Benq LK970 4K Installation Laser Projector with
5000lm
Overview
Long Lasting, Supreme Image Quality from 4K BlueCore Laser
Technology
Precisely visualizing 8.3 million distinct pixels, BenQ LK970 4K Laser
Projector brings together true 4K UHD detail and the power of maintenance-free
BlueCore laser light source. Ideal for entertainment simulators and gallery
exhibitions, LK970 generates supreme picture quality to reproduce true-to-life
images for totally immersive experiences for audiences. Offering up to 20,000
hours of perfect performance, LK970s flexible installation features such as H/V
lens shift, big zoom, 360 projection and portrait capability make it a versatile
projector perfect for diverse venues.
Features
- Advanced 4K BlueCore Laser Technology
- High Brightness of 5000 ANSI Lumens
- Finely-Craft 4K Optical Lens
- 360° and Portrait Projection
- H/V Lens Shift and 1.5 Big Zoom
BlueCore Laser Technology
Revolutionary BlueCore Laser Technology
The worlds No.1 DLP brand BenQ augments its full line of revolutionary
BlueCore laser projectors with LK970, unleashing true 4K UHD resolution for
beautiful and innovative visual communication in public venues.
Long Lasting, Supreme Image Quality
4K UHD Image Quality for Perfect Pictures with Subtle
Details
Harnessing the advanced DLP 4K UHD DMD with 2716 x 1528 (4.15 million)
micromirrors, LK970 achieves Consumer Technology Association's (CTA) 4K UHD
specification via XPR fast-switching technology. Utilizing a dual-position
precision optical actuator with state-of-the-art image processing, LK970 doubles
the resolution to 8.3 million distinct pixels for each frame, four times the
resolution of Full HD 1080p. The awe-inspiring 4K UHD image quality reduces blur
between pixels to deliver supreme clarity and crisply defined details.
Finely-Craft Optical Lens for High-Resolution Image
Clarity
LK970s high-performance lens system employs sophisticated optical design to
deliver true-to-life images with a high differential rate reflected through the
5.4 micrometer image resolution produced by the DMD. This innovative optical
lens eliminates image distortion, achieving the best possible image clarity
suitable for entertainment simulators and gallery exhibitions.
High-Precision 16-Element 8-Group Lens Array Guarantees Stable Image
Quality
LK970s 4K-optimized lens system consists of a super-high resolution
16-element lens array structured into 8 groups. The lenses are made from the
highest-grade all-glass substrates, with metal barrel and cell framework. The
lens system comes with greater light penetration that guarantees long-lasting 4K
intensity, breathtaking clarity, sharpness, and color performance across the
entire screen.
Flawless Optics for the Best Color Performance and Picture
Quality
LK970s 16 low dispersion lenses minimize chromatic aberration via a
customized optical parameter and ultra-low reflective coating that prevent shape
distortion while safeguarding perfect projection quality. The result is superbly
delicate image quality that guarantees the best viewing experience.
Superb Image Detail and Color Integrity from DLP
Technology
To avoid inherent alignment issues of multiple panels, BenQ LK970 4K Laser
Projector preserves color and image integrity with single DMD DLP technology.
Generating razor-sharp images and pure colors, LK970 eliminates problems such as
blurriness, shadowing, and interference patterns for immaculate clarity.
Dual Color Wheels for Optimal Color Performance
LK970s powerful BlueCore laser projection utilizes a dual color wheel system
to produce unparalleled color performance by increasing color ratios and purity
of RGBY color, dramatically enhancing color saturation to ensure superior
viewing experiences.
DLP Technology for Lasting Vibrant Color
BenQ laser projectors are based on the absolute reliability of the 1-chip DLP
design. The highly durable DLP chip can last over 100,000 hours without
degradation, ensuring true-to-life colors and pristinely legible text over
countless uses.
Optimize Image Quality with 4K Image Amplifying
Technology
To ensure the best image quality, BenQ's LK970 adopts the cutting-edge 4K
Image Amplifying Technology to further enhance the quality of projected images.
LK970 automatically upgrades the resolution of all projected images to 4K,
guaranteeing superb image details. Additionally, LK970 also comes with Pixel
Enhancer 4K, a motion-adaptive edge enhancement feature that detects changes in
the color between an object and its background to produce sharp edges and
precise surface textures.
