Sharp LC42SB48UT 42 in. LCD TV Logo
Anonymous Posted on Oct 28, 2012

Color is off

The picture is in blue, greens, yellows. Red is missing altogether.

  • Anonymous Oct 28, 2012

    I found the solution iin another post. The cables were loose on my Directv box. Pushed them all in and it resolved the problems. Thanks!

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  • Master 1,238 Answers
  • Posted on Oct 29, 2012
Anonymous
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Try to reconnect all connector on cable box and your cable connection on your TV.

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Movie has no red color only green and yellow

Remove & re-seat the component video cables at both the TV and the DVD player.

If the problem continues, disconnect BOTH ends of the BLUE cable and the RED cable. Connect the BLUE cable to the RED jack at both the DVD and TV, and connect the RED cable to the BLUE jack ob both the TV and DVD. If the RED color comes back and the BLUE is missing, then replace the RED cable (the red cable is broken and will not pass the signal that it is connected to).

If all works, reconnect the colored cables to the corresponding colored jacks at both the TV and DVD player.

If the RED color still won't display, isolate the trouble to either the DVD player or TV by connecting the DVD to another TV w/ component jacks. If the RED is still missing, it is a problem inside the DVD player - if the RED displays, it is a problem with the TV.

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Picture calibration settings for 42lg70

Picture Menu
Picture Mode: Expert1
*Backlight: 16
*Contrast: 83
*Brightness: 53
Sharpness: 50
*Color: 55
*Tint: 0
Expert Control
  • Fresh Contrast: Off
  • Noise Reduction: Medium
  • Gamma: Medium
  • Black Level: Low
  • Real Cinema: On
  • TruMotion: Low
  • Color Standard: HD (N/A w/HDMI)
  • White Balance: Warm
  • **Method: 10-Point IRE
    • 10 IRE
      • **Red: 1
      • **Green: 2
      • **Blue: -16
    • 20 IRE
      • **Red: -6
      • **Green: 0
      • **Blue: -7
    • 30 IRE
      • **Red: -5
      • **Green: 0
      • **Blue: -4
    • 40 IRE
      • **Red: -8
      • **Green: 0
      • **Blue: -4
    • 50 IRE
      • **Red: -4
      • **Green: 4
      • **Blue: -4
    • 60 IRE
      • **Red: -6
      • **Green: 6
      • **Blue: -5
    • 70 IRE
      • **Red: -8
      • **Green: 3
      • **Blue: -10
    • 80 IRE
      • **Red: -8
      • **Green: 7
      • **Blue: -16
    • 90 IRE
      • **Red: -9
      • **Green: 5
      • **Blue: -18
    • 100 IRE
      • **Red: -10
      • **Green: 4
      • **Blue: -9
Color Management System
  • Red Color: 0
  • Red Tint: 0
  • Green Color: 0
  • Green Tint: -15
  • Blue Color: 0
  • Blue Tint: 11
  • Yellow Color: 15
  • Yellow Tint: 2
  • Cyan Color: -15
  • Cyan Tint: 0
  • Magenta Color: 0
  • Magenta Tint: -1

lg70 nice tv excellent processor just to bad there is no intensity control on color management oh well still better than what the three s are pushing block out the hype lg will be number 1 in a few years haters are starting to come around and well leds coming,

p.s. i dont work for lg just tired of losers bashing stuff because they dont own it.
im isf certified those settings are right on the money straighter than a ruler
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