Model No.

TB-HM8825N

Image Sensor

1/2.8" Progressive Scan CMOS Image Sensor

Min. illumination

Color:0.001 Lux @(F1.7,AGC ON);  B/W:0.0005Lux @(F1.7,AGC ON)

Shutter

1/25s to 1/100,000s; Supports Slow Shutter

AUTO IRIS

DC-IRIS

Zoom

25x Optical Zoom

Focal Length

f=5.6~140mm

Aperture Ratio

F1.5 (wide) ~ F3.4 (tele)

Angle of View (D, H, V)

58~3.0° (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 (3840×2160, 1280×960, 1280×720);

60Hz: 30fps (3840×2160, 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

Day/Night Switch

 Automatic, Manual, Timing, Alarm trigger

3D DNR

Support 3D DNR

Picture Overlay Switch

 Support BMP 24-bit image overlay, customizable area

ROI

ROI supports three streams and 4 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

 -30℃~60℃, humidity≤95%(non-condensing)

Power Supply

 DC12V±10%  

Power Consumption

2.5W (4W MAX)

Dimensions

 L97.5*W50*H61.5 mm

Weight

400g