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The Optoma TX774 Projector is a XGA Conference Room Projector. This lamp based projector is capable of displaying 4,000 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 July 2007 and has been by Optoma.



Optoma TX774 Projector Specifications


MSRP
n/a
Status
Discontinued
Released
July 2007
Warranty
3 Years
User Reviews
Review this Projector

 
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Brightness
4,000 ANSI Lumens
Resolution
1024x768
Aspect Ratio
4:3 (XGA)
Contrast
2,500:1
Display Type
0.70" DLP x 1
Color Processing
8-bit
Video Modes
720p, 1080i, 576i, 576p, 480p, 480i
Data Modes
MAX 1400x1050

Lamp Type
280W SHP bulb
Lamp Life
2,000 hours  / 3,000 hours
Lamp Model
BL-FU280A  Buy Replacement Lamp

Included Lens
1.15x 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
33 dB  / 31 dB
Internal Speakers
3.0 Watts Mono
Power
295 Watts 100V - 240V
Connection Panel
RS232: DB-9pin
USB

Features
Soft Carrying Case
Laser Pointer
Additional Features
Recessed focus & zoom controls prevent accidental adjustments.

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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: