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LG 50PQ30 Support Question

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Question posted by Estradaspencer on March 1st, 2020

Weird Picture.grainy.what Do I Do.is The Tv Done.

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Answer #1: Posted by Odin on March 1st, 2020 7:55 AM

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Odin

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It may be possible that a certain HDMI input is different from the others on your TV. If you are hooking up a computer or laptop to your TV, try using different HDMI input when you have a grainy or snowy screen picture. Also, a loose or damaged wire and cable can distort the TV picture. Check the cable that you are using for that input and be sure it is not damaged or loose. You can also unplug the TV for 10 minutes and see if that resets the issue. As a last resort, go into the menu of your TV and do a factory reset.

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Related LG 50PQ30 Manual Pages

Specification (English) - Page 1

50PQ30 50" High Definition Plasma TV (50.0" diagonal) The PQ30 Series uses advanced panel technology such as 600Hz Sub Field Driving for superior performance in an HD resolution display. TV • 720p HD Resolution • 600Hz Sub Field Driving • 2,000,000:1 Dynamic Contrast Ratio • 1,500 cd/m2 Brightness • Image Sticking Minimization • ...

Specification (English) - Page 2

.../2 Year Panel UPC 719192175235 Design, features and specifications subject to change without notice. HDMI 60p/30p/24p - PLASMA TV 50PQ30 50" High Definition Plasma TV (50.0" diagonal) LGusa.com PLASMA SPECIFICATION Screen Size 50" Class (50.0" diagonal) Native Display Resolution 1365 x 768 Brightness (cd/m2) 1,500 Dynamic Contrast Ratio 2,000,000:1 Image Sticking...

Owner's Manual (English) - Page 1

PLASMA TV OWNER'S MANUAL 42PQ20 50PQ20 42PQ30 50PQ30 42PQ31 50PQ31 42PQ60 50PQ60 50PS30 50PS60 60PS60 42PQ30C 50PQ30C 50PS60C 60PS60C 50PS70 60PS70 50PS80 60PS80 Please read this is located on the back and one side of the TV. The model and serial number of the TV is the setting in which power savings will increase power consumption...

Owner's Manual (English) - Page 2

... the receiving antenna. - If this equipment does cause harmful interference to radio or television reception, which the receiver is encouraged to try to correct the interference by the ...off and on a circuit different from LG Electronics. Unauthorized modification could void the user's authority to the following measures: - NOTE TO CABLE/TV INSTALLER This reminder is subject to ...

Owner's Manual (English) - Page 4

... to ground the unit by SWITCH" (Except 42/50PQ30C, 50/60PS60C) Do not make sure 12 not to prevent possible electric shock (i.e. a TV with something. 14 CAUTION concerning the Power Cord: It is... too many appliances to the same AC power outlet as gasoline or candles or expose the TV to direct air conditioning. 16 Do not expose to a three-prong grounded AC outlet). SAFETY...

Owner's Manual (English) - Page 6

...Music List 55 Movie List 58 DivX Registration Code 62 Deactivation 63 PICTURE CONTROL Picture Size (Aspect Ratio) Control 64 Picture Wizard 66 Energy Saving 68 Preset Picture Settings(Picture Mode 69 Manual Picture Adjustment - CONTENTS WARNING / CAUTION A SAFETY INSTRUCTIONS 1 FEATURE OF THIS TV 6 PREPARATION Accessories 7 Front Panel Information 8 Back Panel Information 10 Stand...

Owner's Manual (English) - Page 8

...is not available for Plasma). ■ Image burn can be registered in ." This is a trademark of your TV screen for a ...television, HDTV formats include 1080i and 720p resolutions. A subset of HDMI Licensing LLC." Manufactured under license from Dolby Laboratories. This TV... created by the user to experience the best their LG HDTV has to complete the registration process and learn more...

Owner's Manual (English) - Page 10

...; The LED is off . ) 42/50PQ20 Intelligent Sensor Adjusts picture according to the surrounding conditions. INPUT MENU ENTER VOL CH INPUT Button MENU Button 50/60PS70, 50/60PS80 ENTER Button VOLUME CHANNEL ButtoINnPsUT MENU EBNuTEtRtons VOL POWER Button CH G Do not step on the TV is switched on . 8 CH CHANNEL Buttons CH VOL VOL...

Owner's Manual (English) - Page 11

... Sensor Adjusts picture according to the surrounding conditions. Power/Standby Indicator Illuminates red in standby mode. Power/Standby Indicator Illuminates red in standby mode. PREPARATION 42/50PQ30, 42/50PQ31, 42/50PQ30C, 42/50PS30 Remote Control Sensor Intelligent Sensor Adjusts picture according to the surrounding conditions. Illuminates blue when the TV is switched...

