Long-life laser projector

Free yourself from regular maintenance with the Christie DWU1075-GS lampless projector.

Christie DWU1075-GS

Part Number: 140-041106-XX

1DLP WUXGA 10,875 ISO lumen laser projector

Featuring laser illumination, the Christie® DWU1075-GS 1DLP® projector eliminates the need for lamp and filter replacements, providing 20,000 hours of low-cost operation, with Christie BoldColor Technology for high-quality visuals and accurate color reproduction. With its small footprint, low cost, low maintenance and a full suite of lenses, the Christie DWU1075-GS is ideal for live events, corporate, houses of worship and smaller location-based entertainment venues.

1920 x 1200 WUXGA
10,875 ISO lumens
Solid state (laser phosphor)
Illumination life
20,000 hrs
22.2" (555mm)
19.2" (480mm)
7.6" (190mm)
52.4lbs (23.7kg)

*with Christie BoldColor Technology


  • Laser illumination combined with Christie BoldColor Technology for the highest quality images, life-like color reproduction and reliability
  • Stunning images with 20,000 life (hours to 50% brightness), which reduces costs (no lamp replacement) and lower total cost of ownership.
  • Advanced processing
  • Rotated 360 degrees and functions in portrait mode.
  • Compact and lightweight, for easy transportation and handling
  • Low-profile projector blends into environment
  • Quiet operation
  • Color matching, constant intensity and advanced warping and blending
  • Automated camera-based1 stacking, warping and blending capability allows for quicker setup which reduces projector installation an alignment time.
  • DVI, two HDMI inputs and one HDMI loop out but still allows for analog via an HD15 connection for fixed installs and live events. For rental stagers 3GSDI is a standard input and includes a convenient loop through.
  • All RJ45 connections are fully compatible with the rugged and lockable EtherCon

1Camera not included.

Christie BoldColor Technology infographic

What matters most to the ProAV community when choosing a laser phosphor projector? Find out this and more by viewing our Christie BoldColor Technology infographic.​​​

See the full infographic »

Anatomy of a laser phosphor projector

Learn about laser phosphor projection and discover the top 10 advantages of this emerging illumination platform​.​​​​

See the full infographic »

  • 10,875 (ISO)
  • 9,500 (ANSI)
Color wheel
  • 4 Segment (RGBY) - 2X or 3X speed
Contrast (nominal)
  • Full On/Off (Christie Real Black Enabled): 300,000:1
  • Dynamic Contrast: 6,000:1
  • Full On/Off (Christie Real Black Disabled): 1,200:1
  • ANSI: 250:1
  • 1 x 0.67” DMD
  • 1920 x 1200 (2,304,000 pixels) 16:10
Illumination type
  • Laser Phosphor with Christie BoldColor Technology
Illumination lifetime
  • 20,000 hours
Signal inputs


  • HDMI x 2 (One on rear panel, one on bottom of projector, independently selectable)
  • 3GSDI x 1 (BNC)
  • DVI-D x 1 (Digital only)
  • HD15 x 1
  • USB x 1 (Type B mini) - Display over USB
  • USB x 1 (type A) - Image Viewer or WiFi Dongle (optional)
  • HDBaseT (RJ45 x 1)
  • RJ45 x 1 (ChristiePresenter over wired network connection)


  • HDMI 1.4, HDBaseT - Frame Packed, Top/Bottom, Side By Side
  • Up to 120Hz output
  • 3D Sync In (BNC) - for genlocking projectors
  • 3D Sync Out (BNC) - for genlocking projectors or controlling emitters


  • HDTV formats VGA through to WUXGA (1920 x 1200)
  • Horizontal and vertical scaling while maintaining aspect ratio, all inputs

Pixel clock

  • 162MHz

Scan rates

  • Horizontal: 15 kHz to 91 kHz
  • Vertical: 24 Hz to 85 Hz
Signal outputs
  • HDMI x 1
  • 3GSDI x 1 (BNC)
Control & networking
  • RS232 In
  • Control via HDBaseT
  • Ethernet (10/100) RJ45 with ChristieNET connectivity
  • Built-in Backlit Keypad
  • Wired Remote Control (3.5mm stereo) - Loop out available for daisy chaining


  • IR Remote w/ wired remote jack (wire not included)
  • AC Line cords for projector
  • Rear Input/Keypad Panel Cover
  • User Manual


  • QwikRig Rigging Frame
  • Christie One Mount Plus
  • One Mount Extender Rod
  • One Mount Rigging Kit (used with One Mount, One Mount Plus and/or One Mount Extender Rod)
  • Wireless Dongle
Lens mount
  • Boresight adjustable
  • Motorized horizontal and vertical lens offset
  • Motorized zoom and focus adjustment
Lens options
  • Lens UST 0.36, Ultra short throw lens, 700/850/1075-GS
  • Lens 0.75-0.95 Zoom G/GS
  • Lens 0.95-1.22 Zoom G/GS
  • Lens Zoom HP G/GS 1.22-1.52 (All G & GS)
  • Lens 1.52-2.89 Zoom G/GS
  • Lens 2.9-5.50:1 Zoom G/GS
Lens offsets (max)
  • +/- 100% Vertical
  • +/- 30% Horizontal
Power requirements

Operating voltage

  • Normal: 100-240 VAC @ 50/60 Hz (w/ 15A fuse)

Power consumption

  • Normal Mode: 1070W

Operating current

  • Normal Mode: 10A (100V-240V)
Audible Noise (typical 2x Wheel Speed)
  • 32dB(A) Eco2 Mode
  • 35dB(A) Normal Mode
Physical dimensions
(L x W x H)
  • 19.2 x 22.2 x 7.6"
  • 480 x 555 x 190mm w/o feet or lens
Physical weight
  • 54.9 lb (24.9 kg) w/o lens
Shipping dimensions
(L x W x H)
  • 24.07 x 30.4 x 14.9"
  • 599 x 759 x 373mm
Shipping weight
  • 69.9 lb (31.7 kg)
Operating environment
  • 0 to 40° C (32 to 104° F), 0-2500 ft altitude
  • 0 to 30° C (32 to 86° F), 5,000-10,000 ft altitude
  • Humidity: 0 - 85% non-condensing
  • Contact Christie for timing of certifications: UL/CSA/IEC 60950-1, FCC Class A, CE, FDA, CCC, KC, PSE, CU, SABS, BIS, VCCI, RCM, Ukr, TER, SASO
  • This product conforms to all relevant European directives, standards, safety, health and environmental concerns
Limited warranty
  • 3 years parts and labor on the projector
  • 3 years or 15,000 hours parts and labor on the illumination system*
  • Contact an authorized Christie representative for full details of our limited warranty

*Please reference the Christie Standard Limited Warranty document for details.