How are you connecting the TV (composite, component, VGA, HDMI, etc.)? Many displays do not support standard computer resolutions. You might benefit from software such as Power Strip that allows custom resolutions or use advanced settings for your video card.
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Hi Violeta, sorry for the delay in responding. When you say "when we watch TV there is no sound", are you using the TV's built in applications? Please email me directly at [email protected], Thanks, JT
you need to connect using rca leads , the tv should have at least 2 rca inputs . it is not possible to see 2 pictures if you are using rca leads. it seems to me you are using rf outputs or have used rca and joined them with a joiner which will cause the problem
Unfortunatley, they don't make TV sets as dependable as they used too because they don't want them to last. Your problem with this unit is that your panel is going out. Sharp does not supply panels because they are not cost effective to replace. I hope this helped your cause.
If you are upgrading from a previous "point and shoot" digital camera, the pictures from your digital SLR may seem "soft" by comparison. This is simply a difference in the built-in processing performed by the camera. Most DSLRs output images with less sharpening applied. I believe the philosophy is that the sharpening algorithm causes data loss, so less of it is used on the high-end cameras with the assumption that you can apply more later on your PC. You can try shooting a picture using the RAW capture mode, then editing it using a program on your PC. By applying sharpening to the RAW image, you will most likely be able to produce a very sharp image. You can also take a JPEG image with the camera and apply additional sharpening on the PC, but this process is more lossy with regards to the original data.
this case generally you may consider:
1) check your ram, clean the ram and slot, or change new ram
2) check your internet speed, cause sound slow if the speed down too much, or there are more than one conputer using your router at the same time
3) virus attact maybe damage your system files cause sound problem
Resetting the TV If the buttons on the remote AND the buttons on the TV case do not work (channels do not change and you cannot open or navigate the menu), the TV has stopped responding. Reset the TV as follows:
NOTE: Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time. 1. Unplug the TV power cord from the power outlet. 2. Unplug any connected devices (DVD, Set-top boxes, etc...) 3. Press and hold the TV power button for five seconds. 4. Plug the TV power cord back into the power outlet and turn on the TV. 5. Open the on-screen menu to confirm that the TV is responding again. 6. Turn off the TV and reconnect the devices. 7. Turn on the TV.
LCD TV TroubleshootingThe defective LCD TV may have the following common symptoms:
Symptom: No picture on screen but LCD TV still has sound. Solutions: The problem is cause by defective inverter. Replacing ivnerter will solve hte problem. Symptom: Screen flash on and off between 1/2 to a few seconds, but power indicate light stays on and TV still has sound. Solutions: The problem is cause by defective inverter. Symptom: Blue Screen but no picture Solutions: The problem is cause by defective Main Board(AD Board). In some cases, this problem may cause by the defective Screen Controller board. Thsi board is mounting on teh back of LCD TV Scree. Symptom: Power light stays on but no display and sound Solutions: The problem is cause by defective Main Board(AD Board) or Power supply board. Symptom: No Power or Power indicate light does not lits Solutions: The problem could cause either by defective Power supply board or defective Main Board(AD Board). Symptom: Screen is half dim and half bright Solutions: The problem is cause by defective LCD Panel.It needs to be replace.
Normally, a TV tuner device (card/USB) is required to be able to receive and therefore watch TV program(s) on any computer. What TV/Capture card is being used? Additionally, on what Operating System and is it cable TV or aerial antenna.