{"id":15319,"date":"2026-10-28T08:36:52","date_gmt":"2026-10-28T01:36:52","guid":{"rendered":"https:\/\/adszone.vn\/cong-nghe-man-hinh-cam-ung\/"},"modified":"2026-10-28T08:36:52","modified_gmt":"2026-10-28T01:36:52","slug":"cong-nghe-man-hinh-cam-ung","status":"publish","type":"post","link":"https:\/\/adszone.vn\/en\/cong-nghe-man-hinh-cam-ung\/","title":{"rendered":"5 lo\u1ea1i c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng v\u00e0 c\u00e1ch ph\u00e2n bi\u1ec7t"},"content":{"rendered":"<p>Ch\u1ec9 m\u1ed9t c\u00fa ch\u1ea1m nh\u1eb9, m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 m\u1edf \u1ee9ng d\u1ee5ng, in h\u00f3a \u0111\u01a1n ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n c\u1ea3 ph\u00f2ng h\u1ecdp. Tuy nhi\u00ean, ph\u00eda sau thao t\u00e1c quen thu\u1ed9c \u1ea5y l\u00e0 nhi\u1ec1u <strong>c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng<\/strong> r\u1ea5t kh\u00e1c nhau. Ch\u1ecdn sai lo\u1ea1i c\u1ea3m \u1ee9ng \u0111\u00f4i khi khi\u1ebfn m\u00e0n h\u00ecnh k\u00e9m nh\u1ea1y, nhanh tr\u1ea7y ho\u1eb7c kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c khi \u0111eo g\u0103ng.<\/p>\n<p>Th\u1ef1c t\u1ebf, touch technology kh\u00f4ng ch\u1ec9 ph\u1ee5c v\u1ee5 \u0111i\u1ec7n tho\u1ea1i. B\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p n\u00f3 t\u1ea1i qu\u1ea7y thanh to\u00e1n, m\u00e1y tra c\u1ee9u, b\u1ea3ng t\u01b0\u01a1ng t\u00e1c v\u00e0 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. Hi\u1ec3u c\u00e1ch t\u1eebng lo\u1ea1i nh\u1eadn ch\u1ea1m s\u1ebd gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 thi\u1ebft b\u1ecb ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n<h2>C\u00f3 nh\u1eefng c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng n\u00e0o?<\/h2>\n<h3>C\u1ea3m \u1ee9ng \u0111i\u1ec7n tr\u1edf: nh\u1eadn l\u1ef1c nh\u1ea5n tr\u1ef1c ti\u1ebfp<\/h3>\n<p>C\u00f4ng ngh\u1ec7 \u0111i\u1ec7n tr\u1edf g\u1ed3m hai l\u1edbp d\u1eabn \u0111i\u1ec7n r\u1ea5t m\u1ecfng, \u0111\u1eb7t s\u00e1t nhau. Khi b\u1ea1n nh\u1ea5n xu\u1ed1ng, hai l\u1edbp ch\u1ea1m nhau v\u00e0 t\u1ea1o t\u00edn hi\u1ec7u t\u1ea1i v\u1ecb tr\u00ed \u0111\u00f3. V\u00ec v\u1eady, m\u00e0n h\u00ecnh v\u1eabn nh\u1eadn l\u1ec7nh t\u1eeb ng\u00f3n tay, b\u00fat nh\u1ef1a ho\u1eb7c g\u0103ng tay.<\/p>\n<figure class=\"section-image\"><img decoding=\"async\" src=\"https:\/\/adszone.vn\/wp-content\/uploads\/2026\/10\/section-1-co-nhung-cong-nghe-man-hinh-cam-ung-nao.webp\" alt=\"C\u00f3 nh\u1eefng c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng n\u00e0o?\" width=\"630\" height=\"355\" loading=\"lazy\" \/><figcaption>C\u00f3 nh\u1eefng c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng n\u00e0o?<\/figcaption><\/figure>\n<p>Lo\u1ea1i n\u00e0y t\u1eebng xu\u1ea5t hi\u1ec7n nhi\u1ec1u tr\u00ean m\u00e1y b\u00e1n h\u00e0ng v\u00e0 thi\u1ebft b\u1ecb c\u1ea7m tay chuy\u00ean d\u1ee5ng. \u0110\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng ph\u1ee5 thu\u1ed9c l\u1ef1c nh\u1ea5n, n\u00ean thao t\u00e1c th\u01b0\u1eddng c\u1ea7n d\u1ee9t kho\u00e1t h\u01a1n. Tuy nhi\u00ean, gi\u00e1 th\u00e0nh th\u1ea5p gi\u00fap n\u00f3 v\u1eabn ph\u00f9 h\u1ee3p v\u1edbi m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u1ea7n ki\u1ec3m so\u00e1t chi ph\u00ed.<\/p>\n<ul>\n<li>D\u00f9ng \u0111\u01b0\u1ee3c v\u1edbi ng\u00f3n tay, b\u00fat nh\u1ef1a v\u00e0 g\u0103ng tay.<\/li>\n<li>Th\u01b0\u1eddng h\u1ed7 tr\u1ee3 m\u1ed9t \u0111i\u1ec3m ch\u1ea1m t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m.<\/li>\n<li>B\u1ec1 m\u1eb7t m\u1ec1m h\u01a1n k\u00ednh, n\u00ean d\u1ec5 x\u01b0\u1edbc h\u01a1n.<\/li>\n<li>Ph\u00f9 h\u1ee3p thao t\u00e1c \u0111\u01a1n gi\u1ea3n v\u00e0 m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ul>\n<p>\u0110\u1eb7c bi\u1ec7t, c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n tr\u1edf kh\u00f4ng c\u1ea7n c\u01a1 th\u1ec3 d\u1eabn \u0111i\u1ec7n. M\u1ed9t nh\u00e2n vi\u00ean kho c\u00f3 th\u1ec3 b\u1ea5m m\u00e0n h\u00ecnh khi \u0111ang mang g\u0103ng b\u1ea3o h\u1ed9. M\u1eb7t kh\u00e1c, thao t\u00e1c vu\u1ed1t v\u00e0 ph\u00f3ng to th\u01b0\u1eddng kh\u00f4ng m\u01b0\u1ee3t b\u1eb1ng m\u00e0n h\u00ecnh \u0111i\u1ec7n dung.<\/p>\n<h3>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng \u0111i\u1ec7n dung: quen thu\u1ed9c tr\u00ean thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i<\/h3>\n<p>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng \u0111i\u1ec7n dung ph\u00e1t hi\u1ec7n thay \u0111\u1ed5i \u0111i\u1ec7n t\u00edch khi ng\u00f3n tay ch\u1ea1m v\u00e0o b\u1ec1 m\u1eb7t. N\u00f3 kh\u00f4ng c\u1ea7n l\u1ef1c nh\u1ea5n m\u1ea1nh nh\u01b0 lo\u1ea1i \u0111i\u1ec7n tr\u1edf. V\u00ec v\u1eady, thao t\u00e1c ch\u1ea1m, k\u00e9o v\u00e0 vu\u1ed1t th\u01b0\u1eddng nhanh h\u01a1n.<\/p>\n<p>\u0110i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng v\u00e0 nhi\u1ec1u <a href=\"https:\/\/adszone.vn\/en\/man-hinh-cam-ung\/\" target=\"_blank\" rel=\"noopener\">m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng<\/a> hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng nguy\u00ean l\u00fd n\u00e0y. L\u1edbp k\u00ednh b\u00ean ngo\u00e0i c\u0169ng t\u1ea1o c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn v\u00e0 d\u1ec5 v\u1ec7 sinh. Tuy nhi\u00ean, g\u0103ng tay d\u00e0y th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng nh\u1eadn ch\u1ea1m.