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The InFocus LP640 Projector is a XGA Conference Room Projector. This lamp based projector is capable of displaying 2,200 Lumens at its brightest setting with a native resolution of 1024x768 . The internal 3LCD technology is an innovative 3-chip design that sets itself apart by delivering vibrant, true-to-life images with better color brightness and a wider color gamut. This projector was first available for purchase in January 2004 and has been by InFocus. The InFocus LP640 was also marketed as the A+K AstroBeam X155, Boxlight CP-325m, Proxima C180, and the Dukane ImagePro 8758.


InFocus LP640 Projector Specifications


MSRP
$1,699
Status
Discontinued
Released
January 2004
Warranty
2 Years
User Reviews
(7) Review this Projector

 
Switch to Metric
White Brightness
2,200 ANSI Lumens
Resolution
1024x768
Aspect Ratio
4:3 (XGA)
Contrast
400:1
Display Type
0.79" 3LCD Chips
Color Processing
8-bit
Video Modes
720p, 1080i, 1080p/60, 576p, 480p
Data Modes
MAX 1400x1050

Lamp Type
170W UHP bulb
Lamp Life
2,000 hours
Lamp Model
SP-LAMP-017  Buy Replacement Lamp

Included Lens
1.2x manual zoom , manual focus
Optional Lenses
No
Lens Shift
No
Throw Distance
5.0' - 33.0'  Calculate Throw Distance
Image Size
39.47" - 309.38"
Throw Ratio
1.60:1 - 1.90:1
Projector Placement
For a
"
diagonal screen, place the projector lens between 10'-8" and 12'-8" from the screen.
Digital Keystone
Horizontal & Vertical

Projector Size
4.10" x 11.60" x 10.30"
Weight
7.5 lbs
Audible Noise
34 dB
Internal Speakers
2.0 Watts × 2
Power
260 Watts 85V - 240V
Connection Panel
Network: RJ-45

Additional Features
Optional ProjectorNet networking software sold seperately
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Compare to the Competition


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  • Resolution: 1024x768 3LCD
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Epson PowerLite 83+*
  • Resolution: 1024x768 3LCD
  • Brightness: 2200 ANSI Lumens
  • Light Source: Bulb
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  • at Image Size: 100 "
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Feb 2008 Model
NEC NP-M271X*
  • Resolution: 1024x768 3LCD
  • Brightness: 2700 ANSI Lumens
  • Light Source: Bulb
  • Throw Distance: 9'-0" — 14'-12"
  • at Image Size: 100 "
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Nov 2012 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: