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Main => Monitor/Video Forum => Topic started by: abispac on June 11, 2022, 12:54:12 am

Title: tatung 13 inch
Post by: abispac on June 11, 2022, 12:54:12 am: So i bought a champions countertop game, that comes with a 13" Tatung monitor (thanks Mike for the id) The game is dead so im gonna reporpuse this as a mame game. I dont have anything to test the monitor right now but as you can see on the pictures, it looks like its working but needs sdjustments and of course a cap kit. Has anyone had any advice on this? it looks like it has its own ISO on the side. monitor turns on just fine, and without a game i can see raster lines. Thanks for your time. UPS one more question, is this a regular arcade monitor? or vga resolution? i ask because it has a vga cable in it.
Title: Re: tatung 13 inch
Post by: grantspain on June 11, 2022, 05:31:33 am: its a 31k vga chassis, which is why your signal generator is showing that image
Title: Re: tatung 13 inch
Post by: abispac on June 11, 2022, 10:56:42 am: Quote from: grantspain on June 11, 2022, 05:31:33 am
its a 31k vga chassis, which is why your signal generator is showing that image
you sure about that,this is what I get in wndows, ive tried with 1024x768 and 800x600, ive couldnt do 640x480 as windows wont had that resolution. Also looks like is missing red and blue.
Title: Re: tatung 13 inch
Post by: grantspain on June 11, 2022, 05:10:36 pm: yeah 31k which 640 x 480
your blue and red were not missing with the generator
Title: Re: tatung 13 inch
Post by: abispac on June 11, 2022, 10:11:10 pm: Quote from: grantspain on June 11, 2022, 05:10:36 pm
yeah 31k which 640 x 480
your blue and red were not missing with the generator
I got the color working, however 640x480 displays the same result ,so I really really doubt this is 31khz...I'll keep testing
Title: Re: tatung 13 inch
Post by: grantspain on June 12, 2022, 04:44:48 am: try 15khz on it
Title: Re: tatung 13 inch
Post by: abispac on June 12, 2022, 11:59:59 am: yeah,im working on that,i dotn a source for that at the moment.
Title: Re: tatung 13 inch
Post by: grantspain on June 12, 2022, 06:40:53 pm: the tpg you have produces a 15k image so maybe look at you sync wiring, i imagine you know there is a switch for selecting 15k or 25k on that as well
Title: Re: tatung 13 inch
Post by: abispac on June 13, 2022, 11:55:43 am: Quote from: grantspain on June 12, 2022, 06:40:53 pm
the tpg you have produces a 15k image so maybe look at you sync wiring, i imagine you know there is a switch for selecting 15k or 25k on that as well
i dont have a tpg, that picture is of the guy who sold it to me,the rest of the pictures are mine.
Title: Re: tatung 13 inch
Post by: abispac on June 14, 2022, 02:23:57 am: Quote from: grantspain on June 12, 2022, 06:40:53 pm
the tpg you have produces a 15k image so maybe look at you sync wiring, i imagine you know there is a switch for selecting 15k or 25k on that as well
Guess you where right, 640x480 works just fine. I need to find me a better ati card.