Alienware 17 R4 2017 review
Can a digital tv be used as a computer monitor?
If it can be done, it's unlikely to be very successful because the resolution of broadcast tv is way below that of a computer monitor, hence the awful blockiness of tv text.
Many of the new TFT/LCD televisions can readily be used as a monitor, in fact some are advertised as being suitable for both purposes.
The best way to find out if your digital TV can be used as a monitor is to check out the input choices and link to your graphics card.
It may prove successful or, on the other hand, it may reveal a screen display that's not suitable.
People who have Freeview digital terrestial TV set top boxes often comment on "how good" the picture and sound quality is, but fail to realise that there's no difference from standard TV transmissions.
A Freeview box, after receiving digital signals, converts them back to analogue in order to display pictures and sound.
i have a digifusion box (which is a "free to view" box the picture is fine but i notice its a lot blury and when you turn the sharpness of it up it makes it go fuzzy.but hey it was quite cheap.i also get kerrang which im not supposed to get.theres no picture just sound.
I tried using a TV as a second display about a year ago using the TV out on my grapgics card and it was a pretty poor picture. However you are talking about using a digital TV so maybe that would be better.
As stuartli says Didigtal signals is just that
signals the final display on TV is analogue
and very low rez to boot.
Monitors are different animals - but still analogue
As it's a digital radio station I'm not surprised, although you should get some text up on screen whilst listening.
My Freeview pix and sound are excellent and match the terrestial equivalents, even though it's one of the (superb) Pioneer DTR210GB ITVDigital set top boxes and doesn't use the latest Freeview software, only the original ON/ITVDigital version that has been updated a little by the new transmission company.
The resolution is the standard 625 lines and, for normal viewing, is perfectly adequate providing you sit a normal distance from the screen (the distance also depends on actual screen size).
But as far as using a TV as a monitor it is generally not a feasible prospect - a monitor operates in progressive rather than interlaced mode.
This same website's home page:
has a wealth of articles/links on anything and everything to do with TV or monitor graphics, cables, connectors, data communications, computer ports and sockets, how to hook up various combinations of hardware etc.
It's well worth bookmarking for anyone who needs to find out such information.
If you want to read up about digital TV/monitors and the differences between the various systems etc, go to:
If the resolution is high enough and the appropriate input sockets are available, you can use TV as monitor.
Yes, but only if the manufacturer states that a TV set is intended for use as a TV and/or monitor.
Otherwise the screen display may prove unsuitable, especially with regard to text.
A TV set and a monitor are designed to reproduce a display for different purposes - just try looking at a basic television set from the same distance as your monitor and find out how uncomfortable it proves, particularly as the refresh rate is even less than a monitor's minimum setting (usually 60MHz).
A monitor figure of 85MHz refresh rate is required to ensure absence of flicker for almost 100 per cent of the population.
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