ViewSonic LSC700-4K 7,000 ANSI Lumens 4K HDR Laser Installation Projector
- In UK stock, ships from the UK
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
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Description
The LSC700-4K is a lamp-free, high-brightness installation projector combining a 3x0.64" 3LCD imaging system with 4K enhancement and 2nd generation laser phosphor light source, delivering 7,000 ANSI lumens and a 3,000,000:1 contrast ratio, supporting up to 3840x2160 input with HDR/HLG. Dual HDMI 2.0/HDCP 2.2 ports bring in original 4K content, and a 21:9 aspect ratio mode is optimised for Microsoft Teams Rooms deployments. A 1.6x optical zoom with wide vertical (+66%/0%) and horizontal (±29%) lens shift plus ±25°/±30° H/V keystone correction gives installers flexibility for boardrooms, lecture halls and large venues, scaling images up to 300". The LSC700-4K is certified for Crestron and Q-SYS, compatible with AMX, PJ Link, ATEN and Extron control systems, and its light source is rated for up to 30,000 hours, keeping running costs low for continuous commercial installation use.
Key features
3LCD imaging supports up to 3840x2160 input with HDR/HLG.
Aspect ratio optimised for modern collaboration spaces.
Vertical +66%/0%, horizontal ±29% for flexible mounting.
Also compatible with AMX, PJ Link, ATEN and Extron.
Technical specifications
Throw distance guide
With its 1.2–2:1 throw ratio, here's how far the projector needs to sit from the screen for common 16:9 image sizes. Try our throw distance calculator for your exact room.
| Image size | Image dimensions | Lens distance range |
|---|---|---|
| 40" | 0.89 m × 0.50 m | 1.1 m – 1.8 m |
| 60" | 1.33 m × 0.75 m | 1.6 m – 2.7 m |
| 80" | 1.77 m × 1.00 m | 2.1 m – 3.5 m |
| 100" | 2.21 m × 1.25 m | 2.7 m – 4.4 m |
| 120" | 2.66 m × 1.49 m | 3.2 m – 5.3 m |
| 150" | 3.32 m × 1.87 m | 4.0 m – 6.6 m |
| 200" | 4.43 m × 2.49 m | 5.3 m – 8.9 m |
| 250" | 5.53 m × 3.11 m | 6.6 m – 11 m |
| 300" | 6.64 m × 3.74 m | 8.0 m – 13 m |
Planning from a real wall? Use the projector room planner to upload a photo, preview the image to scale and find projectors that fit within your maximum available space.
Distances are lens-to-screen, calculated from the manufacturer's stated throw ratio; allow for lens shift and mounting hardware. Always confirm against the manufacturer's installation guide before fixing mounts.
See it on your wall, to scale
Choose a picture size, then upload a wall photo—or scan the QR code and take it on your phone. We'll show the projected picture at its real size.
Documents
Frequently asked questions
How bright is the LSC700-4K and what image sizes does it support?
It delivers 7,000 ANSI Lumens (7,600 lumens at centre) and supports image sizes from 30 to 300 inches, accepting up to 3840x2160 4K input with HDR/HLG.
How far from the screen does the LSC700-4K need to be for a 100-inch image?
Its throw ratio is 1.2-2.0:1, and the manufacturer specifies a 100-inch image at 2.66m.
How long does the LSC700-4K's laser light source last?
It's rated for 20,000 hours in Normal mode, extending to 30,000 hours in Eco mode.
Is the LSC700-4K designed for Microsoft Teams Rooms?
Yes, it has a dedicated 21:9 Microsoft Teams Rooms aspect ratio mode optimised for modern collaboration spaces.
What control systems is the LSC700-4K compatible with?
It's Crestron and Q-SYS certified, and also compatible with AMX, PJ Link, ATEN and Extron.
What connectivity does the LSC700-4K offer?
It has 2x HDMI 2.0/HDCP 2.2, RJ45 LAN, 2x USB-A and audio in/out, and comes with a 3-year warranty.
Delivery & returns
Estimated delivery 29 Aug - 2 Sept. UK mainland delivery only — some large or made-to-order items may carry longer lead times.
Unused items in original packaging can be returned within 14 days of delivery. Faulty items are covered under manufacturer warranty.
Bought in the UK, backed in the UK
This item is in UK stock and ships to you from within the UK, so the order never crosses a customs border on its way to you.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us — not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts — no currency conversion and no surprises at the door.
Payment & security
Pay securely by card. Education customers can apply for a 30-day purchase order account.
Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice — no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
Need help specifying this for your space?
Ask Andrew — he knows the full catalogue and can advise on installation, mounting and compatible AV systems.