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LG DU42PX12X Support Question

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Question posted by sstowe18 on November 23rd, 2011

Hdmi Component Connections

When I use the hdmi connection from cable box I have pretty constant flickering and blackouts on the screen on hd channels only and the guide screen. This also happens when I use the components connections. If I just connect by coaxle cable to cable in then I have no flickering but the hd is not as good. Why are the other connections not working properly? Any suggestions?

Current Answers

Answer #1: Posted by crazyredhead87 on November 24th, 2011 2:46 AM
crazyredhead87

Member since:
May 28th, 2011

Points: 626,240
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Does it act like this when you hook anything else up through the same ports on the television? If so, it is likely the ports on the tv. If not, it is probably the ports on the cable box.

Related LG DU42PX12X Manual Pages

Owners Manual - Page 2

.... The exclamation point within an equilateral triangle is : LG Electronics U.S.A. This equipment generates, uses and can be determined by turning the equipment off and...not installed and used in accordance with the limits for this equipment does cause harmful interference to radio or television reception, which the...Plasma TV Connect the equipment into an outlet on , the user is...
Owners Manual - Page 4

...of your appliance, and if its appearance indicates damage or deterioration, unplug it, discontinue use of this apparatus during _ightning storms or when unused for _ong periods of these conditions ...being twisted, kinked, pinched, c_osed in any way, such as vases, shah _J 4 Plasma TV Safetinystructions Safety instructions eo:nt nued f 13. that appliance and has no objects filled with ...
Owners Manual - Page 5

Antenna Connection VCR Setup / Cable TV Setup External A/V Source Setup Monitor Out Setup / DVD Setup HDSTB Setup / Digital Audio Output ......... See page 9. 4. See page 20. 7. After reading this manual, keep it handy for PC mode 17 Turning the TV On 18 On-screen Menus Language Selection ......... 18 Setup Menu Options EZ Scan (Channel Search 19 Channel Edit 19...
Owners Manual - Page 6

...televisions and common computer monitors. PDP is a Pmasma Dispmay Panel (PDP)? Cooling Fan Noise (DU-...screen should be exchanged or returned= 6 Plasma TV You get perfect images that your plasma display to a PC and you to install your PC and video images simultaneously. The PDP Manufacturing Process: a few cell defects are easily viewable in a theater. MuBtirnedia Connect...
Owners Manual - Page 8

... to these ports will not work. The voltage is indicated on the DU-5OPX10 series T_4s, 8 Plasma TV Audio/Video Input 1 Connect audio/video out- put from an external device. AUDmO mnput Use to connect to the S- priate input port. DVD/DTV Input (Component 1-2) S-Video mnput Connect S-Video out from an S-VIDEO device to hear stereo sound from...
Owners Manual - Page 10

... product), as shown. Owner's Manual Batteries Power Cord 75£_ Round Cable Remote Control 2-TV brackets 2-Wall brackets 2-TV bracket bolts(42") 4-TV bracket bolts(50") Secure the TV assembly by attaching it to the wall with strong strings or wound wire cables, (not supplied with your plasma display. insert the 2 bolts and tighten securely, in the holes...
Owners Manual - Page 12

...(s) you know when the analog, cable, and digital channel scans are receiving, let EZ Scan complete all the channel signal-type searches. J UHF Antenna VHF Antenna _ Turn clockwise to be split for two TV's, install a "2Way Signal Splitter" in the connections. /nstadllaon Exte cna I l ..... Antenna or Cable Service without a Cable Box Connections For optimum picture quality, adjust...
Owners Manual - Page 13

... and S-Video at the cable box or with channel switch on the screen for cable box. )! For further information regarding cable TV service, contact your desired channel with the TV - the fixed images on the Option menu) feature to the TV input jacks, as shown in the figure. compared to connecting a regular VCR to the VCR owner's manual.) 3. Use the ISM Method (on...
Owners Manual - Page 14

... details regarding that device's input settings. Use the TV/VmDEO or COMP/RGB/DVm button on the DVD player, insert a DVD= 2. Refer to external equipment operating guide= Camcorder Video Game Set The TV has a special signal output capability which allows you to the TV's MONITOR OUTPUT. I4 Plasma TV Connect the second TV or monitor to hook up a second...
Owners Manual - Page 15

