7" TFT bright LCD screen. Support JPEG, MPEG1/MPEG2, MP3/MP4, AVI, WMA, DIVX. Support picture slide show with background music video play. Music slide show with multiple transition effects and adjustable display time. Support file size of 5.0 pixels above. OSD for time, calendar, alarm clock functions. AV out can show picture on TV. OTG can connect with computer directly. Display digital photos from your digital camera, mobile phone or comuter. Plug and play. Simply insert your digital camera memory card into the digital frame. Compatible with CF, MS, SD, MMC, and XD cards.