{"id":3897,"date":"2013-10-23T15:45:51","date_gmt":"2013-10-23T08:45:51","guid":{"rendered":"http:\/\/pridio.com\/?p=3897"},"modified":"2013-10-23T15:45:51","modified_gmt":"2013-10-23T08:45:51","slug":"trai-nghiem-camera-cua-iphone-5s","status":"publish","type":"post","link":"https:\/\/pridio.com\/en\/tin-tuc\/trai-nghiem-camera-cua-iphone-5s\/","title":{"rendered":"Tr\u1ea3i nghi\u1ec7m camera c\u1ee7a iPhone 5s"},"content":{"rendered":"

T\u1eeb chi\u1ebfc iPhone 4S, sau \u0111\u00f3 l\u00e0 iPhone 5, ch\u1ea5t l\u01b0\u1ee3ng camera \u0111\u00e3 l\u00e0 m\u1ed9t \u01b0u th\u1ebf r\u00f5 r\u1ec7t c\u1ee7a Apple so v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 kh\u00e1c. Li\u1ec7u truy\u1ec1n th\u1ed1ng n\u00e0y c\u00f3 ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c Apple duy tr\u00ec tr\u00ean chi\u1ebfc iPhone 5s?<\/p>\n

Camera hi\u1ec7n nay l\u00e0 m\u1ed9t t\u00ednh n\u0103ng \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t smartphone t\u1eadp trung nhi\u1ec1u nh\u1ea5t, th\u1eadm ch\u00ed n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t \u0111i\u1ec3m nh\u1ea5n t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c h\u00e3ng v\u1edbi nhau. Nokia \u0111\u1ea7u t\u01b0 r\u1ea5t l\u1edbn cho c\u00f4ng ngh\u1ec7 h\u00ecnh \u1ea3nh PureView hi\u1ec7n \u0111\u01b0\u1ee3c trang b\u1ecb tr\u00ean c\u00e1c thi\u1ebft b\u1ecb cao c\u1ea5p c\u1ee7a h\u00e3ng. HTC t\u1ea1o ra m\u1ed9t s\u1ef1 kh\u00e1c bi\u1ec7t v\u1edbi camera UltraPixel tr\u00ean chi\u1ebfc HTC One v\u00e0 m\u1ed9t s\u1ed1 d\u00f2ng \u0111i\u1ec7n tho\u1ea1i t\u1ea7m trung kh\u00e1c. Sony g\u1ea7n \u0111\u00e2y l\u1ea1i kh\u01a1i m\u00e0o cho cu\u1ed9c \u0111ua megapixel v\u1ed1n \u0111\u00e3 ngu\u1ed9i l\u1ea1nh v\u1edbi vi\u1ec7c trang b\u1ecb cho chi\u1ebfc Xperia Z1 camera 20.7 Mpx.<\/p>\n

C\u00e1c n\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng tr\u00ean camera<\/h2>\n

Th\u1eddi \u0111i\u1ec3m m\u00e0 Apple ra m\u1eaft iPhone 4S<\/a> v\u00e0 iPhone 5, c\u00e1c smartphone cao c\u1ea5p khi \u0111\u00f3 v\u1eabn ch\u1ec9 d\u1eebng l\u1ea1i \u1edf camera 8 Mpx, nh\u01b0ng \u1edf th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea1nh tranh v\u1edbi iPhone 5s t\u1eeb Samsung, LG hay Sony h\u1ea7u h\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c trang b\u1ecb camera 13 Mpx ho\u1eb7c h\u01a1n n\u1eefa. V\u00e0 ri\u00eang Apple v\u1eabn gi\u1eef nguy\u00ean quan \u0111i\u1ec3m c\u1ee7a m\u00ecnh r\u1eb1ng camera 8 Mpx l\u00e0 \u0111\u1ee7 \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

Thay v\u00ec t\u1eadp trung t\u0103ng s\u1ed1 l\u01b0\u1ee3ng megapixel gi\u1ed1ng nh\u01b0 c\u00e1c \u0111\u1ed1i th\u1ee7 th\u00ec Apple \u0111\u00e3 c\u1ed1 g\u1eafng c\u1ea3i thi\u1ec7n nh\u1eefng y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng l\u1edbn h\u01a1n \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh, k\u00edch c\u1ee1 \u0111i\u1ec3m \u1ea3nh, \u1ed1ng k\u00ednh, \u0111\u00e8n Flash v\u00e0 c\u00e1c t\u00ednh n\u0103ng ph\u1ea7n thu\u1ed9c ph\u1ea7n m\u1ec1m.<\/p>\n

