"No signal" generally means that there is no signal coming from the source device for your TV. For example, your DVD, Blu-Ray player, VCR, cable box, or other source device is still off. You can turn on the source device or change the "Input" or "Input Device" setting on your TV (usually from the remote) to another source device to correct this.
"No signal" generally means that there is no signal coming from the source device for your TV. For example, your DVD, Blu-Ray player, VCR, cable box, or other source device is still off. You can turn on the source device or change the "Input" or "Input Device" setting on your TV (usually from the remote) to another source device to correct this.
You get unusable signal on your TV because your TV is not on the correct input setting to pick up the signal from your device (DISH Network or other provider). You only need to change the input setting to find the correct input to get the signal.
If your TV is displaying a message, "No Signal" on the screen, your TV is not on the correct input setting. Using your TV remote, just cycle through the input settings till you find the picture.
A blue screen usually means there is no signal on the input selected.
Have you selected the correct input from the TV MENU?
1080i is a signal format. Although most HD televisions have a display resolution of 1080 lines, this is different to the signal format of an incoming signal. When a television reports a signal format, it refers to the incoming signal. That is something outside the control of the television and is nothing more than an indicator. If the incoming signal is SD, then the television will report 480i or 576i. Whatever the incoming signal format, the television will reformat the image so that it can be displayed on the television screen, whatever the screen resolution is.
This questions is not really clear to me.Do you want to correct a dark projection screen in a rear projection TV or are you talking about a real projection screen?Thanks for clarifying.Otto TrommBeamax
The new digital TVs and Off-Air Converters have an On-Screen Signal Strength Meters available through the menu. This is used to help aim the antenna for the peak signal.
This indicates there is no signal on the input you are looking at. The TV set has numerous inputs, be sure there is a cable and signal on the input you have selected.
1080p signal may not work on a 1080i TV set. You may not get a picture, but just a blank screen. And that blank screen will not let you undo the changes because you cannot see anything on the screen. In this case, you may have to make an analog connection, such as a composite video connection, to your TV set just to undo the changes you have made. Or you have to press a combination of buttons on the 1080p signal source to restore the picture. I suggest you read the documentation that came with your 1080p signal source.
A bluescreen is typically the state of the TV/Monitor in the on state but in which no signal is being transmitted to the screen.
This happened to me as well. It started after a breaker blew. The way I fixed it was to disconnect the tv from a power source for about a minute, then plugged it back in. Hope that helps!