Model No.

TB-HM8420S

Image Sensor

1/2.8" Progressive Scan CMOS Image Sensor

Min. illumination

Color:0.001 Lux @(F1.6,AGC ON);  B/W:0.0005Lux @(F1.6,AGC ON)

Shutter

1/25s to 1/100,000s; Support slow shutter

Day/Night Switch

ICR Infrared Filter: Automatic, Manual, Timing, Alarm trigger, Serial Port Trigger

Zoom

20x Optical Zoom, 16x Digital Zoom

Focal Length

f= 5.1mm~102mm

Aperture Ratio

F1.6 (wide) ~ F2.86 (tele)

Angle of View (H, V, D)

(H) 51.7°~3.1° (Wide~Tele)

(V) 29.6°~1.7° (Wide~Tele)

(D) 59.6°~3.5° (Wide~Tele)

Min.Distance

100mm ~ 1500mm (Wide~Tele)

Zoom Speed

Approximately 3.5s (optical lens, wide to tele)

IP 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 (2688×1520, 1920×1080, 1280×960, 1280×720);

60Hz: 30fps (2688×1520,1920×1080, 1280×960, 1280×720)

Sub-Stream

 50Hz: 25fps(1280×720, 640×480, 352×288);  60Hz: 30fps(1280×720, 640×480, 352×240)

Third Stream

 50Hz: 25fps(704×576,640×480, 352×288);  60Hz: 30fps(704×480, 640×480, 352×240)

Image Settings

Saturation, Brightness, Contrast, Sharpness, Gamma 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

Electronic Stabilization

Support

3D-DNR

Support

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)

Protocols

TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,RTP,RTSP,RTCP,NTP,SMTP,SNMP,IPv6

Interface Protocol

ONVIF (PROFILE S, PROFILE G), VISCA

Intelligent Computing Power

2T

External Interface

36pin FFC & USB3.0

Working Temperature

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

Power Supply

 DC12V±10%  

Power Consumption

2.2W (4.1W MAX)

Dimensions

 L86.1*W47*H57.1 mm

Weight

218g