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LK830ST 4000lms 4K Laser Simulation Projector
- 0.5 short throw ratio for large image from short distance.
- One-click preset for multi-projector blending to minimize setup effort.
- IP6X sealed engine with optional filter for optimal dust resistance and protection.
- Supports OTA firmware updates to keep all devices up to date without physical access.
- Laser high visual 4000lms brightness
LK830ST 4000lms 4K Laser Simulation Projector
- 0.5 short throw ratio for large image from short distance.
- One-click preset for multi-projector blending to minimize setup effort.
- IP6X sealed engine with optional filter for optimal dust resistance and protection.
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All Specifications
Display
Brightness (ANSI lumens)
4000
Resolution
4K UHD (3840×2160)
Native Aspect Ratio
16:9
Contrast Ratio (FOFO)
3,000,000:1
Display Color
30-bit (1.07 billion colors)
Light Source
Laser
Light Source Life
a. Normal 20000 hrs, b. ECO 30000 hrs
Throw Ratio
0.496
Zoom Ratio
Fixed
Lens
'F 2.8, f: 17.51 mm
Projection Offset (Full-Height)
114%
Keystone Adjustment
2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees
Rec. 709 Coverage
93%
Picture Modes
Simulation, 3D, Bright, HDR10, HLG, Presentation, sRGB, User 1, User 2, Vivid
Input Lag
16.7 ms (1080P 60Hz)
Resolution Support
VGA (640 x 480) to 4K UHD (3840 x 2160)
Horizontal Frequency
15K~135KHz
Vertical Scan Rate
23~240Hz
LAN (RJ45)
(x1)
USB Type A
(x2)
RS232 in (DB-9pin)
(x1)
Speaker
15W, (x1)
Audio out (3.5mm Mini Jack)
(x1)
Operating Temperature
0~40℃
Power Supply
AC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V)
230W @110VAC
Stand-by Power Consumption
<0.5W
Network Stand-by Power Consumption
<2W
Acoustic Noise (Typ./Eco.)(dB)
30/24
Remote Control w/ Battery
RCA011
Power Cord (by region)
x1 (1.8M)
Quick Start Guide
(x1) 22L
Warranty Card (by region)
Yes
Anti-dust Filter
(Optional)
Universal Ceiling Mount
CM00G3, (Optional)
Dimensions (WxHxD) (mm)
279.2*120.5*229.3 (mm)
Net Weight (kg)
3.4 Kg+/- 100g
Dimensions (WxHXD) (inch)
10.99*4.74*9.03
Net Weight (lb)
7.48 lbs + 0.22 lbs
Projection System
DLP
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