# If your HDTV screen is all blue?

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.

Top Q&A For: If your HDTV screen is all blue

## Does anyone have problems with the blue screen virus thing that shuts down your comp and shows a blue screen?

I have had this problem lots of times. When you next start up your computer follow these steps:1. Click 'run' on the start menu2. Type in 'cmd' - this will take you to a command prompt screen.3. Ty... Read More »

## The ratio of width to the height of the screen of an hdtv is 16 to 9 suppose a large screen hdtv has a 70-in diagonal screen find the width and the height of the screen?

If the ratio is 16:9, call the horizontal edge A and the vertical edge B. A=16x, B=9x. For a rightangled triangle, A2+B2=702. So (16x)2 + (9x)2 = 4900. From here:(16x)2 + (9x)2 = 4900256x2 + 81x2 =... Read More »

## If you can not receive a HDTV signal should you buy an HDTV just to have a bigger screen?

Answer If you want a bigger screen, then buy one, but do be sure to buy a digital TV because analog is being phased out quickly. Also, go to www.antennaweb.org to find out exactly what digital stat... Read More »

## How do you connect your blue ray DVD player and HDTV to your desktop?

You'll need a receiver with at least 2 HDMI inputs and 1 output, as well as an HD-capable cable box. Connect the XBOX and the cable box to the receiver with the HDMI cables, and then plug the HDMI ... Read More »

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