Laser-Enabled Ultra-High Contrast
LK970 4K Laser Projector creates strikingly clear images with
stratospherically high native contrast ratio of 100,000:1 for true deep blacks,
vividly rich colors, and fine subtle details. LK970 also features spontaneous
response, requiring no wait to turn on or resume from blanking in true black for
flexible performance capability.
Enduring Reliability
BenQ BlueCore laser projectors are guaranteed for 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.
24/7 Operation
BenQ laser projectors support continuous 24/7 operation and are suitable for
public display applications in museums and exhibitions. Users can choose from
three different light source modes to optimize energy use and extend the
projectors life up to 60,000 hours in Eco Mode.
Superior Dustproofing for Severe Conditions
BenQ LK970 4K Laser Projector is 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* to prolong projector lifespan.
Dust chamber test standard: JIS Class IP6X
Groundbreaking Thermal Conduction through Innovative Cooling
Systems
LK970 employs two advanced cooling systems to ensure optimal thermal
conduction during operation. The circulatory liquid cooling system protects the
laser light bank and DLP engine even after constant operation in ambient
temperatures up to 40C (104F), while the heat pipe cooling system cools the DMD
chip to effectively produce a comfortable sound with improved reliability.
Additionally, LK970 also comes with several embedded thermal sensors to
intuitively control the projector's temperature and ensure optimal operation.
The sensors can detect the temperature of the laser-bank and surrounding
environment in real-time and automatically adjust the speed of the
fans.
Excellent Installation Flexibility
360° and Portrait Projection Accommodate Diverse
Spaces
BlueCore laser technology guarantees reliable projection from any angle.
Dynamic installation options such as 360° rotation and portrait orientation
allow projection onto ceiling, walls, floors, or angled signage.
High Altitude Mode for Elevated Environments
LK970s intelligent High Altitude Mode enables efficient cooling to properly
maintain operating temperatures in high altitude environments with reduced air
pressure in thinner atmospheres.
Big Zoom, Focus, Lens Shift for Flexible Installation
LK970s wide zoom range, focus, and horizontal/vertical lens shift systems can
perfectly align images in any challenging venue. Lens shift can move projected
images up and down by 60% of screen height or left and right by 25% of screen
width without sacrificing image quality. The 1.5X big zoom feature offers a wide
range of throw distances to significantly increase installation flexibility for
diverse mounting options in various public display scenarios.
Synchronized True Zoom and Focus System for Ultimate
Precision
LK970s True Zoom system adjusts automatically to follow focus adjustments,
optimizing the zoom ratio to deliver visually perfect focus without blemish. The
focusing lens groups adjust simultaneously with the zoom lens group to negate
any curved field for immaculate cinematic performance and high-precision clarity
at every corner of the image.
Central Lens Design for Efficient Installation
LK970s symmetrically centered lens design allows easy installation without
the need for special considerations for offset installation.
Centralized Management and Diverse Application
BlueCore laser projectors feature spontaneous response, requiring no wait to
turn on or resume from blanking in true black for flexible performance
capability.
Ensure Consistent Brightness Blending with Custom Light
Mode
Custom Light Mode modulates light power output from 20% to 100% to optimize
the projected image in a variety of ambient lighting situations, especially
useful for blending consistent brightness across multiple projections.
DICOM X-Ray Imaging
DICOM (Digital Imaging and Communication in Medicine) is a standard for
handling, storing, printing, and transmitting medical imaging information.
LK970s DICOM Simulation Mode is ideal for viewing grayscale medical images, such
as X-rays, with an advanced grayscale level for training and educational
purposes.
Network/Web Control
BenQ LK970 4K Laser Projector is compatible with Creston, AMX, and Extron
control systems for convenient system integration with various third-party
components and reduced the cost to centrally maintain multiple projectors.
Stay in Control with BenQ MDA Software
Empowering administrators to efficiently perform day-to-day scheduling,
operation, and maintenance, the BenQ Multiple Display Administrator (MDA)
softwares dashboard enables powerful centralized monitoring, projector control,
identification, and task management across an entire public display network from
a single computer. The MDA can simplify routines such as opening and closing
procedures in multiple halls, exhibitions, and meeting rooms via its scheduling
features and remote power on/off capability
HDBaseT for Uncompressed Transmission Up to 100m
The groundbreaking HDBaseT connectivity combines video, audio and device
control signals from multiple sources including PCs, laptops, document cameras,
Blu-rays, and DVDs onto a single CAT5 cable for seamless long-distance
transmissions up to 100 meters.The groundbreaking HDBaseT connectivity combines
video, audio and device control signals from multiple sources including PCs,
laptops, document cameras, Blu-rays, and DVDs onto a single CAT5 cable for
seamless long-distance transmissions up to 100 meters.
