Which would be the best adapter for an analogue screen, HDMI-VGA, DisplayPort-VGA, or DVID-VGA?

Scorch1162

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Mar 14, 2015
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Good evening guys,

I built my own PC for the first time last week, and as you might expect made some major oversights along the way. The main one being that I did not realise the graphics card I purchased (AMD R9 290) had DVI-D outputs rather than DVI-I. As such my VGA-only computer monitor is currently useless. My second screen (TV with VGA / HDMI inputs) is just about usable with HDMI but the picture is horrendously blurry. I have trawled through the forums and tried the various solutions (changing over/underscan, frequency, resolution, TV settings, CCC settings etc) but have not had any luck. The screen used to work perfectly with VGA.

Until I can get a new DVI-D friendly screen, do you guys have any advice / experience about digital output to VGA adapters? I have HDMI, Display Port and DVI-D outputs available on the graphics card, and I understand VGA adapters exist in some form for all of them (I think the DVI-D adapter only works if it's an 'active' one).

What would be the best temporary fix, an HDMI to VGA adapter? Computer spec below for reference:

Intel i5-4590 processor
Crucial MX100 SSD (256gb)
Corsair Vengeance DDR3 Ram (2x4GB)
MSI AMD R9 290 graphics card
Gigabyte Z97P-D3 motherboard

Thank you for reading. Any comments would be welcome (apart from 'if you can afford a 290 you can afford a new screen...' which is the most common answer I have found!).
 
Solution
You can get a DVI to VGA adapter for less than $10. That is probably the easiest solution. I use one for a second monitor. I had an old VGA monitor so why ditch it when I upgrade. I do my gaming on a nice DVI/HDMI capable monitor but I still like my second screen for surfing, movies, etc. while I play on my primary

As for the TV being blurry it depends on several things:

What is your output resolution/frequency from the graphics card and what is the resolution/frequency of the TV? If they don't match or there is any special processing going on in the TV it will cause those kinds of issues. Can you put the TV into "Game Mode" so it turns off all post processing? Some TVs also require PC input to come into a VGA port or into a...

Mr Soup

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Feb 4, 2015
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You can get a DVI to VGA adapter for less than $10. That is probably the easiest solution. I use one for a second monitor. I had an old VGA monitor so why ditch it when I upgrade. I do my gaming on a nice DVI/HDMI capable monitor but I still like my second screen for surfing, movies, etc. while I play on my primary

As for the TV being blurry it depends on several things:

What is your output resolution/frequency from the graphics card and what is the resolution/frequency of the TV? If they don't match or there is any special processing going on in the TV it will cause those kinds of issues. Can you put the TV into "Game Mode" so it turns off all post processing? Some TVs also require PC input to come into a VGA port or into a specific HDMI/DVI port or it has issues

I haven't specifically used an adapter for HDMI or Display port to VGA but I see no reason they wouldn't work also
 
Solution

giantbucket

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it's days like this you wish that (a) your mobo at least gave you a VGA port to deal with, and/or (b) you kept some of your old POS graphics cards around for silly emergencies and troubleshooting.

i'd say either tough it out with the TV for now, or.... yeah, that's it. really not worth spending money on any other temporary solution that's just going to end up in the parts bin anyways.
 

Scorch1162

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Mar 14, 2015
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Thanks for your help guys. I matched up the output resolution + frequency on the card with that on the TV and turned off all funky options on the TV menu with no result. The TV was a budget one so I'm not devastated...will try to sell the two screens and subsidise a new shiny monitor. Thanks again for your help