• 2nd generation laser phosphor technology with up to 30,000 hours of lifespan
• 5,000 ANSI Lumens providing bright images in any environment
• Up to 300" extremely large screen with lower cost per inch
• Installation flexibility: V lens shift, 1.6x optical zoom, H/V keystone
• Flexible application: 360° projection, portrait mode
• HDMI 2.0b for 4K content accessibility with HDR/HLG support

The Luminous Superior series is ViewSonic's high brightness series for both commercial and educational spaces. The LS751HD adopts the industry-leading second-generation laser phosphor technology and provides 5,000 ANSI Lumens, while eliminating the use of toxic mercury, reducing the cost and effort of frequent lamp replacement, and reducing the total cost of ownership. The lamp-free light source offers improved sustainability for a greener environment, while delivering large images up to 300" with high 1080p resolution and vibrant colors, whether you are in a meeting room, lecture hall, or public space. The projector features high installation flexibility with vertical lens shift, 1.6x optical zoom, easy image adjustment with basic H/V axis and 4-corner correction, and various applications with 360° projection and portrait orientation mode. The LS751HD also comes with HDMI 2.0b, ensuring access to authentic 4K quality content with HDR/HLG support.

The LS751HD adopts 2nd generation laser phosphor technology. In addition to the legacy of outstanding color performance, lamp-free design, and instant on/off from the previous generation, the new generation technology improves about 20% of brightness, better heat resistance, and smaller unit design, making the images consistent in environmental settings as well as increased reliability with a more compact size for extended use in various scenarios.

With a brightness of 5,000 ANSI Lumens, you are guaranteed clear graphics vibrancy with Full HD 1080p resolution that is perfectly suitable for large spaces with a lot of ambient light.

The projector allows for image size up to 300", which is much larger and easier to install than commercial screens.

Tool-less lens shift control buttons make it easy to adjust the projection lens up and down. Welcome flexible installation options with adjustable range (V: 0%, -18%) and fewer placement restrictions.

Equipped with a 1.6x optical zoom lens, the projector allows users to choose the most ideal setup location within a range, achieving the desired image size without the need to change the existing interior decor.

The LS751HD is 24% lighter in weight and 34% smaller in size compared to its predecessor, reducing transportation costs and enhancing ease of installation.

The horizontal and vertical keystone correction along with 4 angle adjustment functions eliminate distorted or warped images for a perfect picture every time.

The projector can rotate freely at any vertical angle, allowing projection on ceilings, walls, or floors. The portrait function allows users to rotate the projector by 90 degrees to increase the vertical field of view and add more applications for projection mapping, staging, and advertising.

The projector features an HDMI 2.0b / HDCP 2.2 port, providing you access to authentic 4K quality content with HDR/HLG support at a 60 Hz frame rate from external devices (e.g. Roku stick, 4K Blu-ray player), producing the brightest whites, deepest blacks, and most detailed graphics.

Impress any audience with ViewSonic's exclusive color technology, enhancing your presentation with a true color experience.

The LS751HD is compatible with Crestron, AMX, PJ Link, ATEN, and Extron systems, allowing for centralized device management for improved operational performance.

The advanced cooling design allows for 24/7 operation without degrading image quality or performance, making the projector ideal for applications that require continuous use.

Skip trips to the service center by easily updating the software through a USB cable connection with your laptop.

The built-in USB output 5V/1.5A provides convenient power to wireless HDMI dongles, eliminating the need for separate power adapters during multimedia content streaming.

• Projection System: 0.65" 1080p
• Native Resolution: 1920x1080
• Brightness: 5000 (ANSI Lumens)
• Contrast Ratio: 3000000:1 Color
• Display Color: 1.07 Billion Colors
• Light Source: Phosphor Laser Light Source
• Normal Life: 00 hours
• SuperEco Mode: 30000 (Eco)
• Lens: F=2.5-3.26, f=20.911-32.62mm
• Projection Offset: 136%+/-5%
• Throw Ratio: 1.4~2.24
• Optical Zoom: 1.6X
• Digital Zoom: 0. -2.0x
• Image Size: 30"-300"
• Throw Distance: 0.93-14.88m
• (100"@3.10m)
• Vertical Keystone: +/-30°
• Lens Shift Range: +0%, -18%
• Audio Noise (Normal): 32dB
• Audio Noise (Eco):
• Input Lag: 29dB : 49.9ms
• Resolution Support: VGA(640 x 480) to 4K UHD(3840 x 2160)
• HDTV Compatibility: 480i, 476i, 576p, 720p, 1080i, 1080p, 4K UHD
• Horizontal Frequency: 15K-102KHz
• Vertical Scan Rate: 23-120Hz
• HDMI: 2
  (HDMI 2.0/ HDCP 2.2
  HDMI 1.4/ HDCP 1.4)
• Audio Out (3.5mm): 1
  Speaker: 15W x2
  USB Type A (Power): 1 (5V/1.5A)