Calculate Throw Distance
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Calculate Throw Distance
The Optoma TX771 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 July 2007 and has been by Optoma.
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Buy LocalOptoma TX771 Projector Specifications
- Brightness
- 3,000 Lumens (ANSI)1
- 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, 576i, 576p, 480p
- Data Modes
- MAX 1400x1050
- Light Source
- 230W Metal Halide bulb
- Light Source Life
- 2,000 hours / 4,000 hours
- Lamp Model
- 3797610800 Buy 3797610800 Lamp
- Included Lens
- 1.15x manual zoom , manual focus
- Optional Lenses
- **
- Lens Shift
- No
- Throw Distance
- 4.2' - 36.6' Calculate Throw Distance
- Image Size
- 30.00" - 305.00"
- Throw Ratio
- 1.80:1 - 2.10:1
- 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-9pinUSB
- Features
-
Soft Carrying CaseLaser Pointer
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