Specification for 8 Inch Portable DVD Player Server: SUNPLUS+STK 9903 LENS: SHARP/LQ080 SCREEN:SHARP 8" Digital Screen Decoder: SPHE 8505D Resolutions:(monitor) 600(W) X 480(H) LCD dimension: 8'' 4:3 Horizontal Degree: 45 degree Compatibility: DVD/VCD/SVCD/DVCD/MP3/CD/CD-R/DVD+-R/DVD+-RW/MP4/DIVX Meun language: English,Chinese,French,Italan Video system: PAL / NTSC / AUTO Audio response: 20HZ-20KHZ Signal noise ratio: ＞98db Channel separation level : 65db Dynamic range :88db Audio output(analog audio) : 1.0V Vedio output:output level : 1.0V+-0.3Vp-p ; Load impedance : 75 Ohm Power supply: 110-240V 50/60HZ Input , 12V/2A DC Output Allowable operating temperature: 0 degree --60 degree Power consumption: ≥12 W Battery : Ni-MH Battery Output 9.4V , 2600mA/h Dimensions:230x188x53mm Net weight: 2.0kg Gross weight:2.4kg