Projection Technology a Single LCD Panel Hybrid LED Imaging Optical Engine Display Chip LED ,above 30,000HRS Light Life Up to 30,000 hours Light Luminance 13 ANSI Lumens Light Type LED Standard Resolution SVGA / 320*240 Pixels Physical resolution Projection Area 20~100 inch Contrast 1500:1 Projection Ratio 1.6:1 Distortion Less than 1.0% Luminance Uniformity 85% Projection Distance 0.8~2.5m Aspect Ratio native 16:9, compatible 4:3 Focus mode Manual focusing Correction Projector Character Interaction Projection Mode Front & Rear,support Ceiling or by MINI tripod Picture flip LED Luminous efficiency ~90%;1200LUX Video Support(up to 4k) SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p), NTSC (M, 3.58/4.43 MHz), PAL (B,D,G,H,I,M,N) SECAM (B,D,G,K,K1,L) Audio Support MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV Image Support Supports variety of image formats browsing (jpg, png, bmp etc.) portable power source Mobile power supply 5 v 2-3A output Extended Storage Hard Disk Remote Control Support(IR) Infrared /1 (Front, facing user ) Built-in speaker 8Ω,1.5W x1(SRS Sound Technology) Whole Power Consumption 10-18W Colour:Black Material:plastic Package Contents: 1 x Mini Projector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.