{"id":48254,"date":"2025-09-29T15:58:02","date_gmt":"2025-09-29T15:58:02","guid":{"rendered":"https:\/\/greencode.ge\/?post_type=product&p=48254"},"modified":"2025-09-29T15:58:02","modified_gmt":"2025-09-29T15:58:02","slug":"u1-4r4a-th","status":"publish","type":"product","link":"https:\/\/greencode.ge\/en\/product\/u1-4r4a-th\/","title":{"rendered":"U1-4R(4)A-Th"},"content":{"rendered":"

Technical Spec<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sensor type<\/td>\n1\/2.7″ CMOS<\/td>\n<\/tr>\n
Pixel<\/td>\nThermal imaging lens: 40,000; visible light lens: 4 megapixels<\/td>\n<\/tr>\n
Maximum resolution<\/td>\nThermal imaging lens: 256 x 192; visible light lens: 2336 x 1752<\/td>\n<\/tr>\n
Electronic shutter<\/td>\n1\/30000s to 1s (can be adjusted manually or automatically)<\/td>\n<\/tr>\n
Minimum illumination<\/td>\nColor: 0.05 lux; B\/W: 0.005 lux or 0 lux (infrared illuminator enabled)<\/td>\n<\/tr>\n
Signal-to-noise ratio (SNR)<\/td>\n\u2265 50 dB<\/td>\n<\/tr>\n
Maximum IR range<\/td>\n30 m<\/td>\n<\/tr>\n
Illuminator<\/td>\nIR<\/td>\n<\/tr>\n
Lens type<\/td>\nPrime lens<\/td>\n<\/tr>\n
Focal length<\/td>\n4 mm<\/td>\n<\/tr>\n
F-number<\/td>\nF1.6<\/td>\n<\/tr>\n
Angle of view<\/td>\nHorizontal: 71.2\u00b0; vertical: 52\u00b0<\/td>\n<\/tr>\n
Video frame rate<\/td>\nPrimary stream: configurable from 1 fps to 25 fps (default: 25 fps); Secondary stream: configurable from 1 fps to 25 fps (default: 15 fps)<\/td>\n<\/tr>\n
Video bit rate<\/td>\nPrimary stream: 2336 x 1752, 1080p (1920 x 1080), 720p (1280 x 720), and D1 (704 x 576), default: 2336 x 1752; Secondary stream: 720p (1280 x 720), D1 (704 x 576), CIF (352 x 288), default: 352 x 288<\/td>\n<\/tr>\n
Iris type<\/td>\nFixed iris<\/td>\n<\/tr>\n
Minimum object distance<\/td>\n2.5 m<\/td>\n<\/tr>\n
Lens type<\/td>\nPrime lens<\/td>\n<\/tr>\n
Focal length<\/td>\n3.5 mm<\/td>\n<\/tr>\n
Angle of view<\/td>\nHorizontal:50.6\u00b0; vertical: 37.8\u00b0<\/td>\n<\/tr>\n
Video frame rate<\/td>\nPrimary stream: configurable from 1 fps to 25 fps (default: 25 fps); Secondary stream: configurable from 1 fps to 25 fps (default: 15 fps)<\/td>\n<\/tr>\n
Video bit rate<\/td>\nPrimary stream: 1280 x 960 (1.3M), XVGA (1024 x 768), VGA (640 x 480), 256 x 192, default: 1280 x 960; Secondary stream: VGA (640 x 480), 256 x 192, default: 256 x 192<\/td>\n<\/tr>\n
Iris type<\/td>\nFixed iris<\/td>\n<\/tr>\n
Minimum object distance<\/td>\n> 1 m<\/td>\n<\/tr>\n
Video compression format<\/td>\nH.265 and H.264<\/td>\n<\/tr>\n
Intelligent encoding<\/td>\nH.264\/H.265: supported<\/td>\n<\/tr>\n
Backlight compensation (BLC)<\/td>\nSupported<\/td>\n<\/tr>\n
Highlight compensation (HLC)<\/td>\nSupported<\/td>\n<\/tr>\n
Wide dynamic range (WDR)<\/td>\nThermal imaging lens: not supported; visible light lens: DWDR<\/td>\n<\/tr>\n
White balance<\/td>\nAutomatic\/Indoor\/Outdoor\/Tracking\/Manual\/Natural light\/Street lamp<\/td>\n<\/tr>\n
Gain control<\/td>\nAutomatic or manual<\/td>\n<\/tr>\n
Noise reduction<\/td>\n2D\/3D noise reduction<\/td>\n<\/tr>\n
Default bit rate at the default resolution<\/td>\nThermal imaging lens: 2048kbit\/s (1280 x 960); visible light lens: 6144kbit\/s (2336 x 1752)<\/td>\n<\/tr>\n
Defogging<\/td>\nThermal imaging lens: not supported; visible light lens: electronic defogging<\/td>\n<\/tr>\n
Image rotation<\/td>\nThermal imaging lens: 90\u00b0\/180\u00b0\/270\u00b0; visible light lens: 90\u00b0\/180\u00b0\/270\u00b0<\/td>\n<\/tr>\n
Audio port<\/td>\nSupported<\/td>\n<\/tr>\n
Audio compression format<\/td>\nG.711a and G.711mu<\/td>\n<\/tr>\n
Alarm<\/td>\nSupported<\/td>\n<\/tr>\n
Alarm event<\/td>\nSupports multiple intelligent analysis functions such as temperature measurement, fire detection, and perimeter intrusion detection, and supports alarm reporting.<\/td>\n<\/tr>\n
