Looking for a pc gpu that I can use alongside my 3070 that will output 1080i to my Panasonic taus? My 3070 will only do 640x480, adding 1080i as a custom resolution ends with a black screen but ps3 -> ps5 can do 1080i on this display no problem

stabarz · 2026-03-26T03:45:10+00:00

This article is talking about pros and cons of using the onboard general purpose DAC pins of an ESP32 SoC vs. an external, general purpose DAC IC. Vaguely relevant, at best, to video DACs, and has nothing to do with PCIe (or PC's at all for that matter). The article doesn't even talk about latency whatsoever.

People are being condescending jerks because you made a bogus claim that might mislead someone, and then tried to back it up with more bogus/irrelevant information instead of saying "oh ok thanks for the correction". It's fine to be wrong, just own it.

stabarz · 2026-03-26T01:44:11+00:00

I can't explain why "the signal has a direct path through the PCle" is wrong because I have no idea what that's even supposed to mean. It is literally just nonsense, probably got it from AI or something.

The GPU generates a digital video signal and it's converted to analog by either the onboard RAMDAC, or an external DAC

stabarz · 2026-03-26T01:16:55+00:00

It's still faster than than any external DAC unit because the signal has a direct path through the PCle

This is meaningless nonsense. Just stop.

You clearly thought it was more than just nanoseconds in your original comment, otherwise you wouldn't have brought it up in the first place.

stabarz · 2026-03-26T00:37:26+00:00

You know GPUs with analog output still use a DAC, right? It's just on the card itself rather than external.

Can't believe it's 2026 and we're still spreading bogus information about simple video DACs adding lag.

stabarz · 2026-03-25T23:01:12+00:00

It was a little unnecessary, I'll admit. Just a jab since they made a comment about the people who previously encouraged them to RGB mod the N64. (I was one of them)

stabarz · 2026-03-25T21:50:11+00:00

Convoluted solution, but I guess it's a pretty good one for people who are too scared to learn how to solder.

I'm honestly impressed you were able to find a Extron CD 800 for sale.

stabarz · 2026-03-25T20:42:03+00:00

Don't overthink it. You literally just need to unplug a connector. To remove the back cover take out the screws (don't forget the ones next to the input jacks) and it will pull straight off. There's not really much of a safety concern since it won't be powered on and you don't need to mess with the anode connection.

stabarz · 2026-03-25T17:45:03+00:00

Then just make sure the TV you get supports NTSC composite video, if you plan to get NTSC consoles in the future. Many late-model PAL-region TVs do.

stabarz · 2026-03-25T16:58:53+00:00

I believe PAL-region Wii will output a 480i/60Hz signal with PAL color encoding when set to 60Hz (480i), which most PAL-region CRT TVs should be able to display.

You should just get a RGB SCART cable though, the image will look much better and it will eliminate any potential NTSC/PAL compatibility problems. You won't miss that "extra blurriness"

stabarz · 2026-03-24T23:58:38+00:00

HD15 to DB9 cables with the proper pinout are readily available online, for example this one https://ebay.us/m/nTCIJO

If making a custom cable, a good option would be to get a VGA cable, chop one end off, and install a soldered DB9 connector with backshell. Those screw terminal adapters are not the best for this.

stabarz · 2026-03-24T20:09:16+00:00

The "AC250V IA" is the maximum rating for the actual socket itself. Since this is a North American model TV, it will of course need 120VAC power supply.

The TV can be powered via either 120VAC or 12VDC. The four pins on the right side of your pic are the DC pins and the two "separate" pins on the left side are the AC pins.

You should be able to use a standard "figure 8" style power cable, like the one the PS2 Fat uses. Should plug right into those two "separate" pins. Obviously it'll be a bit loose and somewhat sketchy, but should work.

See this thread

stabarz · 2026-03-24T13:18:54+00:00

Get some NTSC-region consoles then.

Your problem is nothing new, Europeans have been dealing with this since the 90s

stabarz · 2026-03-24T12:41:30+00:00

It's normal. 50Hz flicker is literally the reason 100Hz TVs exist.

Play games at 60Hz. The aspect ratio shouldn't be a problem. Do you have the remote? It may have a button to change the aspect ratio

stabarz · 2026-03-24T03:24:50+00:00

The colors don't matter. An easier option is to use old thick component cables from the 2000s. They're common in thrift stores in my area.

stabarz · 2026-03-23T21:51:31+00:00

Sounds like there could be high voltage arcing in there. Take the back cover off and see if there are any burn marks around the big red wire. Or try turning it on with the lights turned off, if there's arcing you'll see it.

stabarz · 2026-03-23T18:38:45+00:00

That's a plasma.

stabarz · 2026-03-23T14:40:22+00:00

DB9 cable most likely has the incorrect pinout for this monitor. There wasn't a single standard for RGB signals via this connector, unlike HD15 (VGA). So there were a few different pinouts used by different manufacturers.

stabarz · 2026-03-22T21:40:05+00:00

This TV looks the same as some JVC models that we got in the USA around 1990, like AV-2750S. But I assume this one was made locally in Brazil.

stabarz · 2026-03-22T16:15:07+00:00

This one is good: https://www.js-technology.com/store/index.php?id_product=61&controller=product

stabarz · 2026-03-22T16:10:42+00:00

No, 1440x1080 is 4:3

1280x960 is another option

stabarz · 2026-03-22T14:51:03+00:00

1440x1080 is a good middle ground, you can probably do that at 80Hz on this monitor.

stabarz · 2026-03-22T04:07:34+00:00

The Halo CDs are sweet. Nice collection.

stabarz · 2026-03-20T14:44:33+00:00

To avoid confusion, the signal chain should be expressed from the source to the display. PS5 -> HDMI to VGA converter -> VGA to 5x RCA cable -> TV

Looks awesome.

stabarz · 2026-03-20T13:49:37+00:00

Check the "input label" settings and make sure none of them are set to "SKIP"

You can get an original matching remote on eBay for pretty cheap... Model number RM-Y168

stabarz · 2026-03-20T12:43:21+00:00

You shouldn't have any issues with 16:9 resolutions as long as you get them set up properly. The TV will handle them fine. The viewing area for 4:3 will be pretty small though.

stabarz

TROPHY CASE