BenQ LK935 5500 Lumens 4K Laser Golf Simulator Projector

Create a Truly Engaging Meeting Experience

The BenQ LK935 is a high-end, 4K UHD laser projector designed for professional conference rooms, offering enhanced image clarity, brightness, and color fidelity for immersive visual presentations. With an impressive brightness of 5500 lumens, it produces clear, vivid images even in well-lit settings, ensuring content remains vibrant and legible.

The laser light source extends longevity with up to 20,000 hours of low-maintenance operation, making it ideal for long-term use. Its DLP technology, combined with features like 21:9 aspect ratio support, is geared toward facilitating dynamic video conferencing experiences in large, open spaces. The LK935's flexible installation options and comprehensive connectivity make it suitable for varied professional applications, including hybrid conference settings and multimedia presentations.

Key Features for BenQ LK935 Golf Simulator Projector

1. 4K UHD Resolution: High 4K UHD (3840x2160) resolution provides detailed, crisp images, crucial for a realistic golf simulation experience where texture and depth matter.
2. Brightness and Contrast: With 5500 lumens brightness and a 3,000,000:1 contrast ratio, this projector ensures clear visibility and distinct contrast between colors, even in well-lit rooms.
3. Golf Mode Optimization: Specialized Golf Picture Mode enhances contrast and greens, making fairways and rough areas appear more realistic on impact screens.
4. Wide Throw Ratio and Aspect Ratio Flexibility: Offers a throw ratio from 1.36 to 2.18 and supports wider aspect ratios, such as 21:9, to fit various screen sizes and configurations without compromising quality.
5. Lens Shift and Keystone Adjustment: Horizontal/vertical lens shift (up to 60% vertical and 23% horizontal) combined with 3D keystone correction provides easy, precise alignment and setup flexibility, crucial for simulator installations that may be off-center.
6. Long-Lasting Laser with DustGuard: A 20,000-hour laser life with DustGuard technology ensures reduced maintenance, eliminating the need for regular bulb replacements and keeping performance optimal over time.
7. Quick Input and Low Lag: Low input lag (33.4 ms) and smooth frame rates enable real-time response, enhancing the accuracy and flow for golf simulations.
8. Flexible Installation: Equipped with a 1.6x zoom, 3D keystone correction, and vertical/horizontal lens shift for effortless positioning in diverse room layouts.

Total Specifications

Display:

• Brightness (ANSI lumens): 5500
• Native Resolution: 4K UHD (3840x2160)
• 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

Optical:

• 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:

• Rec. 709 Coverage: 92%
• Picture Modes: 3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1, User 2, Video, Video Conference

Compatibility:

• 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:

• 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:

• Speaker: (x1), 10W
• Audio out (3.5mm Mini Jack): (x1)
• HDMI Audio Return: Yes, ARC, 5.1 channel
• S/PDIF: Multi-Channel, RAW

Environment:

• 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:

• 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:

• Dimensions (WxHxD) (mm): 416x166x351
• Net Weight (kg): 7.0

Projection System:

• Projection System: DLP

BenQ LK935 User Manual