4,200 Lumen 3LCD WUXGA Digital Projector
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.
- 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
|Christie LW401||Christie LWU421||Christie LW551i||Christie LWU501i|
|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)|
|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|
|Type||245W UHP||245W UHP||330 W UHP||330 W UHP|
|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)|
|Inputs/Outputs, Control and Networking|
|Control||9 pin D-sub x 1 for RS-232C (serial)|
|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|
|Enhanced Feature Sets||
|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)|
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.
Download the Christie LW401/LWU421/LW551i/LWU501i Projector Data Sheet (PDF)