... the Digital Audio Output Optical port. Connect one end of the optical cable to the digital audio optical input on the audio equipment. 3. Set the "TV Speaker option - Installation - Refer to... Box How to connect Use the TV's COMPONENT (Y, PB, PR) INPUT, RGB or DVI iack for the digital set-top box.) 2= Use TV/VIDEO or COMP/RGB/DVl on your set -top box= (Refer to the TV ...
Owners Manual - Page 16

....00 88.06 60.00 70.06 75.02 16 Plasma TV The synchronization input form for video connections, depending on the PC does output analog and digital RGB simultaneously, set to display the PC on the TV's screen for the graphic card accordingly. Use the TV's RGB INPUT or DVi (Digital Visual Interface) INPUT port for...
Owners Manual - Page 18

... be shown on . 2. From this moment, the TV is switched to the previous rnenu. 18 Plasma TV Operation Turning the TV On 1. First select your desired language. Press the _ button and then use ,A / _ button to select Language. 3. At this point on, the on-screen menus will switch on the TV. Press the • ON/OFF button on...
Owners Manual - Page 22

... or press MENU button to return to TV viewing. 22 Plasma TV EZ Sound lets you are not adjustable. 1. Scans for good sound quality at the factory and are watching a commercial or a regular TV program. 1. Press the _ button and then use A / _' button to select _ $oundRlte. 3. Press EXmTbutton to save and return to the previous menu...
Owners Manual - Page 28

... are included on and then use A/T" button to the previous menu. 28 Plasma TV Press the _ button and then use the OPTION menu to select C_p_on. 2. Languages can also use A / T button to select Caption Mode. 3. You can be available for both digital and analog channels on program) when the TV sound is used for the words that appear...
Owners Manual - Page 30

... the screen. To return to remain on the screen, the image will automatically invert the plasma display panel color every 30 minutes. To avoid a permanent image on the TV's screen for ...when you select On, the screen darkens. 4. Use the A / T / _ / _ buttons to select the OPTION menu. 2. A frozen still picture from the screen. Press the MENU button and then use A / _' button to ...
Owners Manual - Page 35

... data) 4 DTR (aTE side ready) 35 TGXNDD (Transmit data) 6 DSR (DOE side ready) 7 RTS (Ready to send) 8 CTS (Clear to send) 9 No Connection 7-Wire Configurations (Standard RS-232C cable) PC PDP RXD TXD GND DTR DSR RTS CTS i ili!iiiii:iiiiiiiiiii_ili!i!!ii:iii:iiiii!i! TXD RXD GND DSR DTR CTS RTS D-Sub...
Owners Manual - Page 40

I_- port on the TV. Output waveform Single pulse, modulated with 37.917KHz signal at 455KHz Tc _[_ _,_[ Carrier frequency FOAR = 1/Tc = fosc/12 Duty ratio = T1/Tc =... "1" Frame interval : Tf The waveform is transmitted as long as a key is depressed, 14 Tf __1--1 "-I_ Tf _1 Tf=lO8ms @455KHz 40 Plasma TV 2.24 ms IRCodes Connect your wired remote control to the Remote Contro!
Owners Manual - Page 42

... remote-controllable devices of other manufacturers. A. Enter a code number using the number buttons on the following pages. If not, repeat from step 2. 42 P_sma TV ProgrammthienRgemote P rogramm i ¸ng the Remote i_ The remote control is correct, the device will turn on the component such as a VCR and press the corresponding MODE button (VCR...
Owners Manual - Page 44

...CAPETRONICS CHANNEL VASTER...JERROLD KATHREIN O68 058 060 147 061 108 LEGEND LG LUTRON LUXOR MACOM 057 001 132 062 144 010... PACESKY SATELLITE 143 PANASONIC 060 142 PANSAr 121 PERSONAL CABLE 117 PHILIPS 071 PICO PRESIDENT PRIMESTAR PROSAT RCA 105 ...O85 SCIENTIFICATLANTA 032 138 SONY 103 Brand STARCAST SUPER GUIDE TEECOM TOSHIBA UNIDEN UNIDEN VIEWSTAR WINEGARD ZENITH Codes 041 ...Plasma TV
Owners Manual - Page 47

... date ("Date of Purchase") of original consumer purchase of pixels that any pixe! If repaired, parts used in compliance with a new, substitute model or factory reconditioned unit, at LGE's option. You wil!... option, if it proves to locate your nearest LGE Authorized Service Center. Your LG Plasma TV wil! be repaired or replaced in the repair may be required to the ser- Your display has...

LG Knowledge Base Results

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