Product size: 220 x 104 x 101 mm Image intensity: 1080P (1920x1080) Color temperature: 8000K (±10%) Brightness (lumens): 390 ANSI LM Contrast ratio: 2000:1 Image uniformity: 80% Image format: 16:9 Throw Ratio: 1.1:1 Correction trapezoidal: Automatic Supported languages: Multi-language support Lamp life: 50 000 hours Lamp type: LED module white Adjustment mode: Manual focus Operating mode: Button panel and remote control Projection distance: 1 m - 4 m Projection size: 30 - 150 inches Screen mirroring function: Airplay/MiraCast Operating system: Android 11 Processor (CPU): Allwinner H713; Quad-core ARM Cortex-A53 Graphics (GPU): Mali-G31, support for OpenGL ES3.2, Vulkan 1.1, OpenCL2.0 RAM: 1 GB Internal Memory (ROM): 8 GB Wi-Fi: AW869A - Wi-Fi 6 Dual-Band Bluetooth 5.0 Bluetooth: Bluetooth 5.0 Video file formats: Full decoding of formats including HEVC/VP9/AVS2/AVC 4K@30fps and MPEG1/MPEG2/AV1 1080p/60fps Audio file formats: MP3/WMA/AAC Image file formats: JPG, BMP, PNG; support for image scaling Control Buttons: Power Button Remote Control: Infrared Remote Control Speaker: 1 x 3W Bluetooth Audio: Connection Support Optical Power: 50W Total power consumption: 60W Operating Voltage (V): AC 90-260V/50-60Hz Interfaces: USB1/HD1/AUDIO1/AC1 Power indicator diode: LED (red when power on, green when started) Projection Modes: Rotating Front, Rotating Back, Rotating Ceiling, Rotating Rear-Ceiling Standby power: 2,5W