XEED WX450ST

Display system RGB liquid crystal system
Optical system Colour separation by dichroic mirror / polarizing beam splitter and colour composition by prism
Display device  
Type Reflective liquid crystal panel
Size / Aspect ratio 0.70" x 3 / 16:10
Drive system Active matrix system
Number dots / Total Number dots 1,296,000 (1440 x 900) x 3 panels / 3,888,000
Projection lens  
Zoom ratio 1.0x optical (fixed)
Focal length f = 8.8mm
F value F2.7
Zooming Digital - 1.35x
Focusing system Manual
Lens shift V: 0% - +77%
H: ±10%
Light source 250-NSHA
Image size (projection distance) Size 30 to 300 (0.4m to 4.04m)
Number of colours 16,770,000 colours (full colour)
Brightness 4,500 lumens (during presentation)
Contrast ratio 2000:1 (Full white: Full black, during presentation)
Ratio of brightness at periphery to center 80%
Speaker 5W monaural x 1
Maximum input resolution 1440 x 900 dots
Video signals  
Analog PC input UXGA / WSXGA+ / SXGA+ / WXGA+ / FWXGA / SXGA / WXGA / XGA / SVGA / VGA
Digital PC input UXGA / WSXGA+ / SXGA+ / WXGA+ / FWXGA / SXGA / WXGA / XGA / SVGA / VGA
Component input 1080p, 1080i, 720p, 576i, 576p, 480i, 480p
HDMI input 1080p, 1080i, 720p, 576p, 480p
Input terminal  
DVI-I IN terminal Digital PC (29-pin DVI connector) / Analog PC
HDMI IN terminal Digital PC / Digital Video HDMI (deep colour)
ANALOG PC / COMPONENT IN terminal Analog PC, Component (mini D-sub 15-pin)
CONTROL terminal RS-232C (D-sub 9-pin)
USB terminal USB Type A
AUDIO IN Terminal Audio signal (3.5ø stereo mini jack x 2)
AUDIO OUT Terminal Audio signal (3.5ø stereo mini jack)
Wired remote control connection 3.5ø mini jack x1
LAN terminal Network connection (RJ-45)
Input signal  
Digital PC TMDS (Transition Minimized Differential Signaling)
Analog PC 0.7Vp-p, positive polarity, impedance = 75Ω
Horizontal / vertical synchronization: TTL level, negative or positive polarity
Composite synchronization in G signal: 0.3Vp-p,
negative polarity, impedance = 75Ω
Component video COMPONENT: Separate Y Cb / Pb Cr / Pr signal
Y: 1Vp-p, negative synchronization, impedance = 75Ω
Cb / Pb: 0.7Vp-p, impedance = 75Ω
Cr / Pr: 0.7Vp-p, impedance = 75Ω
Audio Impedance = 47kΩ or more
Noise (normal mode / silent mode) 38 / 32dB
Operating temperature 0°C - 40°C
Power supply AC100V - 240V 50 / 60Hz
Power consumption  
Normal mode 355W
Silent mode 285W
Standby 0.6W
Standby with LAN OFF 0.2W
Dimensions (W x D x H) 337 x 362 x 118mm (excluding protrusions)
Weight 6.3kg
Accessories Remote control, remote control dry-cell batteries, power cord, PC connection cable, user's manual / installation manual, warranty certificate