Product Details
The VHD20N Pan/Tilt/Zoom (PTZ) Conference Camera is obtained with
RJ45, HDMI , 3G-SOI, and USB2.0 video outputs. 1/3 HD CMOS with
2.38 mega pixel and Full HD 1080p output resolution, and a high
dynamic image at 30fps. Wide shooting angle, high-speed, quiet, and
precise positioning with smooth PTZ operations. 255 presets, stable
remote controlling through Joystick controller. Applicable for
video conferencing in a medium conference room.
Main Features for 1080p hd video camera:
• Superbhigh-definition image
• 55.5" wide view angle wilhout distortion
• Smooth and silent Pan Tilt Movement
• 20x Optical Zoom 1080P HD Video Camera
• Simultaneous USB, 3G-SDI, HDMI, IP Streaming
• 3.5mm Audio input
• IP Live streaming with RJ45(web interface) input
• Support infrared conlrol,RS232.RS485 control, Web interface
control
• Works with most video conferencing software Including Zoom. Skype
for Business. Polycom, Microsoft Lync, etc
Main Specification:
Model No. | TEVO-VHD20N |
Image Sensor | 1/3 inch HD CMOS |
Effective pixel | 2.38 mega pixel(16:9) |
Horizontal Resolution | 1080P60/50/30/25, 1080I60/50/30/25, 720P 60/50 |
Focal length | F=4.7mm(wide)-94.0(tele) |
Signal standard | NTSC/PAL |
Zoom | 20x zoom |
Horizontal view angle | Near-end 55.5°~Far-end 3.0° |
Gain control | Auto/manual |
Focus | Auto/manual |
SNR ratio | ≥50dB |
Shutter speed | 1/1 sec to 1/10000s (22 steps) |
Preset position | Remote-controller supports 9 presets, PELCO Control Protocol supports 256 presets |
Pan/Tilt movement range | Pan: 340°(Max Speed 80°/S), Tilt: 120°(Max Speed 60°/S) |
Control terminal | RS-232, RS485 |
Control Protocol | VISCA, PELCO-D, PELCO-P (RS-232, RS485) |
Video output | 3G-SDI, DVI (convertible to HDMI) |
Noise Reduction | 2D/3D |
Baud rate | 2400/4800/9600/19200bps |
Decoder | Built-in |
Address Set | 1~256 |
Installation | Support desktop, Tripod, Wall mount and Ceiling mount |
Company Profile
1.Who we are?
Due to our extensive partner network, Tongveo can play a decisive
role in international or global video conferencing projects. We
focused on developing and implicating the technology of video
conferencing products,SD,HD PTZ video conference camera and
omnidirectional conference microphone speakers.We are proffessional
and we have good reputation in product development, production,
sales and after service. We can design produce and sale directly in
order to ensure the most competitive price and excellent quality
under control.All of our products are compliant with CE,FCC and
Rosh standards. We have established a sound sales & service
network.Offices has been set up in Shenzhen, Hongkong, Beijing,
Guangzhou, Xi'an,etc.We also successfully sold our products to many
foreign countries. We are sincerely to make any meeting better and
easier! Welcome your OEM/ODM orders.

2. What we do?
We designing, tooling, produce and sale directly in order to ensure
the most possible competitive price and excellent quality under
Control. Our Product: Video conference camera,Video conference
omnidirectional microphone, video Conference software product Video
conference system, audio conference system, Network Conference
system, Education system, Tele-medicine system, Courtrooms, Public
safety system, Financial facility, Airports, Prisons, Highways,
Port, Forest Fire Prevention, Schools and Customs systems.
