C80 DLP portable HD Projector 120-inch Giant Screen Projector Blu-ray 4K, Android 7.1.2, 2GB + 16GB The name of The The product type is Portable intelligent projector Optical optical Projection technology the Projection technology DLP Display chip Display chip dmo + 0.3 RGBLED Projector features Projector characteristics interactive interactive lamp Brightness Light Luminance 50 Lumens ANSI Lumens lamp Type Light Type LED lamp Brightness LED Brightness uniformity D. d. value > 85% Contrast ratio 2000:1 Standard resolution WVGA 854*480 Projection of the projection Projected size range 30-120 inches 30-120 inches Projection Distance 1-5 meters 1-5m Screen width ratio Screen width ratio 4:316:916:10 Keystone Correction Projection method Is cast System parameters The System parameters CPU CPU RK3128 Frequency frequency The quad-core ARM cortexa7 CPU with up to 1.2ghz The quad-core ARM cortexa7 CPU with up to 1.2ghz The cache 2G DDR3 memory 16GB The operating system Android 7.1.2 Video supports Video support Real-time video decoder for vc-1, RV, VP6 VP8, Sorenson Spark, MVC MPEG1, mpeg-2, mpeg-4 Audio support Audio support MP3, WMA, MP2, OGG, AAC, : M4A, MA4, FLAC, APE, 3 gp, WAV support Picture Picture support Supports variety of image formats browsing (JPG, PNG, BMP, etc.) Flash support Flash support Supports Flash 11.1 USB USB 1USB HOST 2.0 bluetooth Wifi bluetooth 4.0 and 2.4g 5G Wifi Remote control Remote control Support infrared and 2.4g wireless Remote control Power input parameters 5v-2a DC input Support Input support USB, IR Output interface The Output interface 1 x headphone output 1 x headset to the output For advanced headphones, please receive the following information. The input interface The input interface Support USB hard disk data reading 1 5V DC input 1 x 5V DC input Power adapter: DC 5V 3A Power adapter: DC 5V 3A hd interface NO 2G 16G Electrical specifications Electrical specificat ions Ac100-240v, 5060hz horn 8 ou 1 w 8 R 1 watt built-in 3.8v battery Built-in 3.8v battery 3