5.1 Channel Surround Sound System Supports DVD, SVCD, CVD, DVCD, VCD1.1/2.0/3.0, CD, CDR, MP3, MP4, JPEG & Picture CD Built-in USB Input Built-in SD Card Slot 2 Karaoke Microphone Jacks AV Output Speaker Output: 15W + 6W x 5 = 45W (RMS) LCD Front Display NTSC/PAL System Compatibility Supports Different Language Sound Tracks and Language Captions/Subtitles Multi-Angle Viewing with Digital Zoom Support Intelligent Firmware Upgrading Multi-Level Fast Forward and Backward Scan Programmed and Memory Playback Multi Languages OSD Power Supply: DVD Player: 120V,60Hz & Speaker System: AC 120V , 60Hz Remote Control