<\/p>\n<p>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng \u0111i\u1ec7n dung c\u00f3 hai h\u01b0\u1edbng ph\u1ed5 bi\u1ebfn. Lo\u1ea1i \u0111i\u1ec7n dung b\u1ec1 m\u1eb7t th\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi thao t\u00e1c c\u01a1 b\u1ea3n. Trong khi \u0111\u00f3, c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng projected capacitive pcap cho ph\u00e9p theo d\u00f5i nhi\u1ec1u \u0111i\u1ec3m ch\u1ea1m ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n<p>PCAP t\u1ea1o m\u1ed9t m\u1ea1ng \u0111i\u1ec7n c\u1ef1c trong su\u1ed1t d\u01b0\u1edbi l\u1edbp k\u00ednh. Khi ng\u00f3n tay ti\u1ebfn g\u1ea7n, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n x\u00e1c \u0111\u1ecbnh thay \u0111\u1ed5i \u0111i\u1ec7n dung theo t\u1eebng \u0111i\u1ec3m. Nh\u1edd \u0111\u00f3, m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 nh\u1eadn hai, m\u01b0\u1eddi ho\u1eb7c nhi\u1ec1u \u0111i\u1ec3m ch\u1ea1m c\u00f9ng l\u00fac.<\/p>\n<ul>\n<li>Ph\u1ea3n h\u1ed3i nhanh khi ch\u1ea1m v\u00e0 vu\u1ed1t.<\/li>\n<li>H\u1ed7 tr\u1ee3 thao t\u00e1c \u0111a \u0111i\u1ec3m t\u1ed1t.<\/li>\n<li>B\u1ec1 m\u1eb7t k\u00ednh c\u1ee9ng, d\u1ec5 lau s\u1ea1ch.<\/li>\n<li>Ph\u00f9 h\u1ee3p \u0111i\u1ec7n tho\u1ea1i, kiosk v\u00e0 m\u00e0n h\u00ecnh t\u01b0\u01a1ng t\u00e1c.<\/li>\n<\/ul>\n<p>\u0110\u00e1ng ch\u00fa \u00fd, PCAP c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi g\u0103ng tay chuy\u00ean d\u1ee5ng ho\u1eb7c g\u0103ng m\u1ecfng. Nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7n tinh ch\u1ec9nh \u0111\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng ph\u00f9 h\u1ee3p. N\u1ebfu \u0111\u1eb7t ng\u01b0\u1ee1ng qu\u00e1 cao, m\u00e0n h\u00ecnh d\u1ec5 nh\u1eadn nh\u1ea7m khi c\u00f3 n\u01b0\u1edbc ho\u1eb7c nhi\u1ec5u \u0111i\u1ec7n.<\/p>\n<h3>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i: d\u00f9ng khung tia s\u00e1ng<\/h3>\n<p>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i b\u1ed1 tr\u00ed \u0111\u00e8n ph\u00e1t v\u00e0 c\u1ea3m bi\u1ebfn quanh vi\u1ec1n m\u00e0n h\u00ecnh. C\u00e1c tia h\u1ed3ng ngo\u1ea1i t\u1ea1o th\u00e0nh m\u1ed9t l\u01b0\u1edbi v\u00f4 h\u00ecnh tr\u01b0\u1edbc b\u1ec1 m\u1eb7t hi\u1ec3n th\u1ecb. Khi v\u1eadt th\u1ec3 ch\u1eafn tia, h\u1ec7 th\u1ed1ng x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed ch\u1ea1m.<\/p>\n<p>V\u00ec v\u1eady, m\u00e0n h\u00ecnh h\u1ed3ng ngo\u1ea1i kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o l\u1edbp ph\u1ee7 c\u1ea3m \u1ee9ng tr\u00ean m\u1eb7t k\u00ednh. B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng ng\u00f3n tay, b\u00fat, g\u0103ng tay ho\u1eb7c v\u1eadt kh\u00f4ng d\u1eabn \u0111i\u1ec7n. \u0110\u00e2y l\u00e0 \u01b0u \u0111i\u1ec3m r\u00f5 r\u00e0ng trong kh\u00f4ng gian c\u00f4ng c\u1ed9ng.<\/p>\n<p>Tuy nhi\u00ean, b\u1ee5i b\u1ea9n ho\u1eb7c v\u1eadt c\u1ea3n \u1edf vi\u1ec1n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng kh\u1ea3 n\u0103ng nh\u1eadn ch\u1ea1m. Khung vi\u1ec1n c\u0169ng th\u01b0\u1eddng d\u00e0y h\u01a1n thi\u1ebft k\u1ebf \u0111i\u1ec7n dung. D\u00f9 v\u1eady, lo\u1ea1i n\u00e0y r\u1ea5t ph\u1ed5 bi\u1ebfn tr\u00ean b\u1ea3ng t\u01b0\u01a1ng t\u00e1c c\u1ee1 l\u1edbn.<\/p>\n<p>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u01b0\u1eddi thao t\u00e1c c\u00f9ng l\u00fac kh\u00e1 t\u1ed1t. M\u1ed9t l\u1edbp h\u1ecdc c\u00f3 th\u1ec3 cho b\u1ed1n h\u1ecdc vi\u00ean vi\u1ebft tr\u1ef1c ti\u1ebfp tr\u00ean b\u1ea3ng. Ngo\u00e0i ra, m\u1eb7t k\u00ednh d\u00e0y ph\u00eda tr\u01b0\u1edbc v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao.<\/p>\n<h3>C\u1ea3m \u1ee9ng quang h\u1ecdc: camera quan s\u00e1t v\u1ecb tr\u00ed ch\u1ea1m<\/h3>\n<p>C\u1ea3m \u1ee9ng quang h\u1ecdc th\u01b0\u1eddng \u0111\u1eb7t camera ho\u1eb7c c\u1ea3m bi\u1ebfn \u1edf c\u00e1c g\u00f3c m\u00e0n h\u00ecnh. H\u1ec7 th\u1ed1ng theo d\u00f5i s\u1ef1 thay \u0111\u1ed5i \u00e1nh s\u00e1ng khi tay ch\u1ea1m v\u00e0o b\u1ec1 m\u1eb7t. Sau \u0111\u00f3, ph\u1ea7n m\u1ec1m t\u00ednh to\u00e1n t\u1ecda \u0111\u1ed9 c\u1ea7n ph\u1ea3n h\u1ed3i.<\/p>\n<p>Lo\u1ea1i n\u00e0y th\u00edch h\u1ee3p v\u1edbi m\u00e0n h\u00ecnh l\u1edbn c\u1ea7n gi\u1ea3m chi ph\u00ed ph\u1ee7 c\u1ea3m \u1ee9ng. C\u1ee5 th\u1ec3, b\u1ea3ng tr\u00ecnh chi\u1ebfu t\u01b0\u01a1ng t\u00e1c c\u00f3 th\u1ec3 d\u00f9ng khung quang h\u1ecdc \u0111\u1ec3 nh\u1eadn b\u00fat ho\u1eb7c ng\u00f3n tay. K\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh c\u00e0ng l\u1edbn, l\u1ee3i th\u1ebf chi ph\u00ed c\u00e0ng d\u1ec5 th\u1ea5y.<\/p>\n<p>Tuy nhi\u00ean, \u00e1nh s\u00e1ng m\u1ea1nh, b\u1ee5i b\u1ea9n ho\u1eb7c v\u1eadt che camera c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ed9 ch\u00ednh x\u00e1c. Vi\u1ec7c c\u0103n ch\u1ec9nh ban \u0111\u1ea7u c\u0169ng quan tr\u1ecdng h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 kh\u00e1c. V\u00ec v\u1eady, \u0111\u01a1n v\u1ecb v\u1eadn h\u00e0nh n\u00ean ki\u1ec3m tra khung c\u1ea3m bi\u1ebfn \u0111\u1ecbnh k\u1ef3.<\/p>\n<h3>C\u1ea3m \u1ee9ng s\u00f3ng \u00e2m: theo d\u00f5i dao \u0111\u1ed9ng tr\u00ean b\u1ec1 m\u1eb7t<\/h3>\n<p>C\u1ea3m \u1ee9ng s\u00f3ng \u00e2m s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m truy\u1ec1n d\u1ecdc b\u1ec1 m\u1eb7t k\u00ednh. Khi ng\u00f3n tay ch\u1ea1m, m\u1ed9t ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng s\u00f3ng b\u1ecb h\u1ea5p th\u1ee5. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n d\u1ef1a v\u00e0o thay \u0111\u1ed5i \u0111\u00f3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m ch\u1ea1m.