BenQ LH820ST Education Projector
We recommend
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In Stock 99£510.00 £425.00
The LH820ST laser projector is suitable for offices and classrooms with limited spaces.
Fast Mode with 16.67ms Low Latency
Years’ experience in designing and manufacturing gaming projectors makes BenQ an expert in improving the latency to better operate the simulation systems. LH820ST’s Fast Mode offers 16.67ms@1080p/60Hz to ensure smooth dynamic images and deeply realistic experiences.
Dual Color Wheel Reproduces 90% Rec. 709 Color Accuracy
The LH820ST laser projector utilizes DLP technology with a dual color wheel system. With RGBY color and accurate calibration by the BenQ color expert team, the LH820ST perfectly depicts 90% of the Rec. 709 color for accurate image reproduction.
Vivid Clarity in Bright Ambient Environments
LH820ST’s 3600 ANSI Lumen high brightness and 1080p high resolution produce high quality images under bright ambient lighting. And its 3,000,000:1 native high contrast reproduces true blacks, vivid colors, and exquisite details.
IP5X DustGuard™ Dustproofing for Severe Conditions
LH820ST utilizes sealed laser modules and enclosed light engines to protect the DMD chip, color wheel sensor, laser package, and other optical components. This lock-and-key design hermetically seals the engine from dust to prolong the projector’s lifespan. The technology has also passed the dust chamber test standard for the international dustproof rating of IP5X.
Optimal Installation Flexibility
LH820ST has high installation flexibility and T/R 0.5 short throw design that are best for small-room multi-projector display.
White Balance Calibration for Seamless Edge Blending
BenQ LH820ST with exclusive white balance adjustments reduce white balance variables between images projected from different projectors to Delta E<2 that the most people cannot see any difference. This allows for seamless and accurate picture quality without disruptive discrepancies, saving the installation staff from repetitious fine-tuning.
Short-Throw Design Shatters Space Constraints
A LH820ST short-throw laser projector is best for indoor interactive entertainment, simulation training, and commercial space exhibitions. It’s easy to project images larger than 100” within 1.07m and short-distance projection prevents people or objects from getting in the way and casting a shadow on the projected image for the most immersive viewing experience possible.
Blanking for Image Cropping
Blanking feature crops the useless image pixels from irregular projected image while maintaining detail and image quality. Get the perfect square image without any pixel loss.
LAN Control and Firmware Update
Centralized management staff remotely control multiple projectors via the LAN network and update their firmware at the same time. Besides, LH820ST also supports RS-232 for reliable long-distance installations (up to 15 meters) when LAN infrastructure isn’t available.
Multiple Control System Compatibility
BenQ LH820ST laser projectors are compatible with Creston, AMX and PJ Link control systems for convenient system integration with various third-party components for centralized management of multiple projectors at less cost.
Device Management Solution (DMS)
DMS is the solution that allows multiple projectors distributed in different rooms, different floors, and even different buildings to be managed by the IT staff via this centralized management system with remotely effective control and monitoring.
| Item | 9H.JRN77.33E |
|---|---|
| Weight (kg) | 5.600000 |
| EAN | 4718755090165 |
| Technology | DLP |
| HDMI Inputs | 2 |
| Contrast | 3,000,000 |
| Lumens | 3600 |
| Throw Ratio | 0.49 |
| Resolution (Native) | Full HD 1920x1080 |
| Light Source | Laser |
| Light Source Life (Est.) | 20000 |
Delivery Rates to mainland UK - (excluding large and/or heavy items)
Delivery is to ground floor, if you have special delivery instructions you must contact us to ensure that we can have the best chance of success in delivering the item. We required items to be signed for.
Working Delivery dates are Monday to Friday unless Saturday delivery is selected.
- 7-10 Working Days delivery is free of charge
- 2-3 Working Days £8 + VAT
- Next Working Day £12 + VAT - if ordered before cut off
- Working Day Pre-Noon £35 + VAT - Be careful choosing this option, it has the highest incidence of failure with all couriers.
Delivery cut off is 4pm on most items - earlier time exceptions are large items, high value items, items requiring a pallet (i.e bulk orders). If you order after 4pm then the order is processed the next day, that means if you ordered Tuesday at 8pm at night, the next day delivery option is Thursday as the order is processed on the Wednesday.
Delivery Rates to non-mainland UK + Eire - (excluding large screens and Touch Screens)
Non Mainland and the Highlands and Islands- this includes the Isle of Wight, any thing that goes over water that does not have road access. These rates are determined by couriers based on postcode. If there are multiple items then we may need to quote you for delivery.
