
BenQ LH660 Full HD 4,600-Lumen Laser Meeting Room Projector
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- In UK stock, ships from the UK
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
Description
RJ45 built-in enables seamless centralized network control
1.3x zoom delivers flexible projection across varied distances
Optional QP30 enables easy wireless BYOD sharing
Key features
Deliver clear, vibrant presentations even in fully lit meeting rooms
Display crisp text and detailed graphics for professional clarity
Seamlessly integrate into your existing IT infrastructure for centralized control
Remotely control your projectors, monitor usage, and simplify routine maintenance
Wirelessly cast your device to the big screen without additional driver
Project images that meet your industry’s preferred color tone
Technical specifications
Choose a section to view its specifications.
Display (3)
- Resolution
- 1080p (1920 x 1080)
- Contrast Ratio
- 3,000,000:1 (FOFO)
- Aspect Ratio
- 16:9
Connectivity (2)
- White Light Output
- 4,600 ANSI lumens
- Connectivity
- 2 x HDMI 2.0b (HDCP 2.2), LAN (RJ45), 2 x USB-A (1.5A power), RS-232, 3.5 mm audio in
Audio (1)
- Audio
- 1 x 15W speaker
Power & Physical (3)
- Power Consumption
- 310W typical (110V)
- Dimensions (W x D x H)
- 343.8 x 256 x 136 mm
- Weight
- 4.5 kg
General (6)
- Projection Technology
- Single-chip DLP
- Light Source
- Laser, 20,000 hours normal / 30,000 hours eco
- Throw Ratio
- 1.15 - 1.50:1
- Zoom
- 1.3x
- Keystone Correction
- 2D auto: vertical +/-40 degrees, horizontal +/-40 degrees
- Noise Level
- 34 dB normal / 29 dB eco
Throw distance guide
With its 1.15 to 1.5:1 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 |
|---|---|---|
| 60" | 1.33 m × 0.75 m | 1.5 m to 2.0 m |
| 80" | 1.77 m × 1.00 m | 2.0 m to 2.7 m |
| 100" | 2.21 m × 1.25 m | 2.5 m to 3.3 m |
| 120" | 2.66 m × 1.49 m | 3.1 m to 4.0 m |
| 150" | 3.32 m × 1.87 m | 3.8 m to 5.0 m |
Planning from a real wall? Use the projector screen size calculator to upload a photo, preview the image to scale and find projectors that fit within your maximum available space. Replacing an existing projector? The projector replacement calculator checks whether this lens covers the ratio your current mount needs.
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.
Complete your setup
Optional extras that fit this product. Tick anything you need and it joins the same basket — or add this product on its own from the buy box above.
Choose a Mount
Choose a Screen
Video Conferencing
No video conferencing options found in our catalogue.
Professional Installation
Want it installed by our AV experts? We offer professional on-site installation including mounting, cable management, and system configuration.
Documents
Delivery & returns
Estimated delivery 15 Sept - 19 Sept. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.
Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.
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, with no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
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