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Calculate Throw Distance

The Optoma TX780 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 November 2006 and has been by Optoma.


Optoma TX780 Projector Specifications


MSRP
n/a
User Reviews
(2) Review this Projector
Status
Discontinued
Released
November 2006
Warranty
3 Years

 
Switch to Metric
Brightness
4,000 ANSI 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, 1080p/60, 576i, 576p, 480p, 480i
Data Modes
MAX 1920x1080

Lamp Type
300W P-VIP bulb
Lamp Life
2,000 hours  / 3,000 hours
Lamp Model
SP.85Y01GC01  Buy Replacement Lamp

Included Lens
1.2x manual zoom , manual focus
Optional Lenses
No
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
Projector Placement
For a
"
diagonal screen, place the projector lens between 13'-4" and 16'-0" from the screen.
Digital Keystone
Horizontal & Vertical

Projector Size
5.00" x 13.40" x 10.30"
Weight
7.5 lbs
Audible Noise
32 dB  / 30 dB
Internal Speakers
2.0 Watts × 2
Power
100V - 240V
Connection Panel
Network: RJ-45

Additional Features
Optoma’s TX780 incorporates network management capability, with a user-interface & web application that allows the projector to be managed through a PC.

Compare to the Competition


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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: