GX-2200H
The GX-2200H is a hi-speed, hi-resolution pan, tilt, zoom (PTZ) dome camera which can be integrated with GONSIN digital conference systems to be used for multi-camera automatic video tracking applications during the conference. 
The camera management software is programmed to control the camera to focus on the speaking delegate.  Before the conference begins, the camera is pre-set to get the monitoring points at desired angles.  When the delegate unit is activated, the speaker will be shown on the large display screen through signal transmission to the projector. The whole tracking process is simple and effective.
A full range of correction features including backlight compensation (BLC), aperture correction, and auto tracing white balance (ATW) ensure crisp color images in dark or backlit environments.

Main Features of Dome Camera 
1. Compact design at only 5"
2. High resolution, low-light DSP camera
3. Switchable from color to b/w
4. Continuous auto focus
5. Intelligent, powerful 264X zoom
6. High-speed pan, tilt and zoom
7. 360° continuous rotation
8. Automatic 180° flip circuitry  
9. Mimic tours for unattended operation
10. Built-in code translator
11. Multi-protocol support
12. RS-485 remote control

Technical Specifications of Dome Camera
Camera
1. Image sensor: color 1/4" CCD
2. Horizontal resolution: 580 TV lines
3. Min illumination: 0.01 Lux (F1.6)
4. Effective pixels: 752H x 582V, 440k pixels, PAL
5. S/N ratio: >48db
6. Sync System: Internal Sync.
7. Video out: Composite 1.0V (p-p) 75 Ohms
8. White balance: Auto/Manual
9. Backlight compensation: Automatic
10. Scanning systems: 2:1 interlace
11. Scanning frequency: H 15.625KHz, V 50Hz
Lens
1. Standard lens: 3.6mm
2. Shutter speed: 1/3 to 1/100,000 second
3. Zoom: optical 22X, digital 12X
4. Focus and iris: Auto/Manual
Operational
1. Horizontal pan speed: 0~300°/second
2. Vertical tilt speed: 0~60°/second
3. Programmable preset positions: max.128
4. Programmable preset tours: up to 6
5. Mimic tour: 40 seconds
Electrical
1. Power supply: 24VAC±10%,1.25A
2. Power consumption: 30VA
Environmental
1. Relative humidity: 10% to 75%  
2. Operating temperature: 0°C to 40°C
Mechanical
1. Housing: ABS plastic housing, black and white available
2. Mounting type: indoor ceiling-mount or wall-mount

GONSIN Digital Equipment Corporation is a dome camera supplier in China, which produces a wide range of conference system and interpretation system. Relying on the good quality and multi-functions, GONSIN products are widely used and are in great demand by customers in USA, Canada, Britain, Italy, Switzerland, Norway, Finland, among others.
If you are looking for dome came, please contact us immediately. We will offer you the top quality products.