About the product Media file format compatibilitySupported FormatsFileExtension Container Video Codec Resolution Frame rate(fps)Bit rate(Mbps) Audio Codec*.avi*.wmv*.asf*.mp4*.mpg*.mpeg*.ts*.mov*.mkv*.xvidAVIMKVASFMP4MOVTSVC1/WMV-9H264MPEG4SP/ASP(Xvid)MPEG21920x1080 15~30 20AC3AC3+MPEG1MPEG2LPCMHE-AAC(SBR+PS)WMAWMA PRO• Limitations- Even when the file is encoded by a supported codec listed above, a file may not be played if there is aproblem with its content.- Normal playback is not guaranteed if the file's container information is wrong or the file itself is corrupted.• The supported subtitle formats are microdvd, srt and vobsub embedded in containers *.txt and *.srt• The supported music file format is mp3 and the supported picture file format is jpeg.Notes on the USB connection• The STB supports USB 2.0 mass storage devices such as USB flash drives and USB HDD. It also supportsconnection of the drives via USB HUB.• The USB input has power limitation (max. current 1A) which can result as insufficient power supply for thedrives after connecting too many devices at once to passive HUB. Recommended is usage of the HUB withexternal power supply.• There is no limitation neither size nor speed for the drive to be used in media library, to store pictures ormusic. Nevertheless there are minimum requirements to assign device to PVR functionality. This minimumrequirements are recommended to play video from the drive.• Minimum requirements for PVR:- Capacity more than 16GB- Minimum write speed 8MB/s- Minimum read speed 16MB/s• Recommended drive file system is ext4, but STB supports ext2, ext3, FAT16, FAT32, NTFS (read-only mode).Note that xFAT file system is not supported. You can always format drive to ext4 file system using STBfunctionality ([Settings] > [Library / Media] > [HDD/USB storage settings]).• Using slow drives may result in a long time of loading media.• The STB does not support media with DRM (Digital Rights Management) downloaded from commercial sites.• The STB does not support PTP protocol (Picture Transfer Protocol).• Do not remove USB storage device while in use (recording, formatting, etc.).• SAMSUNG is not responsible for any loss of data on USB storage device.• USB HDD for PVR should be connected to rear USB port.12