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Optoma EP721
6.0 out of 10

Optoma EP721

Optoma ep721 The Optoma ep721 is a multi-purpose video Read more

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Display Technology
0.55” DLP® Technology by Texas Instruments
Native SVGA (800 x 600)
Maximum Resolution
UXGA (1600 x 1200) Resized
Brightness (Typical)
2200 Lumens
Contrast Ratio
2000:1 (Full On/Full Off)
Lamp Life and Type
Estimated at 2000/3000 Hours (STD/ECO) 180W UHP
Throw Ratio
1.94 to 2.16:1 (Distance/Width)
Image Size (Diagonal)
27.5” to 302.9” (0.6 to 7.69 m)
Projection Distance
3.9’ to 39.4’ (1.2 to 12 m)
Noise Level
32dB/30dB (STD/ECO)
One 1-Watt Speaker
Displayable Colors
16.7 Million
Keystone Correction
± 40º Vertical
Computer Compatibility
VGA, SVGA, XGA, SXGA, SXGA+, UXGA Resized, VESA, PC and Macintosh Compatible
Video Compatibility
NTSC, PAL, SECAM, EDTV (480p), HDTV (576i/p, 720p, 1080i)
Monitor Loop Through
D-Sub 15 VGA Output (Functional in Both Normal and Standby Modes)
Remote Control
Fully Featured Remote w/ Laser Pointer
User Controls
Complete On Screen Menu Adjustments in 11 Languages
Aspect Ratio
4:3 Native, 1.78:1, 5:4 and 16:9 Compatible
Projection Lens
F = 2.35~2.47, f = 21.83~23.81mm, 1.1x Manual Zoom and Focus
I/O Connectors
DVI w/HDCP, VGA-In, VGA-Out, S-Video, Audio-In, RS-232, USB
One Kensington® Lock Port
Projection Method
Front, Rear, Ceiling Mount, Table Top
Horizontal Scan Rate
15 to 100 kHz
Vertical Refresh Rate
43 to 85 Hz
4.4 lbs (2.0 kg)
Dimensions (W x H x D)
10.2” x 2.8” x 7.4” (259 x 73 x 188 mm)
Operating Temperature
40-95°F (5-35°C) (80% Humidity), Adjustable Fan Speed for High Altitude Application
Power Supply
AC Input 100 - 240V, Auto-Switching
Power Consumption
260 Watts (Maximum), <10 Watts (Standby Power)
Standard Accessories
AC Power Cord, VGA to VGA Cable, Remote Control, Batteries for Remote, Lens Cap, Quick Start Guide, Warranty Card, User’s Manual and Carrying Case
Optional Accessories
Ceiling Mount, VGA to Component Cable, RS-232 Cable, S-Video Cable, S-Video to Composite Adapter, Composite Video Cable, Audio-Out Adapter, Gold Service Warranty and GrayWolfII™ Series Screens
1 Year Limited Parts and Labor, 90 Days on Lamp
Release Date
First seen
23 October 2007