Home > Manufacturers > Optoma Projectors > Optoma EP781 DLP Projector
Printer Friendly

Optoma EP781 DLP Projector

Optoma Optoma EP781 DLP Projector Optoma EP781
  • DLP™ Display Technology
  • 4500 ANSI Lumens
  • 1024 x 768 Native Resolution
  • 4:3 Native Aspect Ratio
  • 3000:1 Contrast Ratio
  • 7.9 lbs
Review this Projector Projection Calculator
Compare this Projector  
Optoma EP781 Product Sheet Product Sheet
Tell A Friend Correction or Suggestion? Tell Us

Optoma EP781 DLP Projector Information
Manufacturer Optoma
Manufacturer Part # EP781
Production Status Shipping

Optoma EP781 DLP Projector Specifications
General Aspect Ratio 4:3 (Native)
Brightness (ANSI Lumens) 4500 ANSI Lumens
Contrast Ratio 3000:1
Display Type 0.7" DarkChip3 DLP
Resolution (Native / Max) XGA (1024 x 768)
UXGA (1600 x 1200)
Video Compatibility PAL (B, D, G, H, I, M, N, 60), SECAM, NTSC, NTSC 4.43, HDTV (625i, 625p, 576i, 576p, 525i, 525p, 480i, 480p, 1080i, 720p)
Projection Lens F = 2.4 ~ 2.6
f = 28 ~ 33.6mm
Number of Colors 16.7 Million Colors
Size Dimensions (WxHxD) 13.4in. x 5.0in. x 10.2in.
(34.04cm x 12.7cm x 25.91cm)
Weight 7.9 lbs. (3.58 kg)
Connectivity Inputs 1 x DVI-D
2 x RGB D-Sub 15pin
1 x S-Video
1 x Composite
3 x Stereo Mini Jack
Outputs 1 x VGA
1 x Stereo Mini Jack
Audio 2 x 2W Stereo Speakers
Control 1 x RS-232
1 x RJ-45
Operation Power Supply 100 ~ 240 V / 50 ~ 60 Hz
Power Consumption 360W (Normal)
20W (Standby)
Approvals RoHS
Audible Noise 30 dB
Operating Temperature 41°F ~ 95°F (5°C ~ 35°C)
Operating Humidity 80% (Maximum)
Projection Lens Lamp Type 300W Osram
Lamp Life 3000 hrs (Normal)
2000 hrs (Bright Mode)
Projection Distance 3.9ft. ~ 39.4ft. (1.19m ~ 12.01m)
Projection Mode Front
Projection Screen Size (Diagonal) 30in. ~ 295in. (76.2cm ~ 749.3cm)
Throw Ratio 2.0 ~ 2.4:1
Optical Zoom 1.2:1
Horizonal Keystone Correction +/- 16 Degrees
Vertical Keystone Correction +/- 16 Degrees
Brightness Uniformity 85%
Other H-Sync Range 31 ~ 91 kHz
V-Sync Range 43 ~ 85 Hz
In The Box Items Power Cord
VGA Cable
S-Video Cable
USB Cable
RS-232 Cable
Remote Control
Lens Cap
User Guide
Quick Start Guide
Warranty Card
WEEE Card

Additional Optoma Projectors
DS306 DS309 DX606
DX609 EP1690 EP1691
EP7150 EP7155 EP719
EP719H EP719P EP719R
EP720 EP721 EP723
EP726 EP727 EP728
EP749 EP752 EP761
EP763 EP770 EP771
EP774 EP776 EP776W
EP782 EP782W EP783
EP783L EP910 ES520
EW1610 EW330 EW628
EX330 EX525ST EX530
EX774 EX774N GT-3000
GT-7000 HD65 HD70
HD700X HD71 HD73
HD75 HD80 HD8000
HD8000-LV HD800X HD803
HD806 HD806-ISF HD81
HD81-LV Movie Time DV100 MovieTime DV10
MovieTime DV11 Pico TS721
TWR1693 TX7155 TX727
TX728 TX761 TX763
TX771 TX774 TXR774




About Us | Contact Us | Privacy Policy | Site Map
©2006 About Projectors