<\/p>\n<p>B\u1ec1 m\u1eb7t k\u00ednh trong su\u1ed1t l\u00e0 \u0111i\u1ec3m m\u1ea1nh \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y. H\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 s\u00e1ng v\u00e0 r\u00f5 v\u00ec l\u1edbp c\u1ea3m \u1ee9ng kh\u00f4ng che nhi\u1ec1u \u00e1nh s\u00e1ng. Tr\u00ean th\u1ef1c t\u1ebf, m\u1ed9t s\u1ed1 kiosk th\u00f4ng tin t\u1eebng ch\u1ecdn gi\u1ea3i ph\u00e1p n\u00e0y v\u00ec tr\u1ea3i nghi\u1ec7m hi\u1ec3n th\u1ecb t\u1ed1t.<\/p>\n<p>Tuy nhi\u00ean, n\u01b0\u1edbc, d\u1ea7u m\u1ee1 v\u00e0 b\u1ee5i c\u00f3 th\u1ec3 l\u00e0m h\u1ec7 th\u1ed1ng nh\u1eadn sai. B\u00fat c\u1ee9ng ho\u1eb7c g\u0103ng tay c\u0169ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh. V\u00ec v\u1eady, c\u00f4ng ngh\u1ec7 s\u00f3ng \u00e2m \u00edt ph\u00f9 h\u1ee3p v\u1edbi n\u01a1i c\u00f3 nhi\u1ec1u t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p>Kh\u00f4ng ph\u1ea3i m\u1ecdi c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng \u0111\u1ec1u xu\u1ea5t hi\u1ec7n \u1edf m\u1ecdi ph\u00e2n kh\u00fac. \u0110i\u1ec7n tho\u1ea1i th\u01b0\u1eddng \u01b0u ti\u00ean \u0111i\u1ec7n dung ho\u1eb7c PCAP. Ng\u01b0\u1ee3c l\u1ea1i, thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 c\u1ea7n \u0111i\u1ec7n tr\u1edf hay h\u1ed3ng ngo\u1ea1i v\u00ec y\u00eau c\u1ea7u v\u1eadn h\u00e0nh kh\u00e1c bi\u1ec7t.<\/p>\n<h2>So s\u00e1nh 5 c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng<\/h2>\n<h3>C\u00e1ch m\u1ed7i c\u00f4ng ngh\u1ec7 nh\u1eadn bi\u1ebft m\u1ed9t c\u00fa ch\u1ea1m<\/h3>\n<p>\u0110i\u1ec7n tr\u1edf nh\u1eadn t\u00edn hi\u1ec7u khi l\u1ef1c nh\u1ea5n \u00e9p hai l\u1edbp v\u1eadt li\u1ec7u ch\u1ea1m nhau. \u0110i\u1ec7n dung nh\u1eadn thay \u0111\u1ed5i \u0111i\u1ec7n t\u00edch t\u1eeb ng\u00f3n tay ho\u1eb7c v\u1eadt d\u1eabn \u0111i\u1ec7n. Hai nguy\u00ean l\u00fd n\u00e0y t\u1ea1o ra c\u1ea3m gi\u00e1c s\u1eed d\u1ee5ng r\u1ea5t kh\u00e1c nhau.<\/p>\n<figure class=\"section-image\"><img decoding=\"async\" src=\"https:\/\/adszone.vn\/wp-content\/uploads\/2026\/10\/section-2-so-sanh-5-cong-nghe-cam-ung.webp\" alt=\"So s\u00e1nh 5 c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng\" width=\"630\" height=\"355\" loading=\"lazy\" \/><figcaption>So s\u00e1nh 5 c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng<\/figcaption><\/figure>\n<p>Trong khi \u0111\u00f3, h\u1ed3ng ngo\u1ea1i ph\u00e1t hi\u1ec7n v\u1eadt th\u1ec3 c\u1eaft ngang l\u01b0\u1edbi tia quanh m\u00e0n h\u00ecnh. Quang h\u1ecdc d\u00f9ng camera theo d\u00f5i thay \u0111\u1ed5i trong v\u00f9ng hi\u1ec3n th\u1ecb. S\u00f3ng \u00e2m l\u1ea1i \u0111o ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng \u00e2m thanh b\u1ecb h\u1ea5p th\u1ee5 tr\u00ean k\u00ednh.<\/p>\n<p>V\u00ec v\u1eady, m\u1ed9t c\u00fa ch\u1ea1m kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u1ea7n ti\u1ebfp x\u00fac gi\u1ed1ng nhau. C\u1ea3m \u1ee9ng \u0111i\u1ec7n tr\u1edf c\u1ea7n l\u1ef1c r\u00f5 r\u1ec7t h\u01a1n. C\u00f2n PCAP c\u00f3 th\u1ec3 nh\u1eadn ng\u00f3n tay ch\u1ea1m r\u1ea5t nh\u1eb9.<\/p>\n<table>\n<thead>\n<tr>\n<th>C\u00f4ng ngh\u1ec7<\/th>\n<th>C\u00e1ch nh\u1eadn ch\u1ea1m<\/th>\n<th>\u0110i\u1ec3m m\u1ea1nh n\u1ed5i b\u1eadt<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110i\u1ec7n tr\u1edf<\/td>\n<td>Hai l\u1edbp d\u1eabn \u0111i\u1ec7n ch\u1ea1m nhau<\/td>\n<td>D\u00f9ng \u0111\u01b0\u1ee3c v\u1edbi nhi\u1ec1u v\u1eadt ch\u1ea1m<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n dung\/PCAP<\/td>\n<td>Thay \u0111\u1ed5i \u0111i\u1ec7n t\u00edch<\/td>\n<td>Ch\u1ea1m nh\u1eb9, thao t\u00e1c m\u01b0\u1ee3t<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed3ng ngo\u1ea1i<\/td>\n<td>V\u1eadt th\u1ec3 ch\u1eafn l\u01b0\u1edbi tia<\/td>\n<td>Ph\u00f9 h\u1ee3p m\u00e0n h\u00ecnh l\u1edbn<\/td>\n<\/tr>\n<tr>\n<td>Quang h\u1ecdc<\/td>\n<td>Camera nh\u1eadn di\u1ec7n v\u1ecb tr\u00ed<\/td>\n<td>Linh ho\u1ea1t cho b\u1ea3ng l\u1edbn<\/td>\n<\/tr>\n<tr>\n<td>S\u00f3ng \u00e2m<\/td>\n<td>\u0110o suy gi\u1ea3m s\u00f3ng<\/td>\n<td>\u0110\u1ed9 trong h\u00ecnh \u1ea3nh t\u1ed1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Kh\u1ea3 n\u0103ng \u0111a \u0111i\u1ec3m v\u00e0 thao t\u00e1c c\u1eed ch\u1ec9<\/h3>\n<p>Kh\u1ea3 n\u0103ng \u0111a \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh m\u00e0n h\u00ecnh c\u00f3 nh\u1eadn nhi\u1ec1u ng\u00f3n tay c\u00f9ng l\u00fac hay kh\u00f4ng. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng khi ph\u00f3ng to \u1ea3nh ho\u1eb7c nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng thao t\u00e1c. C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng projected capacitive pcap th\u01b0\u1eddng l\u00e0m t\u1ed1t ph\u1ea7n n\u00e0y.<\/p>\n<p>\u0110\u1eb7c bi\u1ec7t, PCAP c\u00f3 th\u1ec3 nh\u1eadn c\u00e1c c\u1eed ch\u1ec9 nh\u01b0 ch\u1ee5m, xoay v\u00e0 k\u00e9o b\u1eb1ng nhi\u1ec1u ng\u00f3n. H\u1ed3ng ngo\u1ea1i c\u0169ng h\u1ed7 tr\u1ee3 \u0111a \u0111i\u1ec3m t\u1ed1t tr\u00ean b\u1ea3ng t\u01b0\u01a1ng t\u00e1c l\u1edbn. S\u1ed1 \u0111i\u1ec3m ch\u1ea1m th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 ph\u1ea7n m\u1ec1m \u0111i k\u00e8m.<\/p>\n<p>\u0110i\u1ec7n tr\u1edf truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng ph\u00f9 h\u1ee3p m\u1ed9t \u0111i\u1ec3m ch\u1ea1m. V\u00ec v\u1eady, n\u00f3 kh\u00f4ng l\u00fd t\u01b0\u1edfng cho thao t\u00e1c ph\u1ee9c t\u1ea1p. Tuy nhi\u00ean, m\u1ed9t m\u00e1y nh\u1eadp m\u00e3 \u0111\u01a1n gi\u1ea3n kh\u00f4ng nh\u1ea5t thi\u1ebft c\u1ea7n nhi\u1ec1u \u0111i\u1ec3m ch\u1ea1m.