Brilliant Image Performance, Excellent Installation Flexibility and Long-lasting Reliability
Compatible with 9 electrical optional lenses to maximize throw ratio coverage
Support BenQ factory white balance calibration
Up to 70,000 hrs laser light source life under Dimming Mode
3000000:1 high contrast ratio
Superb Image Quality
Revolutionary Laser Technology
BenQ, the world’s #1 DLP brand, introduces a full line of innovative projectors featuring proprietary DLP high brightness laser technology for large venue applications. Combining high brightness, excellent image quality, installation flexibility and a maintenance-free laser light source, BenQ Laser Projectors enable immersive public displays and innovative visual communication in ways never before possible.
BenQ LU9800 Large Venue Projector features proprietary DLP high brightness laser technology for large venue applications
BenQ LU9800 Large Venue Projector with laser diodes improving light efficacy for superior brightness
Zero-deviation alignment of laser diodes boosts luminous flux into the light tunnel, improving light efficacy.
BenQ LU9800 Large Venue Projector with Dual synchronized color wheels for optimal chromatic performance
Dual synchronized color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.
BenQ LU9800 Large Venue Projector with DLP chip hermetically sealed to resist heat to last over 200,000 hours without degradation
Comprising over two million micromirrors that reflect pure light through the color wheel, the DLP chip is hermetically sealed to resist heat for over 200,000 hours without degradation.
Dual Color Wheels Produce 95% Rec.709 Color Coverage for Optimal Color Performance
To harness the high output of the powerful laser light source, BenQ engineers utilized dual color wheels for laser projectors to significantly achieve laser-precise RGBY color by eliminating the white segment of a conventional color wheel. Through an ideal mixture of the red, green, blue and yellow color segments, BenQ laser projectors produce brilliant color and a wider color gamut than conventional lamp-based projectors.
BenQ LU9800 Large Venue Projector with Dual Color Wheels Produce 95% Rec.709 Color Coverage for Optimal Color Performance
BenQ LU9800 Large Venue Projector controls light output for faster response and strikingly clear images at a super-high contrast ratio of 3,000,000:1
Ultra-High Contrast with Automatic Power Control
BenQ laser projectors directly control light output for faster response and strikingly clear images at a super-high contrast ratio of 3,000,000:1. Additionally there are automatic brightness adjustments to retain clarity and subtle details in dark scenes and balance in bright scenes.
WUXGA Resolution for Enhanced Detail and Expanded Content
With an impressive WUXGA (1920 x 1200) native resolution that far exceeds Full HD 1080p, BenQ’s LU9800 laser projector offers greater detail and stunning clarity image when high resolution images are projected.
Custom Light Mode to Ensure Consistent Brightness Blending
Custom Light Mode modulates light power output from 40% to 100% under a scale of 80 steps, optimizing the projected image in a variety of ambient lighting situations. It is especially useful for blending consistent brightness across multiple projections.
BenQ LU9800 Large Venue Projector with Custom Light Mode to Ensure Consistent Brightness Blending
BenQ LU9800 Large Venue Projector with Custom Light Mode optimizing the projected image in a variety of ambient lighting situations
Guaranteed Performance for 20,000 Hours
BenQ laser projectors deliver 20,000 hours of superior image quality and performance. The laser light source resists color decay over time, making BenQ laser projectors ideal for multiple blending projections without concern for adjacent projectors generating different levels of brightness after a period of operation.
BenQ laser light source supports continuous 24/7 operation and is suitable for public display applications in museums and exhibitions. Users can choose from three different light source modes to optimize energy consumption and delivers up to 70,000 hours under Dimming Mode.
BenQ LU9800 Large Venue Projector supports continuous 24/7 operation and is suitable for public display applications in museums and exhibitions
BenQ LU9800 Large Venue Projector with DLP Technology for Vibrant Color Endurance
DLP Technology for Vibrant Color Endurance
BenQ laser projectors are based on the absolute reliability of 1chip DLP design. The highly durable DLP chip is rated to last over 100,000 hours without degradation, ensuring true-to-life colors and pristinely legible text for countless uses.
