Host Introduce:
1. Designed by the latest digital technology in accordance with IEC914 and ISO standards
2. Many speed-dome can work at the same time. (Build-in 4 cameras, it can expand to 8)
3. 256 video camera auto-track control points.
4. Support many kinds of dome communication protocols.
5. The central processor can communicate with the equipments by RS232 jack, such computer or video switching matrixes.
6. Support many kinds of meeting mode: Free mode, FIFO mode, and limit mode.
a. Free mode: All the delegates can give a speech freely.
b. FIFO mode: First in, first out, first indicators, first offers.
c. limit mode: Can set up MIC on number (1-12) restriction
7. Build-in video switching matrixes (4 input, 1 output).
Video Ball Introduce:

1. 22X Auto Focus Lens: Built-in 22X optical lens day and night.
2. Fast Rotation: The 360 degrees seamless rotation can rotate at up to 245 degrees per second; can rotate vertically at 80 degrees per second with a vertical range of 90-180degrees.
3. 64 Pre-set Angles: Can be programmed and stored for convenient monitoring anytime.
4. Up to 63 cameras: Up to 63 speeds dome cameras can be connected.
5. Automatic Control and Manual Control: Shutter white balance, back light compensation and AGC can be set for automatic or manual.
6. Auto Monitor Mode: Automatically rotates to the present angles for monitoring.
7. Low illumination and High Sensitivity: Can operate in illumination as low as 0.12
8. Resolution 480TVL
9. RS485 communication interface
10. with video software (English Edition)
11. Power supply: 24V/60Hz
12 According to NTSC
13. Iris control: System defaults Auto Iris. Camera can rapidly adjust size of Iris, through the automatically induct the changing of environment ray, and thus make the brightness of deferent image stable. User may adjust Iris by controller keyboard open/close to get required brightness that you need. User also can resume auto Iris by joystick operation. When controlling the Iris manually, the dome locks current position you manually controlled; when operating joystick, the dome resume auto Iris.

Vote Software:
1.The software should run under Microsoft Windows.
2.Self-check:Auto check on working status to find out mistakes and have it revised.
3.Application software is easy to operate it. Easy to learn.
4.Vote results display out after 10 seconds of vote. Three kings of display way.
5.System function: System include sign in, vote, delegate's information, system set-up, satisfy all the needs of a vote conference.
6.The system connecting corresponding display device by the display socket, it is demonstrates the meeting process clearly such as meeting topic ,discussion topic, vote content, voting process and voting results, etc.
7.The system has perfect self-check and management function. It can check the working status to find out mistake and have it revised .The operator can control all the units by background process.
8.The system can prints out the vote result with the printer.