<\/p>\n<p>Quang h\u1ecdc c\u00f3 th\u1ec3 theo d\u00f5i nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng trong c\u00f9ng v\u00f9ng hi\u1ec3n th\u1ecb. M\u1eb7t kh\u00e1c, \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf s\u00e1t m\u00e9p m\u00e0n h\u00ecnh c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 k\u1ef9. S\u00f3ng \u00e2m th\u01b0\u1eddng ph\u00f9 h\u1ee3p t\u00e1c v\u1ee5 ch\u1ea1m c\u01a1 b\u1ea3n h\u01a1n.<\/p>\n<h3>D\u00f9ng g\u0103ng tay, b\u00fat v\u00e0 v\u1eadt ch\u1ea1m nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>G\u0103ng tay l\u00e0 ph\u00e9p th\u1eed \u0111\u01a1n gi\u1ea3n nh\u01b0ng r\u1ea5t th\u1ef1c t\u1ebf cho touch technology. \u0110i\u1ec7n tr\u1edf nh\u1eadn h\u1ea7u h\u1ebft g\u0103ng tay v\u00ec n\u00f3 d\u1ef1a v\u00e0o l\u1ef1c nh\u1ea5n. H\u1ed3ng ngo\u1ea1i c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c v\u1eadt th\u1ec3 kh\u00f4ng d\u1eabn \u0111i\u1ec7n.<\/p>\n<p>Tuy nhi\u00ean, m\u00e0n h\u00ecnh \u0111i\u1ec7n dung ph\u1ed5 th\u00f4ng th\u01b0\u1eddng c\u1ea7n da tay ho\u1eb7c v\u1eadt d\u1eabn \u0111i\u1ec7n. G\u0103ng m\u1ecfng chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft h\u1ea1n ch\u1ebf n\u00e0y. Ngo\u00e0i ra, m\u1ed9t s\u1ed1 m\u00e0n h\u00ecnh PCAP c\u00f4ng nghi\u1ec7p \u0111\u00e3 t\u1ed1i \u01b0u \u0111\u1ec3 nh\u1eadn g\u0103ng b\u1ea3o h\u1ed9.<\/p>\n<ul>\n<li>\u0110i\u1ec7n tr\u1edf ph\u00f9 h\u1ee3p v\u1edbi b\u00fat nh\u1ef1a v\u00e0 g\u0103ng tay d\u00e0y.<\/li>\n<li>PCAP h\u1ee3p v\u1edbi ng\u00f3n tay v\u00e0 b\u00fat c\u1ea3m \u1ee9ng t\u01b0\u01a1ng th\u00edch.<\/li>\n<li>H\u1ed3ng ngo\u1ea1i nh\u1eadn ng\u00f3n tay, b\u00fat v\u00e0 g\u0103ng tay d\u1ec5 d\u00e0ng.<\/li>\n<li>Quang h\u1ecdc nh\u1eadn nhi\u1ec1u lo\u1ea1i v\u1eadt ch\u1ea1m, t\u00f9y c\u1ea5u h\u00ecnh camera.<\/li>\n<li>S\u00f3ng \u00e2m ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t v\u1edbi ng\u00f3n tay s\u1ea1ch v\u00e0 kh\u00f4.<\/li>\n<\/ul>\n<p>V\u00ec v\u1eady, \u0111\u1eebng ch\u1ec9 th\u1eed m\u00e0n h\u00ecnh b\u1eb1ng ng\u00f3n tay tr\u1ea7n. H\u00e3y m\u00f4 ph\u1ecfng \u0111\u00fang c\u00e1ch ng\u01b0\u1eddi d\u00f9ng l\u00e0m vi\u1ec7c m\u1ed7i ng\u00e0y. M\u1ed9t k\u1ef9 thu\u1eadt vi\u00ean \u0111eo g\u0103ng c\u1ea7n tr\u1ea3i nghi\u1ec7m kh\u00e1c v\u1edbi kh\u00e1ch thanh to\u00e1n t\u1ea1i qu\u1ea7y.<\/p>\n<h3>\u0110\u1ed9 b\u1ec1n b\u1ec1 m\u1eb7t v\u00e0 \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p<\/h3>\n<p>\u0110\u1ed9 b\u1ec1n kh\u00f4ng ch\u1ec9 n\u00f3i v\u1ec1 vi\u1ec7c m\u00e0n h\u00ecnh kh\u00f3 v\u1ee1. N\u00f3 c\u00f2n li\u00ean quan \u0111\u1ebfn tr\u1ea7y x\u01b0\u1edbc, b\u1ee5i, n\u01b0\u1edbc v\u00e0 t\u1ea7n su\u1ea5t ch\u1ea1m. C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng \u0111i\u1ec7n dung th\u01b0\u1eddng d\u00f9ng m\u1eb7t k\u00ednh c\u1ee9ng n\u00ean d\u1ec5 v\u1ec7 sinh.<\/p>\n<p>H\u1ed3ng ngo\u1ea1i c\u00f3 l\u1ee3i th\u1ebf v\u00ec l\u1edbp nh\u1eadn ch\u1ea1m n\u1eb1m \u1edf khung vi\u1ec1n. B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng k\u00ednh b\u1ea3o v\u1ec7 d\u00e0y ph\u00eda tr\u01b0\u1edbc m\u00e0 v\u1eabn gi\u1eef nguy\u00ean nguy\u00ean l\u00fd nh\u1eadn ch\u1ea1m. \u0110\u1eb7c bi\u1ec7t, \u0111\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng c\u00e2n nh\u1eafc cho m\u00e0n h\u00ecnh n\u01a1i c\u00f4ng c\u1ed9ng.<\/p>\n<p>\u0110i\u1ec7n tr\u1edf c\u00f3 b\u1ec1 m\u1eb7t m\u1ec1m h\u01a1n, n\u00ean c\u1ea7n tr\u00e1nh v\u1eadt s\u1eafc nh\u1ecdn. S\u00f3ng \u00e2m c\u1ea7n gi\u1eef k\u00ednh s\u1ea1ch \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c. Quang h\u1ecdc c\u1ea7n kh\u00f4ng gian c\u1ea3m bi\u1ebfn th\u00f4ng tho\u00e1ng v\u00e0 l\u1eafp \u0111\u1eb7t chu\u1ea9n.<\/p>\n<p>T\u00e0i li\u1ec7u t\u1ed5ng quan v\u1ec1 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng cho th\u1ea5y m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p c\u00f3 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng ri\u00eang. V\u00ec v\u1eady, kh\u00f4ng n\u00ean \u0111\u00e1nh gi\u00e1 ch\u1ec9 b\u1eb1ng \u0111\u1ed9 m\u01b0\u1ee3t khi vu\u1ed1t. B\u1ed1i c\u1ea3nh d\u00f9ng m\u1edbi quy\u1ebft \u0111\u1ecbnh gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p.<\/p>\n<h2>Ch\u1ecdn c\u00f4ng ngh\u1ec7 theo m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng<\/h2>\n<h3>Kiosk t\u1ef1 ph\u1ee5c v\u1ee5 c\u1ea7n \u01b0u ti\u00ean \u0111\u1ed9 b\u1ec1n v\u00e0 thao t\u00e1c r\u00f5 r\u00e0ng<\/h3>\n<p>Kiosk trong trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 h\u00e0ng tr\u0103m l\u01b0\u1ee3t ch\u1ea1m m\u1ed7i ng\u00e0y. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 \u0111\u1ed9 tu\u1ed5i, th\u00f3i quen v\u00e0 l\u1ef1c ch\u1ea1m r\u1ea5t kh\u00e1c nhau. V\u00ec v\u1eady, m\u00e0n h\u00ecnh c\u1ea7n ph\u1ea3n h\u1ed3i r\u00f5 r\u00e0ng v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c lau v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean.