微软回击：索尼是放P，软件升级后XO可以输出1080P，原生(native)，不是插值的。只有低于1080P分辨率开发的游戏才会插值到1080P。
[UPDATE] After getting word of Sony's comments Microsoft told GameDaily BIZ that contrary to the SCEA statement, "The facts are that with this software update, video and game content developed for 1080p will be output at 1080p -- native, not upscaled. Only content developed for lower resolutions will be upscaled

http://biz.gamedaily.com/industry/feature/?id=13877