FeaturesH. 265+ /H. 265 /H. 264+ /H. 264/MJPEG codingMax. resolution: 4MP ( 2560 × 1440)Fixed Lens：2.8mm
Auto day/night switch3D DNR, HWDR, HLC, BLC, etc. ROI codingSupport smart supplement light20~30m white light view distance; 20~30m IR view distanceDC12V/PoE power supplyIP 67 ingress protectionSupport three streamsSupport remote monitoring by smart phones& tablet PCs with iOS and Android OSSupport P2P functionSupport SMDSupport line crossing detection, region intrusion detection, abandoned/missing object detection, video exception detection
Specification Model TD-9441S4-C Camera Image Sensor1 / 3 "CMOSImage Size2560×1440Electronic Shutter1/1s ~ 1 / 100000sIris TypeFixed IrisMin. Illumination0.005 lux @F1.6, AGC ON; 0 lux with illumination [email protected], Horizontal FoV: 94°;Vertical FoV:50°;Diagonal FoV:115° 
FocusFixedLens MountM12Day&NightICRWide Dynamic Range120dBBLCYesHLCYesDigital NRYesS/N Ratio≥50dBAngle AdjustmentPan: 0°~360°; Tilt:0°~80°;Rotation: 0°~360° Image Video CompressionMain stream: H. 265+ /  H. 265  /  H. 264+  /  H. 264
Sub stream: H. 265+ / H. 265 / H. 264+ / H. 264 / MJPEG
Third stream: H. 265+ / H. 265 / H. 264+ / H. 264/ MJPEGH. 265 Compression StandardMain [email protected] High TierResolution4MP (2560×1440 ), 3MP (2304×1296 ), 1080P ( 1920 × 1080 ),
720P ( 1280 × 720 ), D1, VGA (640 × 480), CIF, 480 × 240Main Stream60Hz: 4MP/3MP/1080P/720P(1~30fps); 50Hz: 4MP/3MP/1080P/720P(1~25fps)Sub Stream60Hz : 720P/D1/VGA/CIF(1~30fps); 50Hz: 720P/D1/VGA/CIF (1~25fps)Third Stream60Hz: D1/480× 240/CIF (1~30fps);50Hz: D1/480× 240/CIF(1~25fps)Bit Rate64 Kbps ~ 6 MbpsBit Rate TypeVBR / CBRImage SettingsROI, Saturation, Brightness, Hue, Contrast, Wide Dynamic, Sharpness, Image Mirror, Image Flip, NR, etc. adjustable through client software or web browserAudio CompressionG711A/UROIEach ROI to be configured separately Interfaces NetworkRJ45Video OutputNoAudio1CH audio input; 1CH built-in MICStorageBuilt-in micro SD card slot, up to 256GBResetYes Functions Remote MonitoringWeb browser /TVT NVR/NVMS2. X/Mobile APPWeb BrowserIE (plug-in required)/Google Chrome/Edge/Firefox/SafariOnline ConnectionSupport simultaneous monitoring for up to 3 users; Support multi-stream real time transmissionNetwork ProtocolUDP, IPv4, IPv6, DHCP, NTP, RTSP, RTP, RTCP, RTMP, PPPoE, DDNS, SMTP, FTP, 802.1x, SNMP, UPnP, HTTP, HTTPS, HTTP POST, P2P, QoSInterface ProtocolONVIFStorageNetwork remote storage; micro SD card storageSmart AlarmMotion detection, SMD, SD card full, SD card error

Продукт известен още и като TD 9441 S 4 C D PE AW 2, TD9441S4CDPEAW2, TD 9441S4 C(D/PE/AW2), TD-9441S4-CDPEAW2, TD 9441S4-C(D/PE/AW2), TD-9441S4-C(D/PE/AW 2)