\"iPhone<\/p>\n

Tr\u00ean 5s, k\u00edch th\u01b0\u1edbc \u0111i\u1ec3m \u1ea3nh \u0111\u01b0\u1ee3c t\u0103ng l\u00ean 1.5 microns, nhi\u1ec1u h\u01a1n iPhone 5<\/a> 0.1 micron. K\u00edch th\u01b0\u1edbc \u0111i\u1ec3m \u1ea3nh t\u0103ng trong khi s\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m \u1ea3nh v\u1eabn gi\u1eef nguy\u00ean l\u00e0 8 Mpx n\u00ean k\u00edch th\u01b0\u1edbc c\u1ea3m bi\u1ebfn tr\u00ean camera c\u1ee7a iPhone 5s c\u0169ng t\u0103ng l\u00ean, l\u1edbn h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi iPhone c\u0169.<\/p>\n

C\u1ee5 th\u1ebf, k\u00edch th\u01b0\u1edbc c\u1ea3m bi\u1ebfn c\u1ee7a 5s t\u0103ng l\u00ean 15% , t\u1eeb 1\/3.2 inch l\u00ean 1\/3 inch, b\u1eb1ng v\u1edbi c\u1ea3m bi\u1ebfn c\u1ee7a camera UltraPixel tr\u00ean HTC One. Nh\u01b0ng n\u1ebfu so v\u1edbi Nokia Lumia 1020, k\u00edch th\u01b0\u1edbc c\u1ea3m bi\u1ebfn c\u1ee7a iPhone m\u1edbi ch\u1ec9 b\u1eb1ng 1\/4, nh\u01b0ng \u0111\u00e2y l\u00e0 m\u1ed9t n\u00e2ng c\u1ea5p s\u1ebd c\u1ea3i thi\u1ec7n \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ee5p \u1ea3nh, \u0111\u1eb7c bi\u1ec7t trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu \u00e1nh s\u00e1ng.<\/p>\n

iPhone th\u1ebf h\u1ec7 m\u1edbi c\u00f3 \u1ed1ng k\u00ednh 5 th\u1ea5u k\u00ednh v\u1edbi kh\u1ea9u \u0111\u1ed9 f\/2.2, r\u1ed9ng h\u01a1n kh\u1ea9u \u0111\u1ed9 f\/2.4 c\u1ee7a iPhone 5. Kh\u1ea9u \u0111\u1ed9 l\u1edbn h\u01a1n c\u00f3 ngh\u0129a l\u00e0 kh\u1ea3 n\u0103ng thu \u00e1nh s\u00e1ng c\u1ee7a m\u00e1y s\u1ebd nhi\u1ec1u h\u01a1n. Tuy v\u1eady, nh\u01b0ng t\u00ednh n\u0103ng \u0111\u00e1ng ch\u00fa \u00fd h\u01a1n c\u1ea3 l\u00e0 \u0111\u00e8n Flash, m\u00e1y \u0111\u01b0\u1ee3c trang b\u1ecb hai \u0111\u00e8n Flash m\u00e0 Apple \u0111\u00e3 m\u00f4 t\u1ea3 l\u00e0 mang l\u1ea1i “t\u00f4ng m\u00e0u chu\u1ea9n”. \u00a0\u0110\u00e8n Flash k\u00e9p c\u00f3 t\u00f4ng m\u00e0u kh\u00e1c nhau, m\u1ed9t chi\u1ebfc m\u00e0u tr\u1eafng v\u00e0 m\u1ed9t chi\u1ebfc m\u00e0u v\u00e0ng.<\/p>\n

\"Camera<\/p>\n

Th\u00f4ng th\u01b0\u1eddng, \u00e1nh s\u00e1ng \u0111\u00e8n Flash s\u1ebd kh\u00f4ng c\u00f3 \u0111\u01b0\u1ee3c m\u00e0u t\u1ef1 nhi\u00ean nh\u01b0 \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng. \u00c1nh s\u00e1ng ph\u00e1t ra t\u1eeb \u0111\u00e8n Flash th\u01b0\u1eddng s\u1ebd ng\u1ea3 m\u00e0u xanh, c\u00f2n \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng s\u1ebd ng\u1ea3 sang m\u00e0u cam, n\u00ean s\u1ebd t\u1ea1o cho b\u1ee9c \u1ea3nh tr\u00f4ng \u1ea5m v\u00e0 t\u1ef1 nhi\u00ean h\u01a1n. Apple c\u0169ng \u0111\u00e3 qu\u1ea3ng c\u00e1o cho chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i c\u1ee7a m\u00ecnh r\u1eb1ng, m\u00e1y s\u1ebd t\u1ef1 \u0111\u1ed9ng pha tr\u1ed9n m\u00e0u tr\u1eafng v\u00e0 m\u00e0u cam t\u1eeb hai \u0111\u00e8n Flash \u0111\u1ec3 t\u1ea1o m\u00e0u gi\u1ed1ng v\u1edbi \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean, gi\u00fap \u1ea3nh ch\u1ee5p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00e8n Flash s\u1ebd c\u00f3 t\u00f4ng m\u00e0u t\u1ef1 nhi\u00ean h\u01a1n.<\/p>\n

