A:AnswerI play mostly mkvs, but also avi and mp4 on a regular USB jump drive or even with a WD Passport. It has played everything I have thrown at it. All my USB drives are at least 2.0 and I use a short USB extension cord so I hook up my drives to that rather than wear out the USB slot on the TV. This TV will also accept a Logitech unified receiver in a USB slot so you can use a wireless mouse and keyboard with it.
A:AnswerThe width of the base on the Samsung UN32J5500 HDTV is 21-1/2" wide, tip to tip. The overall width of the TV is 28.4", so there will be some overhand on the screen itself.
A:AnswerIt is accurately listed in the specifications. This TV - Samsung 32, HDTVSilverUN32J5500ZFXZ - is a perfect fit for my 29" wide book case. The TV is a 31.5 diagonal and is 28.4" wide. Slides right in.