Customization: | Available |
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Technology: | Infrared |
Style: | Zoom Lens |
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Model No. | TB-HM8425N |
Image Sensor | 1/2.8" Progressive Scan CMOS Image Sensor |
Min. illumination | Color:0.001 Lux @(F1.67,AGC ON); B/W:0.0005Lux @(F1.67,AGC ON) |
Shutter | 1/25s to 1/100,000s; Supports slow shutter |
IRIS | DC Auto IRIS |
Zoom | 25x Optical Zoom, 16x Digital Zoom |
Focal Length | f= 5.5mm~137.5mm |
Aperture Ratio | F1.67 (wide) ~ F3.67 (tele) |
Angle of View (D, H, V) | 53.6~3.08° (wide~tele) |
Focus Mode | Auto / One Push / Manual |
Min.Distance | 100mm~1500mm |
Zoom Speed | Approximately 3.5s(optical lens, wide to tele) |
Video Compression | H.265 / H.264 |
H.265 | Main Profile |
H.264 | BaseLine Profile / Main Profile / High Profile |
Video Bitrate | 32 Kbps~16Mbps |
Audio Compression | G.711a/G.711u/G.722.1/G.726/MP2L2/AAC/PCM |
Audio Bitrate | 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/16-64Kbps(AAC) |
Main Stream | 50Hz: 25fps (2560×1440, 1920×1080, 1280×960, 1280×720); 60Hz: 30fps (2560×1440, 1920×1080, 1280×960, 1280×720) |
Third Stream | 50Hz: 25fps(704×576); 60Hz: 30fps(704×576) |
Image Settings | Saturation, Brightness, Contrast, Sharpness adjusted by IE/ Client |
BLC | Support |
Exposure Mode | AE / Aperture Priority / Shutter Priority / Manual Exposure |
Focus Mode | Auto Focus / One Focus / Manual Focus / Semi-Auto Focus |
Area Exposure / Focus | Support |
Defog | Support |
E-Image Stabilization | Support |
Day/Night Switch | Automatic, Manual, Timing, Alarm trigger |
DNR | Support 3D DNR |
Picture overlay switch | Support BMP 24-bit image overlay, customizable area |
ROI | ROI supports three streams and four fixed areas |
Storage Function | Support Micro SD / SDHC / SDXC card (256G) disconnected local storage, NAS (NFS, SMB / CIFS support) |
Protocols | TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,RTP,RTSP,RTCP,NTP,SMTP,SNMP,IPv6 |
Interface Protocol | ONVIF(PROFILE S,PROFILE G), VISCA |
External Interface | 36pin FFC (Network port, RS485, RS232, CVBS, SDHC, Alarm In/Out, Line In/Out, power) |
Working Temperature | -30ºC~60ºC, humidity≤95%(non-condensing) |
Power Supply | DC12V±10% |
Power Consumption | 2.5W (4W MAX) |
Dimensions | L97.5*W50*H61.5 mm |
Weight | 255g |