\"iPhone<\/p>\n

\u1ee8ng d\u1ee5ng camera v\u1eabn theo tri\u1ebft l\u00fd \u0111\u01a1n gi\u1ea3n<\/h2>\n

Apple v\u1eabn gi\u1eef nguy\u00ean l\u1eadp tr\u01b0\u1eddng c\u1ee7a m\u00ecnh v\u1ec1 giao di\u1ec7n camera, \u0111\u00f3 l\u00e0 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 d\u00f9ng. Giao di\u1ec7n camera c\u1ee7a iPhone g\u1ea7n nh\u01b0 tr\u00e1i ng\u01b0\u1ee3c ho\u00e0n to\u00e0n v\u1edbi giao di\u1ec7n camera c\u1ee7a Android. Apple \u0111\u01b0a v\u00e0o r\u1ea5t \u00edt c\u00e1c t\u00f9y ch\u1ec9nh tr\u00ean \u1ee9ng d\u1ee5ng camera, g\u1ea7n nh\u01b0 m\u1ecdi th\u1ee9 li\u00ean quan \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh \u0111\u1ec1u \u00e1p d\u1ee5ng c\u01a1 ch\u1ebf t\u1ef1 \u0111\u1ed9ng th\u00f4ng minh.<\/p>\n

Sau khi k\u00edch ho\u1ea1t \u1ee9ng d\u1ee5ng camera, ch\u00fang ta ch\u1ec9 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn ch\u1ebf \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng, ch\u1ee5p \u1ea3nh vu\u00f4ng, quay phim, ch\u1ee5p \u1ea3nh to\u00e0n c\u1ea3nh v\u00e0 quay phim chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm, \u0111i\u1ec1u ch\u1ec9nh \u0111\u00e8n flash , t\u1eaft\/b\u1eadt ch\u1ebf \u0111\u1ed9 HDR v\u00e0 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa camera tr\u01b0\u1edbc ho\u1eb7c sau. Apple \u0111\u00e3 \u00e1p d\u1ee5ng tri\u1ebft l\u00fd s\u1eed d\u1ee5ng \u0111\u01a1n gi\u1ea3n tr\u00ean \u1ee9ng d\u1ee5ng camera c\u1ee7a h\u1ecd n\u00ean ch\u00fang ta kh\u00f4ng th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c c\u00e1c tham c\u1ed1 nh\u01b0 ISO, ph\u01a1i s\u00e1ng, c\u00e2n b\u1eb1ng tr\u1eafng…. gi\u1ed1ng v\u1edbi c\u00e1c \u0111i\u1ec7n tho\u1ea1i Android.<\/p>\n

\"Giao<\/p>\n

N\u1ebfu mu\u1ed1n \u0111i\u1ec1u ch\u1ec9nh m\u1ed9t s\u1ed1 tham s\u1ed1 nh\u01b0 ph\u01a1i s\u00e1ng, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm \u0111\u1ebfn \u1ee9ng d\u1ee5ng camera t\u1eeb c\u00e1c b\u00ean th\u1ee9 3 cung c\u1ea5p tr\u00ean App Store nh\u01b0 Camera+, Camera360, Photoshop Express, Analog Camera hay Pixlr-o-matic. V\u00e0 theo Apple th\u00ec s\u1ebd kh\u00f4ng c\u00f3 \u1ee9ng d\u1ee5ng camera c\u1ee7a b\u00ean th\u1ee9 3 n\u00e0o t\u00f9y ch\u1ec9nh \u0111\u01b0\u1ee3c ISO b\u1edfi h\u00e3ng n\u00e0y \u0111\u00e3 kh\u00f3a ch\u1ee9c n\u0103ng v\u1edbi c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng.<\/p>\n