Network port<\/td>\nOne 10M\/100M Ethernet port<\/td>\n<\/tr>\n
Network protocol<\/td>\nHTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; FTP; DHCP; DNS; DDNS; PPPOE; NTP<\/td>\n<\/tr>\n
Access protocol<\/td>\nONVIF and GB\/T 28181<\/td>\n<\/tr>\n
Maximum number of concurrent video viewing channels<\/td>\n10 (total bandwidth: 100 Mbit\/s)<\/td>\n<\/tr>\n
Storage function<\/td>\nMicroSD card (optional)<\/td>\n<\/tr>\n
Browser<\/td>\nInternet Explorer 8, 9, 10, and 11 and Google Chrome<\/td>\n<\/tr>\n
Platform that can be connected<\/td>\nIVS1800<\/td>\n<\/tr>\n
On-screen display (OSD)<\/td>\nSupports simplified Chinese and English; configurable OSD background color (black or white)<\/td>\n<\/tr>\n
Recording mode<\/td>\nOnboard scheduled recording (on SD cards), alarm-triggered recording, and local recording playback<\/td>\n<\/tr>\n
Maximum microSD card capacity<\/td>\n256 GB<\/td>\n<\/tr>\n
Maximum number of supported users<\/td>\n10<\/td>\n<\/tr>\n
RS-485 port<\/td>\n1<\/td>\n<\/tr>\n
Audio-in port<\/td>\n1<\/td>\n<\/tr>\n
Audio-out port<\/td>\n1<\/td>\n<\/tr>\n
Alarm-in port<\/td>\n1<\/td>\n<\/tr>\n
Alarm-out port<\/td>\n1<\/td>\n<\/tr>\n
Operating voltage<\/td>\n12 V DC (\u00b120%)\/PoE<\/td>\n<\/tr>\n
Power consumption<\/td>\nBasic power consumption (12 V DC): < 5 W; maximum power consumption (12 V DC): < 12 W (excluding adapters)<\/td>\n<\/tr>\n
Operating temperature<\/td>\n\u201330\u00b0C to +60\u00b0C<\/td>\n<\/tr>\n
Operating humidity<\/td>\n\u2264 95%<\/td>\n<\/tr>\n
IP rating<\/td>\nIP66<\/td>\n<\/tr>\n
Shell material<\/td>\nMetal + Plastic<\/td>\n<\/tr>\n
Product dimensions (H x W x D)<\/td>\n95.8 mm x 103.8 mm x 279.9 mm<\/td>\n<\/tr>\n
Package dimensions (H x W x D)<\/td>\n176 mm x 175 mm x 365 mm<\/td>\n<\/tr>\n
Net weight<\/td>\n\u2264 1.4 kg<\/td>\n<\/tr>\n
Gross weight<\/td>\n\u2264 1.9 kg<\/td>\n<\/tr>\n
Installation method (optional)<\/td>\nPole-mounted\/Wall-mounted\/Corner-mounted<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

4MP Thermal Temperature Measurement Dual-Lens Bullet Camera<\/h3>\n
    \n
  • Industry-leading uncooled vanadium oxide focal plane detector with a resolution of 256 x 192 pixels, providing high sensitivity and great image quality<\/li>\n
  • Visible light lens: 4-megapixel CMOS image sensor, providing clearer images<\/li>\n
  • Supports multiple intelligent analysis functions, such as fire detection, temperature measurement, and perimeter intrusion detection<\/li>\n
  • Temperature measurement range: \u201320\u00b0C to +550\u00b0C<\/li>\n
  • Built-in white light illuminator and speaker, enabling audible and visual alarms<\/li>\n
  • IR range: 30 m<\/li>\n
  • Dual-lens convergence<\/li>\n
  • Power supply: 12 V DC (\u00b120%) and PoE<\/li>\n
  • IP66-rated<\/li>\n
  • Compact and aesthetic design, applicable to various scenarios<\/li>\n<\/ul>","protected":false},"featured_media":64696,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1647],"product_tag":[],"class_list":{"0":"post-48254","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ai-camera-holowits","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product\/48254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/comments?post=48254"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media\/64696"}],"wp:attachment":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media?parent=48254"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_brand?post=48254"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_cat?post=48254"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_tag?post=48254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}