WOWOTO WWT-M8 Android 9 DLP 1920x1080P HD 300ANSI Smart Projector Optical Parameters 1. Type: DLP Android Portable 2. Projection Technology: TI DLP Display 3. DMD Size: 0.23 inch 4. Projection Brightness: 300 ANSI Lumens 4. Projection Contrast Ratio: 3000:1 5. Illumination Uniformity: 90% 6. Color Gamut: 90% NTSC 7. Native Resolution: 1920x1080 8. Compatible Resolutions: 4K 9. Light Source: RGB 3-color LED 10. Light Source Lifespan: Approximately 20,000 hours (at 25°C with good heat dissipation) Projection Parameters 1. Focus: Autofocus 2. Throw Ratio: 1.23:1 3. Optical Off-Axis: 100% 4. Projection Size: 19-150 inches(Requires a relatively dark environment) 5. Screen Ratio: 16:9 6. Keystone Correction: Automatic vertical keystone correction 7. HDMI Compatibility: 576i, 576p, 480i, 480p, 720p, 1080i, 1080p, 4K 23fps, 4K 50fps, 4K 60fps 8. Video Decoding: MPEG-124 1080p 30fps, H.264 1080p 60fpsH.265 4K 30fps 9. Audio Decoding: MPEG-123, etc. 10. Image Decoding: JPGBMPPNGGIF, etc. System Configuration 1. SoC: Amlogic T972 2. CPU: Quad-core Cortex-A53 3. GPU: G31 MP2 4. OS: Android 9 5. System Memory: LPDDR4 2GB 6. Memory: EMMC 32GB 7. Wi-Fi: 2.4G + 5.8G Dual-Band 8. Bluetooth: BT5.0 Basic Features 1. Desktop Version: Dangbei OS 2. Multi-Screen Interaction: DLNA, AirPlay, Miracast (Xiaowo Screencast is only available for WOWOTO) 3. Brightness Modes: Auto, Standard, Energy Saving 4. Languages: Simplified Chinese, English 5. Remote Control: Bluetooth Voice Remote 6. Supports Auto Image Flip, Overheat Protection, Fan Failure Protection, Intelligent Cooling Control, Low Battery Alarm, Audio Mode, Digital Zoom, Autofocus, Red and Blue 3D Input Ports 1. DC x 1 2. HDMI x 1 with ARC Output 3. USB 2.0 x 2 4. Output Port: Headphone x 1 (3.5mm headphone jack) Other Specifications 1. Mounting: Front Projection, Rear Projection, Rear Projection Ceiling Mount, Front Projection Ceiling M