ViewSonic LS751HD 5,000 ANSI Lumens 1080p Laser Installation Projector

Overview

The Luminous Superior series is ViewSonic’s lamp-free high-brightness lineup for both commercial and educational spaces. The LS751HD adopts industry-leading 2nd generation laser phosphor technology and delivers 5,000 ANSI Lumens while eliminating the use of toxic mercury, reducing the cost and effort of frequent lamp replacement and lowering the total cost of ownership. 

The lamp-free light source offers enhanced sustainability for a greener environment while delivering up to 300” large images with 1080p high resolution and vivid colours no matter if you're in a boardroom, lecture hall, or public space. The projector boasts high installation flexibility with vertical lens shift, 1.6x optical zoom, easy image adjustment with H/V keystone and 4 corner correction, and diverse applications with 360° projection and portrait mode. 

The LS751HD also comes with HDMI 2.0b, ensuring access to original 4K quality content with HDR/HLG supported.

Key Features

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

2nd Generation Laser Phosphor Technology

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

Up to 30,000-hour lifespan!

High Brightness for Large Venues

Thanks to 5,000 ANSI Lumens brightness, you're guaranteed clear visuals of vibrancy with 1080p Full HD resolution which are perfectly suitable for large spaces with a lot of ambient light.

5000 Ansi Lumens 

Adaptable to Any Environment with Optical Zoom

Equipped with a 1.6x optical zoom lens, 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.

Lighter Weight and Compact Size​

HDMI 2.0b Supporting 4K/HDR/HLG

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

Present the Best with Vibrant Colours

Impress any audience with ViewSonic’s exclusive colour technology, elevating your presentation with a true-to-life colour experience.

Centralised Control for Management Efficiency

The LS751HD is compatible with Crestron, AMX, PJ Link, ATEN and Extron systems and comes equipped with ViewSonic vController, an easy-to-use network management tool.

Comprehensive LAN Control

Non-stop 24/7 Operation

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

A Simpler Way to Update Projector Software

Skip trips to the service center by keeping software up to date easily via USB cable connection with your laptop. *The latest projector software update can be found in the download section at the bottom of the page when available.

USB Type A Power Supply

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

Dimension & I/O Ports

Specifications

• Native Resolution: 1920x1080
• Brightness: 5000 (ANSI Lumens)
• 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=2.5-3.26, f=20.911-32.62mm
• Projection Offset: 136%+/-5%
• Throw Ratio: 1.4~2.24
• Optical Zoom: 1.6X
• Digital Zoom: 0.8x-2.0x
• Image Size: 30"-300"
• Throw Distance: 0.93-14.88m
• (100"@3.10m)
• Keystone: H:+/-30° , V:+/-30°
• Lens Shift V. Range: +0%, -18%
• Audible Noise (Normal): 34dB
• Audible Noise (Eco): 31dB
• Input Lag: 49.9ms
• Resolution Support: VGA(640 x 480) to 4K UHD(3840 x 2160)
• HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 4K UHD
• Horizontal Frequency: 15K-102KHz
• Vertical Scan Rate: 23-120Hz

Input

• HDMI: 2
• (HDMI 2.0/ HDCP 2.2
• HDMI 1.4/ HDCP 1.4)

Output

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

Others

• RS232 (DB 9-pin male): 1
• RJ45 (LAN control): 1
• USB Type A (Services): 1
• (share with USB A Output)
• OthersPower Supply Voltage: 100-240V+/- 10%, 50/60Hz
• (AC in)
• Power Consumption: Normal: 245W
• Standby: <0.5W
• Operating Temperature: 0~40℃
• Carton: Brown
• Net Weight: 4.5kg
• Gross Weight: 6.6kg
• Dimensions (WxDxH) with Adjustment Foot: 337x265x131.5mm
• Packing Dimensions: 496x195x387mm
• OSD Language: English, French, German, Spanish, Italian, Portuguese, Dutch, Swedish, Finnish, Greek, Norwegian/Danish, Polish, Russian, Simplified_Chinese, Traditional_Chinese, Korean, Arabic, Japanese, Thai, Hungarian, Czechoslovak, Turkish, Farsi. Vietnamese, Indonesian, Romanian, Slovakian, total 27 languages
• User Guide Language: English, S-Chinese, T-Chinese, Indonesian, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, total 20 languages

Standard Accessory

• Power Cord: 1
• Remote Control: 1
• QSG: Yes
• Warranty Card: Yes (CN Only)

Optional Accessory

• Wall/Ceiling Mount: PJ-WMK-007

 Cut off times for shipping (UK TIME BST/GMT):

These are the standard cut-off times below, however if you require an urgent shipment after these times, please call on +44 (0)1924 589 589

• Screens & Maxlight Cabinets: 12:00pm
• Celexon Products: 12pm
• Pico Genie Products: 3.45pm
• All Other Products: 3:30pm

Shipping Speeds & Costs
See our newly improved discounted shipping rates with up to 67% discount

Delivery Terms

We reserve the right to charge for any postal surcharges levied by the courier eg for non mainland UK, Highlands and Islands.

* For some products such as screens are also shipped via UPS, TNT, DHL, DPD and some accessories are shipped via Royal Mail.

Delivery Notifications / Signing

If you can provide a mobile number and/ or an email address when you place your order, you will receive a notification of delivery.

UPS Collection Centres

If your package is shipped via UPS, customers at residential addresses can REDIRECT a delivery to a UPS ACCESS POINT (collection point) of their choice if they are not going to be in. You can notify them by email or text.  

Find your nearest collection point https://www.ups.com/dropoff/

EU & Outside UK & Taxes (more Tax info here)

Since January 1st 2021, post Brexit, all goods sold outside the UK will be sold excluding taxes. 

For more information on taxes, the shipping process and examples please SEE TAX SECTION FOR MORE INFO. 

Shipping Terms

Whilst we make every effort to deliver goods on the day we specify, we cannot guarantee delivery on that day or accept liability for deliveries made outside this timescale. Delays are rare to our courier services but they can happen especially in busy periods and no refunds can be made for delays to any postal service whatsoever. We cannot accept liability for out of pocket expenses or other costs incurred due to failed or delayed deliveries. We reserve the right to change the courier services at any time. 

All items are subject to stock availability and we reserve the right to cancel any item ordered at any time and provide you with a full refund.

When we deliver your items to you will be asked to sign for the goods to acknowledge that you have received them. If your goods fail to arrive within 28 days of dispatch, you will have the option of either a full refund or a replacement shipment as soon as we have investigated with the courier.

Where an incorrect address has been given to Personal Projector Limited we reserve the right to charge for any extra carriage costs incurred.

Claims for damage, delivery discrepancy etc. should be made within 24 hours of delivery and any photographic evidence should be immediately submitted. Claims will not be accepted after 24 hours. Please sign the consignment document 'UNCHECKED', as we cannot otherwise accept any claims for damage in transit.

PO Box Deliveries

Deliveries are made by courier and require a signature on delivery, for this reason, it is not possible to deliver to a PO Box address. However for certain products you can re-arrange delivery to a UPS Access Point location (please enquire). You can use the access point as the delivery address. To find your nearest worldwide access point visit https://www.ups.com/dropoff/. You will be notified once it arrives by text or email.

If a PO address is used in the address and it is returned to us you may need to pay for the redelivery costs (if no UPS access point is assigned by you). This applies particularly to Cyprus or countries where PO box is used as standard term on the address.