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Main => Software Forum => Topic started by: rdowdy95 on November 01, 2006, 07:00:13 pm

Title: 800x600 or 640x480 for TV
Post by: rdowdy95 on November 01, 2006, 07:00:13 pm
I am going to be using component out on my mame cab.  Will my 27inch TV display 800x600 or will it only do 640x480.    Will 800x600 be good looking on a tv ?
Title: Re: 800x600 or 640x480 for TV
Post by: unclet on November 01, 2006, 07:37:57 pm
I would think it depends on the type of TV as well as how nice of a TV card you will be using...
Title: Re: 800x600 or 640x480 for TV
Post by: TalkingOctopus on November 01, 2006, 10:57:46 pm
I prefer 640x480 w/ S-Video on my TV, (component is not an option for me).  I think you're going to have to try both resolutions and decide for yourself here.  It shouldn't be a difficult test.
Title: Re: 800x600 or 640x480 for TV
Post by: mccoy178 on November 01, 2006, 11:15:28 pm
You will have overscan.  If you keep searching, you'll find ways people have combated that.  I love the component look as compared to s video, so it's well worth the hassle.
Title: Re: 800x600 or 640x480 for TV
Post by: releasedtruth on November 01, 2006, 11:35:13 pm
I've only had the scrolling desktop with 800x600 with component video and I run 640x432, everything fits perfectly. I use powerstrip's arcade setting and that's about it.

GT
Title: Re: 800x600 or 640x480 for TV
Post by: TalkingOctopus on November 01, 2006, 11:45:48 pm
What videocards are you using w/ component out?
Title: Re: 800x600 or 640x480 for TV
Post by: rdowdy95 on November 02, 2006, 01:21:55 pm
This is the video card I have:
http://www.newegg.com/Product/Product.asp?Item=N82E16814125022

It is a Radeon X1300PRO.

I am going to build the computer in a couple of weeks.  I am cutting my T-Molding slot and doing the rest of the sanding this weekend then I need to stain it during the week.
Title: Re: 800x600 or 640x480 for TV
Post by: hypernova on November 02, 2006, 07:17:25 pm
I use 640x480 on my 27" JVC.  The TV's service menu along with Powerstrip helps to constrict the screen just enough to fit it perfectly.

I'm not sure I would've been able to get 800x600 on there.  The only purpose to do such a thing would be if you plan on using Windows at various times, or for premade layouts for frontends.  Otherwise, is there any reason to use 800x600?

I have an ATI as well.  Something in the low 9000s I believe.
Title: Re: 800x600 or 640x480 for TV
Post by: Silver on November 02, 2006, 10:11:48 pm
Note that if you are just using Tv-out (S-video probably) then by changing to 800x600 you are not actually outputting a signal that is 800x600. In fact its probably very similar to 640x480.

The gfx cards all have on-board chips that generate a TV-compatible signal from your output. So 800x600 will generate a similar size screen, but everything will be smaller and text harder to read etc.... The difference in mame games will probably be quite small, windows desktop/frontend more noticeable.
Title: Re: 800x600 or 640x480 for TV
Post by: MrQuan on November 07, 2006, 10:25:43 pm
I have a 68cm TV, and I'm using component at 720x576@60 (This is a specified HDTV resolution I think).  My video card is a NVidia 7600GS and I chose one of the component presets in the driver settings.  800x600 was a little too high for me as I had to up the fonts in my FE etc to be clearly ledgeable anyways.

Everything works perfectly, no overscan, and graphics are SHARP compared to my old S-video 640x480 setup ;D