Camera tr\u00ean 5s v\u00e0 iOS 7 c\u0169ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u1ec9nh s\u1eeda \u0111\u01a1n gi\u1ea3n cho ng\u01b0\u1eddi d\u00f9ng c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng tr\u01b0\u1edbc khi share ch\u00fang l\u00ean m\u1ea1ng. C\u00e1c h\u00ecnh \u1ea3nh s\u1ebd \u0111\u01b0\u1ee3c ch\u1ec9nh s\u1eeda v\u1edbi c\u00e1c thao t\u00e1c nh\u01b0 c\u1eaf x\u00fap, x\u1eed l\u00fd m\u1eaft \u0111\u1ecf, ch\u00e8n c\u00e1c hi\u1ec7u \u1ee9ng, \u00e1o d\u1ee5ng c\u01a1 ch\u1ebf t\u1ef1 \u0111\u1ed9ng n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh v\u00e0 xoay khung \u1ea3nh.<\/p>\n

C\u00e1c t\u00ednh n\u0103ng ph\u1ea7n m\u1ec1m m\u1edbi<\/h2>\n

Apple \u0111\u00e3 \u0111\u01b0a v\u00e0o \u1ee9ng d\u1ee5ng camera c\u1ee7a iOS 7 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng m\u1edbi nh\u01b0 ch\u1ee5p \u1ea3nh li\u00ean t\u1ee5c, quay phim chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm, hi\u1ec7u \u1ee9ng m\u00e0u.<\/p>\n

Tr\u00ean iOS 7, Apple l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u00e3 c\u1eadp nh\u1eadt t\u00ednh n\u0103ng ch\u1ee5p \u1ea3nh li\u00ean t\u1ee5c. Kh\u00f4ng gi\u1ed1ng v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u1ea7n v\u00e0o ch\u1ebf \u0111\u1ed9 ch\u1ee5p li\u00ean t\u1ee5c m\u00e0 ch\u1ec9 c\u1ea7n gi\u1eef n\u00fat ch\u1ee5p c\u1ea3m \u1ee9ng l\u00e0 m\u00e1y s\u1ebd t\u1ef1 nh\u1eadn di\u1ec7n, k\u00edch ho\u1ea1t ch\u1ebf \u0111\u1ed9 li\u00ean t\u1ee5c. T\u1ed1c \u0111\u1ed9 ch\u1ee5p l\u00e0 10 \u1ea3nh\/gi\u1ea5y, \u0111\u1ee7 nhanh \u0111\u1ec3 ghi l\u1ea1i h\u00ecnh \u1ea3nh chuy\u1ec3n \u0111\u1ed9ng v\u00e0 n\u1ebfu ch\u00fang ta gi\u1eef n\u00fat ch\u1ee5p l\u00e2u h\u01a1n th\u00ec m\u00e1y c\u00f3 th\u1ec3 ch\u1ee5p t\u1edbi 999 b\u1ee9c \u1ea3nh c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n

Ch\u1ecdn \u1ea3nh \u01b0ng \u00fd nh\u1ea5t<\/h2>\n

Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ch\u1ebf \u0111\u1ed9 ch\u1ee5p \u1ea3nh li\u00ean t\u1ee5c b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. M\u1ed7i \u1ea3nh ch\u1ee5p li\u00ean t\u1ee5c c\u00f3 nh\u00e3n “ch\u1ee5p li\u00ean t\u1ee5c” \u1edf g\u00f3c tr\u00ean b\u00ean tr\u00e1i c\u1ee7a \u1ea3nh, v\u00e0 c\u00f2n ghi r\u00f5 b\u00ean trong n\u00f3 ch\u01b0a bao nhi\u00eau \u1ea3nh n\u1eefa. Sau \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 \u1ea5n v\u00e0o n\u00fat l\u1ef1a ch\u1ecdn \u0111\u1ec3 ch\u1ecdn ra t\u1ea5m \u1ea3nh \u01b0ng \u00fd nh\u1ea5t. C\u00e1c \u1ea3nh ch\u1ee5p li\u00ean t\u1ee5c c\u00f3 dung l\u01b0\u1ee3ng 8MB t\u01b0\u01a1ng t\u1ef1 v\u1edbi c\u00e1c b\u1ee9c \u1ea3nh kh\u00e1c.<\/p>\n

