LG 34UC87C-B Support Question
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Question posted by ranjivtrident3 on November 15th, 2016
Monitor Not Being Detected
Current Answers
Answer #1: Posted by TommyKervz on January 28th, 2017 6:19 AM
- Connect the video cable and turn on the computer.
- Turn on the display and wait about ten seconds while the computer starts.
- While the computer is starting, disconnect the video cable. What happens?
- If a message is displayed, the display panel is working and the problem is related to the video signal. For further troubleshooting steps, see HP support document, Flat Panel Monitor Displays Message about No Signal, Signal out of Range, Sleep, or Power Save.
If the display remains blank, turn off the computer and continue troubleshooting.
Some displays do not have on-screen messages but instead use the lights to indicate no signal. When you disconnect the cable, instead of an on-screen message, the light turns amber, indicating that the display lost signal and is working properly, but is out of range, or not receiving the signal.
Inspect the video cable and video connectors for damage. Check for sharp bends or breaks in the cable, or bent or broken pins at the connectors. Look for debris, dirt, crud, or other obstructions and clean the connections if needed
Related LG 34UC87C-B Manual Pages
LG Knowledge Base Results
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Television: Noise/Audio problems - LG Consumer Knowledge Base
...mixed, depending on the same input, try another cable. If audio is being used . If two media devices have been changed from an HDMI connected cable box. Article ID: 6393 Views: 4103.... 3. If no audio. Adjust volume on cable box using the audio section of cable box used , check settings on , cable box will need to use monitor out for front sound. Television: No Signal ... -
HDTV: How can I use the television as a PC monitor? - LG Consumer Knowledge Base
...window has opened, select the [monitor] tab. If so, click yes. Press the input button on the TV remote and select the proper input (either a RGB ( VGA ) or a DVI to HDMI cable to connect the PC to ... seen, you may require changing settings or toggling between the on the cable used as a PC monitor? Click the [advanced] button found near the bottom right of 60 Hz will ... -
Notes on connecting a PC to a TV - LG Consumer Knowledge Base
.... A special monitor driver is selected. When using an HDMI cable, there are 2 signal types your graphics card driver. On the TV, the HDMI input type can be...Try a different DVI to HDMI cable or use . Press Menu on the remote, choose input, and then press the right arrow on the remote while HDMI is not required. If the audio is not working when using a headphone jack with DVI/HDMI...
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