Smart Projector 2GB 16GB 4K 1080P Auto Focusing Remote Control 5G WiFi Mini Projector for Office Family 100‑240V US Plug Item Type: Smart Projector Material: ABS Product Dimension: Approx. 245 x 230 x 82mm / 9.6 x 9.1 x 3.2in ( Manual Measurement, Slight Error May Exist ) Power: 120W Display Technology: LCD Light Source: LED Color Temperature: 7000K Light Source Life: 30000H Light Luminance: 450ANSI Light Type: LED Standard Resolution: 1920x1080/60HZ Supported Resolution: 1080x1920/60HZ Contrast Ratio: 1000:1 Projection Area: 50 to 200 Inch Picture Scale: 4:3/16:9 Maximum Size: 60 to 90 Inch Contrast: 1.5:1 Luminance Uniformity: 55% Projection Distance: 1 to 4 Meters / 3.3 to 13.1ft Focusing Mode: Manual Focusing Correction: Electronic Correction Projection Mode: Hoisting/Front/Rear Project Speaker: Inbuilt Box Speaker 4Ω5Wx1 WiFi Mode: 802.11 /b/g/n+BT4.2, 2.4G+5G Dual WiFi Modes USB Port: Standard USB2.0 x 1 HD Multimedia Interface Port: Standard HD Multimedia Interface 2.0 x 1 3.5 Audio Port: Standard 3.5 Audio Port x 1 Remote Control Battery: 2 x AAA Alkaline Battery(Battery Not Included) Power Cable: 1 x AC Cable, 1.5 Meters / 4.9ft HD Multimedia Interface Cable: 1 x HD Multimedia Interface Cable, 1 Meter / 3.3ft Remote Control: 1 x Remote Control Operating System: For Android 9.0 CPU: 3326(2GB+16GB) Audio Format: Mp3 / WMA / OGG / AAC / APE / FLAC / WAV Video Format: MP4,3GPP,MPEG,MPG, MKV ,AVI ,FLV Support up to 1080P