Need an operationnal manual in English. I have a 37" Screen, Circuitry Chromax, 1080 full HD, HDMI x 2, HD ready

How do I get 1080 instead of 720. - Comcast Help and Support Forums

forums.xfinity.com/t5/XfinityTV-and.../How...1080...720/.../1152741

Jan 3, 2012 - I can switch one of them from one HDMI input to the other HDMI ... The YPbPr option might be set at 720p, and you can change that to 1080i.

How do I change the resolution on my LG tv to 1080p ? - Nvidia ...

www.tomshardware.com > Forum > Graphics Cards

Tom's Hardware Guide
Apr 20, 2012 - 7 posts - ‎4 authors
Hello, I have recently bout a new LG tv, and I use a HDMI cable with my sky HD box, but ... only shows 1080i resolution, and i cannot find where to change it to 1080p. ...Forum; Optimizing blu-ray settings for 720p Plasma tv? 1080p TV outputs 1080i from desktop - Radeon ...
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Oct 20, 2012 - Change it: Your Comcast/Motorola HD Cable Box may be outputting ...they set it to output a 720p signal via the HDMI out to my 1080p-capable ...

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If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Consult the owner manual to make sure the input it is connected to is 1080 and you are on that input-------HDMI? Component? 1080 Component?

Connect you hd cable box to the hdmi input. If you don't have an hdmi input and have a DTV input you can get an HDMI to DTV adaptor. I hope this helps.

Yes dvi can output 1080p video. There is no signal conversation when using hdmi and dvi. Vga however has lower picture quality because signal conversation do exist.

Hi - welcome to Fixya,

There is no advantage in buying a Full HD (1080p) TV if you are only using it for watching TV. Currently, there are no Full HD television broadcasts and there are no plans to introduce any. All UK HD channels currently broadcast in 720p resolution whether they are on Sky, Freeview, or Freesat. Therefore, any TV that is described as 'HD ready' rather than 'Full HD' will display all HD channels at maximum quality or resolution.

The advantage of Full HD is when using them with Blu-ray DVD players, gaming systems, e.g. Sony Playstation, or for playback of media files from your PC. These systems output at 1080p / Full HD (but only when connected with an HDMi cable) and you would need a full HD TV in order to get the best quality / resolution from these systems. However, you don't need a Full HD TV to connect these devices as they can all display their output on a 720p HD Ready TV.

The main disadvantage of any HDTV (1080 or 720) is when watching standard definition (SD) broadcasts. Full HD TVs have 1080 horizontal display lines, but SD broadcasts only have 540 horizontal lines. When watching SD channels on an HD TV, the other 540 lines, i,e half of the picture, are being created by software within the TV - known as 'Upscaling'. Upscaling requires processing by the TV which takes time and fast motion can seem blurred or blocky/pixellated as a result. Higher end TVs have faster response times (0.5ms or less) which minimises the pixellation so this specification is important when selecting an HD TV for purchase.

Hope this helps.

Regards,
BElectric

You could try pressing the source button on the remote to see if that brings it up.

Also the TV may have got itself in a muddle. There will be a way to reset it to factory setting. If you can get into the TV's setup menu there ought to be an option buried somewhere to do that.

Strictly speaking to be HD Ready a TV must fullfill 2 things:

1. Have a Screen Resolution of at least 1024 x 768.
2. Have at least 1 HDMI Socket.

Your TV has neither of these, so it is NOT HD Ready, however, it will still be more than capable of showing SKY HD, and it will still look very nice indeed.

I would need a list of the connections on the rear of the TV to tell you which cable to buy, but:

If it has DVI, then a simple HDMI to DVI cable will do for the video.

If it has component, i.e Yb, Yr etc then you will need a more expensive HDMI - Component Video cable.

But otherwise, yes, SKY HD will work fine.

I hope this helps.

needs to be hooked to the tv with either an hdmi cable or componet(blue/green/red.yellow/white/) also check the game on the back of the box. some games are only made for 480 and 720

My HDMI has stopped working. I have had a technician from Dish network out to my house 3 times and they have replaced the receiver and the HDMI cable and were unable to get the set to work all I get is a blue screen and a message which reads no signal. I also cannot use mt set using 3 rca cables connected to the component input when set to 1080 I keep intermittenly get a black screen then a blue screeen and sometimes a no signal message. I have to watch the tv set to 720 on component 2 and it is the most stable in that setting. Please send help