<\/p>\n<figure class=\"section-image\"><img decoding=\"async\" src=\"https:\/\/adszone.vn\/wp-content\/uploads\/2026\/10\/section-3-chon-cong-nghe-theo-moi-truong-su-dung.webp\" alt=\"Ch\u1ecdn c\u00f4ng ngh\u1ec7 theo m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng\" width=\"630\" height=\"355\" loading=\"lazy\" \/><figcaption>Ch\u1ecdn c\u00f4ng ngh\u1ec7 theo m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng<\/figcaption><\/figure>\n<p>PCAP ph\u00f9 h\u1ee3p kiosk hi\u1ec7n \u0111\u1ea1i c\u1ea7n thao t\u00e1c vu\u1ed1t, ch\u1ecdn m\u00f3n ho\u1eb7c tra c\u1ee9u b\u1ea3n \u0111\u1ed3. M\u1eb7t k\u00ednh ph\u1eb3ng t\u1ea1o c\u1ea3m gi\u00e1c cao c\u1ea5p v\u00e0 d\u1ec5 lau. Tuy nhi\u00ean, v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi c\u1ea7n \u0111\u00e1nh gi\u00e1 th\u00eam n\u01b0\u1edbc, nhi\u1ec7t v\u00e0 \u00e1nh s\u00e1ng.<\/p>\n<p>H\u1ed3ng ngo\u1ea1i c\u0169ng l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t cho kiosk c\u1ee1 l\u1edbn. Lo\u1ea1i n\u00e0y nh\u1eadn \u0111\u01b0\u1ee3c g\u0103ng tay v\u00e0 nhi\u1ec1u v\u1eadt ch\u1ea1m kh\u00e1c nhau. M\u1eb7t kh\u00e1c, \u0111\u01a1n v\u1ecb v\u1eadn h\u00e0nh c\u1ea7n b\u1ea3o \u0111\u1ea3m vi\u1ec1n c\u1ea3m bi\u1ebfn kh\u00f4ng b\u1ecb che khu\u1ea5t.<\/p>\n<p>M\u1ed9t kiosk b\u00e1n v\u00e9 ch\u1ec9 c\u1ea7n v\u00e0i n\u00fat l\u1edbn c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n \u0111a \u0111i\u1ec3m ph\u1ee9c t\u1ea1p. Ng\u01b0\u1ee3c l\u1ea1i, kiosk gi\u1edbi thi\u1ec7u d\u1ef1 \u00e1n b\u1ea5t \u0111\u1ed9ng s\u1ea3n th\u01b0\u1eddng c\u1ea7n ph\u00f3ng to b\u1ea3n \u0111\u1ed3. C\u1ee5 th\u1ec3, y\u00eau c\u1ea7u ph\u1ea7n m\u1ec1m s\u1ebd d\u1eabn h\u01b0\u1edbng l\u1ef1a ch\u1ecdn c\u00f4ng ngh\u1ec7.<\/p>\n<h3>POS c\u1ea7n t\u1ed1c \u0111\u1ed9 thao t\u00e1c v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh<\/h3>\n<p>POS t\u1ea1i qu\u1ea7y thanh to\u00e1n th\u01b0\u1eddng c\u00f3 di\u1ec7n t\u00edch nh\u1ecf v\u00e0 thao t\u00e1c l\u1eb7p l\u1ea1i li\u00ean t\u1ee5c. Nh\u00e2n vi\u00ean c\u1ea7n ch\u1ea1m nhanh \u0111\u1ec3 ch\u1ecdn m\u00f3n, s\u1eeda s\u1ed1 l\u01b0\u1ee3ng v\u00e0 ho\u00e0n t\u1ea5t h\u00f3a \u0111\u01a1n. V\u00ec v\u1eady, \u0111\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng \u1ed5n \u0111\u1ecbnh quan tr\u1ecdng h\u01a1n hi\u1ec7u \u1ee9ng h\u00ecnh \u1ea3nh.<\/p>\n<p>M\u00e0n h\u00ecnh \u0111i\u1ec7n dung ph\u00f9 h\u1ee3p c\u1eeda h\u00e0ng, qu\u00e1n c\u00e0 ph\u00ea v\u00e0 nh\u00e0 h\u00e0ng s\u1ea1ch s\u1ebd. Thao t\u00e1c vu\u1ed1t danh m\u1ee5c h\u00e0ng h\u00f3a kh\u00e1 t\u1ef1 nhi\u00ean. Ngo\u00e0i ra, k\u00ednh b\u1ec1 m\u1eb7t gi\u00fap vi\u1ec7c lau v\u1ebft b\u1ea9n h\u1eb1ng ng\u00e0y thu\u1eadn ti\u1ec7n h\u01a1n.<\/p>\n<p>\u0110i\u1ec7n tr\u1edf v\u1eabn c\u00f3 gi\u00e1 tr\u1ecb t\u1ea1i n\u01a1i nh\u00e2n vi\u00ean lu\u00f4n \u0111eo g\u0103ng ho\u1eb7c th\u01b0\u1eddng d\u00f9ng b\u00fat. V\u00ed d\u1ee5, qu\u1ea7y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m c\u00f3 th\u1ec3 c\u1ea7n thao t\u00e1c qua g\u0103ng tay b\u1ea3o h\u1ed9. L\u00fac n\u00e0y, \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch quan tr\u1ecdng h\u01a1n c\u1eed ch\u1ec9 \u0111a \u0111i\u1ec3m.<\/p>\n<p>\u0110\u00e1ng ch\u00fa \u00fd, POS kh\u00f4ng c\u1ea7n ch\u1ea1y theo c\u1ea5u h\u00ecnh cao nh\u1ea5t. M\u00e0n h\u00ecnh ph\u1ea3n h\u1ed3i nh\u1ea5t qu\u00e1n trong t\u00e1m gi\u1edd l\u00e0m vi\u1ec7c c\u00f3 gi\u00e1 tr\u1ecb h\u01a1n m\u1ed9t t\u00ednh n\u0103ng \u00edt d\u00f9ng. B\u1ea1n n\u00ean th\u1eed v\u1edbi ph\u1ea7n m\u1ec1m b\u00e1n h\u00e0ng th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh.<\/p>\n<h3>M\u00e0n h\u00ecnh t\u01b0\u01a1ng t\u00e1c c\u1ea7n nhi\u1ec1u \u0111i\u1ec3m ch\u1ea1m<\/h3>\n<p>Ph\u00f2ng h\u1ecdp v\u00e0 l\u1edbp h\u1ecdc th\u01b0\u1eddng c\u1ea7n nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng vi\u1ebft ho\u1eb7c k\u00e9o th\u1ea3 n\u1ed9i dung. M\u00e0n h\u00ecnh t\u01b0\u01a1ng t\u00e1c v\u00ec th\u1ebf \u01b0u ti\u00ean \u0111a \u0111i\u1ec3m v\u00e0 k\u00edch th\u01b0\u1edbc l\u1edbn. PCAP v\u00e0 h\u1ed3ng ngo\u1ea1i l\u00e0 hai l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn trong nh\u00f3m n\u00e0y.<\/p>\n<p>PCAP cho c\u1ea3m gi\u00e1c vi\u1ebft v\u00e0 vu\u1ed1t r\u1ea5t tr\u1ef1c ti\u1ebfp tr\u00ean m\u1eb7t k\u00ednh. N\u00f3 ph\u00f9 h\u1ee3p ph\u00f2ng h\u1ecdp c\u1ea7n thi\u1ebft k\u1ebf g\u1ecdn v\u00e0 hi\u1ec7n \u0111\u1ea1i. Tuy nhi\u00ean, chi ph\u00ed c\u00f3 th\u1ec3 t\u0103ng nhanh khi k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh l\u1edbn h\u01a1n.<\/p>\n<p>H\u1ed3ng ngo\u1ea1i d\u1ec5 tri\u1ec3n khai \u1edf m\u00e0n h\u00ecnh l\u1edbn v\u00e0 h\u1ed7 tr\u1ee3 b\u00fat ho\u1eb7c g\u0103ng tay. Nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 th\u1ec3 \u0111\u1ee9ng quanh b\u1ea3ng \u0111\u1ec3 c\u00f9ng thao t\u00e1c. B\u00ean c\u1ea1nh \u0111\u00f3, k\u00ednh b\u1ea3o v\u1ec7 d\u00e0y gi\u00fap thi\u1ebft b\u1ecb ch\u1ecbu va ch\u1ea1m t\u1ed1t h\u01a1n.<\/p>\n<p>C\u00f4ng ngh\u1ec7 quang h\u1ecdc c\u0169ng \u0111\u00e1ng xem x\u00e9t khi c\u1ea7n b\u1ea3ng k\u00edch th\u01b0\u1edbc r\u1ea5t l\u1edbn. D\u00f9 v\u1eady, h\u00e3y ki\u1ec3m tra \u00e1nh s\u00e1ng trong ph\u00f2ng v\u00e0 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t. Ngu\u1ed3n s\u00e1ng chi\u1ebfu tr\u1ef1c ti\u1ebfp c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m tr\u1ea3i nghi\u1ec7m trong m\u1ed9t s\u1ed1 c\u1ea5u h\u00ecnh.