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PLC-XU4000

Ultra Portable Projector

Compact and Low power consumption

for education & business

Compact and Low power consumption

for education & business

 XGA

     4,000lm

69

%

69

%

Reduced Power Consumption

          Intelligent lamp control system

Intelligent lamp control system

*1 SANYO conventional model: PLC-XU101

Newly-developed “Intelligent lamp control technology” using low-power driving 

lamp and lamp drive circuits (Image Care*

2

) as well as the light control IC achieved 

improvements in both power consumption and image contrast

Lamp control circuit

Video Signal

System 
Control
CPU

Image Processing 
Circuit
Panel Drive 
Circuit

ImageCare

*

2

 

New Developed
Lamp Drive Circuit

LCD panel Drive System

Lamp Drive System

New Developed
UHP Lamp

Bright image

Increase electric 
energy

Dark image

Save electric 
energy

*2 ”Image Care” is trademark of Royal Philips Electronic

Blue

Red

LCD panel
L/V for 
Green

[New Developed]
Light Control IC

less than 

conventional 

model

 

*

1

 

Equipped with the world's first "intelligent lamp control system" based on a 
combination of the newly-developed "lamp control" and "color shift correction 
technologies".By automatically adjusting the lamp output *

1

 in accordance with 

the brightness of the projected image, the newly-developed "lamp control" 
technology greatly expands the lamp control (brightness adjustment) range, 
while at the same time reducing the power consumption by up to 69% compared 
to conventional model*

and achieving a high contrast of 2000:1.The "color shift 

correction" technology maintains color reproducibility by performing real-time 
corrections of color balance (red (R), green (G), blue (B)) shifts which occur at 
low lamp outputs resulting from the power consumption reduction.Moreover, in 
addition to the "AUTO" adjustment mode, "Normal", "Eco1", and "Eco2" modes are 
also available to enable the optimal projection brightness for any occasion.

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