Mini 1080P HD HDMI SD/USB Media Player MKV/RM/RMVB 4GB Black Build-in USB 2.0 storage, with 4GB capacities. Support HDMI, CVBS, and YPbPr video output. A/V out: CVBS, YPbPr, Stereo L/R Support SD/SDHC card, and play or manage files. Support TV system: NTSC/PAL 4GB