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| BenQ Business Asia Pacific
Projectors
LK990
Specifications
LK990 6000lms 4K Installation Laser 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
Contact Us
Special Promotion
LK990 6000lms 4K Installation Laser 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
Contact Us
Special Promotion
LK990
Overview
Specifications
Q&A
Downloads
Video
Contact Us
Overview
Contact Us
Overview
Specifications
Q&A
Downloads
Video
All Specifications
Projection System
Projection System
DLP
DMD size
0.67"
Marketing
Product Features
Laser, H+V lens shift, <0.5W, 4K HDR, 3D, HDMI out, HDBaseT, Auto High Altitude Mode
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%
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)
LAN (RJ45)
(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
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
Operating Temperature
0~40℃
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