It features completed functions, excellent performance and diversified interfaces. It adopts advanced ISP processing technology and algorithm, which provide vivid image effects, uniform picture brightness, clear light and color layering, high definition and good color reproduction. It supports H.265/H.264 encoding, making the picture smoother and clearer under low bandwidth. It is suitable for various application places such as remote teaching, classroom recording, conference system, remote training, remote medical care, court trial system, emergency command system and so on.


  • Full HD image: using 1/2.8-inch high-quality image sensor, the maximum resolution is up to 1920×1080, and the output frame rate is up to 60 frames per second.
  • Leading auto-focus technology: the advanced auto-focus algorithm enables the lens to complete auto-focusing quickly, accurately and stably.
  • Low noise and high SNR: the low-noise CMOS effectively ensures the ultra-high SNRof the camera video. Adopt advanced 2D and 3D noise reduction technology to further reduce noise while ensuring image clarity.
  • Audio input port: support 16000, 32000, 44100, 48000 sampling frequency, support AAC, MP3, G711 audio coding.
  • Super mutePTZ: adopt high-precision stepper motor and precision motor drive controller to ensure stable operation of PTZ camera at low speed and no noise.
  • Diversified video output ports: support DVI (HDMI), 3G-SDI, wired LAN; 3G-SDI supports 1080P60.

Product Detail

Model TV-620HC
Image Sensor 1/2.8 inch high quality CMOS sensor.
Effective Pixels 2.07 million,16: 9
Video Signal ST interface video format: 1080P60/50/30/25/59.94/29.97; 1080I60/50/59.94;


Lens Zoom 20× optical zoom, f=4.7~94mm. 10× digital zoom
Perspective 2.9° (narrow angle) ~55.4° (wide angle)
Aperture Coefficient F1.6 ~ F3.5
Min Illumination 0.5Lux(F1.8, AGC ON)
Digital Noise Reduction 2D﹠3D DNR.
White Balance Automatic/ manual/one key white balance 3000K/ 4000K/5000K/6500K
Focus Automatic/ manual/one key focus
SNR >55dB
Video Interface DVI(HDMI)、 3G-SDI、LAN
Image Stream Dual stream output
Video Compression Format H.265, H.264; Dual stream output.
Control Signal Interface RS-232, with loop RS-232 output
Control protocol VISCA/Pelco-D/Pelco-P;

Baud Rate: 115200/9600/4800/2400bps

RS485 Interface 1 Channel RS485 Control Interface
Audio Input Interface A-IN, Dual channeltwo channel 3.5mm line input
Audio Compression Format AAC、MP3、G.711。
Network Interface 100M network interface(10/100 BASE-TX), support network VISCA control protocol
Network Protocol RTSP, RTMP, ONVIF, GB/T28181, RTP multicast
Power Interface HEC3800 power socket (DC12V)
Horizontal Rotation -170°~+170°
Pitching Rotation -30°~+90°
Horizontal Control Speed 0.1 ~100°/s
Pitch Control Speed 0.1~45°/s
Power Adapter Input AC110V-AC220V,Output DC12V/1.5A
Input Current 1A(MAX)
Power Consumption 12W(MAX)
Working Temperature -10℃~+50℃
Working Humidity 20%~80% Non condensing
Size(W*H*D) 258mm×172mm×169mm
Weight 1.54kg

Contact us

  • itc Headquater

    Building NO. A13-1, Yiku Industrial Park, The Hills, Dongyi Road, Panyu District, Guangzhou, China 511492

  • itc Factory

    NO.19 Chuangyuan Road Zhongcun Town, Panyu District, Guangzhou, China

  • Email itc

  • Call itc

    +86-020-3937 8749