<\/p>\n<h3>Thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p c\u1ea7n ph\u00f9 h\u1ee3p \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/h3>\n<p>Nh\u00e0 m\u00e1y kh\u00f4ng gi\u1ed1ng v\u0103n ph\u00f2ng. B\u1ee5i, d\u1ea7u, rung \u0111\u1ed9ng, n\u01b0\u1edbc v\u00e0 g\u0103ng tay xu\u1ea5t hi\u1ec7n li\u00ean t\u1ee5c. V\u00ec v\u1eady, l\u1ef1a ch\u1ecdn c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng ph\u1ea3i b\u1eaft \u0111\u1ea7u t\u1eeb \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh.<\/p>\n<p>\u0110i\u1ec7n tr\u1edf ph\u00f9 h\u1ee3p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01a1n gi\u1ea3n c\u1ea7n d\u00f9ng g\u0103ng tay d\u00e0y. Nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 ch\u1ea1m ch\u00ednh x\u00e1c b\u1eb1ng b\u00fat nh\u1ef1a. Tuy nhi\u00ean, b\u1ec1 m\u1eb7t c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 tr\u01b0\u1edbc c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn.<\/p>\n<p>PCAP c\u00f4ng nghi\u1ec7p ph\u00f9 h\u1ee3p n\u1ebfu c\u1ea7n giao di\u1ec7n \u0111a \u0111i\u1ec3m, k\u00ednh c\u1ee9ng v\u00e0 thao t\u00e1c nhanh. M\u1ed9t s\u1ed1 c\u1ea5u h\u00ecnh nh\u1eadn \u0111\u01b0\u1ee3c n\u01b0\u1edbc ho\u1eb7c g\u0103ng tay t\u1ed1t h\u01a1n lo\u1ea1i d\u00e2n d\u1ee5ng. Quan tr\u1ecdng h\u01a1n, b\u1ea1n c\u1ea7n ki\u1ec3m tra thi\u1ebft b\u1ecb trong \u0111\u00fang \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n<p>H\u1ed3ng ngo\u1ea1i ph\u00f9 h\u1ee3p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n l\u1edbn, n\u01a1i nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng quan s\u00e1t v\u00e0 thao t\u00e1c. M\u1eb7t kh\u00e1c, m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i c\u1ea7n l\u1ecbch v\u1ec7 sinh khung c\u1ea3m bi\u1ebfn \u0111\u1ec1u \u0111\u1eb7n. Kh\u00f4ng c\u00f3 c\u00f4ng ngh\u1ec7 n\u00e0o t\u1ef1 \u0111\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi d\u00e2y chuy\u1ec1n.<\/p>\n<ul>\n<li>Kiosk: c\u00e2n nh\u1eafc PCAP ho\u1eb7c h\u1ed3ng ngo\u1ea1i theo k\u00edch th\u01b0\u1edbc v\u00e0 v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t.<\/li>\n<li>POS: \u01b0u ti\u00ean \u0111i\u1ec7n dung ho\u1eb7c \u0111i\u1ec7n tr\u1edf theo c\u00e1ch nh\u00e2n vi\u00ean thao t\u00e1c.<\/li>\n<li>M\u00e0n h\u00ecnh t\u01b0\u01a1ng t\u00e1c: \u01b0u ti\u00ean PCAP, h\u1ed3ng ngo\u1ea1i ho\u1eb7c quang h\u1ecdc.<\/li>\n<li>Thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p: ki\u1ec3m tra g\u0103ng tay, n\u01b0\u1edbc, b\u1ee5i v\u00e0 \u0111\u1ed9 rung.<\/li>\n<\/ul>\n<p>Nh\u00ecn chung, h\u00e3y x\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi ch\u1ea1m, v\u1eadt d\u00f9ng \u0111\u1ec3 ch\u1ea1m v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh. Ba c\u00e2u h\u1ecfi n\u00e0y th\u01b0\u1eddng h\u1eefu \u00edch h\u01a1n vi\u1ec7c so s\u00e1nh th\u00f4ng s\u1ed1 ri\u00eang l\u1ebb. \u0110\u00e2y l\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng k\u1ef9 thu\u1eadt, kh\u00f4ng ph\u1ea3i m\u1ed9t c\u00f4ng th\u1ee9c ch\u1ecdn mua c\u1ed1 \u0111\u1ecbnh.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>C\u00f4ng ngh\u1ec7 n\u00e0o h\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111i\u1ec3m ch\u1ea1m t\u1ed1t nh\u1ea5t?<\/h3>\n<p>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng projected capacitive pcap th\u01b0\u1eddng n\u1ed5i b\u1eadt v\u1ec1 thao t\u00e1c \u0111a \u0111i\u1ec3m ch\u00ednh x\u00e1c. N\u00f3 ph\u00f9 h\u1ee3p c\u00e1c c\u1eed ch\u1ec9 nh\u01b0 ph\u00f3ng to, xoay v\u00e0 k\u00e9o th\u1ea3. V\u00ec v\u1eady, \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng v\u00e0 nhi\u1ec1u m\u00e0n h\u00ecnh t\u01b0\u01a1ng t\u00e1c d\u00f9ng gi\u1ea3i ph\u00e1p n\u00e0y.<\/p>\n<figure class=\"section-image\"><img decoding=\"async\" src=\"https:\/\/adszone.vn\/wp-content\/uploads\/2026\/10\/section-4-cau-hoi-thuong-gap-1.webp\" alt=\"C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p\" width=\"630\" height=\"355\" loading=\"lazy\" \/><figcaption>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/figcaption><\/figure>\n<p>H\u1ed3ng ngo\u1ea1i c\u0169ng h\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111i\u1ec3m ch\u1ea1m t\u1ed1t, nh\u1ea5t l\u00e0 tr\u00ean m\u00e0n h\u00ecnh l\u1edbn. Nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 th\u1ec3 vi\u1ebft ho\u1eb7c ch\u1ecdn n\u1ed9i dung c\u00f9ng l\u00fac. Tuy nhi\u00ean, s\u1ed1 \u0111i\u1ec3m ch\u1ea1m th\u1ef1c t\u1ebf c\u00f2n ph\u1ee5 thu\u1ed9c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n.<\/p>\n<p>\u0110i\u1ec7n tr\u1edf truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng ch\u1ec9 nh\u1eadn m\u1ed9t \u0111i\u1ec3m ch\u1ea1m. \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng \u0111\u1ed3ng ngh\u0129a lo\u1ea1i n\u00e0y k\u00e9m h\u01a1n trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p. M\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p \u0111\u01a1n gi\u1ea3n v\u1eabn c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng r\u1ea5t hi\u1ec7u qu\u1ea3 v\u1edbi m\u1ed9t \u0111i\u1ec3m ch\u1ea1m.<\/p>\n<h3>Lo\u1ea1i n\u00e0o d\u00f9ng \u0111\u01b0\u1ee3c khi \u0111eo g\u0103ng tay?<\/h3>\n<p>\u0110i\u1ec7n tr\u1edf l\u00e0 l\u1ef1a ch\u1ecdn d\u1ec5 d\u00f9ng v\u1edbi nhi\u1ec1u lo\u1ea1i g\u0103ng tay. H\u1ec7 th\u1ed1ng ch\u1ec9 c\u1ea7n nh\u1eadn l\u1ef1c nh\u1ea5n tr\u00ean b\u1ec1 m\u1eb7t. V\u00ec v\u1eady, n\u00f3 ph\u00f9 h\u1ee3p nh\u00e2n vi\u00ean kho, b\u1ebfp c\u00f4ng nghi\u1ec7p ho\u1eb7c khu v\u1ef1c s\u1ea3n xu\u1ea5t.