T\u00ednh n\u0103ng Slow Motion. iPhone 5s l\u00e0 chi\u1ebfc iPhone \u0111\u1ea7u ti\u00ean c\u00f3 kh\u1ea3 n\u0103ng quay phim chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm. V\u1edbi ch\u1ebf \u0111\u1ed9 n\u00e0y, m\u00e1y s\u1ebd ghi h\u00ecnh \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i 720p v\u1edbi t\u1ed1c \u0111\u1ed9 120 khung h\u00ecnh\/gi\u00e2y. C\u00e1c video chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda b\u1eb1ng c\u00e1ch di chuy\u1ec3n thanh k\u00e9o \u1edf hai b\u00ean \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111o\u1ea1n video mu\u1ed1n \u00e1p d\u1ee5ng hi\u1ec7u \u1ee9ng t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm.<\/p>\n

B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 chia s\u1ebb video chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm l\u00ean m\u1ea1ng x\u00e3 h\u1ed9i ho\u1eb7c chia s\u1ebb \u0111\u1ebfn m\u00e1y kh\u00e1c th\u00f4ng qua t\u00ednh n\u0103ng AirDrop. Tuy v\u1eady, hi\u1ec7u \u1ee9ng chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm s\u1ebd r\u1ea5t th\u00fa v\u1ecb khi b\u1ea1n tr\u1ef1c ti\u1ebfp xem tr\u00ean m\u00e1y v\u00e0 khi \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean Youtube hay Facebook th\u00ec t\u1ed1c \u0111\u1ed9 120 fps s\u1ebd thay \u0111\u1ed5i ch\u1ec9 c\u00f2n 30 fps.<\/p>\n

\"C\u00e1c<\/p>\n

Apple \u0111\u00e3 gi\u1edbi thi\u1ec7u 8 hi\u1ec7u \u1ee9ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho \u1ea3nh tr\u01b0\u1edbc v\u00e0 sau khi ch\u1ee5p tr\u00ean iOS 7. C\u00e1c hi\u1ec7u \u1ee9ng ch\u1ec9 c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 1 Mpx, v\u00e0 ch\u1ec9 hi\u1ec3n th\u1ecb hi\u1ec7u \u1ee9ng khi xem tr\u00ean iPhone ho\u1eb7c \u0111\u01b0\u1ee3c chia s\u1ebb l\u00ean m\u1ea1ng th\u00f4ng qua \u1ee9ng d\u1ee5ng camera tr\u00ean m\u00e1y. C\u00f2n khi copy sang m\u00e1y t\u00ednh th\u00ec \u1ea3nh hi\u1ec7u \u1ee9ng \u0111\u00f3 v\u1eabn l\u00e0 b\u1ee9c \u1ea3nh b\u00ecnh th\u01b0\u1eddng c\u00f3 dung l\u01b0\u1ee3ng 8 Mpx v\u00e0 kh\u00f4ng c\u00f3 hi\u1ec7u \u1ee9ng n\u1eefa.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng camera<\/h2>\n

iPhone l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u1ec3 l\u1ea1i \u1ea5n t\u01b0\u1ee3ng r\u1ea5t t\u1ed1t v\u1ec1 t\u00ednh n\u0103ng camera, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1eeb chi\u1ebfc iPhone 4S v\u00e0 sau \u0111\u00f3 l\u00e0 iPhone 5. Tr\u00ean 5s, nh\u1eefng \u01b0u \u0111i\u1ec3m trong t\u00ednh n\u0103ng camera c\u1ee7a Apple ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n t\u1ed1t h\u01a1n.<\/p>\n

Ngo\u00e0i s\u1ef1 \u0111\u01a1n gi\u1ea3n h\u01a1n trong s\u1eed d\u1ee5ng, \u0111i\u1ec3m nh\u1ea5n ti\u1ebfp theo khi s\u1eed d\u1ee5ng camera c\u1ee7a chi\u1ebfc iPhone m\u1edbi l\u00e0 t\u1ed1c \u0111\u1ed9 m\u1edf \u1ee9ng d\u1ee5ng v\u00e0 ch\u1ee5p r\u1ea5t nhanh. \u1ee8ng d\u1ee5ng camera m\u1edf h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 \u0111\u1ed9 tr\u1ec5 v\u00e0 \u1ea3nh ch\u1ee5p s\u1ebd ho\u00e0n t\u1ea5t ngay sau khi ng\u01b0\u1eddi d\u00f9ng ch\u1ea1m v\u00e0o n\u00fat c\u1ea3m \u1ee9ng tr\u00ean m\u00e0n h\u00ecnh. K\u1ec3 c\u1ea3 v\u1edbi \u1ea3nh \u1ea3nh ch\u1ee5p \u1edf ch\u1ebf \u0111\u1ed9 HDR c\u0169ng r\u1ea5t nhanh, ch\u1ec9 ch\u1eadm h\u01a1n ch\u1ebf \u0111\u1ed9 th\u01b0\u1eddng m\u1ed9t ch\u00fat v\u00e0 nhanh h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t s\u1ed1 c\u00e1c thi\u1ebft b\u1ecb Android kh\u00e1c.<\/p>\n

