Christie LWU421
4,200 Lumen 3LCD WUXGA Digital Projector

Christie LWU421

Christie Products

Christie LCD Projectors

Christie LWU421 4,200 Lumen 3LCD WUXGA Digital Projector

#121-013105-01
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Overview:

Full-Feature 3LCD Projector Offering Great Value

The Christie LWU421 is flexible and affordable. It has the power needed for professional-level presentations. The optional lens suite includes a selection of zoom lenses with repeatable position recall that make the Christie LWU421 ideal for small- to medium-sized applications and wide screens. With the projector’s USB port, presenters can use wireless devices to present their data. The Christie LWU421 also has a text message function that’s ideal for displaying emergency or evacuation messages as an overlay on the screen.

This 3LCD projector is low maintenance, with features such as long-lasting lamps and (<0.35W) standby operation, all resulting in a low total cost of ownership.

The Christie LWU421 is equipped with AMX Device Discovery and Crestron’s RoomView™ for easy integration with third-party control systems. AMX Device Discovery:

improves the way AV installations are programmed, managed and operated,
makes programming easy, and
makes operation with an AMX control system effortless.

Crestron RoomView software provides a custom-configurable interface for remotely monitoring, managing and controlling every device in every room from any computer. RoomView automates and streamlines several management and technical support functions so you can work more efficiently.

The Christie LWU421, equipped with all the features you need, makes giving professional-quality presentations in your workplace easy and affordable.

Features

4,200 ANSI lumens
WUXGA (1920 x 1200) resolution
Suite of optional lenses with repeatable position recall capabilities
Long life, 245W UHP lamp (standard mode: 2500 hours; eco mode: 4000 hours)
Hybrid filter operates for up to 20,000 hours, reducing maintenance requirements
Built-in security features that limit access to projector controls and menus
Can be used at high altitudes - up to 10,000 feet (3048m)
Optional wireless module for device flexibility and easy presentation set up

Specifications:

