Spesifikasi : Projection System: Epson 3LCD, 3-chip technology Projection Method: Front/rear/ll mount/table mount Aspect Ratio: 16:10 Native Resolution: 1280 x 800 (WXGA) Lamp Type: 250 W UHE Size - projected distance: (4:3) 53" 88"; (16:10) 60" 100"; (16:9) 59" 97" Keystone Correction: Horizontal: 3 degrees; Vertical: 3 degrees USB Plug 'n Play: For Mac: Mac OS 10.7/10.8/10.9/10.10/10.11/macOS 10.12.x For Windows: Windows Vista/Windows 7/Windows 8/Windows 10 Color Reproduction: Up to 1 billion colors Dimensions: 14.5" x 15.8" x 5.9" Security: Kensington lock provision, security anchor bar, Password Protection function Operating Temperature: 41 to 104 F (5 to 40 C) Projection Lens: Type: Manual focus Zoom Ratio: Digital zoom: 1.0 1.35x