LK830ST | 4000lm 4K Short Throw Laser Golf Projector
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
Screen Fill
4:3;16:9;16:10;1:1;5:4
Optical
Optical
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
Picture
Rec. 709 Coverage
93%
Picture Modes
Entertainment, 3D, Bright, Cinema, Golf, HDR10, HLG, Presentation, sRGB, User 1, User 2, Vivid
Compatibility
Input Lag
16.7 ms (1080P 60Hz), 16.7 ms (4K 60Hz), 4.2 ms (1080P 240Hz), 8.3 ms (1080P 120Hz)
Resolution Support
VGA (640 x 480) to 4K UHD (3840 x 2160)
Horizontal Frequency
15K~135KHz
Vertical Scan Rate
23~240Hz
I/O Interface
I/O Interface
HDMI in
(x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)
LAN (RJ45)
(x1)
USB Type A
(x2)
RS232 in (DB-9pin)
(x1)
Audio
Speaker
15W, (x1)
Audio out (3.5mm Mini Jack)
(x1)
Accessories
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)
Dimension & Weight
Dimensions (WxHxD) (mm)
279.2*120.5*229.3 (mm)
Net Weight (kg)
3.6 Kg+/- 100g
Dimensions (WxHXD) (inch)
10.99*4.74*9.03
Net Weight (lb)
7.93 lbs + 0.22 lbs