<\/p>\n<p>C\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c g\u0103ng tay, b\u00fat v\u00e0 v\u1eadt kh\u00f4ng d\u1eabn \u0111i\u1ec7n. \u0110\u00e2y l\u00e0 l\u1ee3i th\u1ebf khi ng\u01b0\u1eddi d\u00f9ng thay \u0111\u1ed5i c\u00e1ch thao t\u00e1c li\u00ean t\u1ee5c. Tuy nhi\u00ean, b\u1ea1n c\u1ea7n gi\u1eef ph\u1ea7n vi\u1ec1n c\u1ea3m bi\u1ebfn s\u1ea1ch s\u1ebd.<\/p>\n<p>PCAP c\u00f3 th\u1ec3 d\u00f9ng v\u1edbi g\u0103ng tay n\u1ebfu thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 ph\u00f9 h\u1ee3p. G\u0103ng m\u1ecfng ho\u1eb7c g\u0103ng d\u1eabn \u0111i\u1ec7n th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n. \u0110\u1eb7c bi\u1ec7t, h\u00e3y th\u1eed lo\u1ea1i g\u0103ng th\u1ef1c t\u1ebf thay v\u00ec ch\u1ec9 xem th\u00f4ng s\u1ed1.<\/p>\n<p>S\u00f3ng \u00e2m th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng khi ng\u01b0\u1eddi d\u00f9ng \u0111eo g\u0103ng. L\u1edbp g\u0103ng c\u00f3 th\u1ec3 kh\u00f4ng t\u1ea1o thay \u0111\u1ed5i s\u00f3ng \u0111\u1ee7 r\u00f5. M\u1eb7t kh\u00e1c, b\u1ee5i v\u00e0 n\u01b0\u1edbc c\u0169ng l\u00e0m tr\u1ea3i nghi\u1ec7m k\u00e9m \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n<h3>C\u00f3 c\u00f4ng ngh\u1ec7 n\u00e0o t\u1ed1t nh\u1ea5t cho m\u1ecdi nhu c\u1ea7u kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng c\u00f3 c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng n\u00e0o t\u1ed1t nh\u1ea5t trong m\u1ecdi t\u00ecnh hu\u1ed1ng. M\u1ed7i gi\u1ea3i ph\u00e1p \u0111\u00e1nh \u0111\u1ed5i gi\u1eefa \u0111\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng, \u0111\u1ed9 b\u1ec1n, chi ph\u00ed v\u00e0 kh\u1ea3 n\u0103ng thao t\u00e1c. V\u00ec v\u1eady, c\u00e2u tr\u1ea3 l\u1eddi lu\u00f4n ph\u1ee5 thu\u1ed9c m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng.<\/p>\n<p>PCAP r\u1ea5t t\u1ed1t cho tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t v\u00e0 \u0111a \u0111i\u1ec3m. H\u1ed3ng ngo\u1ea1i c\u00f3 l\u1ee3i th\u1ebf cho m\u00e0n h\u00ecnh l\u1edbn v\u00e0 nhi\u1ec1u lo\u1ea1i v\u1eadt ch\u1ea1m. \u0110i\u1ec7n tr\u1edf l\u1ea1i h\u1eefu \u00edch khi g\u0103ng tay d\u00e0y ho\u1eb7c b\u00fat nh\u1ef1a l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c.<\/p>\n<p>Quang h\u1ecdc ph\u00f9 h\u1ee3p c\u00e1c d\u1ef1 \u00e1n b\u1ea3ng l\u1edbn c\u1ea7n t\u1ed1i \u01b0u chi ph\u00ed. S\u00f3ng \u00e2m c\u00f3 th\u1ec3 cho h\u00ecnh \u1ea3nh trong v\u00e0 s\u00e1ng trong m\u00f4i tr\u01b0\u1eddng s\u1ea1ch. Tuy nhi\u00ean, hai gi\u1ea3i ph\u00e1p n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 k\u1ef9 theo \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t.<\/p>\n<h3>\u0110\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng c\u00e0ng cao c\u00f3 ph\u1ea3i c\u00e0ng t\u1ed1t?<\/h3>\n<p>\u0110\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng cao gi\u00fap thao t\u00e1c nh\u1eb9 tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n. Nh\u01b0ng m\u1ee9c nh\u1ea1y qu\u00e1 cao c\u00f3 th\u1ec3 khi\u1ebfn m\u00e0n h\u00ecnh nh\u1eadn nh\u1ea7m n\u01b0\u1edbc ho\u1eb7c l\u00f2ng b\u00e0n tay. V\u00ec v\u1eady, \u0111\u1ed9 nh\u1ea1y c\u1ea7n ph\u00f9 h\u1ee3p b\u1ed1i c\u1ea3nh s\u1eed d\u1ee5ng.<\/p>\n<p>M\u1ed9t qu\u1ea7y thanh to\u00e1n trong nh\u00e0 c\u00f3 th\u1ec3 \u01b0u ti\u00ean ph\u1ea3n h\u1ed3i nhanh v\u1edbi \u0111\u1ea7u ng\u00f3n tay. Thi\u1ebft b\u1ecb ngo\u00e0i tr\u1eddi l\u1ea1i c\u1ea7n tr\u00e1nh ch\u1ea1m nh\u1ea7m do m\u01b0a ho\u1eb7c b\u1ee5i. C\u1ee5 th\u1ec3, nh\u00e0 cung c\u1ea5p n\u00ean tinh ch\u1ec9nh ng\u01b0\u1ee1ng nh\u1eadn ch\u1ea1m theo t\u1eebng \u1ee9ng d\u1ee5ng.<\/p>\n<p>Ng\u01b0\u1eddi d\u00f9ng c\u0169ng n\u00ean ki\u1ec3m tra \u0111\u1ed9 tr\u1ec5, \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf m\u00e9p m\u00e0n h\u00ecnh v\u00e0 kh\u1ea3 n\u0103ng nh\u1eadn ch\u1ea1m l\u1eb7p l\u1ea1i. M\u1ed9t l\u1ea7n ch\u1ea1m th\u00e0nh c\u00f4ng ch\u01b0a ph\u1ea3n \u00e1nh to\u00e0n b\u1ed9 tr\u1ea3i nghi\u1ec7m. H\u00e3y th\u1eed li\u00ean t\u1ee5c c\u00e1c thao t\u00e1c quan tr\u1ecdng nh\u1ea5t.<\/p>\n<h3>B\u00e0i n\u00e0y kh\u00e1c g\u00ec n\u1ed9i dung v\u1ec1 nguy\u00ean l\u00fd c\u1ea3m \u1ee9ng?<\/h3>\n<p>N\u1ed9i dung n\u00e0y l\u00e0 b\u1ea3ng ph\u00e2n lo\u1ea1i t\u1ed5ng quan v\u1ec1 n\u0103m nh\u00f3m c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng. Tr\u1ecdng t\u00e2m n\u1eb1m \u1edf c\u00e1ch ph\u00e2n bi\u1ec7t v\u00e0 ch\u1ecdn theo m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng. V\u00ec v\u1eady, m\u1ed7i c\u00f4ng ngh\u1ec7 ch\u1ec9 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch \u1edf m\u1ee9c c\u1ea7n thi\u1ebft \u0111\u1ec3 so s\u00e1nh.<\/p>\n<p>Ch\u1ee7 \u0111\u1ec1 \u201cc\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng\u201d c\u00f3 th\u1ec3 \u0111i s\u00e2u h\u01a1n v\u00e0o nguy\u00ean l\u00fd t\u1ea1o t\u00edn hi\u1ec7u v\u00e0 c\u1ea5u tr\u00fac ph\u1ea7n c\u1ee9ng. C\u00e1c b\u00e0i ri\u00eang v\u1ec1 \u0111i\u1ec7n tr\u1edf, \u0111i\u1ec7n dung, h\u1ed3ng ngo\u1ea1i ho\u1eb7c PCAP s\u1ebd ph\u00e2n t\u00edch k\u1ef9 h\u01a1n. B\u00ean c\u1ea1nh \u0111\u00f3, nh\u1eefng n\u1ed9i dung v\u1ec1 c\u00e1c lo\u1ea1i m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng s\u1ebd m\u1edf r\u1ed9ng theo thi\u1ebft b\u1ecb v\u00e0 k\u00edch th\u01b0\u1edbc.