4 PALM EXPO 2008

4 SUNTRON product has been .

4 SUNTRON product has been .

4 SUNTRON product applied i.

4 SUNTRON product has been .

4 SUNTRON product applied i.

4 SUNTRON product has been .

4 SUNTRON product won the b.

AV8×8 series audio and video matrix support multi-video, HDTV, combined video, balance/unbalance stereo audio, and mainly used in broadcasting engineering, distance learning, multimedia classroom, multimedia boardroom, multi-screen connection system, command center.

Product Description: SUNTRON series AV switcher is a high-performance video and audio signals switcher, Used for channel among the audio/video output channels and mainly used in broadcast room, multi council-chamber, television teaching room and command center.

 

Provide the customer the function of switch memory protection when power cut, LCD display, synchronism switching or cross switching video and audio signals, convenient to use with computer, telecontrol or distance control equipment by RS232 communication interface.

 

Product trait: 8 channels audio/video signal input, 8/4/2 channels audio/video signal matrix output. Used for channel among the audio/video output channels and mainly used in broadcasting room, television teaching room and command center.

 

 

· Bandwidth

150 MHz (-3dB) bandwidth, fully loaded

Brightness and chroma disturb: － 50dB@5MHz

Differential phase error: 0.1 ％， 3.58 － 4.43MHz 

Differential gain error: 0.1, 3.58 － 4.43MHz  

Max transmission delay: 5nS ( +1nS) 

Switching speed: 200nS   

 

· Video input

Signal type:    8 channels VIDEO

Connection type: RCA interface

Min input electric level:  0.5Vp-p 

Max input electric level:  2.0Vp-p

I/O Impedance:   75Ω

Echo wastage: - 30dB@5MHz

Most DC compensation: 1.5V

genlocking: 0.3V-0.4Vp-p   

 

· Video output

Signal type: 2/4/8 channel Video

Connection type: RCA interface

Min output electric level: 1.0Vp-p 

Max output electric level: 2.0Vp-p 

I/O Impedance: 75Ω

Echo wastage: － 30dB@5MHz   

DC compensation: + 5mV － 0  

Conversion type:  Vertical alternation

 

· Audio

Gain:   unbalance 0dB

Radiate response: 20Hz － 20KHz ，+0.05dB   

Noise disposal: 0.03 ％ @1KHz  

Brightness and chroma interference: < － 80 @ 1KHz fully loaded

Stereo Chunnel insulation > 75dB @ ： 20Hz － 20KHz   

  

 

·Audio input   

Signal type:  8-stereo, unbalance  

Connection type:   RCA interface

Impedance :  > 10KΩ 

Max electric level:  +19.5dBu  

     

 

· Audio output 

Signal type   2/4/8 channel stereo, unbalance

Connection type:  RCA interface

Impedance: >50Ω

Gain error:  ± 0.1dB 

Max electric level: + 19.5dBu 

   

 

· Control way

AV8 series matrix switcher 100MHz bandwidth; with the function of RS232 control protocol, IR telecontrol, manipulating panel control and power cut protection.

Control port:  RS － 232, 9-pin COM connector

Baud rate: 9600

Data bit: 8

Stop bit: 1 

Parity bit:  zero

Control configuration: 2 ＝ TX,3=RX,5=GND 

Program Control:  SUNTRON Control Program For Windows 

 

  

 

· Specification

Power supply:  110V-240V power supply (produce according to different requirement of each country), 50MHz/60MHz

Power: 20W

Fixing:  With standard tank mounting rack

Size:      485L x 245W x 90H(mm)

Weight:    4.5(Kg) 

Mean time between failures:  30000 hours

 

 

· one product manual

· one fixing line

· IR telecontrol