Technical specifications Projector DLP P18 2GB/32GB Black: Model: P18 Projector: Processor: Amlogic T972, Quad-Core, ARM Cortex-A55 GPU: ARM Mali-G31 MP2 RAM memory: 2 GB LPDDR4 Storage capacity: 32GB eMMc Android 9.0 operating system Airplay/MiraCast Connectivity Projection: Projection technology: DLP 0.2 DMD Source: OSRAM Q6 RGB LED Brightness: 100 lumens WVGA resolution 854 x 480 px Contrast: 500:1 Aspect Ratio: 16:9 Throw Ratio: 1.35:1 (33.5@1m)/1.35:1 (33.5@1m)/1.35:1 (33.5@1m)/1.35:1 (33 ,5@1m)</li> Distortion: <1% Luminosity uniformity: >85% Projection Size: 30 to 120 Projection distance: 1-5m Focus: Manual Keystone Correction: Vertical ±40º, Horizontal ±45º, adjust with various angles front projection 3D projection Lifetime: up to 20,000 hours 3 W speaker Supported formats: Video: VP9-10,H.265,H.264,MPEG-4,WMV/VC-1,MPEG-2,MPEG-1,RealVideo 8/9/10 etc. Audio: MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV Image: JPG, PNG, BMP, etc. Wireless connections: WiFi 2.4G/5G Bluetooth v4.2 Interface: 1 x SD card slot 1 x IR Receiver 1 x HDMI 1.4 1 x USB 2.0 1 x 3.5mm audio jack 1x Power Inlet Battery: Capacity: 3800 mAh, 7.2V Usage time: up to 2 hours Power consumption: 6W (nominal) / 19W (maximum) AC Power 100-240 V, 50/60 Hz. DC 12 V 100-240 V, 50/60 Hz Black color Package content: 1 x DLP Projector P18 4GB/64GB Black 1 x IR Remote 1 x Power Adapter 1 x HDMI Cable 1 x User Manual