4 input, 4 output signal with audio switching processor  

Video Signal RGBHV, RGBS, RGsB, RsGsBs  
Connector  Female15 pin HD
Gain 0 dB  
Bandwidth  250MHz(-3dB), fully load
Video Impedance  75Ω
Switching Speed  200ns(Max)  
Input/output level  0.5V-2.0Vp-p
Audio connector  Mini Jacks: Tip(L), ring(R),
Sleeve(GND) Stereo Channel Separation >80dB@1 kHz
Frequency Response  20Hz-20KHz  
CMRR >90Db@20 Hz to20 K Hz
Audio input Impedance >10KΩ  
Audio output Impedance 50Ω
Control/Remote RS-232, 9-pin female D connector  Pin configurations  2=TX, 3=RX, 5=GND
Software Control  Switch 2.0    
Temperature -20 to +70(-20 to 158 F )  
Humidity   10-90
Power supply 100VAC~240VAC, 50/60Hz  
Power 25W
Enclosure Dimensions W482.6XH43.6XD242 (1 U high, full rack wide)  
Product weight 2.5kg