Brand Name: Magcubic Light source operating life: 30000 Hrs Voltage range: High voltage (50-1000V DC, 75-1000V AC) Function: Video Playback Control Method: Others Category: Projectors Battery: no Display Size: ≤13.5 Power Source: DC Keystone Correction: Auto Correction Power Source: DC High-concerned chemical: none Origin: Mainland China Inbox adaptor: Yes Structure: Without display device Projected Dimension: 40-200 inches Weight: 0.6 Built-in Speaker: Yes Portable: Yes Optical Resolution: 1280x720dpi Contrast Ratio: 3001:1-4000:1 Bluetooth-compatible: Yes Zoom: x 1.35 Ansi Lumens: 8000 Home Theater Projector: yes Brightness: 8000Lumens Light Source: LED Certification: CE Certification: FCC Use: Cinema Projector Remote controller included: Yes Type: Digital Projector Screen Scale: 16:09 Input/Output: HDMI Projection Technology: LED System: Android Projective Mode: T4 Choice: yes