Chat with us, powered by LiveChat A/V Auto Selector Switcher | Max Digital Tech - Komachine
Product Name A/V Auto Selector Switcher
Model MAS-201AV
Series Audio & Visual System
Catalog Equipment Overview & Function.pdf
Product Description

1. Description 

■ This is analog auto switching device which enables to choose finer channel from
    main and two sub analog A/V signals. 

■ This is dual auto switching device (analog/digital) which enables to choose finer 
    channel from main and two sub SDI enbedded audio signals. 

■  Input singal has auto switching function regadless analog or digital. 

■  It enables to switch into manual by front pannel button. It switches into channel 
     #2 automatically in case there is no signal from chanel # 1. 

■ There is one supervisory remote control port. Front 3 color LED helps to view the 
     status of signal and operation. 

■ It does not need amplifier to prevent dropping a feature of vidoe sinals for main 
    output. Dual power composition enables to maintain output signal even power 
    supply is failed.  

 

2. Panel Drawing

Max Digital Tech A/V Auto Selector Switcher MAS-201AV

 

3. Specification 

■ Audio Part
  - Max level : 21dBm maximum
  - Input/Output level : 2.2Vp-p±1%
  - Input/Output impedance : 600ohm balanced
  - Frequency response : 0.1dB to 20Hz (5kHz, 15kHz) /0.1dB to 1kHz (10kHz, 20kHz)
  - Noise Level : below 80dBm
  - Crosstalk : below 80dB Min
  - Input /Output connector : WAGO connector

■ Digital Audio Part
  - Input /Output connector : WAGO connector

■ Video Part
  - Input/Output level : 1Vp-p, 140 IRE
  - Input/Output impedance : 75 ohm ±1%
  - Frequency response : 0.1dB to 0.5MHz (3MHz, 3.5MHz) /
                                         0.1dB to 1.2MHz (3MHz, 4MHz)
  - Noise level : below 80dBm
  - Crosstalk : below 60dB Min
  - Input/Output connector : BNC connector

■ Digital Video Part
  - Input/Output : Serial digital SDI SMPTE-259M (D1), 270Mb/s BNC, 75Ohm

■ Remote Control Part
  - Serial control : 2 RS-232, D-sub 9pin connector

○ Case & Power Part
  - Power source : dual AC 85 ~ 240V 50 ~ 60Hz
  - Temperature : 0℃ ~ 40℃ 
  - Power consumption : below 35Watt
  - Type : 19” Rack Type
  - Dimensions : 483(W) * 44.5(H) * 300(D) mm

Products of Max Digital Tech
Audio & Visual System
RGB & DVI System
MDTC Control System