Specification: Screen: Active Matrix TFT LCD Screen size: 8?(4:3) Resolution: 640 X 480 Pixels Brightness: 380 cd/m2 Contrast: 350:1 View Angle: 130?L/R), 120?U/D) Support file format :JPEG,MP3, MPEG4. Compatible memory cards: CF, SD, MS, MMC, XD. Built-in 128M memory (optional) USB Host Port 1.1 - Connect to your USB flash drive and digital camera USB Device Port 2.0 - Connect to your PC to download photos directly Remote control (optional) Record function is selected. Signal Output: Audio and Video output Stereo speakers, 1W+1W Horizontal: 70 degree Vertical: 70 degree Dimension: 26.3(H) X 19.8(V) X 3.8(D) cm AC/DC Adapter: Input 100-240Vac, 50-60Hz, Output 12V. Power consumption: 18W Operating voltage: DC 12 V Operating environment: 10 ~ +50 ℃ Packing detail： Gift Box Dimension: 36(H) X 23(V) X 7.5(D) cm Gross Weight: 1.5 KGS Net Weight: 0.9 KGS Carton Dimension:40(H)X40(V)X40(D)cm Gross Weight: 16 KGS Net Weight: 15 KGS