Christie DWX851-Q
7,500 ANSI Lumen WXGA 1DLP Dual-Lamp Digital Projector

Features:

eClarity

Our eClarity advanced image processing enhances your content by improving sharpness, gloss and shading, perfect for making non-HD content look like HD. Use eClarity to improve your standard and high-definition content for a brilliant, true-to-life image reproduction.

High Dynamic Contrast Range

High Dynamic Contrast Range (HDCR) improves visual contrast to avoid giving content a washed out effect in environments with a lot of ambient light. HDCR helps by adjusting the dynamic contrast level which will help recapture detail lost by excess ambient light on the screen.

Built-in Dual-Color Wheel

A set of two color wheels are built into the projector and can be selected at a touch of a button. The builtin color wheels allow for easy switching between high-brightness or ultra-rich color reproduction mode, perfect for your presentation needs. In large venues the high-brightness color wheel gives you maximum output and superior white levels. The ultra-rich color wheel expands the color gamut for incredible reproduction that rivals cinema color standards.

Advanced Image Control

Motion-adaptive de-interlace delivers improved viewing of video content and fast-moving motion graphics. On-image display of gamma and color balance equalization allows you to manipulate your image configuration in real time.

Blending or Warping Capabilities

Blending or warping are easy with the new Q Series software and the use of off-the-shelf standard cameras1. The software and camera option allow for easy and quick edge-blending capabilities. You can also use the software to setup multiple projectors for warping images (advanced geometry correction) or for multi-projector blending to create large panoramic seamless displays.

Broad Variety of Lensing Options

New lens shift capability with our ultrashort throw lenses allows you to install projectors as close as necessary to your projected image without compromising display size. Multiple screens, or creative projection on multiple areas, are not a problem with up to three memory settings for lens shift, zoom and focus recalls.

Portrait Mode and 360 Degree Projection

Projectors can be used in portrait orientation using existing lamps, reducing your set-up time and minimizing extra costs for special lamps. They can also be installed in a 360 degree configuration.

Enhanced Lamp Options

Dual-lamp design lets you maximize brightness or extend lamp life. Lamps can be used in relay, eco, auto backup and balance mode. Lamp life is up to 2000 hours for standard mode, up to 4000 hours for eco 2-lamp and up to 8000 hours in optional lamp relay modes. The lamps are also designed to be swapped out without shutting down the projector².

Connectivity

HDBaseT provides the latest in intelligent and flexible connectivity, simplifying installation and management by allowing for video content, audio and control to be delivered over low cost CAT5/6e cabling to HDBaseTcompatible products.

Digital Imaging and Communication in Medical (DICOM) simulation

DICOM simulation mode provides enhanced grey scale levels for medical training³ applications requiring DICOM part 14 specifications.

Built-in LCD Information Display

The LCD display gives you real-time diagnostic information, assisting in network setup or helping with troubleshooting. Examples of some display options:

• Lamp time
• Filter hours
• Projector usage
• IP address

Wireless Presentation and Projector Control

Using Christie Q Series projectors and the Christie QuickConnect App you can project photos, documents and websites over Wi-Fi from your iOS or Android based mobile digital devices.

¹ Logitech : HD Pro Webcam C910 / HD Pro Webcam C920; Canon Digital SLR: T1i / T2i / T3 / T3i.
² Please reference manual for activating feature.
³ Simulation mode is for training purposes only, not for medical diagnostics of actual patients.

Specifications:

