Projector Type: LCD Display Panel: 0.64-inch (16:10 aspect ratio) Resolution: 1920 x 1200 pixels Light Source: Laser Brightness: 6,200 lumens Light Lifespan: 20,000-24,000 hours depending on mode Contrast Ratio: 3,000,000:1 Screen Size: 30 to 300 inches (16:10 aspect ratio) Lens: 1.6x manual zoom with manual focus Lens Shift: Vertical: +44% to 0%; Horizontal: ±20% Keystone Correction: Vertical ±25°, Horizontal ±35° HDMI Ports: 2 Computer Input Ports: 2 Audio Inputs: 2 Network Ports: 2 (1 for network and video, 1 for network control) USB Port: 1 (for memory and wireless modules) Power Supply: 100V–240V, 50/60Hz Power Consumption: 370W max, 335W in normal mode, 240W in eco mode Built-in Speaker: 10W mono Noise Level: 36 dB in normal/eco mode, 26 dB in quiet mode Dimensions: 399 x 115 x 348 mm (without feet) Weight: 6.9 kg (15.21 lbs) Operating Conditions: 0–45°C (32–113°F), 20–80% humidity Software Compatibility: Various software for monitoring, logo transfer, and presentations.