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IBM ThinkVision C400 Projector

XGA Conference Room Projector
Calculate Throw Distance

The IBM ThinkVision C400 Projector is a XGA Conference Room Projector. This lamp based projector is capable of displaying 2,650 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 October 2005 and has been by IBM.

IBM ThinkVision C400 Projector Specifications

October 2005
3 Years
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2,650 Lumens (ANSI)1 / 1,850 Lumens
Aspect Ratio
4:3 (XGA)
Display Type
0.70" DLP x 1
Color Processing
Video Modes
720p, 1080i, 480p, 480i
Data Modes
MAX 1280x1024

Lamp Type
250W P-VIP bulb
Lamp Life
1,500 hours  / 3,000 hours
Lamp Model
73P3191  Buy Replacement Lamp

Included Lens
1.2x manual zoom , manual focus
Optional Lenses
Lens Shift
Throw Distance
4.9' - 18.4'  Calculate Throw Distance
Image Size
35.40" - 158.70"
Throw Ratio
1.74:1 - 2.08:1
Digital Keystone
Vertical only

Projector Size
4.50" x 11.40" x 8.80"
7.5 lbs
Audible Noise
35 dB  / 34 dB
Internal Speakers
3.0 Watts Mono
350 Watts 100V - 240V
Connection Panel
Wireless Networking

Additional Features
The ThinkVision C400 Wireless Projector projects a bright, quality image for professional presentations using 802.11b/g wireless technology or traditional wired video connections. Available in USA, Canada & Mexico

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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: