BenQ LW820ST WXGA Short-Throw Laser Projector
₹150,000.00
The BenQ LW820ST is a practical short-throw option for classrooms, training rooms and presentations.
- A 0.52:1 throw ratio creates a broad image from a short lens-to-screen distance.
- The laser source is rated for 20,000 hours under manufacturer conditions.
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AUDIOGURU · PUNE & INDIA
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Tell us about your room, existing equipment and budget. Our Pune team can help you check compatibility, plan installation and confirm availability before you order.
Description
BenQ at AudioGuru · Product and system advice
BenQ LW820ST: how it fits your system
The BenQ LW820ST is a practical short-throw option for classrooms, training rooms and presentations. Its 16:10 WXGA format and laser light source favour clear everyday display work, especially where the presenter needs to stay close to the screen.
Why consider it?
- A 0.52:1 throw ratio creates a broad image from a short lens-to-screen distance.
- The laser source is rated for 20,000 hours under manufacturer conditions.
- HDMI, legacy video and control connections help with mixed-source installations.
Technical details
| Projection / resolution | DLP; WXGA 1280 × 800; 16:10 |
|---|---|
| Rated brightness | 3,600 ANSI lumens |
| Light source / rated life | Laser / 20,000 hours |
| Throw ratio / zoom | 0.52:1 / fixed |
| Keystone | Vertical and horizontal correction, ±30° |
| Video inputs | Two HDMI inputs; two VGA inputs; composite and S-Video |
| Video output | VGA monitor output |
| Control / USB | LAN, RS-232, USB-A power and Mini-B service |
| Audio | One 10 W speaker; 3.5 mm audio input/output and microphone input |
| Dimensions / weight | 410 × 158 × 272 mm (W × H × D); 5.6 kg |
| Power supply | 100–240 V AC, 50/60 Hz |
Brightness, colour coverage, latency and light-source life are manufacturer ratings under specified conditions. Actual results depend on mode, screen, room light and source; light-source life is not a warranty period.
Plan the setup
Match the 16:10 picture to the presentation material and screen. Check the wall or ceiling mounting position carefully because a fixed lens has no optical zoom to rescue an incorrect distance. Plan laptop connections and microphone use as part of the room system.
Package, availability and India warranty
BenQ lists a remote, power cord, VGA cable and quick-start information. Wall-mount hardware is optional; confirm the exact regional package.
NEEDS CONFIRMATION: current stock, supplied finish and quantity, included accessories and applicable India warranty. Ask AudioGuru to itemise these on the quotation. Screens, mounts, source devices, audio systems and installation are included only when expressly itemised.
Buying advice from AudioGuru
Send us your room dimensions, screen size, viewing distance and source models. We can help check projector placement, screen choice, cabling and audio so the system suits your room.
- Displayed prices include GST; price-on-request items receive a quotation. GST invoices are provided.
- Pune and Maharashtra are our core sales and installation areas. India projects can be discussed by scope and location.
- Showroom hours: Monday–Saturday, 11 am–7 pm. Contact us first to check stock or demonstration availability.
Frequently asked questions
Is LW820ST Full HD or 4K?
Its displayed resolution is WXGA, 1280 × 800. It is a presentation-focused 16:10 projector; choose a different model when native Full HD or 4K UHD display is the requirement.
Why use a short-throw projector in a training room?
A short lens-to-screen distance can keep the projector away from seating and reduce the area where someone may block the light path. The final position still needs to suit the screen and presenter.
How do I confirm price and delivery in India?
Contact AudioGuru with the exact model, finish, quantity and delivery PIN code. Confirm current availability, the GST-inclusive price or quotation, supplied accessories and applicable warranty before ordering.
Can I get advice in Pune before buying?
Yes. Our showroom is at Shop 9, Millenium Star, Dhole Patil Road, near Ruby Hall Clinic, Sangamvadi, Pune 411001. Contact us to discuss the equipment and confirm which products are available to view or demonstrate.
Our buying recommendation
LW820ST is worth considering for daily presentation work where short-throw placement and a laser source matter. AudioGuru can help check the room format and connection requirements.
Related products to consider
Official manufacturer references
Product information reviewed on 20 October 2026. AudioGuru buying guidance based on manufacturer documentation.
Additional information
| Manufacturer | BenQ |
|---|---|
| Finishes | White |
| Product Type | Projector |
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BenQ LW820ST WXGA Short-Throw Laser Projector
₹150,000.00
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