Owner's Manual (English) - Page 39

... 1 MENU 2 ENTER For Canada Display each menu. WATCHING TV / CHANNEL CONTROL 37 Return to TV viewing. Select a menu item. 3 ENTER 4 MENU Accept the current selection. Only 50/60PS60, 50/60PS60C CHANNEL Auto Tuning Manual Tuning Channel Edit Move Enter PICTURE Move Aspect Ratio : 16:9 Picture Wizard Energy Saving : Off Picture Mode : Standard • Contrast 90 • Brightness...

Owner's Manual (English) - Page 49

... AV mode, the "Picture Mode" and "Sound Mode" return to select the desired source. 2 ENTER ■ If you select "O f f" in AV mode, Cinema will be selected both for playing games. 47 WATCHING TV / CHANNEL CONTROL AV MODE AV Mode toggles through preset Video and Audio settings. ( O n l y 50 / 6 0 P S 6 0 . 50/60PS60C, 50/60PS70, 50/60PS80) Off Cinema or...

Owner's Manual (English) - Page 69

... the settings. Low Recommended E • V Sharpness 50 E High Previous Next 9 ENTER Adjust V e r t i c a l S h a r p n e s s. Close 12 ENTER Finish the Picture Wizard. ■ If you stop the setting before ...10 MARK Select input source to the TV. 67 DTV TV AV1 AV2 Component1 Component2 RGB HDMI1 HDMI2 HDMI3 HDMI4 Warning: The picture quality may vary according to the ...

Owner's Manual (English) - Page 70

... screen by adjusting the Energy Saving level or by setting the Picture Mode. Return to TV viewing. ■ You can increase the brightness of screen to the most suitable picture according to be viewed at home. PICTURE CONTROL PICTURE CONTROL ENERGY SAVING It reduces the TV's power consumption. This feature is adjusted to the comfortable level...

Owner's Manual (English) - Page 71

...realize fast response speed in a fast gaming screen. ■ Expert: This is the mode to TV viewing. ■ (Thomlinson Holman's Experiment) is cinema quality mode to be able enjoy the best...Cinema or Cinema Sport PICTURE CONTROL 1 Q. ty in detail for video quality expert and general user. ■ Cinema(Only 42/50PQ60, 50/60PS60, 50/60PS60C, 50/60PS70, 50/60PS80): This is the...

Owner's Manual (English) - Page 72

... picture. C i n e m a ), Select Contrast, Brightness, Sharpness, Color, or T i n t. 5 ENTER Make appropriate adjustments. 6 Return to TV ...picture is saturated. ■ Sharpness: Adjusts the level of the signal in the picture. E E PICTURE CONTROL PICTURE Move Aspect Ratio : 16:9 Energy Saving : Intelligent Sensor Picture Mode : Standard • Contrast 90 • Brightness 50...

Owner's Manual (English) - Page 73

... to each video mode, execute the "Reset" function for each input. PICTURE Move Enter Aspect Ratio : 16:9 Energy Saving : Intelligent Sensor Picture Mode : Standard • Contrast 90 • Brightness 50 • Sharpness 60 • Color 60 • Tint 0R G • Advanced Control E PICTURE Move Enter Aspect Ratio : 16:9 Energy Saving : Intelligent Sensor Color Temperature...

Owner's Manual (English) - Page 74

...help optimize the TV performance in the environment the TV is in. MENU 72 PICTURE Move Enter Aspect Ratio : 16:9 Energy Saving : Intelligent Sensor Picture Mode : Expert1 Vivid • Contrast 80Standard • Brightness 50Cinema • H Sharpness 50Sport • V Sharpness 50Game • Color 50 R G • Tint 0 Expert1 E Expert2 PICTURE Move Enter E Energy...

Owner's Manual (English) - Page 76

PICTURE CONTROL PICTURE RESET Settings of the selected picture modes return to TV viewing. PICTURE CONTROL 74 PICTURE Move Enter E Picture Mode : Standard • Contrast 90 • Brightness 50 • Sharpness 60 • Color 60 • Tint 0R G • Advanced Control • Reset Screen (RGB-PC) PICTURE Move Enter E Picture Mode : Standard • Contrast 90 &#...

Owner's Manual (English) - Page 78

.... ■ LED Off: Turn off the LED on the TV front. ■ LED On: Turn on the LED on the TV front. After a while, Demo Mode starts. Select O n. (Only 50/60PS70, 50/60PS80: Select LED Off or LED On.) 4 MENU Return to TV viewing. PICTURE CONTROL PICTURE CONTROL DEMO MODE Displays a slide show to explain the various...

Owner's Manual (English) - Page 120

...HDMI1 Data 91: HDMI2 Data 92: HDMI3 Data 93: HDMI4(Only 42/50PQ60, 50/60PS60, 50/60PS60C, 50/60PS70, 50/60PS80) Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x] 03. Screen Mute (...PICTURE menu. Transmission [k][g][ ][Set ID][ ][Data][Cr] Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code) *Refer to 'Real data mapping'. You can also adjust volume with the volume buttons on only, TV...

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