V\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng t\u1ed1t, ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh r\u1ea5t s\u1eafc n\u00e9t, \u0111\u1ee7 m\u1ecdi nhu c\u1ea7u in c\u1ee1 v\u1eeba ph\u1ea3i v\u00e0 \u0111\u01b0\u1ee3c share l\u00ean m\u1ea1ng. M\u00e0u s\u1eafc c\u1ee7a \u1ea3nh c\u00f3 \u0111\u1ed9 b\u00e3o h\u00f2a t\u1ed1t v\u00e0 t\u1ef1 nhi\u00ean. Nh\u1eefng b\u1ee9c \u1ea3nh ngo\u00e0i tr\u1eddi th\u00ec m\u00e1y th\u01b0\u1eddng \u0111\u1eb7t ISO \u1edf m\u1ee9c th\u1ea5p (32) n\u00ean c\u00f3 th\u1ec3 ph\u00f3ng m\u00e0 kh\u00f4ng b\u1ecb v\u1ee1 h\u00ecnh. Ngo\u00e0i ra, \u0111\u1ed9 s\u1eafc n\u00e9t kh\u00f4ng ch\u1ec9 \u0111\u1ea1t \u1edf gi\u1eefa khung \u1ea3nh m\u00e0 c\u00e1c quanh vi\u1ec1n v\u00e0 c\u00e1c g\u00f3c \u1ea3nh c\u0169ng c\u00f3 \u0111\u1ed9 n\u00e9t t\u1ed1t, ch\u1ee9ng t\u1ecf \u1ed1ng k\u00ednh c\u1ee7a m\u00e1y r\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n

 <\/p>\n

Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, Apple \u0111\u00e3 n\u00e2ng c\u1ea5p c\u1ea3m bi\u1ebfn (k\u00edch c\u1ee1 l\u1edbn h\u01a1n) v\u00e0 \u1ed1ng k\u00ednh (kh\u1ea9u m\u1edf to h\u01a1n) tr\u00ean camera c\u1ee7a iPhone 5s. C\u1ea3 hai y\u1ebfu t\u1ed1 n\u00e0y \u0111\u1ec1u h\u1ee9a h\u1eb9n s\u1ebd c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ee5p thi\u1ebfu s\u00e1ng.<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf, 5s cho \u1ea3nh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng kh\u00e1 t\u1ed1t khi ch\u1ee5p \u1edf \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng. M\u1ee9c ISO th\u1ea5p nh\u1ea5t khi ch\u1ee5p ngo\u00e0i tr\u1eddi \u0111\u00e3 t\u0103ng l\u00ean khi ch\u1ee5p thi\u1ebfu s\u00e1ng, t\u1ed1i \u0111a l\u00ean t\u1edbi 2500. Tuy v\u1eady, khi ch\u1ee5p \u1edf m\u00f4i tr\u1eebng c\u00f3 ch\u00fat \u00e1nh \u0111\u00e8n th\u00ec m\u00e1y ch\u1ec9 n\u00e2ng c\u1ea5p l\u00ean m\u1ee9c 320 v\u00e0 gi\u1ea3m t\u1ed1c \u0111\u1ed9 ch\u1ee5p xu\u1ed1ng \u0111\u1ec3 thu \u00e1nh s\u00e1ng. \u0110\u1ed9 chi ti\u1ebft b\u1eaft \u0111\u1ea7u gi\u1ea3m \u1edf c\u00e1c \u1ea3nh ISO \u1edf m\u1ee9c 320 nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh v\u1eabn kh\u00e1 t\u1ed1t, k\u1ec3 c\u1ea3 nh\u1eefng \u1ea3nh ISO 640.<\/p>\n

\u1ea2nh to\u00e0n c\u1ea3nh Panorama c\u00f3 k\u00edch th\u01b0\u1edbc 25 Mpx v\u00e0 m\u1ed7i \u1ea3nh c\u00f3 dung l\u01b0\u1ee3ng kho\u1ea3ng 8 MB tr\u1edf l\u00ean. C\u00e1c \u1ea3nh to\u00e0n c\u1ea3nh \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i t\u1eeb nhi\u1ec1u \u1ea3nh nh\u01b0ng kh\u1ea3 n\u0103ng gh\u00e9p \u1ea3nh c\u1ee7a m\u00e1y r\u1ea5t t\u1ed1t. C\u00e1c kho\u1ea3ng s\u00e1ng v\u00e0 t\u1ed1i gi\u1eefa c\u00e1c b\u1ee9c \u1ea3nh \u0111\u01b0\u1ee3c gh\u00e9p chu\u1ea9n n\u00ean c\u00e1c b\u1ee9c \u1ea3nh tr\u00f4ng r\u1ea5t t\u1ef1 nhi\u00ean.<\/p>\n

