Проектор ViewSonic LS901-4K, DLP, 4K UHD (3840x2160), 3 000 000:1, 5500lm, HDMI, USB, RS232, LAN

ViewSonic LS901-4K

5,500 ANSI Lumens 4K HDR Laser Installation Projector​

• True 4K HDR delivers exceptional image clarity and detail​
• Clear visuals with 5,500 ANSI Lumens and high native contrast ratio provided by a 0.65” DMD chip
• Supports 21:9 aspect ratio, ideal for Microsoft Teams Rooms​
• Installation flexibility: 1.7x zoom, V lens shift, H/V keystone correction, and 360° projection​
• Centralized LAN control for efficient management​
• 3rd generation laser phosphor technology with up to 30,000-hour lifespan

Introducing the LS901-4K from ViewSonic’s Luminous Superior Series, tailored for expansive venue displays. Featuring 5,500 ANSI lumens of brightness and high native contrast provided by a 0.65” DMD chip through DLP technology, it delivers stunning 4K UHD visuals on screens larger than 100 inches. Perfect for museums and educational institutions, the LS901-4K’s ultra-high resolution with HDR/HLG support ensures every detail is vivid and clear, enhancing viewer engagement. With 21:9 aspect ratio support, the LS901-4K is also an ideal choice for Microsoft Teams Rooms. Its 1.7x optical zoom allows for a flexible setup to suit various installation needs, and the vertical lens shift and H/V keystone adjustment make the process a breeze. Additionally, portrait mode and 360° projection capabilities cater to more advanced requirements. Comprehensive LAN control ensures seamless integration into corporate networks. Employing advanced 3rd generation laser phosphor technology, the LS901-4K boasts a remarkable 30,000-hour lifespan, reducing maintenance costs for both business and educational institutions.

Ultimate Viewing Experience with 4K HDR

Experience 4K crystal-clear details and dynamic visuals powered by HDR/HLG support. The projector features dual HDMI 2.0/ HDCP 2.3 ports for original 4K quality content, bringing your presentations, creative works, and sports viewing to life.

4K HDR

Brilliant Visuals for Large Venues

With an impressive 5,500 ANSI Lumens, the LS901-4K ensures clear visuals even in brightly lit environments, enhancing the impact of presentations, training sessions, and events. This makes it the preferred choice for large venues such as auditoriums, receptions, training rooms, and indoor golf clubs.

5,500 ANSI Lumens

Unmatched Contrasts, Enhanced Visibility

Experience enhanced visuals with the LS901-4K, boasting high contrast thanks to DLP technology and an advanced 0.65" DMD chip from Texas Instruments. This provides deeper blacks and richer depth, ensuring an exceptional viewing experience.

High Native Contrast Ratio

Next-Gen Meeting Experience with 21:9 Aspect Ratio

The projector supports a 21:9 aspect ratio, tailored for Microsoft Teams Rooms (MTR) in front-row mode. This widescreen format enhances meeting experiences by simultaneously displaying the presentation, chat box, hands-up notifications, and participant video feeds, fostering a highly engaging and collaborative environment.

Ultra-Large Screen with Lower Cost-per-Inch

This easy-to-install projector allows for an image size of up to 300”, offering a lower cost-per-inch compared to other types of commercial displays.​

Up to 300”

Enhanced Installation Flexibility

Equipped with a 1.7x optical zoom, the projector allows users to choose the most ideal set-up location within a range, getting the desired image size without needing to change the existing interior design. ​

1.7x Optical Zoom

Get ​​Perfectly-Shaped Images Effortlessly

Horizontal and vertical keystone correction, along with 4-corner adjustment features, eliminate crooked or distorted images for a perfectly proportioned picture every time.

H/V Keystone Correction, 4-Corner Adjustment

Bright, Compact, Durable

The LS901-4K incorporates advanced 3rd-gen laser phosphor technology, enhancing brightness by 20% and achieving better luminous efficiency, all while being 32% more compact and more accessible than the previous generation. Its lamp-free light source offers instant power on/off and a lifespan of up to 30,000 hours without maintenance, ensuring consistent image quality even during extended periods of use.

3rd Generation Laser Phosphor Technology

Reliable Long-Term Performance with DLP Projection Technology​

With DLP technology, the LS901-4K maintains consistent color performance over time, free from any yellowing issues. Featuring a sealed engine design, it is filter-free, preventing dust from affecting internal components and ensuring minimal maintenance. Moreover, it offers crisp and seamless image quality, displaying remarkable contrast and eliminating the noticeable screen-door effect.

SPECIFICATIONS:

• Specification

  Projection System: 0.65" 4K UHD
  Native Resolution: 3840x2160
  Brightness: 5500 (ANSI Lumens)
  Brightness (Center Lumens): 6000
  Contrast Ratio: 3000000:1
  Display Color: 1.07 Billion Colors
  Light Source Type: Laser Phosphor
  Light Source Life (hours) with Normal Mode: 20000
  Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
  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"
  Throw Distance: 0.80-13.55m 
  (100”@2.66m)
  Keystone: H:+/-30° , V:+/-30°
  Lens Shift V. Range: 0%, -21%
  Audible Noise (Normal): 31dB
  Audible Noise (Eco): 25dB
  Input Lag: 4.2ms
  Resolution Support: VGA(640 x 480) to 4K UHD(3840 x 2160)
  HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
  Horizontal Frequency: 15K-255KHz
  Vertical Scan Rate: 23-240Hz
   

• Input

  HDMI: 2 
  (HDMI 2.0/ HDCP 2.3)
   

• Output

  Audio-out (3.5mm): 1
  Speaker: 15W x2
  USB Type A (Power): 1 (5V/1.5A)
   

• Control

  RS232 (DB 9-pin male): 1
  RJ45 (LAN control): 1
  USB Type A (Services): 1 
  (share with USB A Output)
   

• Others

  Power Supply Voltage: 100-240V+/- 10%, 50/60Hz
  (AC in)
  Power Consumption: Normal: 245W
  Standby: <0.5W
  Operating Temperature: 0~40℃
  Carton: Brown
  Net Weight: 4.85kg
  Gross Weight: 6.8kg
  Dimensions (WxDxH) with Adjustment Foot: 337x280x132mm
  Packing Dimensions: 496x387x195mm