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DLP Technology

LCD Technology

IBM mobile presentation essentials

On-the-go presenters have everything they need with 
these extras.

IBM ThinkPad X40 Notebook

Lightweight and powerful, this ThinkPad notebook is a 
great choice for presentations on the go.

IBM ThinkPad Carrying Case – Expander

Carry and protect your notebook and presentation 
materials in style.

IBM USB 2.0 High Speed Memory Key – 128MB

Easily fit large presentations in this thumb-size device.

Portable, collapsible screen

Give your presentation more power and presence. 
(Contact your Business Partner for choice of screens)

Kensington MicroSaver Security Cable Lock from IBM

Help prevent theft by securing your IBM ThinkPad or 
Projector to a stationary object.

For information about IBM projectors and 
accessories, visit:

ibm.com

/pc/europe/projectors

It’s all done with mirrors

DLP technology uses thousands of tiny 

mirrors to help eliminate the ‘screen door’ 

effect seen with comparable 

LCD-projected images.

Why DLP technology is better than LCD technology

Liquid Crystal Display 
(LCD) technology

Digital Light Processing 
(DLP) technology

Image quality

Larger gaps between panels

Smaller gaps between panels

Weight and size

Heavy and bulky

Lightweight and portable

4,000 hour engine test

3

Catastrophic optical degradation

Superior picture reliability

Image clarity

Grainy and pixellated

Looking through a clear 
pane of glass

Содержание C400

Страница 1: ...s almost immediately So you can avoid awkward pauses heavy sighs and impatient finger tapping and make a great first impression A lasting light IBM projectors give you high quality bright presentations and lamps that last Superb brightness and contrast are necessary attributes of great images IBM projectors give you as many as 2650 lumens for maximum impact And the high quality lamps used in IBM p...

Страница 2: ...high quality images and brightness that professional presentations and home users demand IBM M400 Projector an extra light extra small microportable projector Designed with the needs of the business traveller in mind the IBM M400 projector features a footprint about half the size of a sheet of office paper and weighs just 1 1 kilograms 2 4 pounds making it the ideal solution for presentations on t...

Страница 3: ...J 45 cable you can access and manage it from any PC on the network via a Web browser The C400 can even send an e mail to your projector administrator to proactively warn of any problems And unlike projector manufacturers who charge extra for remote management software IBM offers this feature as a standard on the C400 IBM C400 projector Control panel features on the IBM C400 Remote control An integ...

Страница 4: ...nual zoom Audio connector 3 5mm mini jack 3 5mm mini jack 3 5mm mini jack Speaker 1 x 0 5 Watt Mono 1 x 1 Watt Mono 1 x 3 watt mono Maximum power consumption 250W 155W 350W Limited warranty1 3 years 3 years 3 years Control Features Projection Front rear Front rear ceiling Front rear ceiling Keylock Yes Yes Yes Elevator feet Yes Yes Yes Levelling feet Yes Yes Yes Lamp Part number 73P2790 73P2775 73...

Страница 5: ...gton MicroSaver Security Cable Lock from IBM Help prevent theft by securing your IBM ThinkPad or Projector to a stationary object For information about IBM projectors and accessories visit ibm com pc europe projectors It s all done with mirrors DLP technology uses thousands of tiny mirrors to help eliminate the screen door effect seen with comparable LCD projected images Why DLP technology is bett...

Страница 6: ...Munsell Color Science Laboratory MCSL at Rochester Institute of Technology compared the picture reliability of DLP based projectors to that of TFT based projectors The initial test results recently announced by Texas Instruments who commissioned the study assert that DLP based projectors demonstrated superior picture reliability over the test period 4 000 hours while the LCD based projectors suffe...

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