\"Thao<\/p>\n

Thao t\u00e1c ch\u1ee5p \u1ea3nh to\u00e0n c\u1ea3nh c\u0169ng r\u1ea5t \u0111\u01a1n gi\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee5p t\u1eeb tr\u00e1i qua ph\u1ea3i ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i v\u00e0 gi\u1eef m\u0169i t\u00ean ch\u1ea1y c\u00e0ng c\u00e2n v\u1edbi v\u1ea1ch m\u00e0u th\u00ec c\u00e0ng t\u1ed1t.<\/p>\n

Quay phim<\/h2>\n

Thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng quay phim Full HD v\u1edbi t\u1ed1c \u0111\u1ed9 30 fps \u1edf \u0111\u1ecbnh d\u1ea1ng MOV. Trong qu\u00e1 tr\u00ecnh quay, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 b\u1ea5m v\u00e0o n\u00fat camera c\u1ea3m \u1ee9ng \u0111\u1ec3 l\u01b0u \u1ea3nh t\u0129nh \u1edf ch\u1ea5t l\u01b0\u1ee3ng 2 Mpx. \u0110\u00e2y l\u00e0 chi\u1ebfc iPhone \u00a0\u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 zoom trong khi quay, \u0111\u00e2y l\u00e0 m\u1ed9t t\u00ednh n\u0103ng kh\u00e1c c\u0169 tr\u00ean c\u00e1c smartphone Android. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 ch\u1ee5p \u1ea3nh, video \u0111\u01b0\u1ee3c quay t\u1eeb 5s s\u1ebd cho ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, s\u1eafc n\u00e9t, m\u00e0u s\u1eafc trung th\u1ef1c v\u00e0 chuy\u1ec3n \u0111\u1ed9ng r\u1ea5t m\u01b0\u1ee3t m\u00e0. Khi quay \u1edf m\u00f4i tr\u01b0\u1eddng s\u00e1ng ngo\u00e0i tr\u1eddi, kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng l\u1ea5y n\u00e9t c\u1ee7a m\u00e1y c\u0169ng r\u1ea5t ch\u00ednh x\u00e1c.<\/p>\n

