Shenzhen Mealink Electronic Co. Ltd
Shenzhen Mealink Electronic Co. Ltd
1 to 2 VGA extender, 300m, receiver with easy knobs can adjust brightness and contrast ratio
  • 1 to 2 VGA extender, 300m, receiver with easy knobs can adjust brightness and contrast ratio
1 to 2 VGA extender, 300m, receiver with easy knobs can adjust brightness and contrast ratio

1 to 2 VGA extender, 300m, receiver with easy knobs can adjust brightness and contrast ratio

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer (TT,T/T)
Product Description
Product Description
  • VGA by CAT5e extender is composed by a sender and tworeceiver
  • It distributes 1 VGA input to 2 VGA displays over a distance of300 meters away without any signal loss by a UTP CAT5 cable
  • A cheap solution for VGA extension as CAT5 cable is very cheapcost
  • Supports high definition up to 1,600 x 1,200
  • It is rack-mountable
  • Features:
    • 1 channel VGA + audio input
    • 2-channel VGA + audio output
    • Connect a PC host in and 2 CRT PC monitor or LCD over 300meters away
    • USB power supply and 9V DC power supply input port fortransmitter
    • 12V DC power supply for receiver
    • Transmission media: UPT CAT5 cable
    • Bandwidth: DC 125MHz
    • Differential coefficient plus: <0.5
    • Differential coefficient plus: < 0.5
    • SNR: 60dB
  • Installation guide:
    • Transmitter:
      • Connect VGA signal (to be send) to VGA in
      • Connect audio signal (to be send) to audio in
      • Connect power supply plug to transmitter's power
      • 5 reticule RJ45 insert TP-out
      • Setup all K is shut
      • Please make switch is on (when transfer distance>200m)
    • Notice: setup position of switch K must based on transferdistance and image effect, still don't satisfy image contrast aftercontrasting, please setup switch K is on
  • Receiver:
    • 2 VGA displays can be connected at the same time
    • But the lightness will reduce when 2 displays are connectedin
    • Please adjust the contrast, brightness and color
    • Connect display input to video-out 1 or 2
    • Connect audio output to audio-out
    • 5 reticule s RJ45 insert TP
    • CAT5 cable:
      • CAT5 cable should be parallel, can not appear cross over intwisted-pair
      • Seriation as follow: white orange/orange/whitegreen/green/white blue/blue/white palm/palm
  • 1 channel VGA + audio input
  • 2-channel VGA + audio output
  • Connect a PC host in and 2 CRT PC monitor or LCD over 300meters away
  • USB power supply and 9V DC power supply input port fortransmitter
  • 12V DC power supply for receiver
  • Transmission media: UPT CAT5 cable
  • Bandwidth: DC 125MHz
  • Differential coefficient plus: <0.5
  • Differential coefficient plus: < 0.5
  • SNR: 60dB
  • Transmitter:
    • Connect VGA signal (to be send) to VGA in
    • Connect audio signal (to be send) to audio in
    • Connect power supply plug to transmitter's power
    • 5 reticule RJ45 insert TP-out
    • Setup all K is shut
    • Please make switch is on (when transfer distance>200m)
  • Notice: setup position of switch K must based on transferdistance and image effect, still don't satisfy image contrast aftercontrasting, please setup switch K is on
  • Connect VGA signal (to be send) to VGA in
  • Connect audio signal (to be send) to audio in
  • Connect power supply plug to transmitter's power
  • 5 reticule RJ45 insert TP-out
  • Setup all K is shut
  • Please make switch is on (when transfer distance>200m)
  • 2 VGA displays can be connected at the same time
  • But the lightness will reduce when 2 displays are connectedin
  • Please adjust the contrast, brightness and color
  • Connect display input to video-out 1 or 2
  • Connect audio output to audio-out
  • 5 reticule s RJ45 insert TP
  • CAT5 cable:
    • CAT5 cable should be parallel, can not appear cross over intwisted-pair
    • Seriation as follow: white orange/orange/whitegreen/green/white blue/blue/white palm/palm
  • CAT5 cable should be parallel, can not appear cross over intwisted-pair
  • Seriation as follow: white orange/orange/whitegreen/green/white blue/blue/white palm/palm
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