2020年10月16日 · Much like PlayStations 1-3, the PSP was used by Sony as a trojan horse for a newly developed optical media format, the Universal Media Disc, or UMD for short. A compact disc able to hold up to 1.8 GB of data, far more than the Cartridge formats of Nintendo handhelds.

2005年6月18日 · SCEI has yet to announce UMD support in products beyond the PSP, but it has talked about the possibility of making it a common format for a family of gadgets. Should this happen, the UMD movies may benefit from future players with larger screens. The movies are stored on the discs at a resolution of 720 pixels by 480 pixels, says Chatani.

2004年12月15日 · Off-Topic Sub Hot

2004年11月24日 · I think UMD is 60mm, GC is miniCD size, so 80mm. screen resolution is no problem. Either go for ideally 852x480 (widescreen 480p), or just go halves, and go 426x240, which is pretty much the same as PSP. Then just downsample the games for the screens. Oh, and have a TV out, so you can play them full res too. Yummy!

2009年4月29日 · You guys are dreaming if you think Sony is going to release a UMD drive peripheral. Not in a million years. Sony will give the same answer they give people who ask about PS2 BC on the PS3. In other words, keep your old PSP.

2011年6月23日 · My Persona (1) UMD is cracked on the side(right where the disc segment is visible), and the PSP seldom reads it.

2006年10月29日 · the UMD demos leave a lot more space available for music and other data compared to the downloadable demos since they seem to be keeping downloadable demo sizes under ~16MB so far. probably assuming some people may still only be using that 32MB Memory Stick that comes with the system, lol.

2013年1月22日 · E-book: Support PDF, TXT, CHM, UMD, HTML etc. (Support extension of the third-party applications) Pictures: Support JPG, BMP, PNG etc., browsing and slide show Battery: Built-in rechargeable lithium-polymer battery Charging via 5V 2A DC power adapter or USB to computer system USB2.0 High Speed

2014年3月8日 · Since the resulting patched ISO is larger than 2GB, most UMD drivers don't work well with the game. However, PRO CFW includes the "Inferno" UMD driver which bypasses this problem and the game is fully playable on PSP. The usual process of activating the Inferno driver is through the VSH menu or Recovery Menu on bootup.

2022年3月24日 · The PSP represented PlayStation's first major foray into the world of handhelds. As the most powerful handheld at the time, it introduced a number of memorable games based on existing PlayStation franchises, some impressive third-party support, and a format that has stood the test of time and...