Flash device (Thumb drive) 
1 Enjoy media files from a USB device, such as a digital camera, MP3 player, or USB storage device, connected to the USB input on the Blu-ray Disc player. Related: external blu ray external blu ray drive external blu ray burner external dvd player external blu samsung external blu ray player external dvd burner. You can enjoy video, audio and image files on your Blu-ray Disc™ player or Network Media player from USB or DLNA devices. See the chart below for supported file formats: 1  Use the DLNA feature to access media files over your home network from other DLNA enabled devices, such as a PC or PlayStation®3 system. The USB port allows you to directly playback music, pictures and video from a USB thumb drive to your 3D blu-ray player. This video will help you get started. I have a Sony DVP ns55p blu-ray player with a usb port in the front. The player requires that the usb flash device (thumb drive) be formatted in FAT32in order to recognize it. What is the usb port on my blu ray player for? On my blu ray player there is a usb port and i have no clue what it is for. I tried plugging my ipod in and playing it but it didnt work.
http://esupport.sony.com/US/perl/support-info.pl?info_id=957 http://www.ebay.com/sch/i.html?_nkw=external+blu+ray+player http://esupport.sony.com/US/perl/support-info.pl?info_id=957 http://www.youtube.com/watch?v=d8y88UkSGa8 http://community.sony.com/t5/Blu-Ray-General/Blu-ray-player-usb-port-limitations/td-p/316038 https://answers.yahoo.com/question/index?qid=20120125202805AAT93Ne
what is the usb for blue ray player