


Product model: DM550UST
Projection technology: DLP
Display chip: 0.67" DMD chip
Light source type: MCL composite laser light source
Light source lifespan: 20,000+ hours
Brightness: 5500 lumens
Center brightness: 5700 lumens
Projection ratio: 0.25
Resolution: WUXGA (1920*1200)
Dynamic contrast ratio: 300000:1
Aspect ratio: 16:10, adjustable
Geometric correction: Supports 2x2/3x3/5x5/9x9/17x17 grid point correction, trapezoidal correction
Built-in integration: supported
3D functions: Support for top-bottom mode, side-by-side mode, frame sequential, and frame packing
I/O interfaces: HDMI*2, VGA in*1, VGA out*1, RS232*1, RJ45*1, Audio in*1, Audio out*1, USB Type A*1, USB Type B*1, MIC*1
Speaker: 10W*1pcs
Power: 320W±15%
Noise level: 36dBA (standard mode) / 30dBA (energy-saving mode)
Power Supply: AC 100–240V, 50-60Hz
Weight (bare machine): 5.8kg
Dimensions: 382mm; 318mm; 88mm




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