Dual displays on a Playstation 2

Stefan Mileschin · 3rd April 2013, 07:51

At the Revision 2013 demoparty held last weekend, visitors and guests wanting to check out the latest advances in programming old video game consoles got a real treat. [Abyss] took a Playstation 2, connected the composite video out port to a TV and an oscilloscope, and created the first dual display PS2.

From the official video of the demo, the two video signals are generated from a single video out on the PS2. Generating the composite video out is understandably fairly easy, but the second display – an oscilloscope – is driven during the Vblank period in the composite signal. There’s no audio trickery here; video signals are used for video, and audio signals are used for audio.

[Abyss] took first place in the wild demo competition at Revision 2013. Understandably, too, because this is one of the best demos we’ve ever seen. You can check out the official video from [Abyss] after the break, and the wild competition video after the break.

http://hackaday.com/2013/04/02/dual-...8Hack+a+Day%29

3rd April 2013, 07:51	#1
Stefan Mileschin [M] Reviewer Join Date: May 2010 Location: Romania Posts: 144,259	Dual displays on a Playstation 2 At the Revision 2013 demoparty held last weekend, visitors and guests wanting to check out the latest advances in programming old video game consoles got a real treat. [Abyss] took a Playstation 2, connected the composite video out port to a TV and an oscilloscope, and created the first dual display PS2. From the official video of the demo, the two video signals are generated from a single video out on the PS2. Generating the composite video out is understandably fairly easy, but the second display – an oscilloscope – is driven during the Vblank period in the composite signal. There’s no audio trickery here; video signals are used for video, and audio signals are used for audio. [Abyss] took first place in the wild demo competition at Revision 2013. Understandably, too, because this is one of the best demos we’ve ever seen. You can check out the official video from [Abyss] after the break, and the wild competition video after the break. http://hackaday.com/2013/04/02/dual-...8Hack+a+Day%29

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
The PlayStation 4 supports the PlayStation Move controller	Stefan Mileschin	WebNews	0	21st February 2013 10:41
PlayStation 4 supports remote play on PlayStation Vita	Stefan Mileschin	WebNews	0	21st February 2013 10:38
YotaPhone Android prototype with dual LCD and E Ink displays hands-on	Stefan Mileschin	WebNews	0	14th December 2012 17:44
Russian YotaPhone promises dual 4.3-inch LCD and E Ink displays in Q3 of next year	Stefan Mileschin	WebNews	0	12th December 2012 09:34
LG Responds to EC Decision on CRT Displays	Stefan Mileschin	WebNews	0	6th December 2012 08:04
Of PlayStation Vita owners, 'almost all' own PlayStation 3 as well	Stefan Mileschin	WebNews	0	21st September 2012 07:02
Dual-core Atom netbooks may have larger displays	jmke	WebNews	0	19th May 2010 18:11
Cleaning LCD displays	jmke	WebNews	0	29th November 2006 09:39
Gigabyte Displays i-Ram Successor	jmke	WebNews	3	7th June 2006 20:35
Plasma Displays: An Overview	Sidney	WebNews	0	28th August 2005 10:47