Optoma ES521

Projector Model: Optoma ES521
Technology	DLP
Price
Brightness (Manufacturer Claim)	2700
Brightness Description	N/A
Contrast Ratio	4500:01:00
Projection
Native Resolution	SVGA (800x600)
Max Resolution	1600x1200
3D	No
Blu Ray 3d	No
Ultra Short Throw	No
Native Aspect Ratio	4:03
Video Compatibility	Component, S-video, Composite
HDTV	720p, 1080i, 1080p/60, 525i, 525p, 576i, 576p, 625i, 625p
Lamp Life	5000
Noise Level (-db)	30
Audio	None
DVI or HDMI	No
Power Zoom/Focus
Lens Shift	No
LAN Networking	No
Zoom Lens Ratio	1.10:1
Optional Lens	No
Classroom
Speakers
Special Features	RS232 port
Wireless Networking
Dimensions	3.3H x 11.3W x 7.6D
Weight
Warranty
Year	2011