{"id":297,"date":"2021-04-13T13:54:45","date_gmt":"2021-04-13T13:54:45","guid":{"rendered":"http:\/\/khachhang2.web3b.com\/phuhoangjsc\/?post_type=product&p=297"},"modified":"2021-04-13T13:54:46","modified_gmt":"2021-04-13T13:54:46","slug":"pxw-z280-may-quay-duy-nhat-4k-3-cam-bien-cmos-co-kha-nang-ghi-hinh-4k-50p-60p-420-10bit-voi-chat-luong-hinh-anh-cao-cap","status":"publish","type":"product","link":"https:\/\/phuhoangjsc.vn\/en\/pxw-z280-may-quay-duy-nhat-4k-3-cam-bien-cmos-co-kha-nang-ghi-hinh-4k-50p-60p-420-10bit-voi-chat-luong-hinh-anh-cao-cap\/","title":{"rendered":"PXW-Z280 M\u00e1y quay duy nh\u1ea5t 4K 3-c\u1ea3m bi\u1ebfn CMOS c\u00f3 kh\u1ea3 n\u0103ng ghi h\u00ecnh 4K 50p\/60p 4:2:0 10bit v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh cao c\u1ea5p."},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

M\u00e1y t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng ghi h\u00ecnh HDR, b\u1ed9 l\u1ecdc ND \u0111i\u1ec7n t\u1eed chuy\u1ec3n \u0111\u1ed5i c\u1ea3n s\u00e1ng chi ti\u1ebft t\u1eeb 1\/4ND t\u1edbi 1\/128ND trong khi \u0111ang ghi h\u00ecnh.<\/p>\n

\u1ed0ng k\u00ednh 17x c\u00f3 kh\u1ea3 n\u0103ng zoom m\u00e0 kh\u00f4ng b\u1ecb crop h\u00ecnh tr\u00ean c\u1ea3m bi\u1ebfn. Trang b\u1ecb t\u00ednh n\u0103ng AF (Face Detection Autofocus) – d\u00f2 t\u00ecm khu\u00f4ng m\u1eb7t m\u1ea1nh m\u1ebd.<\/p>\n

Ghi h\u00ecnh \u0111a \u0111\u1ecbnh d\u1ea1ng, ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi nhu c\u1ea7u XAVC-Long v\u00e0 XAVC Intra cho 4K QFHD, HD, MPEG HD422,MPEG HD v\u00e0 DVCAM.<\/p>\n

\"\"<\/p>\n

Hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t n\u1ed9i dung \u1edf 4K 50p\/60p c\u1ee7a m\u00e1y quay c\u1ea7m tay h\u00e0ng \u0111\u1ea7u.<\/p>\n

C\u1ea3m bi\u1ebfn 4K 3CMOS lo\u1ea1i 1\/2 ho\u00e0n to\u00e0n m\u1edbi mang l\u1ea1i \u0111\u1ed9 s\u00e2u tr\u01b0\u1eddng \u1ea3nh m\u1ea1nh ch\u1ea5t l\u01b0\u1ee3ng cao, g\u00f3p ph\u1ea7n v\u00e0o \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, \u0111\u1ed9 nh\u1ea1y cao F12 (59,94p) v\u00e0 d\u1ea3i \u0111\u1ed9ng r\u1ed9ng. B\u1ed9 gi\u1ea3i m\u00e3 4K 4:2:2 10 bit b\u1ed5 sung th\u00eam h\u00ecnh \u1ea3nh s\u1ed1ng \u0111\u1ed9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ec9nh m\u00e0u h\u1eadu k\u1ef3 tinh t\u1ebf.<\/p>\n

Ghi h\u00ecnh HDR t\u1ee9c th\u1eddi<\/strong><\/p>\n

Quay, ch\u1ec9nh s\u1eeda v\u00e0 xem n\u1ed9i dung HDR \u1edf chu\u1ea9n HLG m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ec9nh th\u00eam m\u00e0u. C\u00e1c d\u1ecbch v\u1ee5 n\u1ed9i dung cao c\u1ea5p \u0111ang chuy\u1ec3n sang chu\u1ea9n HDR v\u00e0 PXW-Z280V s\u1eb5n s\u00e0ng quay \u1edf chu\u1ea9n Hybrid Log-Gamma (HLG) – cho ph\u00e9p b\u1ea1n d\u1ec5 d\u00e0ng th\u1ef1c hi\u1ec7n c\u00e1c quy tr\u00ecnh d\u1ef1a tr\u00ean t\u1eadp tin, \u0111\u1ed3ng th\u1eddi \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh HDR ngo\u00e0i S-Log3. Quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n n\u00e0y cho ph\u00e9p quay, ch\u1ec9nh s\u1eeda v\u00e0 xem n\u1ed9i dung HDR \u1edf chu\u1ea9n HLG m\u00e0 kh\u00f4ng c\u1ea7n m\u1ea5t nhi\u1ec1u th\u1eddi gian cho c\u00f4ng vi\u1ec7c h\u1eadu s\u1ea3n xu\u1ea5t ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 ch\u1ec9nh th\u00eam m\u00e0u s\u1eafc.<\/p>\n

