The audio visual display system broadcast high resolution computer audio and video to multiple display station.It is combined with two parts: easymedia hub (installed in master pc) and easymedia card (installed in client pc).
The audio visual display system allows you to broadcast any audio, video, document, graphic software, etc which you want to display to client pc synchronous. The system use cat5/cat6 utp to transmit the multimedia signal, allows you place the remote display distance up to 100m, normally 20pcs for one channel. The device is software free, all display contents no delay. Adopt 400mhz broadband twist pair driver technology, support resolution up to 1600 x 1200. Strong anti-interference ability, good compatibility and reliability.
Application:
1. Classroom presentation. The easymedia is a powerful presentation tool in a computer classroom and training environment and a great alternative to expensive projectors. In the classroom, the easymedia can perform two important training functions with a simple 2-button controller: send a teacherí»s screen to all remote monitors or draken all remote monitors to gain studentí»s undivided attention.
2. Give real-time arrival/departure updates to passengers at airports, train stations, bus stations, etc.
3. Broadcast lyrics of hymns to worshippers in churches, to singers in karaoke clubs, etc.
4. Advertise products in shopping centers, malls, stores, etc.
5. Broadcast a powerpoint presentation to personal monitor of colleagues in conference rooms, boardrooms, etc.
Technical specification:
Rgb signal:1vp-p, 75ohm
Resolution:up to 1600*1200, 75hz
Audio signal:1vp-p, 20k-20m
Voltage:easymedia hub: ac220v, 50/60hz
Easymedia card: dc 5v
Power:easymedia hub: 20w
Easymedia card: 1w
Transmit distance:100 meters each channel
Channel:9 channels
Support multiloops: total up to 180 loops
Supplier: Interactive whiteboard, digital visualizer, document camera, 2.4g wireless microphone system, projector controller, cat 5 audio visual display system.
Features: 1. Widely used in classroom for classroom audio enhancement. 2. Ir code, easy to set up the link between the transmitter and receiver. 3. Hnad free and portable, neck pendant design. The voice does not drop out even the teacher facing the whiteboard. 4. Excellent noise filter, no cross talk, long distance transmit ability. 5. Support interactive talk when using two microphones. 6. Work under 2. 4g frequency, more stable and wide transmission. Application: Classroom, conference room Specification: Easymic r-e2 Dc power 7.5v Output current:100ma/160ma(working) Color:painting gray/black + red Weight:1.1kg Dimension standard 1/2u Frequency 2402~2480mh2(auto) Sensitivit y 82dbm(0.1%ber) Frequency response 50hz~20khz(3db) Snr:ú+90db Pattern :gfsk, bt=0.5gaussian Link:ir code Antenna:sma/tw Easymic t-e2 Working duration:í²6hrs Charging duration:ín4hrs Battery :3.7v/500ma, lithium battery Battery life ú+500times(full charged and full released) Working mode:ir code connection, auto frequency hopping Use mode:hand-set/neck-set/land-set Emission power:20mw Emission length:50m Frequency :2402~2480mh2(auto), ism Link:ir Sensitivity:82dbm(0.1%ber) Fr equency response:50hz~20khz(3db) Snr:ú+90db Pattern :qfsk, bt=0.5gaussian Dimension 23.8mm(w)x16mm(l)x93mm (h) Weight:28g(including battery)
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