K\u1ebft lu\u1eadn<\/h2>\n

N\u00f3i v\u1ec1 kh\u00eda c\u1ea1nh camera, iPhone 5s<\/a> l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn quen thu\u1ed9c trong c\u00e1c th\u1ebf h\u1ec7 iPhone c\u1ee7a Apple. Thay v\u00ec t\u0103ng s\u1ed1 megapixel nh\u01b0 c\u00e1c \u0111\u1ed1i th\u1ee7 th\u00ec h\u00e3ng \u0111\u00e3 th\u00eam v\u00e0o m\u00e1y c\u00e1c t\u00ednh n\u0103ng m\u1edbi th\u00fa v\u1ecb nh\u01b0 ch\u1ee5p \u1ea3nh li\u00ean t\u1ee5c, quay phim chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm hay c\u00e1c hi\u1ec7u \u1ee9ng m\u00e0u, \u0111\u1ed3ng th\u1eddi h\u00e3ng c\u0169ng \u0111\u00e3 n\u00e2ng c\u1ea5p k\u00edch th\u01b0\u1edbc c\u1ea3m bi\u1ebfn v\u00e0 \u1ed1ng k\u00ednh \u0111\u1ec3 ch\u1ee5p \u1ea3nh trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng d\u1ec5 d\u00e0ng h\u01a1n. Trong khi \u0111\u00f3, s\u1ef1 \u0111\u01a1n gi\u1ea3n trong s\u1eed d\u1ee5ng v\u1eabn \u0111\u01b0\u1ee3c T\u00e1o khuy\u1ebft duy tr\u00ec v\u00e0 \u00e1p d\u1ee5ng tri\u1ec7t \u0111\u1ec3 tr\u00ean \u1ee9ng d\u1ee5ng camera c\u1ee7a m\u00e1y, bi\u1ebfn chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i n\u00e0y tr\u1edf th\u00e0nh m\u1ed9t chi\u1ebfc smartphone c\u00f3 kh\u1ea3 n\u0103ng ch\u1ee5p h\u00ecnh hi\u1ec7n \u0111\u1ea1i nh\u1ea5t hi\u1ec7n nay.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh \u1edf m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng t\u1ed1t r\u1ea5t t\u1ed1, nhi\u1ec1u chi ti\u1ebft, m\u00e0u s\u1eafc c\u00e2n b\u1eb1ng, t\u1ef1 nhi\u00ean v\u00e0 \u1ed1ng k\u00ednh ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e3 khi\u1ebfn c\u00e1c b\u1ee9c \u1ea3nh \u0111\u01b0\u1ee3c ch\u1ee5p c\u00f3 \u0111\u1ed9 s\u1eafc n\u00e9t tr\u00ean c\u00e1c m\u00e9p v\u00e0 c\u00e1c g\u00f3c \u1ea3nh. \u1ede m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng y\u1ebfu, v\u1edbi nh\u1eefng c\u1ea3i thi\u1ec7n v\u1ec1 k\u00edch c\u1ee1 \u0111i\u1ec3m \u1ea3nh, c\u1ea3m bi\u1ebfn v\u00e0 \u1ed1ng k\u00ednh \u0111\u00e3 ch\u1ee9ng t\u1ecf ph\u00e1t huy hi\u1ec7u qu\u1ea3, t\u1ea1o ra nh\u1eefng b\u1ee9c \u1ea3nh kh\u00e1 s\u1eafc n\u00e9t v\u00e0 \u00edt b\u1ecb nhi\u1ec5u. Khi \u0111\u01b0\u01a1c so s\u00e1nh v\u1edbi c\u00e1c camera c\u1ee7a c\u00e1c smartphone \u0111\u1ea7u b\u1ea3ng hi\u1ec7n nay nh\u01b0 Lumia 1020 v\u00e0 Xperia Z1, thi\u1ebft b\u1ecb c\u1ee7a Apple ch\u1ec9 thua c\u00e1c \u0111i\u1ec7n tho\u1ea1i n\u00e0y v\u1ec1 \u0111\u1ed9 chi ti\u1ebft v\u00e0 ch\u1ec9 k\u00e9m Lumia 1020 v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ee5p ban \u0111\u00eam nh\u01b0ng l\u1ea1i c\u00f3 \u01b0u th\u1ebf h\u01a1n v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng h\u01a1n.<\/p>\n

Nh\u00ecn chung, \u0111\u00e2y l\u00e0 m\u1ed9t chi\u1ebfc smartphone ch\u1ee5p \u1ea3nh r\u1ea5t t\u1ed1t hi\u1ec7n nay v\u00e0 r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng. T\u1ea5t nhi\u00ean, nhi\u1ec1u ng\u01b0\u1eddi s\u1ebd kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o y\u1ebfu t\u1ed1 camera \u0111\u1ec3 l\u1ef1a ch\u1ecdn smartphone. Nh\u01b0ng n\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t ng\u01b0\u1eddi th\u00edch ch\u1ee5p \u1ea3nh v\u00e0 l\u00e0 m\u1ed9t ng\u01b0\u1eddi y\u00eau m\u1ebfn th\u01b0\u01a1ng hi\u1ec7u iPhone, v\u00e0 c\u00f3 m\u1ed9t ngu\u1ed3n t\u00e0i ch\u00ednh d\u1ed3i d\u00e0o th\u00ec iPhone 5s ch\u00ednh l\u00e0 m\u1ed9t s\u1ef1 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd cho b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u1eeb chi\u1ebfc iPhone 4S, sau \u0111\u00f3 l\u00e0 iPhone 5, ch\u1ea5t l\u01b0\u1ee3ng camera \u0111\u00e3 l\u00e0 m\u1ed9t \u01b0u th\u1ebf r\u00f5 r\u1ec7t c\u1ee7a Apple so v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 kh\u00e1c. Li\u1ec7u truy\u1ec1n th\u1ed1ng n\u00e0y c\u00f3 ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c Apple duy tr\u00ec tr\u00ean chi\u1ebfc…<\/p>\n","protected":false},"author":12,"featured_media":3902,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"class_list":["post-3897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-cong-nghe","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts\/3897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/comments?post=3897"}],"version-history":[{"count":3,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts\/3897\/revisions"}],"predecessor-version":[{"id":3906,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/posts\/3897\/revisions\/3906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/media\/3902"}],"wp:attachment":[{"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/media?parent=3897"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pridio.com\/en\/wp-json\/wp\/v2\/tags?post=3897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}