Chipset: Allwiner Screen: 12 inch Screen Screen Ratio: 4:3 Screen resolution: 1024*768 color: black/white material: LED Build in Speaker: 16Ω2W*2 Picture Support Format: JPEG/JPG Music support formats: MP2.MP1.WMA.OGG.APE.FLAC.AC3.RA.AAC. Video support formats: RM.RMVB.MKV.MOV.M4v.MPG.FLV.PMP.VOB.DAT.mp4.3gp. Extension type: Support SD,MMC,MS, U disk, maximum support 32GB Operation mode remote control or fuselage button control starting up/Plug-in Card Automatically Play 6 Choices: Close, Pictures, Music, Music + Pictures, Movies Audio Output Port 3.5 Earphone Interface Input voltage: 12V2000mA m50/60Hz 110v-240V Repetitive mode :single file, directory, all files Picture slide speed Six options:3 seconds, 5 seconds, 10 seconds, 30 seconds, 1 minute Language:Simplified Chinese, English (Spanish, French, German, Italian, Russian, Swedish, Portuguese, Arabic, Turkish, Polish, Dutch, Traditional Chinese, etc.) (default configuration Chinese and English) " other functions :Clocks, calendars, timer switches and pictures can rotate 360 degrees. Music and movies can be broadcasted fast and fast. Hanging walls, etc. Custom-made:Silk printing LOGO,start up LOGO, motion sensor,,Tempered glass mirror