Christie DWX851-Q
Image
Brightness	7500 ANSI lumens – (7900 center lumens)
Contrast	2500:1 full on/off
Uniformity	≤90% brightness uniformity
Display Technology
Type	1-chip 0.65" DLP
Native Resolution	WXGA (1280 x 800)
Color Wheels	Built-in color wheel (CW) options: high-brightness CW segments = RGBYW/ultra rich CW segments = RGBYC
Lamp
Type	350W UHP x 2
Typical Lifetime	Standard mode: up to 2000 hrs Eco mode: up to 4000 hrs Portrait mode: up to 1000 hrs
Signal Inputs
Standard	Computer D-sub 15 pin mini jack x 1 BNC connector x 1 (composite) HDMI connector x 2 DVI-D connector x 1 /RJ-45 x 1 (HDBaseT) D-sub 9 pin x 1 (RS232c) RJ-45 x 1 (LAN) USB type A connector x 1 (Optional Wireless USB or PC-less) 5BNC connector x 1 BNC connector x 1 (composite)
Optional	Optional wireless dongle (USB)
Signals	525i (480i) 525p (480p) 625i (576i) 1125i (1080i@50/60) 750p (720p@50/60) 1125p (1080p@50/60)
Pixel Clock	27 ~ 150 MHz
Signal Outputs
Standard	Computer out D-sub 15 pin mini jack x 1 Wired remote control (3.5mm)
Control and Networking
Inputs/Outputs	RJ-45 x 1 (LAN) RJ-45 x 1 (HDBaseT) D-sub 9 pin x 1 (RS232c)
Accessories
Standard Accessories	Power cord (US cord, 3m) / (Euro code, 3m) /Power cord (China cord, 3m only for China models) RGB cable (2m) Wireless remote control / AA batteries x 2 Adapter cover Ferrite core and band x 2 Cable tie x 2 User's manual CD (safety guide) Quick setup guide Network quick setup guide Operating guide Network guide Instant stack guide Technical guide Software license agreement x 1 User's manual
Optional Accessories	Replacement lamp (003-005160-01) Replacement hybrid filter (003-004775-X) Optional wireless dongle (USB) (121-116109-XX) Replacement remote
Features
Enhanced Feature Sets	2 HDMI input eClarity and HDCR Built-in ultra-rich color wheel HDBaseT Portrait mode capable Edge blending Geometric correction Status monitor display Motorized zoom, focus and lens shift with memory PC-less presentation 3G-SDI (HD models only)
Power Requirements
Operating Voltage	110-120 VAC 220-240 VAC
Operating Current	8.8A +10% or less at 110-120 VAC 4.3A+10% or less at 220-240 VAC
Power Consumption	AC110-120V, 50/60Hz 860W AC220-240V, 50/60Hz 810W Less than 0.5W @ standby with saving. (AC230V) Saving mode disables MONITOR OUT, AUDIO OUT, speaker sound, LAN communication and RS232C control except Power ON command in standby
Dissipation	2935 BTU/hr (110-120V) 2765 BTU/hr (220-240V)
Physical
Size (LxWxH)	18.2 x 21.1 x 6.9" (463 x 537 x 174mm) without lens and feet in minimum position
Shipping Size (LxWxH)	22.1 x 29.3 x 12.4" (561 x 743 x 315mm) without lens and feet in minimum position
Weight	37.5lbs (17kg)
Shipping Weight	49.6lbs (22.5kg)
Environment
Temperature	32-113°F (0-45°C) from sea level to 5249ft (1600m) 32-104°F (0-40°C) from 5249ft (1600m) to 10,000ft (3048m)
Humidity	10-80% non-condensing
Noise	Standard mode: 36dBA Eco mode: 29dBA
Altitude	0-10,000ft (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 ICES/NMB003 (A) EN55024 / CISPR24 IEC 60950-1 UL 60950-1 EN 60950-1 CAN/CSA C22.2 No. 60950-1 Directive 2011/65/EU (RoHS) Directive 2012/19/EU (WEEE) EU Regulation (EC) No. 1907/2006 (REACH) Certifications marks (check with Christie for latest update): cULus (Canada & US), CE (EU), CCC (China), EAC (Russia), RCM (Australia and New Zealand), India (BIS), Mexico (NOM), Saudi Arabia, South Africa
Warranty	Three years parts and labor (including light engine) Lamp: 500 hours or one year (whichever comes first) Contact an authorized Christie representative for full details of our limited warranty

Accessories:

A suite of lens options to choose from

Our suite of lenses give you the range to install from a 0.8:1 all the way to a 9.2:1 throw ratio.

Description	Part Number
Lenses
0.8-1.0 extra short throw zoom	121-118101-01
1.2-1.8/1.1-1.7 short throw zoom	121-119102-01
1.7-2.6/1.6-2.4 standard zoom (WXGA/WUXGA)	121-120104-01
1.7-2.5 standard zoom (XGA)	121-121105-01
2.5-3.8/2.4-3.6 middle throw zoom	121-122106-01
3.6-5.8/3.7-5.9/3.5-5.6 long throw zoom	121-123107-01
5.7-9.1/5.8-9.2/5.5-8.8 extra long throw zoom	121-124108-01

Ultra Short Throw Lens:

The Christie Ultra Short Throw (UST) lens allows you to position your projector as close as possible to your screen or display, with a 0.38:1 throw ratio.

