August 07, 2025, 09:43:31 am
Home
Help
Search
Login
Register
News:
Support this site
Shop
Amazon Arcade Stuff
through our link. Thank you!
Forum notices to gmail.com addresses are working. Microsoft addresses are still not.
The NEW Build Your Own Arcade Controls
|
Main
|
Main Forum
|
VGA to Component DIY?
Main
Restorations
Software
Audio/Jukebox/MP3
Everything Else
Buy/Sell/Trade
Project Announcements
Monitor/Video
GroovyMAME
Merit/JVL Touchscreen
Meet Up
Retail Vendors
Driving & Racing
Woodworking
Software Support Forums
Consoles
Project Arcade
Reviews
Automated Projects
Artwork
Frontend Support Forums
Pinball
Forum Discussion
Old Boards
Raspberry Pi & Dev Board
controls.dat
Linux
Miscellaneous Arcade
Wiki Discussion
Old Archives
Lightguns
Arcade1Up
Try the site in https mode
Site News
Unread posts
|
New Replies
|
Recent posts
|
Rules
|
Chatroom
|
Wiki
|
File Repository
|
RSS
|
Submit news
« previous
next »
Send this topic
Print
Pages: [
1
]
Go Down
Author
Topic: VGA to Component DIY? (Read 1036 times)
0 Members and 1 Guest are viewing this topic.
djfender
Trade Count:
(
0
)
Full Member
Offline
Posts: 54
Last login:April 13, 2020, 04:13:15 pm
I play with sega, not ladies' hearts.
VGA to Component DIY?
«
on:
July 28, 2015, 02:43:42 pm »
I was wondering if there existed a circuit to convert VGA 640x480P @ 31khz (PC/Dreamcast Standard) to Component YPbPr (640x480i @ 15khz)
Or Two Circuits put together Like:
31khz > 15hkz (DownScaler)
RGB > YUV Circuit
I.E Take the bone standard 31khz video signal from a computer, preform some some magic voodoo, take it down to 15khz RGB, then some more mystic voodoo to turn a 15khz RGB signal into a 15khz YUV signal.
The RGB to YUV Circuit's pretty easy to wrap your head around...
If not, a cheapo HDMI2AV will work, but this won't work with dreamcast...
http://www.amazon.com/Generic-Converter-Adapter-HDMI2AV-Support/dp/B00P12BOO8/ref=sr_1_3?s=electronics&ie=UTF8&qid=1438108915&sr=1-3&keywords=HDMI2AV
«
Last Edit: July 28, 2015, 02:54:39 pm by djfender
»
Logged
Is that a Sanwa in your pocket or are you just happy to see me?
"Hotrodded" Hanaho Hotrod w/Kade MiniArcade 2.0 on Leonardo
Malenko
KNEEL BEFORE ZODlenko!
Trade Count:
(
+58
)
Full Member
Offline
Posts: 14021
Last login:August 01, 2025, 09:20:08 pm
Have you played with my GingerBalls?
Re: VGA to Component DIY?
«
Reply #1 on:
July 28, 2015, 03:07:59 pm »
are you trying to go from DC to arcade?
Buy a VGA box and snip the #7 wire
Logged
If you're replying to a troll you are part of the problem.
I also need to follow this advice. Ignore or report, don't reply.
SavannahLion
Wiki Contributor
Trade Count:
(
+1
)
Full Member
Offline
Posts: 5986
Last login:December 19, 2015, 02:28:15 am
Re: VGA to Component DIY?
«
Reply #2 on:
July 30, 2015, 12:25:43 am »
Where did you find that circuit?
Logged
MonMotha
Trade Count:
(
+2
)
Full Member
Offline
Posts: 2378
Last login:February 19, 2018, 05:45:54 pm
Re: VGA to Component DIY?
«
Reply #3 on:
August 01, 2015, 12:23:37 am »
As I recall it's on ePanorama or similar. Note that it does not handle sync. You'll need to output SoG or come up with a way to put sync on the Y output.
Logged
Send this topic
Print
Pages: [
1
]
Go Up
« previous
next »
The NEW Build Your Own Arcade Controls
|
Main
|
Main Forum
|
VGA to Component DIY?