<\/p>\n<p>N\u1ebfu b\u1ea1n quan t\u00e2m thao t\u00e1c nhi\u1ec1u ng\u00f3n tay, ch\u1ee7 \u0111\u1ec1 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng \u0111a \u0111i\u1ec3m s\u1ebd ph\u00f9 h\u1ee3p h\u01a1n. N\u1ebfu m\u1edbi l\u00e0m quen, n\u1ed9i dung m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng l\u00e0 g\u00ec s\u1ebd d\u1ec5 ti\u1ebfp c\u1eadn h\u01a1n. M\u1ed7i ch\u1ee7 \u0111\u1ec1 c\u00f3 ph\u1ea1m vi ri\u00eang \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ecdc t\u00ecm \u0111\u00fang th\u00f4ng tin c\u1ea7n thi\u1ebft.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>N\u0103m c\u00f4ng ngh\u1ec7 ch\u00ednh g\u1ed3m \u0111i\u1ec7n tr\u1edf, \u0111i\u1ec7n dung, h\u1ed3ng ngo\u1ea1i, quang h\u1ecdc v\u00e0 s\u00f3ng \u00e2m. M\u1ed7i lo\u1ea1i kh\u00e1c nhau \u1edf c\u00e1ch nh\u1eadn ch\u1ea1m, kh\u1ea3 n\u0103ng \u0111a \u0111i\u1ec3m v\u00e0 \u0111\u1ed9 b\u1ec1n b\u1ec1 m\u1eb7t. V\u00ec v\u1eady, \u0111\u1eebng ch\u1ecdn thi\u1ebft b\u1ecb ch\u1ec9 d\u1ef1a tr\u00ean c\u1ea3m gi\u00e1c vu\u1ed1t m\u01b0\u1ee3t l\u00fac th\u1eed nhanh.<\/p>\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh, lo\u1ea1i g\u0103ng tay, s\u1ed1 ng\u01b0\u1eddi d\u00f9ng v\u00e0 thao t\u00e1c quan tr\u1ecdng nh\u1ea5t. PCAP ph\u00f9 h\u1ee3p tr\u1ea3i nghi\u1ec7m hi\u1ec7n \u0111\u1ea1i v\u00e0 \u0111a \u0111i\u1ec3m. Trong khi \u0111\u00f3, \u0111i\u1ec7n tr\u1edf ho\u1eb7c h\u1ed3ng ngo\u1ea1i c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ed1t h\u01a1n trong nh\u1eefng t\u00ecnh hu\u1ed1ng chuy\u00ean d\u1ee5ng.<\/p>\n<p>Quan tr\u1ecdng h\u01a1n, b\u1ea1n n\u00ean th\u1eed tr\u1ef1c ti\u1ebfp b\u1eb1ng \u0111\u00fang \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng h\u1eb1ng ng\u00e0y. M\u1ed9t l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p s\u1ebd gi\u00fap thao t\u00e1c nhanh h\u01a1n v\u00e0 gi\u1ea3m l\u1ed7i v\u1eadn h\u00e0nh. H\u00e3y d\u00f9ng c\u00e1c ti\u00eau ch\u00ed trong b\u00e0i \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu tr\u01b0\u1edbc khi tri\u1ec3n khai h\u1ec7 th\u1ed1ng c\u1ea3m \u1ee9ng.<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;15319&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0110\u00e1nh gi\u00e1 ngay&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;5 lo\u1ea1i c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng v\u00e0 c\u00e1ch ph\u00e2n bi\u1ec7t&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate now<\/span>\n    <\/div>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Ch\u1ec9 m\u1ed9t c\u00fa ch\u1ea1m nh\u1eb9, m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 m\u1edf \u1ee9ng d\u1ee5ng, in h\u00f3a \u0111\u01a1n ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n c\u1ea3 ph\u00f2ng h\u1ecdp.<\/p>","protected":false},"author":1,"featured_media":15309,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_adszone_blog_seo_title":"","_adszone_blog_meta_desc":"","_adszone_blog_focus_keyword":"","_adszone_blog_secondary_keywords":[],"_adszone_blog_og_image":"","_adszone_blog_og_image_id":0,"_adszone_blog_schema_type":"Article","_adszone_blog_canonical_url":"","_adszone_blog_robots":"index","_adszone_blog_source":"","_adszone_blog_source_video":"","_adszone_blog_search_intent":"","_adszone_blog_word_count":0,"_adszone_blog_reading_time":0,"_adszone_blog_published_at":"","_adszone_blog_kwplan_id":"","_adszone_blog_kwplan_item_id":"","_adszone_blog_rewritten_at":"","_adszone_blog_rewrite_version":0,"_adszone_blog_rewrite_source":"","_adszone_blog_original_word_count":0,"_genseo_seo_title":"5 lo\u1ea1i c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng v\u00e0 c\u00e1ch ph\u00e2n bi\u1ec7t","_genseo_meta_desc":"Ch\u1ec9 m\u1ed9t c\u00fa ch\u1ea1m nh\u1eb9, m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 m\u1edf \u1ee9ng d\u1ee5ng, in h\u00f3a \u0111\u01a1n ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n c\u1ea3 ph\u00f2ng h\u1ecdp....","_genseo_focus_keyword":"c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng","_genseo_secondary_keywords":["c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng","touch technology","c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng \u0111i\u1ec7n dung","c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng h\u1ed3ng ngo\u1ea1i","c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng projected capacitive pcap","\u0111\u1ed9 nh\u1ea1y c\u1ea3m \u1ee9ng"],"_genseo_og_image":"","_genseo_og_image_id":15309,"_genseo_schema_type":"FAQ","_genseo_canonical_url":"","_genseo_robots":"index","_genseo_source":"genseo-desktop","_genseo_source_video":"","_genseo_search_intent":"","_genseo_word_count":3584,"_genseo_reading_time":18,"_genseo_published_at":"","_genseo_kwplan_id":"","_genseo_kwplan_item_id":"","_genseo_rewritten_at":"","_genseo_rewrite_version":0,"_genseo_rewrite_source":"","_genseo_original_word_count":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chua-phan-loai"],"acf":[],"_links":{"self":[{"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/posts\/15319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/comments?post=15319"}],"version-history":[{"count":0,"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/posts\/15319\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/media\/15309"}],"wp:attachment":[{"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/media?parent=15319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/categories?post=15319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adszone.vn\/en\/wp-json\/wp\/v2\/tags?post=15319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}