1. Description 

○ It allows 4 RGB input signals with R.G.B.HD.VD. to be switched to one 
    compatible display device.
  
○ Controlled via the front panel switches, built-in correspondent ports enable to
    control operating software and interface. A rear bnc connector makes operation 
    easy.  

○ LED helps to view and confirm status of the selected switch and the 
    communicated remote control.
 

  
2. Panel Drawing

3. Specification 

○ Video Part
  - Input/Output number : 4 x 1
  - Input/Output type : RGBHV
  - Input/Output connector : 5 bnc
  - Input/Output level : analog RGB : 1.2Vp-p Max, H-Sync, V-Sync : TTL level
  - Input/Output impedance : 75Ohm ± 1%
  - Bandwidth : 600 MHz (-3 dB), fully loaded
 
○ Remote Control Part
  - Serial control : 1 RS-232, D-sub 9pin connector

○ Case & Power Part
  - Power source : AC 85 ~ 240V, 50 ~ 60Hz
  - Temperature : 0℃ ~ 40℃ 
  - Power consumption : below 20Watt
  - Type : 19" Rack Type
  - Dimensions : 483(W) * 44.5(H) * 300(D) mm