Find a Projector Projector Forums Login

Projectors


Top 10

Where to Buy

Reviews

News & Articles

ProjectorCentral.com

Optoma EP781 Projector

XGA Conference Room Projector
Calculate Throw Distance

The Optoma EP781 Projector is a XGA Conference Room Projector. This lamp based projector is capable of displaying 4,500 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 is not being produced by Optoma Europe any longer and was .



Optoma EP781 Projector Specifications


MSRP
n/a
Status
Discontinued
User Reviews
Review this Projector
 
Switch to Metric
Brightness
4,500 ANSI Lumens / 4,000 Lumens
Resolution
1024x768
Aspect Ratio
4:3 (XGA)
Contrast
3,000:1
Display Type
0.70" DLP x 1
Color Processing
8-bit
Video Modes
720p, 1080i, 525i, 525p, 576i, 576p, 625i, 625p, 480p, 480i
Data Modes
MAX 1600x1200

Lamp Type
300W Metal Halide bulb
Lamp Life
2,000 hours  / 3,000 hours
Lamp Model
BL-FP300A  Buy Replacement Lamp

Included Lens
1.2x manual zoom , manual focus
Optional Lenses
Contact Optoma for lens information.
Lens Shift
No
Throw Distance
3.3' - 40.0'  Calculate Throw Distance
Image Size
20.50" - 300.20"
Throw Ratio
2.00:1 - 2.40:1
Digital Keystone
Horizontal & Vertical

Projector Size
5.00" x 13.40" x 10.20"
Weight
7.9 lbs
Audible Noise
32 dB  / 30 dB
Internal Speakers
2.0 Watts × 2
Power
360 Watts 100V - 240V
Connection Panel
DVI Digital Input
Network: RJ-45
RS232: DB-9pin
S-Video
USB
VGA In: Dsub-15pin x 2

Compare to the Competition

 

Similar Projectors

Epson PowerLite X49
  • Resolution: 1024x768 3LCD
  • Brightness: 3600 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 9'-2" — 11'-0"
  • at Image Size: 100 "
$419
Jul 2020 Model
Optoma X309ST
  • Resolution: 1024x768 DLP
  • Brightness: 3700 ANSI Lumens
  • Light Source: Bulb
  •  
  •  
$629
Jan 2021 Model
Epson PowerLite E20
  • Resolution: 1024x768 3LCD
  • Brightness: 3400 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 9'-7"
  • at Image Size: 100 "
$379
May 2020 Model
Optoma ZX300
  • Resolution: 1024x768 DLP
  • Brightness: 3500 ANSI Lumens
  • Light Source: Laser
  • Throw Distance: 12'-11" — 14'-5"
  • at Image Size: 100 "
$719
Oct 2021 Model
Optoma X400LVe
  • Resolution: 1024x768 DLP
  • Brightness: 4000 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 12'-11" — 14'-4"
  • at Image Size: 100 "
$379
Feb 2021 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: