BenQ LS901-4K 4K HDR Professional Laser Projector

ViewSonic LS901-4K – 5,500 Lumens True 4K HDR Professional Laser Projector

At AVCore – Audio Video Consultants, Pune, Maharashtra, we proudly present the powerful and installation-ready ViewSonic LS901-4K. Designed for large venues, auditoriums, museums, corporate boardrooms, training centers, and premium indoor simulation setups, this advanced 4K laser projector delivers exceptional brightness, ultra-high resolution clarity, and long-term operational reliability.

If you are looking for a professional 4K projector in Pune for commercial or institutional use, the LS901-4K is engineered to exceed expectations.

Overview – Designed for Expansive Venue Displays

The ViewSonic LS901-4K belongs to the Luminous Superior Series, built specifically for large-format projection. It features a 0.65” 4K UHD DMD chip powered by DLP technology, ensuring sharp text, detailed visuals, and high native contrast performance.

With 5,500 ANSI Lumens brightness and a 3,000,000:1 contrast ratio, it produces stunning visuals even in ambient light conditions. Whether installed in an auditorium in Maharashtra or a corporate training room in Pune, the projector ensures clear, vibrant, and engaging presentations.

True 4K UHD Resolution with HDR & HLG Support

The LS901-4K delivers native 3840 x 2160 resolution, offering four times the detail of Full HD. Every presentation slide, video, architectural drawing, or educational diagram appears crisp and lifelike.

HDR/HLG Benefits:

• Enhanced dynamic range

• Brighter highlights

• Deeper blacks

• Improved color depth

• Greater image realism

Dual HDMI 2.0 with HDCP 2.3 ports ensure seamless playback of original 4K content from PCs, media players, conferencing systems, and streaming devices.

5,500 ANSI Lumens – Built for Bright Environments

Brightness is critical in large spaces. The LS901-4K delivers 5,500 ANSI Lumens (6,000 center lumens), making it ideal for:

• Auditoriums

• Conference halls

• Reception areas

• Educational institutions

• Indoor golf clubs

• Exhibition centers

• Houses of worship

Even with lights on, visuals remain clear and impactful.

21:9 Aspect Ratio – Perfect for Microsoft Teams Rooms

The LS901-4K supports a 21:9 ultra-wide aspect ratio, optimized for Microsoft Teams Rooms (MTR) Front Row mode.

This format allows:

• Presentation content

• Participant video feeds

• Chat window

• Notifications

All visible simultaneously. This creates a more immersive and collaborative meeting experience, ideal for modern corporate offices in Pune.

Ultra-Large Screen – Up to 300 Inches

The projector supports screen sizes from 30 inches to 300 inches, delivering a lower cost-per-inch compared to LED walls or flat-panel displays.

• Throw Ratio: 1.2 – 2.04
• Throw Distance: 0.80m to 13.55m

Perfect for large venue installations across Maharashtra.

Flexible Installation for Professional Integrators

At AVCore Pune, installation flexibility is essential. The LS901-4K offers:

1.7x Optical Zoom

Provides placement flexibility without relocating mounts.

Vertical Lens Shift (0% to -21%)

Tool-free adjustment for accurate alignment.

H/V Keystone ±30° + 4-Corner Adjustment

Eliminates distorted images and ensures perfect geometry.

360° Projection & Portrait Mode

Supports creative projection mapping, stage design, ceiling projection, and digital signage applications.

3rd Generation Laser Phosphor Technology

This advanced laser light source provides:

• Up to 30,000 hours lifespan (Eco Mode)

• 20,000 hours in Normal Mode

• Instant power on/off

• No lamp replacement costs

• Improved brightness efficiency

• Reduced maintenance

This makes it ideal for businesses, universities, and institutions operating long hours daily.

Reliable DLP Technology – Filter-Free Design

The LS901-4K uses a sealed optical engine that:

• Prevents dust intrusion

• Eliminates filter maintenance

• Maintains consistent color accuracy

• Avoids yellowing over time

• Reduces operational downtime

This ensures dependable performance in commercial environments.

Professional Control & Network Management

The LS901-4K supports centralized management through:

• RJ45 LAN Control

• RS232

• Crestron

• AMX

• PJ Link

• ATEN

• Extron

It integrates smoothly into enterprise AV systems and smart buildings.

Golf Color Mode – Enhanced Simulation Experience

For indoor golf simulator setups in Pune and Maharashtra, the projector features a dedicated Golf Mode. It enhances greens and blues, making fairways and putting surfaces appear realistic and immersive.

Easy Software Updates via USB

Firmware updates can be performed easily through USB connection, eliminating the need for service center visits and ensuring optimal long-term performance.

Detailed Technical Specifications

Projection System

• 0.65″ 4K UHD DLP

• Native Resolution: 3840 x 2160

• Brightness: 5500 ANSI Lumens

• Center Brightness: 6000 Lumens

• Contrast Ratio: 3,000,000:1

• Display Colors: 1.07 Billion

Light Source

• Laser Phosphor

• Normal Mode: 20,000 hours

• Eco Mode: 30,000 hours

Lens & Image

• Lens: F=2.3-3.0, f=17.63-27.9mm

• Projection Offset: 154% ±10%

• Throw Ratio: 1.2 – 2.04

• Optical Zoom: 1.7x

• Digital Zoom: 0.8x – 2.0x

• Image Size: 30″ – 300″

• Keystone: H ±30°, V ±30°

• Lens Shift V Range: 0% to -21%

• Input Lag: 4.2ms

Signal Compatibility

• VGA (640 x 480) to 4K UHD (3840 x 2160)

• HDTV: 480i to 2160p

• Horizontal Frequency: 15K-255KHz

• Vertical Scan Rate: 23-240Hz

Connectivity

• HDMI 2.0 / HDCP 2.3 x2

• Audio Out (3.5mm) x1

• USB Type-A (5V/1.5A Power) x1

• USB Type-A (Service) x1

• RJ45 LAN x1

• RS232 x1

Audio

• Built-in Speakers: 15W x2

Power & Physical

• Power Consumption: 245W (Normal)

• Standby: <0.5W

• Voltage: 100-240V AC

• Noise Level: 31dB (Normal), 25dB (Eco)

• Dimensions: 337 x 280 x 132 mm

• Net Weight: 4.85 kg

What’s in the Box

• ViewSonic LS901-4K Projector

• Power Cord

• Remote Control

• Quick Start Guide

• Warranty Card

Optional Accessory:

• Wall/Ceiling Mount (PJ-WMK-007)

Why Buy from AVCore – Audio Video Consultants, Pune?

AVCore specializes in professional AV installations across Pune and Maharashtra. We offer:

• Site survey and consultation

• Projector & screen recommendations

• Auditorium and boardroom integration

• Corporate AV automation solutions

• Professional installation & calibration

• After-sales support

We ensure your LS901-4K delivers maximum performance in your specific environment.

Frequently Asked Questions (FAQs)

1. Is the LS901-4K a true 4K projector?
   Yes. It delivers native 3840 x 2160 resolution using a 0.65” DMD chip.
2. How bright is the projector?
   It offers 5,500 ANSI Lumens, suitable for large and well-lit spaces.
3. What is the lifespan of the laser light source?
   Up to 30,000 hours in Eco mode.
4. Does it support Microsoft Teams Rooms?
   Yes. It supports 21:9 aspect ratio optimized for Teams Front Row mode.
5. Can it be used for indoor golf simulators?
   Yes. It includes a dedicated Golf Mode for realistic color tuning.
6. Does it require filter cleaning?
   No. It features a sealed, filter-free DLP engine.
7. Can it be ceiling mounted?
   Yes. It supports ceiling mounting with flexible zoom and lens shift.

If you are planning a professional 4K projector installation in Pune or anywhere in Maharashtra, contact AVCore – Audio Video Consultants today for expert guidance and customized solutions.