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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
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
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