{"id":55556,"date":"2025-08-27T22:41:00","date_gmt":"2025-08-27T15:41:00","guid":{"rendered":"https:\/\/itsystems.vn\/store\/?post_type=product&p=55556"},"modified":"2026-05-18T18:04:05","modified_gmt":"2026-05-18T11:04:05","slug":"camera-hdcvi-speed-dome-hong-ngoai-2-0-megapixel-dahua-dh-sd49225-hc-la","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/camera-hdcvi-speed-dome-hong-ngoai-2-0-megapixel-dahua-dh-sd49225-hc-la\/","title":{"rendered":"Camera HDCVI Speed Dome h\u1ed3ng ngo\u1ea1i 2.0 Megapixel DAHUA DH-SD49225-HC-LA"},"content":{"rendered":"

Camera<\/a> HDCVI Speed Dome h\u1ed3ng ngo\u1ea1i 2.0 Megapixel DAHUA DH-SD49225-HC-LA<\/a><\/strong><\/span><\/h2>\n
\"Camera
DH-SD49225-HC-LA<\/span><\/figcaption><\/figure>\n

– DAHUA DH-SD49225-HC-LA l\u00e0 d\u00f2ng\u00a0Camera<\/a>\u00a0<\/strong>Speed Dome h\u1ed3ng ngo\u1ea1i h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Starlight cho ph\u00e9p camera ghi h\u00ecnh trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu \u00e1nh s\u00e1ng hay ban \u0111\u00eam nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 nh\u00ecn \u0111\u01b0\u1ee3c r\u00f5 m\u00e0u v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng ngay trong b\u00f3ng t\u1ed1i.<\/span><\/p>\n

– Camera c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh: 1\/2.8-inch STARVIS CMOS.<\/span><\/p>\n

– \u0110\u1ed9 ph\u00e2n gi\u1ea3i: 2.0 Megapixel.<\/span><\/p>\n

– \u0110\u1ed9 nh\u1ea1y s\u00e1ng c\u1ef1c: 0.005Lux@F1.6; 0Lux@F1.6 (IR on).<\/span><\/p>\n

– T\u1ea7m quan s\u00e1t h\u1ed3ng ngo\u1ea1i: 100m.<\/span><\/p>\n

– \u1ed0ng k\u00ednh: 4.8mm~120mm.<\/span><\/p>\n

– Zoom quang h\u1ecdc: 25x.<\/span><\/p>\n

– Zoom s\u1ed1: 16x.<\/span><\/p>\n

– Quay qu\u00e9t ngang (PAN) 360\u00b0 t\u1ed1c \u0111\u1ed9 200\u00b0\/s, quay d\u1ecdc l\u00ean xu\u1ed1ng 90\u00b0 t\u1ed1c \u0111\u1ed9 120\u00b0\/s, h\u1ed7 tr\u1ee3 l\u1eadt h\u00ecnh 180\u00b0.<\/span><\/p>\n

– T\u00edch h\u1ee3p 1 d\u00e2y c\u1eafm m\u00edc.<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 2 k\u00eanh b\u00e1o \u0111\u1ed9ng v\u00e0o v\u00e0 1 k\u00eanh b\u00e1o \u0111\u1ed9ng ra.<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 truy\u1ec1n t\u1ea3i t\u00edn hi\u1ec7u HD tr\u00ean d\u00e2y c\u00e1p \u0111\u1ed3ng tr\u1ee5c kh\u00f4ng b\u1ecb tr\u1ec5.\u00a0<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 \u0111i\u1ec1u khi\u1ec3n OSD tr\u00ean c\u00e1p \u0111\u1ed3ng tr\u1ee5c.\u00a0<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Starlight.<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng ch\u1ed1ng ng\u01b0\u1ee3c s\u00e1ng WDR (120dB).<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 quan s\u00e1t ng\u00e0y \u0111\u00eam (ICR).<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng c\u00e2n b\u1eb1ng tr\u1eafng (AWB).<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng b\u00f9 s\u00e1ng (AGC).<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng ch\u1ed1ng ng\u01b0\u1ee3c s\u00e1ng(BLC).<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng ch\u1ed1ng nhi\u1ec5u (3D-DNR).<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc 300 \u0111i\u1ec3m v\u1edbi giao th\u1ee9c (DH-SD, Pelco-P\/D), 5 khu\u00f4n m\u1eabu (Pattern), 8 h\u00e0nh tr\u00ecnh (Tour), 5 t\u1ef1 \u0111\u1ed9ng qu\u00e9t v\u00e0 t\u1ef1 \u0111\u1ed9ng quay (Auto Scan), (Auto Pan).<\/span><\/p>\n

– H\u1ed7 tr\u1ee3 ch\u1ea1y l\u1ea1i c\u00e1c c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc khi c\u00f3 thao t\u00e1c \u0111i\u1ec1u khi\u1ec3n (Idle Motion).<\/span><\/p>\n

– Ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc v\u00e0 b\u1ee5i: IP66 (th\u00edch h\u1ee3p s\u1eed d\u1ee5ng trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi).<\/span><\/p>\n

– \u0110i\u1ec7n \u00e1p: DC 12V\/3A.<\/span><\/p>\n

– C\u00f4ng su\u1ea5t: 9.6W, 23.2W (IR on).\u00a0<\/span><\/p>\n

– Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: -40\u00baC ~ 70\u00baC.<\/span><\/p>\n

– K\u00edch th\u01b0\u1edbc: 295.4 mm \u00d7 \u03a6160.0 mm.<\/span><\/p>\n

– Tr\u1ecdng l\u01b0\u1ee3ng: 4.2 kgk<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Camera HDCVI Speed Dome h\u1ed3ng ngo\u1ea1i 2.0 Megapixel DAHUA DH-SD49225-HC-LA – DAHUA DH-SD49225-HC-LA l\u00e0 d\u00f2ng\u00a0Camera\u00a0Speed Dome h\u1ed3ng ngo\u1ea1i h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Starlight cho ph\u00e9p camera ghi h\u00ecnh trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu \u00e1nh s\u00e1ng hay ban \u0111\u00eam nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 nh\u00ecn \u0111\u01b0\u1ee3c r\u00f5 m\u00e0u v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng ngay trong b\u00f3ng t\u1ed1i. – […]<\/p>\n","protected":false},"featured_media":55596,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2666],"product_cat":[2396],"product_tag":[],"class_list":["post-55556","product","type-product","status-publish","has-post-thumbnail","product_brand-dahua","product_cat-camera-speed-dome","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/55556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=55556"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/55596"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=55556"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=55556"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=55556"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=55556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}