LK830ST 4000 ANSI Lumen 4K Laser Simulation Projector
- 0.5 short throw ratio for large image from short distance
- One-click preset for multi-projector blending to minimise 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 4000 ANSI lumen brightness
LK830ST 4000 ANSI Lumen 4K Laser Simulation Projector
- 0.5 short throw ratio for large image from short distance
- One-click preset for multi-projector blending to minimise 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
Screen Fill
4:3;16:9;16:10;1:1;5:4
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
Entertainment, 3D, Bright, Cinema, Golf, HDR10, HLG, Presentation, sRGB, User 1, User 2, Vivid
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
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)
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)
3.6 Kg+/- 100g
Dimensions (WxHXD) (inch)
10.99*4.74*9.03
Net Weight (lb)
7.93 lbs + 0.22 lbs
Projection System
DLP
Throw Ratio
1.55~1.7
Zoom Ratio
1.1X
Lens Control
Manual Focus
Keystone Correction
1D, Vertical +/- 40 degrees
Projection Size
60"~180"
Projection Offset
100±2.5%( (Full-Height)
Projection System
DLP Single 0.65" WXGA
DMD type
DMD chip
Brightness
3,600 Lumens
Contrast Ratio*
20,000:1
Display Color
1.07 Billion Colors
Aspect Ratio
Native 16:10 (5 aspect ratio selectable)
Light Source
Lamp 200W
Native Resolution
1280 x 800 pixels, 16:10
Light Source life*
Normal 5000 hrs;Economic 10000 hrs;SmartEco 15000 hrs;LampSave 15000 hrs
Built-in Speaker
2W x1
Security
Security Bar
Feature
Built-In smart system, BenQ Launcher, Hidden Wireless dingle, Bluetooth Audio out, Digital zoom(2x), Digital Shrink and Shift
HDMI
x 1
PC (D-sub 15pin)
x 1
Monitor out (D-sub 15pin,Female)
x 1
Audio in(mini jack)
x 1
Audio out (mini jack)
x 1
RS232 In (D-sub 9pin, male)
x 1
USB TypeA-1
x 1
USB TypeA-2 (5V,1.5A)
x 1
USB TypeA (For hidden wireless dongle)
x 1
USB Type mini B
x 1
IR Receiver(Front+Top)
x 2
Resolution Support
VGA(640 x 480) to WUXGA_RB(1920 x 1200)
Horizontal Frequency
15~102KHz
Vertical Scan Rate
23~120Hz
HDTV Compatibility
480i, 480p, 576i, 567p, 720p, 1080i, 1080p
Video Compatibility
NTSC, PAL, SECAM
Power Comsumption(Max/Normal/Eco)
Max 320W. Normal 280 W. Eco 235 W.
Standby Power Comsumption
Normal < 0.5W
Product Dimensions (WxHxD)
296 x 120 x 232 mm
Product Weight
2.5 Kg
Noise Level(Normal/Eco)
33/29 dBA
Operating Temperature
0 ~ 40oC
Accessories (Standard)
Wireless Dongle: WDR02U
Power Cord (by region)
Remote Control w/ Battery (RCI023)
VGA cable
Warranty Card (by region)
QSG
Power Cord (by region)
Remote Control w/ Battery (RCI023)
VGA cable
Warranty Card (by region)
QSG
Accessories (Optional)
Spare Lamp Kit (5J.JLT05.001)
3D Glasses (5J.J9H25.002)
Ceiling mount (5J.JAM10.001)
3D Glasses (5J.J9H25.002)
Ceiling mount (5J.JAM10.001)
Power Supply
100 ~ 240V AC
OS System
Android 6.0
ROM/RAM
16GB/2GB
Wireless
Dual Band 802.11ac/b/g/n, 2.4G/5G
Bluetooth
4.0
