BenQ DLP HD Projector (HT2050) - 3D Home Theater Projector with All-Glass Cinema Grade Lens and RGBRGB Color Wheel,Silver/white

Projection System: DLP
Native Resolution: 1080p (1920 x 1080)
Brightness: 2200 ANSI Lumens
Contrast Ratio: 15000:1
Display Color: 1.07 Billion Colors
Lens: F= 2.59-2.87, f=16.88-21.88mm
Aspect Ratio: Native 16:9 (5 aspect ratio selectable)
Throw Ratio: 1.15 - 1.5 (100" @ 2.5m)
Image Size (Diagonal): 60"~180"
Zoom Ratio: 1.3:1
Lamp Type: 240W
Lamp Mode(Normal/Economic/SmartEco/LampSave/LumenCare): 3500/5000/6000 hours

Keystone Adjustment: Manual vertical ± 40 degrees
Projection Offset: 105% ± 2.5%
Resolution Support: VGA(640 x 480) to WUXGA_RB (1920 x 1200) *RB = Reduced Blanking
Horizontal Frequency: 15 - 102KHz
Vertical Scan Rate: 23 - 120Hz

Interface:
Computer in (D-sub 15pin) x 1
Composite video in (RCA) x 1
Component video in x 1
HDMI x 2
Audio in (Mini Jack) x 1
Audio L/R in (RCA) x 1
Audio out (Mini Jack) x 1
Chamber Speaker 10W x 1
USB (Type A) x1 (5V/1.5A power supply)
USB (Type Mini B) x1 (service)
RS232 (DB-9pin) x 1
DC 12V Trigger x 1
IR receiver x 2 (Front & Top)

Dimensions (W x H x D): 14.9" x 4.8" x 10.9"
HDTV Compatibility: 480i, 480p, 576i, 567p, 720p, 1080i, 1080p
Video Compatibility: NTSC, PAL, SECAM, SDTV
3D Support and Compatibility:
Frame Sequential: Up to 720p
Frame Packing: Up to1080p
Side by Side: Up to 1080i/p
Top Bottom: Up to 1080p

Weight: 7.93lbs
Audible Noise (Normal /Economic Mode): 29 / 27 dBA
Power Supply: AC100 to 240V, 50 to 60 Hz
Power Consumption: Normal 330W, Eco 280W, Standby <0.5W

Accessories Included (Standard):
Lens Cover
Remote Control w/ Battery
Power Cord
User Manual CD
Quick Start Guide
Warranty Card