Your audience can stand in front of your projected content without interrupting the light path or casting a shadow. You can also use the UST lens to create a cleaner and more seamless presentation area with no obstruction to seating, maximizing your meeting space. Match the agility of the UST lens with the power of Christie Q Series and D Series projection solutions for large-scale, high-impact visuals in small spaces, retaining high-brightness for all resolutions.

No more projectors over your head

Maintain line of sight when space is tight. The Christie UST lens is a powerful complement to Christie Q and D Series projectors – giving you a range of options for your event or venue. Whether you're outfitting a confined space or an environment with ambient light, the UST lens performs reliably and consistently. Display projected content from 100 to 350" (254 to 889cm) diagonal using the UST lens coupled with a light-weight Christie Q and D Series solution. Take advantage of the light-weight projector without requiring in-wall support reinforcements typically necessary for large flat panel displays. Combined with Christie Q and D Series, you can achieve the quietest operation in the smallest of rooms for the least obtrusive high-performance projection option.

Technical Features

• All-glass lenses offer better focus and thermal stability compared to other materials on the market, even during warm ups and cool downs
• Three adjusters – corners, pincushion and tilt – give you increased image control
• Stability and control make it easier to set up projection for multi-array images
• Display content in portrait mode without requiring specilized lamps
• Compatible with smartboard and interactive technologies for versatility and ease of integration

0.38:1 UST Lens – Projection Distance

Projection Distance¹: L#, A#=(K1)* X+(K2)

Model	Size	L1	L2	L3	L4	L5	A1	A2
DWU951-Q DWU851-Q (WUXGA) LWU601i-D LWU701i-D	100 150 200 250 300 350	0.69 1.07 1.45 1.83 2.21 2.25	0.83 1.21 1.59 1.97 2.35 2.73	0.57 0.95 1.33 1.71 2.08 2.46	0.11 0.49 0.48 1.24 1.62 2.00	0.14 0.14 0.14 0.14 0.14 0.14	0.38 0.59 0.81 1.03 1.25 1.47	0.55 0.77 0.99 1.20 1.42 1.64
	K1	0.0076	0.0076	0.0076	0.0076	–	0.0044	0.0044
	K2	-0.0624	0.0771	-0.1869	0.0607	–	-0.0615	0.1125
DHD951-Q DHD851-Q (Full-HD)	100 150 200 250 300 350	0.72 1.10 1.49 1.88 2.27 2.66	0.85 1.24 1.63 2.02 2.41 2.80	0.59 0.98 1.37 1.76 2.15 2.54	0.13 0.52 0.91 1.29 1.68 2.07	0.14 0.14 0.14 0.14 0.14 0.14	0.47 0.73 1.00 1.26 1.52 1.79	0.64 0.91 1.17 1.43 1.70 1.96
	K1	0.0078	0.0078	0.0078	0.0078	–	0.0053	0.0053
	K2	-0.0624	0.0771	-0.1869	0.6499	–	-0.0616	0.1124
DWX951-Q DWX851-Q (WXGA) LW651i-D LW751i-D	100 150 200 250 300 350	0.73 1.13 1.53 1.92 2.32 2.72	0.87 1.27 1.67 2.06 2.46 2.86	0.61 1.01 1.40 1.80 2.20 2.59	0.14 0.54 0.94 1.34 1.73 2.13	0.14 0.14 0.14 0.14 0.14 0.14	0.51 0.80 1.08 1.37 1.65 1.94	0.68 0.97 1.26 1.54 1.83 2.11
	K1	0.0079	0.0079	0.0079	0.0079	–	0.0057	0.0057
	K2	-0.0624	0.0071	-0.1869	-0.6499	–	-0.0617	0.1123
DXG1051-Q (XGA) LX801i-D	100 150 200 250 300 350	0.68 1.05 1.42 1.79 2.16 2.53	0.82 1.19 1.56 1.93 2.30 2.67	0.55 0.92 1.29 1.66 2.03 2.40	0.09 0.46 0.83 1.20 1.57 1.94	0.14 0.14 0.14 0.14 0.14 0.14	0.36 0.57 0.78 0.99 1.19 1.40	0.53 0.74 0.95 1.16 1.37 1.58
	K1	0.0074	0.0074	0.0074	0.0074	–	0.0042	0.0042
	K2	-0.0624	0.0071	-0.1869	-0.6499	–	-0.0615	0.1125

¹ X is the desired diagonal screen size in inches. Size = Diagonal screen size (in inches). L, A = resulting dimensions (in meters)

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Documentation:

Download the Christie Q Series Projector Data Sheet (PDF)