Eco-Conscious Standby Modes
Adhering to strict European regulations, networked standby power consumption
is cut down to a mere 2 watts to reduce environmental impact and total cost of
ownership. When in Standby Mode, power consumption is a minuscule 0.5 watts.
Specifications
|
HDTV/UHDTV
Compatibility |
480i/p
60Hz, 576i/p 50Hz, 1080i 50/60Hz, 720p50/60Hz, 1080p 24p/25p/30p/50p/60p,
2160p 24/25/30/50/60Hz |
|
Lens
Control |
Manual |
|
Projection
System |
DLP
Single 0.66" XPR 4K |
|
DMD
Chip |
DC3
DMD Chip |
|
Native
Resolution |
3840x2160
pixels with XPR Technology |
|
Brightness |
5000
ANSI Lumens |
|
Contrast
Ratio |
100,000:1 |
|
Display
Color |
1.07
Billion Colors |
|
Aspect
Ratio |
Native
16:9 (5 aspect ratio selectable) |
|
Throw
Ratio |
1.38~2.02 |
|
Projection
Size |
95"
~ 200" |
|
Zoom
Ratio |
1.47 |
|
Resolution
Support |
VGA(640
x 480) to 4K (3840 x 2160) |
|
Horizontal
Frequency |
15~135KHz |
|
Vertical
Scan Rate |
23
~ 120 Hz |
|
|
|
|
Lens
Shift |
|
|
Vertical |
-60%
~ 60% |
|
Horizontal |
-25%~25% |
|
Dimensions(W
x H x D) |
470.7x
224.9 x 564.7 mm |
|
Video
Compatibility |
NTSC,
PAL, SECAM |
|
Weight |
19.2kg |
|
On-Screen
Display Languages |
Arabic/Bulgarian/
Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/
Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian/
Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/Spanish/
Swedish/ Turkish/ Thai/ Traditional Chinese (28
Languages) |
|
Security |
Security
Bar, Power Cord Lock |
|
Power
Consumption |
Max
595W. Normal 540W. Eco 430W. |
|
Interface |
LAN
Port (RJ45 for Network control)X1 |
|
|
Wired
Remote In X1 |
|
|
12V
Trigger X1 |
|
|
HDBaseT
(RJ45 for Video and Audio Display)X1 |
|
|
Monitor
out (D-sub 15pin,Female) X1 |
|
|
Computer
In-1 (D-sub 15pin, Female) X1 |
|
|
HDMI
1 (4K) X1 |
|
|
HDMI
2 X1 |
|
|
USB
Mini-B (Service) X1 |
|
|
USB
TypeA (2A power) X1 |
|
|
RS232
In (D-sub 9pin, male) X1 |
|
Noise
Level |
37
/34 dBA |
|
Accessories
(Standard) |
Power
Cord |
|
|
Remote
Control |
|
|
AAA
Batteryx2 |
|
|
Cable
Tie Setx2 |
|
|
Rubber
Cap |
|
|
Installation
Guide |
|
|
Regulatory
Statement |
|
Accessories
(Optional) |
Ceiling
Mount (5J.JFY10.001) |
|
Operating
Temperature |
0
~ 40oC |
|
Dimensions
(W x H x D) & Weight |
Custom
Lightsource Mode (brightness adjustment). Dicom Simulation Mode. High
Altitude Mode. 4K Upscaling. Blank to True Black. True Zoom. 24/7 Hours
Operating. Dust Proof Engine. Liquid Cooling System. 360 Degree &
Portrait Projection. |
|
Lightsource
Life: Normal/Eco Mode |
20000/60000/69000
hours(Normal/Eco/Dimming mode) |
|
Lightsource
Type |
Laser
diodes |
|
Power
Supply |
100
~ 240V AC |
|
Standby
Power Consumption |
Normal
< 0.5W. Network < 3W.
|
