AC-2400MA 2.4G Wireless Video-Tracking Conference System Controller
- Description
- Inquiry
Features
• Using 2.4 GHz universal frequency, digital circuit control processing and audio transmission. Mature adaptive frequency hopping and spread spectrum technology designed, ensure Strong secrecy.
• CPU can correct errors with multi-stage method and encryption scrambler. Avoid the prevention of the string frequency any other electromagnetic interference.
• One controller can support 255 units, 1-4 number of simultaneously speaking microphones can be selected. Chairman unit and delegate unit can combine arbitrarily
• With real-time video tracking, support four-way video input, two-way video signal output. Support four communication protocols: PELCO- D, PELCO- P, EVI-70, VISCA. 240 x128 large screen display working status, hierarchical menu design, easy operation.
• Four conference modes optional:
(1) First in first out (2) limited speak mode (3) time limited mode (4) Chairman only mode. Chinese and English language can be chosen.
• Three kinds of audio output interface can apply different audio equipment connection.
• 2U standard chassis designed, can be installed in a 19-inch standard rack.
 Model NO. |  AC-2400MA |
 Power supply |  DC12 V-17 V |
 Sensitivity |  – 105 dB |
 S/N Ratio |  >90 dB |
 T. H. D |  <0.05%@ 1 KHz |
 Working distance |  ≥30 m (Omni-directional antenna) |
 ≥40 m(directional antenna) | |
 ≥70 m(antenna amplifier + directional antenna) | |
 Frequency channels |  4 |
 Power |  6.5 W |