Superior Dustproofing for Severe Conditions with IP5X Certification
BenQ laser projectors are designed with sealed laser modules and enclosed light engines to protect the DMD chip, color wheel sensor, laser bank and other optical components. This lock-and-key design hermetically seals the engine from dust* and high thermal conductivity metallic fluid controls engine operating temperature to prolong projector lifespan.
* Dust chamber test standard: JIS Class
Excellent Installation Flexibility
Multiple Lenses for Diverse Applications
BenQ’s LU9800 projector is compatible with multiple electrical optional lenses to maximize throw ratio coverage. These all-glass optics, made in Japan, eliminate chromatic aberration and color flare for utmost image quality. Maximize installation options and projection layout with a quick one-button release. Changing lenses is now simple and secure.
BenQ LU9800 Large Venue Projector is compatible with multiple electrical optional lenses to maximize throw ratio coverage
Factory White Balance Calibration
BenQ exclusive white balance adjustments can reduce white balance variables between images projected from different projectors to such a low level that the most people cannot see any difference. This allows for seamless and accurate picture quality without disruptive discrepancies and save time in adjusting color when installing projectors.
360° and Portrait Projection Accommodate Different Spaces
BenQ laser technology guarantees reliable projection from any angle. Dynamic installation options such as 360° rotation and portrait applications, allows projection onto ceiling, walls, floors or angled signage.
BenQ LU9800 Large Venue Projector with 360° and Portrait Projection Accommodate Different Spaces
Motorized Zoom, Focus, Lens Shift and Memory
The convenience and wide range of the powered zoom, focus and horizontal/ vertical lens shift systems deliver perfectly proportioned images despite installation or placement challenges in any venue. Customizable memory enables multiple settings to be conveniently recalled to optimize projection characteristics to a variety of content and application.
BenQ LU9800 Large Venue Projector with powered zoom, focus and horizontal/ vertical lens shift systems deliver perfectly proportioned images
Large 2D Keystone and Corner Fit for Perfectly Aligned Images
Digital Keystone enables you to easily correct for vertical projector tilt, or if the projector is not square to the screen. With a few simple taps on the remote, you can adjust the image so that it properly fills your screen. BenQ’s corner fit technology enables you to identify and adjust the images to stretch or pull back the image to the four corners of your screen.
BenQ laser projectors are compatible with Creston, AMX and PJ Link control systems for convenient system integration with various third-party components and reduced cost to centrally maintain multiple projectors.
BenQ LU9800 Large Venue Projector is compatible with Creston, AMX and PJ Link control systems for convenient system integration
BenQ LU9800 Large Venue Projector is widely compatible with leading projector control systems including Extron, Crestron, AMX and PJ-Link for network control via LAN
BenQ Large Venue Projectors are widely compatible with leading projector control systems including Extron, Crestron, AMX and PJ-Link for network control via LAN, making it simple to integrate into corporate network infrastructures. When there is no LAN infrastructure, LU9800 also supports RS-232 for reliable long-distance Installations up to 15 meters.
BenQ LU9800 Large Venue Projector with BenQ MDA Centralized Control Software
Centralized Control with BenQ MDA Software
BenQ centralized control software is a management tool for computers that enables remote and centralized management of multiple digital projectors by IT administrators/ technicians via a local network. The management capabilities include the ability to remotely monitor, control, and configure projectors individually or as groups.
BenQ LU9800 Large Venue Projector with HDBaseT for Uncompressed Transmission Up to 100m and Control
HDBaseT for Uncompressed Transmission Up to 100m and Control
LU9800 is equipped with groundbreaking HDBaseT connectivity combines video, audio, RS-232 and LAN signal control signals from multiple sources including: PCs, laptops, document cameras, Blu-ray and DVDs onto a single RJ-45 cable. This ensures seamless transmissions up to 100 meters.
BenQ LU9800 Large Venue Projector with HDMI 2.0 and 3D Sync In /3D Sync out for wide compatibility
HDMI 2.0 for Supreme Image Quality
LU9800 comes with HDMI 2.0 ports that users can now effortlessly project content with much less friction and enjoy greater brightness and contrast range than SDR.
3D Sync In /3D Sync out
Connect up to 3 projectors and project 3D content together by a single PC.
