Find a Projector Projector Forums Login

Projectors


Top 10

Where to Buy

Reviews

News & Articles

ProjectorCentral.com

Optoma EP771 Projector

XGA Conference Room Projector
Calculate Throw Distance

The Optoma EP771 Projector is a XGA Conference Room Projector. This lamp based projector is capable of displaying 3,000 Lumens at its brightest setting with a native resolution of 1024x768 . The internal DLP technology touts higher contrast, less visible pixels and more portability. This projector was first available for purchase in January 2007 and has been by Optoma.

 

Optoma EP771 Projector Specifications


MSRP
n/a
User Reviews
Review this Projector
Status
Discontinued
Released
January 2007
Warranty
1 Year
 
Switch to Metric
Brightness
3,000 ANSI Lumens
Resolution
1024x768
Aspect Ratio
4:3 (XGA)
Contrast
2,300:1
Display Type
0.70" DLP x 1
Color Processing
8-bit
Video Modes
720p, 1080i, 576p, 480p
Data Modes
MAX 1400x1050

Lamp Type
230W Metal Halide bulb
Lamp Life
2,000 hours  / 4,000 hours
Lamp Model
3797610800  Buy Replacement Lamp

Included Lens
1.17x manual zoom , manual focus
Optional Lenses
No
Lens Shift
No
Throw Distance
5.6' - 36.0'  Calculate Throw Distance
Image Size
40.00" - 300.00"
Throw Ratio
1.80:1 - 2.10:1
Projector Placement
For a
"
diagonal screen, place the projector lens between 12'-0" and 14'-0" from the screen.
Digital Keystone
Vertical only

Projector Size
3.46" x 11.81" x 9.61"
Weight
7.3 lbs
Audible Noise
36 dB  / 31 dB
Internal Speakers
3.0 Watts Mono
Power
290 Watts 100V - 240V
Connection Panel
RS232: DB-9pin
USB
 

Compare to the Competition


Similar Projectors

BenQ MX819ST*
  • Resolution: 1024x768 DLP
  • Brightness: 3000 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 4'-1"
  • at Image Size: 100 "
$776
Jul 2013 Model
Epson Europe EB-X41*
  • Resolution: 1024x768 3LCD
  • Brightness: 3600 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 9'-10" — 11'-10"
  • at Image Size: 100 "
ViewSonic PS501X
  • Resolution: 1024x768 DLP
  • Brightness: 3500 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 4'-1"
  • at Image Size: 100 "
$469
May 2018 Model
BenQ MX720*
  • Resolution: 1024x768 DLP
  • Brightness: 3500 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 10'-11" — 13'-2"
  • at Image Size: 100 "
$749
Feb 2013 Model
Epson EX5260
  • Resolution: 1024x768 3LCD
  • Brightness: 3600 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 9'-10" — 11'-2"
  • at Image Size: 100 "
$545
Sep 2017 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: