Available from these sellers.

• DVI, (Extensible: HDMI，SDI,CVBS) HD1080P 2.10 mega pixel 20x optical zoom Pan: 0-355° Tilt ：+/-60° RS-232，RS-422，RS-485，IR remote control

TEVO-HD9820 2.9 mega effective pixel, 

1/2.8″Exmor CMOS sensor，1080P/30，video output (1920X1080). 

It ensures high definition, while focusing on meeting the needs of the screen fluency. 

Control Protocol VISCA,PELCO-D Model No. TEVO-HD9820 
Image Sensor Sensor 1/2.9" Type Exmor CMOS Effective pixel 2.1 mega pixel 
Min. illumination Color:0.1 lux, 
Black&white:0.01Lux 
White Balance Auto/manual 
Gain control Auto 
Backlight compensation On/Off 
E-shutter 1/1-1/10，000S 
SN ratio >50db 
Lens Focal length f=5mm~50mm 
Aperture Auto/manual 
Zoom 20 X optical zoom 
Horizontal view angle 5.3-59° 
Video output DVI, Extensible interface: HDMI，SDI,CVBS 
Signal system 1080P30,1080P25,1080I60,1080I50,720P60,720P50,720P30,720P25 
Control terminal RS-232C, RS-485(Bidirectional) 

Baud rate 9600/38400bps 
Patrol line 4 cruise sequence 
Preset position 64 preset positions Speed Match 
Pan/Tilt movement speed depends on camera module zoom in/out 
OSD Menu Access to OSD Menu and adjust camera module parameters 
Image flip Support 
Horizontal/Vertical image flip 
Pan movement speed 1-200°/S 
Tilt movement speed 1-150°/S 
Pan movement range 355° 
Tilt movement range Up: 45°, Down: 45° 
Pan scanning automatically Support 
Boundary scanning 0-355° scanning (programmable) 
Remote controller IR Wireless Remote controller 
P/T Power supply DC12V±10%,1.2A 
Work Temperature 0-50 
Work Humidity 0-95% RH 
Accessories DC 12Vpower adaptor, 
IR remote control, manual, serial control line,RS-232C to RS-485 cable, HD DVI cable ，Brackets & screws 
Color Gray 
Dimension(LXWXH) 250mm×140mm×154mm/305mm x 235mm x 230mm(before/after packing) 
Weight 1.40kg/2.98kg(before/after packing)

Q:What kind of camera should I use? 
A:Most laptops and monitors come with built-in cameras—these work great for Tenveo software.For meeting room spaces, we have video conferencing cameras and Omnidirectional microphones that are specifically designed for small huddle rooms, conference and boardrooms,

and large auditorium spaces.You can check our service guide for more information on different meeting room systems.

Q:Is it easy to operation?
A:Yes, it is easy to install, plug and play.

Q:Can I bring more than one person into a call at the same time?
A:Yes. We currently offer group calling for up to 500 different participants,which could be 500 people dialing in from their laptops ,pad or mobile phones,500 different video conferencing systems full of people or some mix of individuals and video conferencing systems. 

Contact us:

Company:SZ Tenveo video technology Co.,Ltd
Address:Room511-514,Fengtian New tech building,North xuegang Road,No.308,Longhua dist,Shenzhen,CN
Tel:86-755-85261373
Fax:86-755-85258499
Email:hu.lu@tenveo.com
Skype:starhulu0713
What's app:0086-13026653585
Wechat:529346508
Trade manager:LucyHu
Website:www.tenveo.com

After service:

Known as one of the leading manufacturers and suppliers in China, 

we now warmly welcome you to wholesale our advanced hd 1080p 20x zoom hdmi cvbs ptz video conference camera for video conference with low price. 

With the aid of advanced equipment and technology,

we can assure you the high quality and good performance of our equipment.

http://www.tenveo-video-conference.com/