Display Technology: DLP Lumens: 3,600 ANSI Lumens Native Resolution: XGA (1024x768) Contrast Ratio: Dynamic 22.000 : 1 Aspect Ratio: 4:3 (Native), 16:9 (Supported) I/O Ports: 1 x HDMI (HDMI Type-A) Audio, Video Input; 2 x VGA (DE-15/DB-15); Video Input; 1 x Composite (RCA) Video Input; 1 x 1/8" / 3.5 mm; Mini Audio Input; 1 x VGA (DE-15/DB-15) Video Output; 1 x 1/8" / 3.5 mm Mini Audio Output; 1 x Mini-USB Data Input; 1 x RS-232 (DE-9/DB-9) Control Input Speaker: 2W (x1) Lamp Type: 190W Keystone Correction: Vertical only Color Depth: 1.07B Color (R/G/B 10bit) Video Compatibility: NTSC, PAL, SECAM Light Source: Lamp Lamp Life: Normal/SuperEco: 5000/15000 Projection Lens: 1.1x optical zoom Noise Level: 27dB Power Supply: AC 100-240V (universal), 50-60Hz, 260W Projected Image Size: 76 cm - 762 cm Projection Distance: 1.3 m - 11.9 m Throw Ratio: 1.96:1 - 2.15:1 (D:W) Warranty: 1 Tahun Sercice & Sparepart 1.000 jam/1 tahun untuk Lampu (mana yang mencapai terlebih dahulu)