Can record video program to internal HDD/ USB device as MPEG4 format( DVD resolution), powerful timeshift function, it can instant/timer record TV program, recorded file can be play by PC and other player. You can also copy media files from PC/USB device to internal HDD and play the media files to TV. Features: Output signal recording from STB/DVD Record to internal HDD /USB Device DVD quality of recorded files, MPEG4(avi) format, can be play on PC or other player One-key instant record, timer record Playback of MPEG1/2/4, Divx 3. x/4. x/5. x, Xvid, DAT, AVI, VOB, MP3, WMA, JPG files stored in HDD/USB Device Files copy from USB Device to internal HDD Video format: MPEG4, MPEG2, Divx3. x/4. x/5. x, Xvid, DAT, AVI, VOB Audio format: MP3, WMA Photo format: JPEG Video record format: MPEG4(. avi) codec: XviD, 720X480@30fps(NTSC), 720X576@25fps(PAL) Quality adjustable in 3 levels (HQ/SP/LP) Audio record format: MPEG1 Layer 2 Mp2, 2 Channel: 16KHz, 32Kbps, 24KHz, 64Kbps, 32KHz, 96Kbps Storage device 3.5"SATA HDD, FAT32 single partition, External USB Device I/O: Video Input / Output: CVBS; Audio Input: Analog Stereo signal; Audio Output: Analog Stereo signal and opticat; USB port: USB2.0 Device; USB2.0 Host Language: Simplified Chinese and English, Germany, French, Spanish, Portuguese