	Christie LW401	Christie LWU421	Christie LW551i	Christie LWU501i
Image
Brightness	4000 ANSI lumens	4200 ANSI lumens	5500 ANSI lumens	5000 ANSI lumens
Contrast	3000:1 (with active Iris)	3000:1 (with active Iris)	3000:1 (with active Iris)	3000:1 (with active Iris)
Display Technology
Type	3 x 0.59" Inorganic LCD	3 x 0.76" Inorganic LCD	3 x 0.75" Inorganic LCD	3 x 0.76" Inorganic LCD
Native Resolution	1280 x 800 WXGA	1920 x 1200 WUXGA	1280 x 800 WXGA	1920 x 1200 WUXGA
Lamp
Type	245W UHP	245W UHP	330 W UHP	330 W UHP
Estimated Lifetime	Normal mode: up to 2500 hrs Eco mode: up to 4000 hrs	Normal mode: up to 2500 hrs Eco mode: up to 4000 hrs	Normal mode: up to 2500 hrs Eco mode: up to 3000 hrs	Normal mode: up to 2500 hrs Eco mode: up to 3000 hrs
Signal Inputs
Signals	VGA, SVGA, XGA, WXGA, WXGA+, SXGA, WSXGA+, UXGA, MAC16" NTSC, NTSC4.43, PAL, PAL-M, -N, SECAM; 480i, 480p, 576i, 720p, 1080i, 1080p (see manual for detailed list of compatible signals)
Scan Rates	Horizontal: 15-106kHz Vertical: 56-120Hz
Inputs/Outputs, Control and Networking
Inputs	Input 1: 15 pin D-sub x 1 (Component support) Input 2: BNC x 5 Digital Inputs: HDMI x 2 S-Video Mini DIN 4 pin connector x 1 Composite video RCA jack x 1 Component video RCA jack x 3 USB Input USB type A x 2 (for optional wireless network) USB type B x 1 (for USB display or mouse control) Audio – Input 3.5mm stereo mini jack x 2, RCA jack (L,R) x 1
Control	9 pin D-sub x 1 for RS-232C (serial)
Optical System
Optical System	Motorized zoom, focus and lens shift Mechanical light shutter
Lenses
Fixed (121-111104-XX)	1.0:1	0.8:1	0.8:1	0.8:1
Short Zoom (121-111104-XX)	1.5-2.2¹	1.2-1.8	1.2-1.8	1.2-1.8
Medium Zoom (121-113106-XX)	1.9-3.8	1.5-3.0²	1.5-3.0²	1.5-3.0²
Long Zoom (121-114107-XX)	3.6-6.1	2.8-4.9	2.8-4.9	2.8-4.9
Ultra Long Zoom (121-115108-XX)	6.0-10.3	4.9-8.3	4.9-8.3	4.9-8.3
Keystone	Automatic and manual keystone Horizontal: ±20 degrees Vertical: ±12 degrees 8-point geometry correction (LW401, LW551i)
Accessories
Standard Accessories	Power cord (US cord, 1.8m) x 1, (UK cord, 1.8m) x 1 and (Euro code, 1.8m) x 1 Computer cable (2m) x 1 HDMI-DVI cable (0.4m) x 1 Wireless remote control unit x 1 and "AA" batteries x 2 Security label x 1 Lens cover x 1 Adapter cover x 1 Cable holder x 1 Network and wireless software (in a CD-ROM) User's manual CD
Optional Accessories	Wireless adapter (121-116109-XX) Hybrid filter (003-004135-XX) Ceiling mount (TBD) 245W UHP lamp (003-120707-01)		Wireless adapter (121-116109-XX) Hybrid filter (003-004135-XX) Ceiling mount (TBD) 330W UHP lamp (003-120708-01)
Features
Enhanced Feature Sets	Crestron RoomView AMX Device Discovery 360-degree on Axis rotation (LW551i, LWU501i) Picture-by-Picture Quick stack with dual control Digital keystone feature (auto and manual) Hybrid filter up to 20,000 hours maintenance free Customizable start-up logo Selectable aspect ratio Intuitive graphical user interface Graphical on screen lens range Built-in keypad (power on/standby, menu, up, down, left, right arrows) Front and rear infrared sensors for IR keypad Information LCD panel (LWU501i,LW551i) 3D Keystone for simple curved screens (LW401, LW551i) Stackable design for redundancy or added brightness³ Built-in security features and menu settings Repeatable lens recall capabilities⁴ PC-less presentation High altitude setting Onscreen installation templates Security bar
Power Requirements
Operating Voltage	375W AC100-120V @ 50/60Hz 355W AC220-240V @ 50/60Hz		480W AC100-120V @ 50/60Hz 455W AC220-240V @ 50/60Hz
Operating Current	3.8A max @ 100 VAC 1.9A max @ 220 VAC		4.9A max @ 100 VAC 2.4A max @ 220 VAC
Power Consumption	375W AC100-120V @ 50/60Hz 355W AC220-240V @ 50/60Hz <0.35W AC230V @ 50/60Hz in standby with saving mode⁵		480W AC100-120V @ 50/60Hz 455W AC220-240V @ 50/60Hz <0.35W AC230V @ 50/60Hz in standby with saving mode⁵
Dissipation	1280 BTU/hr @ 100-120V 1212 BTU/hr @ 220-240V		1683 BTU/hr @ 100-120V 1553 BTU/hr @ 220-240V
Physical
Size (LxWxH)	18.7 x 19.6 x 5.8" (476 x 498 x 147mm)⁶
Shipping Size (LxWxH)	26.9 x 21.7 x 9.0" (683 x 552 x 229mm)
Weight	18.7lbs (8.5kg)	18.7lbs (8.5kg)	19.6lbs (8.9kg)	19.6lbs (8.9kg)
Shipping Weight	27.4lbs (12.4kg)	27.4lbs (12.4kg)	28.3lbs (12.8kg)	28.3lbs (12.8kg)
Environment
Nosie	Standard mode: 35dB Eco mode: 29dB	Standard mode: 35dB Eco mode: 29dB	Standard mode: 37dB Eco mode: 31dB	Standard mode: 37dB Eco mode: 31dB
Temperature	32-104°F (0-40°C)
Humidity	10-85% non-condensing
Altitude	0-10,000ft (0-3048m)
Others
Regulatory Approvals	This product conforms to the following regulations related to product safety, environmental requirements and electromagnetic compatibility (EMC) FCC, Part 15, Subpart B, Class A EN55022/ CISPR22 Class A EN55024/CISPR24 IEC 60950-1 UL 60950-1; CAN/CSA C22.2 No. 60950-1 Directive (EC) 2002/95/EC (RoHS) Directive 2002/96/EC (WEEE) EU Regulation (EC) No. 1907/2006 (REACH) Certifications marks: cULus (Canada & US), CE (EU), CCC (China), GoST-R (Russia), C-Tick (Australia & New Zealand), South Africa
Warranty	Projector: three years parts and labor Lamp: 120 days or 500 hours (whichever comes first) Contact an authorized Christie representative for full details of our limited warranty

¹ Lens ships standard with Christie LW401, and is optional lens for Christie LW551i, LWU421, LWU501i.
² Lens ships standard with Christie LW551i, LWU421, LWU501i, and is optional lens for Christie LW401.
³ In a stacked setup, this projector is best suited for events or temporary use. The projector may need to be re-aligned if it is used in a fixed-installation application.
⁴ Not available on fixed lenses and does not include zoom or focus capabilities.
⁵ Saving mode disables Monitor Out, Audio out, Lens Centering, LAN communication and RS-232c control except power on command in standby.
⁶ Body dimensions with standard lens and feet at minimum height position.