Problem with the LCD TV?
If the LCD TV is still relatively new, and you are still having problems with it, it is likely that HDMI is connected. Although HDMI is the best way for good high-definition video, is a catch to prevent the loss of their content on the Internet for free distribution, the manufacturer is known as a high-density or HDCP copy protection have created. This protection means that the source and display devices recognize each other and confirm thatvalid for sending a video. Without this confirmation, the video disappears.
The first thing to do when you should be one of the following problems with your LCD TV experience to manage, just as if it were a problem with your computer: Start the LCD TV. Shut down the power button, wait a few seconds and then pull the plug from the socket. After waiting for another minute or so, you can switch on the TV in the back of the outlet and then turn on the TV again. There is a strongProbability that the problem is solved by this.
If you still have problems after this, then the problem probably lies with the HDMI setup. The following symptoms indicate some possible problems and HDMI followed by suggestions for overcoming them. You may be intimidated by the jargon: the manual, you can easily identify any hardware mentioned here:
- No picture: Make sure all connections are available, and restart theTV system. If your display screen resolution, this means that the DDC line connected with the right hand and the problem was solved.
- No sound, display a pink or blinking:
The lack of audio and a pink screen usually means that there is a communication problem DDC. To resolve this problem, the power switch, while all HDMI cables are connected. For shorter cables also helps. If for any reason, the system still does not, you may need to use otherInputs. This can work through your cable box and DVD player does not work, or is accompanied vice versa. This usually happens capacitance, because the line of DDC, which is located inside the HDMI cable. So is the hardware itself may be causing the problem. This question can usually be solved by a line filter DDC.
- Sparks in the picture:
These things usually indicates problem with the transmission of video data. These problems are usually with HDMICable-related: maybe the cable is too long and / or not of good quality, and therefore not a good performance. The HDMI specification is to point out that the cable length should not exceed 10 meters. Cut the cable should be to improve the signal integrity.
- Flashes Picture, then goes out: This can be caused when a video channel TMDS or more has an increased bit error rate or stop working altogether. Or it could be due to the line of DDC, which means that theHDCP is not a new upgrade key. It is recommended that you invest in a high quality cable with a little longer.
It 'important that at least be able to identify the source of the problem LCD: Even if you assume that they are not able to find it repaired, you know what the repair company for you.
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