T\u00edch h\u1ee3p k\u00ednh l\u1ecdc ND bi\u1ebfn \u0111\u1ed5i \u0111i\u1ec7n t\u1eed<\/strong><\/p>\n

S\u1ef1 t\u00edch h\u1ee3p k\u00ednh l\u1ecdc ND bi\u1ebfn \u0111\u1ed5i \u0111i\u1ec7n t\u1eed mang t\u00ednh \u0111\u1ed9t ph\u00e1 c\u1ee7a Sony v\u00e0o th\u00e2n m\u00e1y quay cho ph\u00e9p quay nhanh v\u00e0 linh \u0111\u1ed9ng h\u01a1n. Di chuy\u1ec3n t\u1eeb b\u00ean trong \u0111\u1ea7y b\u00f3ng t\u1ed1i ra b\u00ean ngo\u00e0i \u0111\u1ea7y \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 g\u00ec. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c k\u00ednh l\u1ecdc ND quang th\u00f4ng th\u01b0\u1eddng kh\u00e1c, k\u00ednh l\u1ecdc ND \u0111i\u1ec7n t\u1eed tr\u00ean PXW-Z280V c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh tuy\u1ebfn t\u00ednh t\u1eeb 1\/4ND \u0111\u1ebfn 1\/128ND trong khi b\u1ea1n c\u00f3 th\u1ec3 c\u00e0i K\u00ednh ND sang ch\u1ebf \u0111\u1ed9 ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng. Th\u1eadm ch\u00ed b\u1ea1n c\u00f2n c\u00f3 th\u1ec3 t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh \u0110\u1ed9 S\u00e2u Tr\u01b0\u1eddng b\u1eb1ng v\u00f2ng \u1ed1ng k\u00ednh \u0111i\u1ec1u s\u00e1ng (iris), \u0111\u1ed3ng th\u1eddi d\u1ef1a v\u00e0o m\u00e1y quay \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ph\u01a1i s\u00e1ng li\u00ean t\u1ee5c m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 quay ho\u1eb7c t\u1ed1c \u0111\u1ed9 m\u00e0n tr\u1eadp.<\/p>\n

\u1ed0ng k\u00ednh zoom chuy\u00ean nghi\u1ec7p 17x g\u1ed3m ba v\u00f2ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9c l\u1eadp v\u1edbi c\u1eef ch\u1eb7n cu\u1ed1i v\u00e0 \u1ed1ng ng\u1eafm \u0111i\u1ec7n t\u1eed\u00a0<\/strong><\/p>\n

\u00a0<\/strong>PXW-Z280V \u0111\u01b0\u1ee3c trang b\u1ecb \u1ed1ng k\u00ednh zoom chuy\u00ean nghi\u1ec7p 17x c\u00f3 th\u1ec3 ph\u00f3ng to t\u1eeb 30,3mm l\u00ean 515mm (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 35mm). \u1ed0ng k\u00ednh lo\u1ea1i 1\/2 inch c\u00f3 ba v\u00f2ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9c l\u1eadp v\u1edbi c\u1eef ch\u1eb7n cu\u1ed1i – cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh l\u1ea5y n\u00e9t, zoom v\u00e0 \u0111i\u1ec1u s\u00e1ng th\u1ee7 c\u00f4ng, gi\u00fap \u0111i\u1ec1u ch\u1ec9nh ti\u1ec7n l\u1ee3i v\u00e0 nhanh h\u01a1n. B\u1ea1n c\u00f3 th\u1ec3 ph\u00f3ng to h\u00ecnh \u1ea3nh m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t n\u00e9t n\u00e0o \u1edf ch\u1ebf \u0111\u1ed9 HD v\u00e0 ch\u1ee5p \u1ea3nh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ee9c zoom 34x b\u1eb1ng n\u00fat g\u00e1n t\u00f9y ch\u1ecdn.<\/p>\n

L\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng (AF) qua nh\u1eadn di\u1ec7n khu\u00f4n m\u1eb7t<\/strong><\/p>\n

T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng quay phim 4K \u0111\u00f2i h\u1ecfi nhi\u1ec1u k\u1ef9 n\u0103ng h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 quay c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n ho\u1eb7c b\u00e0i thuy\u1ebft gi\u1ea3ng, gi\u00fap \u0111\u1ed1i t\u01b0\u1ee3ng quay l\u00e0 ng\u01b0\u1eddi c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng duy tr\u00ec l\u1ea5y n\u00e9t c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c.<\/p>\n","protected":false},"featured_media":298,"comment_status":"open","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/phuhoangjsc.vn\/en\/wp-json\/wp\/v2\/product\/297"}],"collection":[{"href":"https:\/\/phuhoangjsc.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/phuhoangjsc.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/phuhoangjsc.vn\/en\/wp-json\/wp\/v2\/comments?post=297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phuhoangjsc.vn\/en\/wp-json\/wp\/v2\/media\/298"}],"wp:attachment":[{"href":"https:\/\/phuhoangjsc.vn\/en\/wp-json\/wp\/v2\/media?parent=297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}