| Epson PowerLite 1751 1024x768 XGA 2600 ANSI Lumens, Slim Ultraportable 3.7lbs, HDMI & USB Inputs, Auto Vertical Keystone Correction, Kensington Lock, 3LCD Projector Cabinet Color: Black Maximum Resolution: 1600 x 1200 Aspect Ratio: 4:3 (supports 16:9) Contrast Ratio: 2000:1 Display Size: 30 to 300 Lens: Manual focus / Manual zoom f Number: 1.58 - 1.7 Focal Length: 13.52 - 16.22mm |
