Key Features
Innovative Display Technology for Accurate Colors and Details:
-
Resolution: 4K UHD (Ultra High Definition) for exceptional detail in people, graphics, and data display.
-
Aspect Ratio: 21:9, perfect for video conferencing and front row layout.
-
Brightness: 5500 Lumens, ensuring clarity even under bright ambient lighting.
-
Color Performance: Superior color accuracy with tailored picture modes, including a mode for video conferencing that optimizes skin tones.
-
Contrast: High contrast delivered through DLP (Digital Light Processing) technology, ensuring clear detail against both light and dark backgrounds.
Versatile and Flexible Installation:
-
Throw Ratio: Wide range of 1.36-2.18, allowing for up to 200-inch display from 6 meters.
-
Lens Shift: Large vertical and horizontal lens shift capabilities for flexible mounting.
-
Zoom: 1.6x zoom feature for easy upgrades and installation.
-
Installation Flexibility: 360° rotation projection capability for ceilings, walls, floors, or angled signage.
Advanced Features for Professional Meetings and Video Conferences:
-
Keystone Correction: 3D keystone correction with a range of up to ±30° on both horizontal and vertical axes, and rotation adjustment.
-
Video Conference Mode: Automatically enhances the accuracy of skin tone depiction for more immersive and natural meetings.
-
High System Integration: HDBaseT connectivity for video, audio, and control signals over a single RJ-45 cable.
-
Compatibility: Works with leading projector control systems like Extron, Crestron, and PJ-Link; includes RS-232 for reliable long-distance installations.
Durability and Low Maintenance:
-
Lifespan: Up to 20,000-hour laser light source lifespan, eliminating frequent lamp replacement.
-
DustGuard™ Technology: Sealed laser modules and enclosed light engines with IP5X dust protection, minimizing service costs and downtime.
-
Filter-Free DLP Technology: Ensures lasting vibrant color and reduces total cost of ownership.
Designed for Diverse Environments:
-
Bright Environments: Maintains clarity and visibility in bright settings.
-
Severe Conditions: Operates smoothly under challenging conditions thanks to DustGuard™ technology.
Key Highlights for Golf Simulator Use:
-
Wide Display Capability: Ideal for displaying multiple split screens, including people and presentation content in golf simulators.
-
High-Resolution Clarity: Maintains clarity and detail, crucial for realistic golf simulation experiences.
-
Natural Color Reproduction: Ensures immersive and authentic visuals in golf simulation scenarios.
The LK935 is not just a projector; it’s a comprehensive solution for hybrid meetings, video conferences, and immersive golf simulator experiences, delivering unparalleled visual performance with its advanced features, flexibility, and durability.
Product Specs
Display Specifications
| Specification |
Detail |
| Brightness (ANSI lumens) |
5500 |
| Native 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 |
Normal 20,000 hrs |
Optical Specifications
| Specification |
Detail |
| Throw Ratio |
1.36~2.18 |
| Zoom Ratio |
1.6x |
| Lens |
F/# =1.809 f= 8.6 ~ 9.4 |
| Projection Offset (Full-Height) |
0% |
| Keystone Adjustment |
3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees |
| Lens Shift Vertical |
-60%~ +60% |
| Lens Shift Horizontal |
-23%~ +23% |
Picture Quality
| Specification |
Detail |
| Rec. 709 Coverage |
92% |
| Picture Modes |
3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1, User 2, Video, Video Conference |
Compatibility
| Specification |
Detail |
| Input Lag |
33.4 ms (1080P 60Hz) |
| Resolution Support |
VGA (640 x 480) to 4K UHD (3840 x 2160) |
| Horizontal Frequency |
15K~135KHz |
| Vertical Scan Rate |
23~240Hz |
I/O Interface
| Interface |
Detail |
| HDMI in |
(x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2) |
| Display Port |
(x1) |
| LAN (RJ45) |
(x1) |
| HDBaseT (RJ45) |
(x1), Video/Audio |
| 3D Sync in |
(x1), VESA |
| 3D Sync out |
(x1), VESA |
| USB Type A |
(x1), USB Type A-1 (2.0/Power Supply2.0A) |
| RS232 in (DB-9pin) |
(x1) |
| Wired Remote in (3.5mm Mini Jack) |
(x1) |
| Wired Remote out (3.5mm Mini Jack) |
(x1) |
| DC 12V Trigger (3.5mm Jack) |
(x1) |
Audio
| Specification |
Detail |
| Speaker |
(x1), 10W |
| Audio out (3.5mm Mini Jack) |
(x1) |
| HDMI Audio Return |
ARC, 5.1 channel |
| S/PDIF |
Multi-Channel, RAW |
Environment
| Specification |
Detail |
| Operating Temperature |
0~40℃ |
| Power Supply |
AC 100 to 240 V, 50/60 Hz |
| Typical Power Consumption (110V) |
440W |
| Stand-by Power Consumption |
<0.5W |
| Network Stand-by Power Consumption |
<2W |
| Acoustic Noise (Typ./Eco.)(dB) |
40/33 |
Accessories
| Accessory |
Detail |
| Remote Control w/ Battery |
RCA011 |
| Power Cord (by region) |
x1 (1.8M) |
| 3D Glasses |
(Optional), DGD5 |
| Installation Guide |
Yes |
| Warranty Card (by region) |
Yes |
| Universal Ceiling Mount |
(Optional), CM00G3 |
Dimension & Weight
| Specification |
Detail |
| Dimensions (WxHxD) (mm) |
416x166x351 |
| Net Weight (kg) |
7.0 |
Product Manual