Brightness (ANSI lumens)
Native Aspect Ratio
Contrast Ratio (FOFO)
30-bit (1.07 billion colors)
Light Source Life
a. Normal 20000 hrs ,b. ECO 38000 hrs ,d. Dimming 70000 hrs
(Optional Lens) Ultra Short Throw: 0.38 LS1ST3A Short throw 0.77-1.1 LS1ST2A Wide Zoom 2: 1.1-1.3 LS1ST1A Wide Zoom 1: 1.25-1.6 LS1SDA Standard: 1.54-1.93 LS1LT0 Semi long: 1.93-2.9 LS1LT1 Semi long 1: 2.22-3.67 LS1LT2 Long zoom 1: 3.58-5.38 LS1LT3 Long Zoom2: 5.31~8.26
(Optional Lens) Long Zoom 1: 1.5x ,(Optional Lens) Long Zoom 1: 1.67x ,(Optional Lens) Semi Long: 1.5x ,(Optional Lens) Semi Long: 1.65x ,(Optional Lens) Semi Throw: 1.28x ,(Optional Lens) Standard: 1.25x ,(Optional Lens) Ultra Short Throw: Fixed ,(Optional Lens) Ultra Wide: 1.25x ,(Optional Lens) Wide Zoom: 1.18x
LS1ST4 Ultra Short Throw (5J.JCY37.001) LS1ST3A Short throw (5J.JPN37.001) LS1ST2A Wide Zoom 2 (5J.JPN37.002) LS1ST1A Wide Zoom 1 (5J.JPN37.003) LS1SDA Standard (5J.JPN37.004) LS1LT0 Semi long (5J.JPN37.005) LS1LT1 Semi long 1 (5J.JAM37.051) LS1LT2 Long zoom 1 (5J.JAM37.031) LS1LT3 Long Zoom2 (5J.JAM37.041)
Projection Offset (Full-Height)
2D, Vertical ± 30 degrees; Horizontal ± 30 degrees
Lens Shift Vertical
(Optional Lens)Ultra Short Throw: V: (-3% ~ +7%) H: (-5%- 5%) LS1ST3A Short throw: ‘-15 ~ +55% Vertical; -5% ~ +5% Horizontal LS1ST2A Wide Zoom 2 ‘-15 ~ +55% Vertical; -5% ~ +5% Horizontal LS1ST1A Wide Zoom 1: ‘-15 ~ +55% Vertical; -5% ~ +5% Horizontal LS1SDA Standard ‘-15 ~ +55% Vertical; -5% ~ +5% Horizontal LS1LT0 Semi long (5J.JPN37.005) ‘-15 ~ +55% Vertical; -5% ~ +5% Horizontal LS1LT1 Semi long 1 0 ~ +50% Vertical; -10% ~ +10% Horizontal LS1LT2 Long zoom 1: 0 ~ +50% Vertical; -10% ~ +10% Horizontal LS1LT3 Long Zoom2: 0 ~ +50% Vertical; -10% ~ +10% Horizontal
Rec. 709 Coverage
3D ,Bright ,DICOM SIM ,HDR10 ,HLG ,Infographic ,Presentation ,sRGB ,User 1 ,User 2 ,Video
34 ms ([email protected])
VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB=Reduced blanking
Vertical Scan Rate
PC in (D-sub 15pin)
Monitor out (D-sub 15pin)
3D Sync in
3D Sync out
USB Type A
USB Type B
USB Type B-1(service)
RS232 in (DB-9pin)
RS232 out (DB-9pin)
Wired Remote in (3.5mm Mini Jack)
Wired Remote out (3.5mm Mini Jack)
DC 12V Trigger (3.5mm Jack)
Audio in (3.5mm Mini Jack)
AC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V)
Stand-by Power Consumption
<0.5W Network Stand-by Power Consumption <6W Acoustic Noise (Typ./Eco.)(dB) 42/38 Accessories Remote Control w/ Battery RCA025 Power Cord (by region) x1 (1.8M) User Manual CD 1 (12L) Installation Guide Yes Warranty Card (by region) Yes Lens cover Yes InstaShow Host LAN (RJ45) (x1) Dimension & Weight Dimensions (WxHxD) (mm) 500 x 211 x 587.3 Net Weight (kg) 26.8 Projection System Projection System DLP