2-3 Days £45 + VAT
Large Screens 3m+ wide & Touch Screen
By Quotation - they might not be able to be next day as specialised couriers are often required.
Returns
Faulty Items
Goods Reported Faulty Within 28 Days of Receipt.
If you have a faulty item and are reporting the fault within 28 days of receipt (please note that for business customers, this is 14 days). When the goods are returned to us complete, we’ll issue a full refund to you via your original payment method.We will try and ensure that there is a fault, that often requires is running diagnostics or getting the manufacturer to speak to you directly to determine whether there is a genuine fault rather than just a set up error.
Goods Damaged in Transit.
If your goods were damaged in transit it must be reported to us within 3 days. If goods are visibly damaged on receipt the delivery note must be marked accordingly. Once the damaged goods have been collected and received back into our warehouse, we’ll issue a refund via your original payment method. We will require pictures of the damage.
Consumers - If You Have Changed Your Mind – this is for personal use not business or organisations
If you are a private consumer and have changed your mind as long as the goods have not been in your possession for over 14 days, and the item can be sold again as new, then you are entitled to return the goods to us. If the item you are returning is a Projector, the lamp hours used must not have exceeded 3 hours otherwise a restocking fee will be applied. The cost of returning items is the responsibility of the customer. As new means in original packaging with complete accessory packs and manuals. If any item is marked/damaged, including the packing, there may be a restocking fee. Please contact us directly before sending any goods back to obtain an RMA number without this there may be a delay in dealing with your return. If you purchased for a company, or an organisation you are not deemed a Consumer by law.
About Education
We have a great selection of projectors suitable for use in schools, colleges and universities from simple classroom projectors to large hall projectors but we also provide interactive displays which can be found here. To choose a projector for your classroom there are usually two key factors: find one to mount in the same position as the old projector, and budget - luckily we have an expert sales team which can help you find exactly the right solution and supply you with special educational discounts just call us on 01256 882629 or submit a contact form here to request more information or for an instant site survey.
Here are a few of the most popular clasroom options:
- Epson EB-FH52 Projector - low cost, bright, HD, flexible lens so easy to replace old projectors
- Epson EB-2250U Projector - much brighter, HD, flexible lens
- Epson EB-L260F Projector - bright, HD, laser light source for longevity and easy maintenance
Choosing the right projector for a larger room like a hall or drama studio/theatre can also have it's own difficulties because you are usually working with a much larger image size so the brightness of the projector and the position it needs to be placed in are vital.
Here are some of the best hall projector options:
- Epson EB-2250U Projector - much brighter, HD, flexible lens
- Epson EB-L260F Projector - bright, HD, laser light source for longevity and easy maintenance
- ViewSonic LS832WU Projector - ultra short throw distance to screen, helpful for high ceilings
- ViewSonic LS921WU Projector - short distance to screen and ultra high brightness
As mentioned above we have an expert sales team ready to help you find the right solution at the right price, but if you'd like to do a bit more reading we have a helpful FAQ page on choosing the right education projector here.
Other suitable alternatives
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In Stock 9£2,162.33 £1,801.94Epson EB-735Fi ProjectorIn stockResolution (Native) Full HD 1920x1080Lumens 3600Throw Ratio 0.26-0.36Technology LCDLight Source Life (Est.) 30000Weight (kg) 5.80 -
In Stock 24£3,129.55 £2,607.96Epson EB-1485Fi ProjectorIn stockResolution (Native) Full HD 1920x1080Lumens 5000Throw Ratio 0.27 - 0.37Technology LCDLight Source Life (Est.) 30000Weight (kg) 9.30
About Just Projectors
We provide advice on the phone listening to your requirements we are able to help you get the right one as we have trained staff . We have a network of installers to cover your area. On higher end models we can arrange a loan or demo. We think most people should buy HD resolution , they are so affordable now and you wouldn't buy a 5 year old laptop so why buy SVGA which is over 20 years old. Yes XGA & WXGA are ideal for simple presentations and education use but we have all been use to decent home TV's or high resolution phones or tablets so why put a huge image on the wall/screen which is inferior. There are some great brands out there like BenQ, ViewSonic, Epson, Sony and less known ones like EIKI or Vivitek. Yes you can buy the wrong one, this is why we still offer advice rather than just an add to cart website. We have a price promise, we see the models, we often put one against another and see which one is best. We only buy UK stock, which has higher warranty standards to ensure you get real value for money. We don't sell the cheap brands as the lumens aren't verified. Look at our name it tells you that we are committed to this product and we have a great reputation in the market place for price and customer service. We supply the UK but also in Ireland, we offer a 1-3 day service to Ireland.