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cClear
technical specifications
The Philips Guarantee 
The Philips range of advanced multimedia projectors 
combines portability, reliability and unsurpassed 
performance with a host of technological innovations. 
All of which ensures that you enjoy impressive and 
hassle-free projection wherever you are. What else 
would you expect from the innovative world leader 
in sound and vision technology? 
3-years warranty and free support 
Every cClear projector comes with a full three-year 
warranty. In the first year this unique offer is backed 
up by the outstanding Philips First Choice** services, 
including a toll-free helpline, that offers you assistance 
and advice seven days a week and in case you need 
servicing, you’ll receive a temporary replacement with 
free delivery, within 48 hours. It’s simply an 
unbeatable package.
Extreme compatibility 
Philips projectors are extremely compatible with 
a whole range of data and video sources. 
This compatibility is high compared to competitive 
projectors. All thanks to their highly advanced scaling 
technology.It’s a serious advantage when you need to 
make an extra special impression with a mind-blowing 
multimedia experience.
LC4746 cClear Air Brilliance LC4731 cClear SV1 LC4745 cClear XG1 Brilliance
LCD
3x 0.79" high-temperature poly-silicon active matrix LCD's 
Resolution XGA SVGA XGA 
Brightness  2600 ANSI lumens 
dimmed 2000 ANSI lumens 
Lamp  200 W Philips UHP 
Avarage life time 2000 hours 
Contrast 400:1  
Fan noise  33 dB (30 dB in whisper mode)  
Loudspeaker powerful 6 W speaker 
Lens F/1.75 - 2.1 ; f = 26.7 - 31.8 mm 
1.2x Manual Zoom; Manual Focus 
Projection distance 1,0 - 10 m (image diagonal 30.3" - 303") 
Input signals 
Video  NTSC 3.58, 4.43 ;PAL B,G,D,H,I,N,M ; SECAM 
S-video/S-VHS (Y/C) 
Component video input RGB-Y,YCbCr,YPbPr (480i,480p,576p,720p,1080i) 
Computer  PC and MAC compatible, Multi scan VGA-SXGA 
Horizontal scan rate: 15 - 108 kHz 
Vertical refresh rate:50 - 120 Hz 
Bandwidth: 140 MHz 
Plug and play  Display Data Channel DDC 1/2B 
Compatibility Microsoft
®
Windows®95/98/ME/2000/XP compatible 
Output signals 
Audio Audio out 
Input connectors 
Video 3x RCA for Component in R/Pr/Cr,G/Y,B/Pb/Cb 
1x 4 pin mini DIN Y/C for S-Video 
1x RCA for CVBS Video 
Computer 1x 15p D-sub for Data in 
1x DVI-I (digital + analogue) 
Audio
Video 2x RCA for Audio L/R 
Data 2x Audio in - 1/2 (3.5 mm jack) + USB-audio (see I/O) 
Output connectors 
Audio  1x Audio out - (3.5 mm jack) 
I/O connectors  1x USB (type B) for Mouse,Audio, SecurityMax, ProjectorMax 
1xPS/2 (mini Din)
1x RS232c for external control of projector
Features YourLogo 
Double window for multi(source) input
SecurityMax
ProjectorMax
Philips Air system for silent operation
SmartSet™ automatic image quality optimisation
SmartSave™ auto-standby mode to increase effective lamp usage
Colour Tracking™
Keystone correction H:+/- 20 degrees,V: +/- 40 degrees, Digital Zoom and -Freeze
Digital Zoom (16X) and -Freeze
Kensington lock
Dimensions 235 x 335 x 121 mm  235 x 335 x 108 mm  235 x 335 x 108 mm 
(9.2"x13.2"x4.7") (9.2"x13.2"x4.2") (9.2" x 13.2" x 4.2") (WxDxH)
Net weight 4.1 kg; 9.0 lbs  3.8 kg; 8.3 lbs
Power consumption
Operating voltage  100 - 240V, 50/60 Hz 
Operation 255 W 250 W 
Standby 2 W
Temperature range
Operational +5 to +35 °C (+41 to +95 °F) 
Storage -25 to +70 °C (-13 to +158 °F)
Package wireless module build in *
Compact laser remote control
Power cord 
Combined VGA-USB cable (1.5 m)
DVI cable (1.5 m)
Audio/Video cable (2 m)
S-video cable (2 m)
Monitor Y-cable
Scart adapter (scart to RCA audio/video)*
DVI-VGA adapter
Lenscap
Softbag 
CD-ROM User Guide (UK, D,F, E, PT, NL, I, C).
QSC incl.Wireless QSQ Quick Setup Card (UK, D, F, E, PT, NL, I,C)
Warranty card + envelopes
Optional accessories 200 W replacement lamp (LCA3123/00)
Ceiling mount (LCA2211/00)
VGA extension cable, 15 meters (LCA5300/00)
Executions LC4746/17 USA version LC4731/17 USA version LC4745/17 USA version
LC4746/40 RoW version LC4731/40 RoW version LC4745/40 RoW version
LC4746/45 UK version LC4731/45 UK version LC4745/45 UK version
LC4746/48 China version LC4731/48 China version LC4745/48 China version
* : Compliant with Microsoft Win98, 2000,Me , XP, NT (IEEE802.11b compliant wireless LAN card)
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