Audio conferencing equipment TEVO-VHD203U
Tenveo video conferencing systems can be utilized to create events over the web where the video, the audio and the content are shared with distant participants. Known as “webinars”, these events are often used to share information given by a subject matter expert or to provide training.
the USB interface is damaged or the motherboard fails
If the above three conditions still can not solve the problem, then you need to pay attention to USB interface failure or equipment failure, so we might as well take a few more USB devices to try, if multiple devices, such as mobile phones, U disk, etc. can not Use, or other people's computers can use, their own is not, it may be damaged USB interface, we can try to change the host behind the other USB interface to try, still not work, most of the motherboard problem, it is recommended to take overhaul.
1/3 inch HD CMOS
2.38 mega pixel（16:9）
1080P60/50/30/25, 1080I60/50/30/25, 720P60/50
20x optical zoom
Near-end 55.5°～Far-end 3.0°
1/1 sec to 1/10000s (22 steps)
IR remote control supports 9 presets
PELCO Protocol supports 256 presets
Pan/Tilt movement range
Pan: 340°(max speed 80°/S), Tilt: 120°(max speed 60°/S)
VISCA, PELCO-D, PELCO-P（RS-232,RS485）
Support desktop, Tripod, Wall mount and Ceiling mount
DC12 V/ 2A
Net weight/Gross weight
260*175*180 mm /296*255*218mm(before / after packing)
DC 12V Power adaptor, IR remote control, Manual, RS232 cable(3m), USB 3.0 cable, Ceiling brackets & screws.