BenQ - LK990 - Installation Projector

BenQ - LK990 - Installation Projector

Reproduce True-to-life Images for Totally Immersive Experiences

• 3,000,000:1 Contrast Ratio
• Support for 360° Installation
• 20,000 Hours Long-Lasting Performance
• IP6X-certified Dustproof Capabilities

Revolutionary BlueCore Laser Technology
The world’s No.1 DLP brand BenQ expands its full line of innovative BlueCore laser projectors for fixed lens installation with LK990, enabling authentic sports matches, enthralling outdoor cinemas, or impactful entertainment in sports bars or private guesthouses.

Precision-Aligned High-Output Laser Source

Zero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy.

Secondary Yellow-Infused Color Wheel

Dual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.

Hermetically Sealed DLP Chip

Comprising over two million micromirrors that reflect pure light through the color wheel, the DLP chip is hermetically sealed to resist heat for over 100,000 hours without degradation.

4K UHD Image Quality for Flawless Presentation with Subtle Details
LK990 utilizes the DLP 4K UHD's 4.15 million micromirrors and the fast switching speed as well as the advanced image processing capability to achieve Customer Technology Association's (CTA) 4K UHD specification, delivering a 3840 x 2160 resolution with 8.3 million distinct pixels for each frame. With a resolution that's 4 times higher than Full HD 1080p, 4K UHD reduces pixel blur for awe-inspiring clarity and crisply defined fine details.

Superb Image Details and Color Integrity from DLP Technology
To avoid inherent alignment issues of multiple panels , which can be more serious when projecting 4K content, BenQ LK990 4K Laser Projector preserves color and image integrity with the single DMD DLP technology. Generating razor-sharp images and pure colors, LK990 eliminates problems such as blurriness, shadowing, and interference patterns for immaculate clarity.

Display

• Brightness (ANSI lumens): 6000
• Native Resolution: 4K UHD (3840×2160)
• Native Aspect Ratio: 16:9
• Contrast Ratio (FOFO): 3000000:1
• Display Color: 30-bit (1.07 billion colors)
• Light Source: Laser
• Light Source Life: a. Normal 20000 hrs

Optical

• Throw Ratio: 1.38~2.02
• Zoom Ratio: 1.46x
• Lens: F/#= 2.13 , f= 20.60~30.30 (mm)
• Projection Offset (Full-Height): 0%
• Lens Shift Vertical: Vertical: -60%~ +60%Horiztonal : -25%~ +25%

Picture

• Rec. 709 Coverage: 94%
• Picture Modes: 3D, Bright, Cinema, DICOM SIM, HDR, Presentation, Silence, User, Vivid

Compatibility

• Input Lag: 51 ms (1080p@60Hz)
• Resolution Support: VGA (640 x 480) to 4K UHD (3840 x 2160)
• Horizontal Frequency: 15K~135KHz
• Vertical Scan Rate: 23~120Hz

I/O Interface

• PC in (D-sub 15pin): (x1)
• Monitor out (D-sub 15pin): (x1)
• HDMI in: (x3), HDMI-1 (2.0a/HDCP2.2), HDMI-2 (1.4a/HDCP1.4), HDMI-3 (1.4a/HDCP1.4)
• Monitor out (HDMI): (x1)
• HDBaseT (RJ45): (x1), Control/Video/Audio
• USB Type A: (x1), USB Type A-1 (2.0/Power Supply2.0A)
• USB Type Mini B: (x1), USB Type Mini B-1(service/Page up&down)
• RS232 in (DB-9pin): (x1)
• Wired Remote in (3.5mm Mini Jack): (x1)
• DC 12V Trigger (3.5mm Jack): (x1)

Audio

• Speaker: No Speaker
• Audio out (3.5mm Mini Jack): (x1), 1

Environment

• Operating Temperature: 0~40℃
• Power Supply: AC 100 to 240 V, 50/60 Hz
• Typical Power Consumption (110V): 655W
• Stand-by Power Consumption: <0.5W
• Network Stand-by Power Consumption: <2W
• Acoustic Noise (Typ./Eco.)(dB): 37/34

Accessories

• Remote Control w/ Battery: RCA011
• Power Cord (by region): x1 (3.0M)
• 3D Glasses: (Optional), DGD5
• Installation Guide: 1 (8L)
• Warranty Card (by region): Yes
• Lens cover: Yes
• Universal Ceiling Mount: (Optional), Yes, CMG5

Dimension & Weight

• Dimensions (WxHxD) (mm): 470.7 x224.9 x564.7
• Net Weight (kg): 20.2

Projection System

• Projection System: DLP