Shenzhen Mealink Electronic Co. Ltd
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Shenzhen Mealink Electronic Co. Ltd
VGA Extender, 300m by Cat5e, 300mNew
  • VGA Extender, 300m by Cat5e, 300mNew
VGA Extender, 300m by Cat5e, 300mNew

VGA Extender, 300m by Cat5e, 300mNew

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer (TT,T/T)
Product Description
Product Description
  • VGA extender by single CAT5e cable is composed by a sender and a receiver
  • It distributes 1 VGA input to 1 VGA display over a distance of1-300m meters away without any signal loss by a UTP CAT5 cable
  • A cheap solution for VGA extension as CAT5 cable is very cheap cost
  • Supports high definition up to 1,600 x 1,200
  • It is rack-mountable
  • Features:
    • 1 channel VGA + audio input
    • 1 channel VGA + audio output
    • Connect a PC host in and 1 CRT PC monitor or LCD over 300 meters away
    • USB power supply and 9V DC power supply input port for transmitter
    • 12V DC power supply for receiver
    • Transmission media: UPT CAT5e 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 transfer distance and image effect, still don't satisfy image contrast after contrasting, 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 connected in
      • Please adjust the contrast, brightness, color
      • Connect display input to video-out
      • Connect audio output to audio-out
      • 5 reticule s RJ45 insert TP
  • CAT5e cable:
    • CAT5e cable should be parallel, cannot appear cross over in twisted-pair
    • Seriation as follows: white orange/orange/white green/green/white blue/blue/white palm/palm
  • Receiver adjustment:
    • Make the image look better via bright/contrast adjustor
    • Still do not satisfy with the image contrast after you adjusting, please setup all switches K of receiver are on
    • Lightness, contrast, and switch K is ok for 300m transfer distance when leaving factory
  • 1 channel VGA + audio input
  • 1 channel VGA + audio output
  • Connect a PC host in and 1 CRT PC monitor or LCD over 300 meters away
  • USB power supply and 9V DC power supply input port for transmitter
  • 12V DC power supply for receiver
  • Transmission media: UPT CAT5e 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 transfer distance and image effect, still don't satisfy image contrast after contrasting, 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 connected in
    • Please adjust the contrast, brightness, color
    • Connect display input to video-out
    • Connect audio output to audio-out
    • 5 reticule s RJ45 insert TP
  • 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 connected in
  • Please adjust the contrast, brightness, color
  • Connect display input to video-out
  • Connect audio output to audio-out
  • 5 reticule s RJ45 insert TP
  • CAT5e cable should be parallel, cannot appear cross over in twisted-pair
  • Seriation as follows: white orange/orange/white green/green/white blue/blue/white palm/palm
  • Make the image look better via bright/contrast adjustor
  • Still do not satisfy with the image contrast after you adjusting, please setup all switches K of receiver are on
  • Lightness, contrast, and switch K is ok for 300m transfer distance when leaving factory

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