BenQ MX819ST 3000 ANSI Lumens XGA SmartEco Short Throw 3D Projector

SmartEco lamp technology takes your lamp up to 10,000 hours! Now with up to 10,000 hour lamp life that equates to up to 10+ years in use, the MX819ST brings together uncompromised brightness, exquisite picture quality and 80% lamp power savings. The Eco Blank mode allows teachers to blank the projection screen whenever they need to direct their students' focus back on them - or simply when the projector is not in use. 

Specifications

• 3000 ANSI Lumens, 13000:1 Contrast Ratio
• Up to 10000 hours lamp life
• Short Throw allows an 80" diagonal image at 39 inches
• VGA in (D-sub 15pin)x2(Share with comp);Monitor out (D-sub 15pin)x1;Composite in (RCA)x1;S-Video in (Mini DIN 4pin)x1;HDMI x1;Audio in (Mini Jack)x2; Audio out (Mini Jack) x 1; Audio L/R in (RCA)x1;USB (Type Mini B)x1; RS232 (DB-9pin)x1;RJ45x1
• Throw ratio : 0:61