Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White

Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White

Brand Ricoh

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£4,648.87

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You save £622.11 (12%)

3 offers at 3 retailers

Listed since 4 June 2026

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Description

The RICOH PJ UHL3660 UST Laser Projector delivers a premium viewing experience in every environment. 6,500 lumen brightness, 4K Ultra HD resolution and unique OptiBright technology produce visibly sharper, clearer images with rich colours for enhanced realism, even in brightly lit spaces. Highly adaptable for the most challenging applications, it can be mounted in multiple ways, including portrait and 360-degree rotation to achieve a range of projection effects. It also incorporates a host of keystone and geometric image correction features to deal with uneven, angled or unusual projection surfaces. Using its IP address, it can be operated wirelessly from a PC or smartphone. Or by using Ricoh’s PC apps, you can remotely manage up to 100 units. And in terms of connectivity, both HDBaseT and wireless projection options are available. Where space is limited, this projector offers an incredible 0.24 Ultra Short Throw ratio, creating an 85-inch image from just 46 cm away - and a maximum projection size of 160 inches. The built-in edge blending software means that multiple units can be combined to achieve very large image projections. The PJ UHL3660 offers an incredibly cost-effective and compact alternative to typical customised solutions, where higher lumens are required for ultra short throw environments. Capable of operating constantly in temperatures up to 45 degrees Celsius and with its IP5X dust-proof design, this robust projector is built to handle hot or dusty environments such as entertainment and covered outdoor venues. With its range of safety functions, including eye-safety shut-off, it can be used in spaces such as stores, conference halls and museums - anywhere the public is in close proximity. Efficiency and economy are also core to the projector’s design. Ownership and replacement costs are reduced thanks to an extra-long 40,000-hour operational lifespan in Long-Life Mode, with no need to replace filters or lamps. With an application to operate up to 100 projectors simultaneously and with software included, the RICOH PJ UHL3660 UST Laser Projector delivers a highly adaptable, 4K quality solution in one package.4K quality and richer colour6,500 lumen brightnessOne of the most powerful projectors in its category, this projector features 6,500 lumen brightness for visibly clearer, sharper image quality, even in brightly lit or large spaces.Dynamic viewing experience4-way pixel shift gives this projector its 4K Ultra High-Definition resolution. Together with High Dynamic Range and High Contrast mode it delivers enhanced realism and a more dynamic, life-like viewing experience - without the ‘washed-out’ look often associated with projected images.Higher brightness from a compact unitRICOH’s unique OptiBright technology incorporates two laser light sources beamed through two separate phosphor wheels. It also features increased green levels within the projector’s two phosphor wheels. The result is higher brightness with lower power consumption and a longer product life – all within one compact unit.Greater colour richness than comparable projectorsThis projector offers 1,073 million colour reproduction. RICOH’s unique NCE (Natural Colour Enhancement) technology also provides an extremely rich and vivid colour range beyond the capabilities of most other projectors in this class.Highly adaptable for challenging applicationsExceptionally large images in limited spacesWith a throw ratio of 0.24, the Ultra Short Throw Lens in this unit is capable of projecting an 85-inch image from just 46cm away and up to a maximum image size of 160 inches – or just over 4 metres.Highly adaptable projection effectsThe projector can be mounted in multiple ways to achieve the desired projection effect. Whether rotated through 360 degrees or mounted on its side, it delivers peak projection performance suitable for floors, ceiling or walls.Adjusts to challenging projection surfacesWith a range of keystone and geometric image correction features including vertical, horizontal, four corners and six-point correction, plus up to 1,891-point grid adjustment, it’s perfect for uneven, angled and unusual projection surfaces.Unrestricted connectivity and ease of useOffering both HDBaseT wired and Miracast wireless connectivity, source input can be broadcast in a variety of ways. Where space is limited or access restricted, simply key in the projector’s IP address to control features wirelessly from a PC or smartphone, and adjust the motorised focus with ease using the remote controller.Schedule events automaticallyUsing the device’s scheduling function, the projector can be pre-programmed to execute a series of events at specific times or dates automatically.Robust design and enhanced safety for public spacesConstant use in challenging environmentsRobust construction makes this projector ideal for constant use in the toughest environments. It is designed to operate in ambient temperatures of up to 45 degrees Celsius and is dust-proofed to IP5X, ideal for entertainment and covered outdoor venues.Safe for public spacesMinimal space is required between the device and its projection surface, making it perfect for store signage, display or in conference halls with large crowds. However, if anyone comes near the front of the unit, an eye safety shut-off feature temporarily powers the unit down.Combine multiple projectorsUtilising the built-in Multi Projection software with edge blending enables projectors to be combined to achieve even larger images or stunning displays along walkways, for exhibitions or around the perimeter of conference venues.Immersive soundWith two 3 Watt speakers and a 5 Watt bass speaker built in, the projector delivers immersive audio, ideal for public events.A remarkably economical and efficient solutionUp to 40,000 operational hoursIn long-life mode, the projector deploys its OptiBright technology to send power to each of its laser light modules alternatively. Using lower power in this way enables the projector to operate for up to 40,000 hours – the equivalent of almost 5,000 8-hour working days – reducing the cost of ownership and replacement.No parts to replaceDust-proofed to IP5X, the projector is designed for constant 24/7 use without the requirement to replace filters or lamps. Which means uninterrupted image display with lower running costs.Everything you need in one packageUp to 100 projectors can be managed simultaneously via the operational management application, for functions such as monitoring, geometric correction, remote control and network camera display. All the software required is included.

Specifications

Smart projector No
Screen size compatibility 2159 - 4064 mm (85 - 160")
Projection distance 0.01 - 0.38 m
Projector brightness 6500 ANSI lumens
Projection technology DLP
Projector native resolution UHD 4K (3840x2160)
Contrast ratio (typical) 5000000:1
Number of colours 1.073 billion colours
Keystone correction, horizontal -15 - 15°
Keystone correction, vertical -20 - 5°
Matrix size 1.65 cm (0.65")
Light source type Laser
Service life of light source 40000 h
Focus Motorized
Throw ratio 0.241
Analog signal format system Not supported
Full HD Yes
3D No
HDMI connector type Full-size
HDMI version 2.0
HDBaseT port Yes
USB 2.0 ports quantity 2
Headphone outputs 1
Serial interface type RS-232C
VGA (D-Sub) ports quantity 1
HDMI ports quantity 3
DVI port No
Smart TV No
Ethernet LAN Yes
Ethernet LAN (RJ-45) ports 1
Card reader integrated No
Noise level (economic mode) 32 dB
HDCP Yes
Noise level 36 dB
International Protection (IP) code IP5X
Built-in speaker(s) Yes
RMS rated power 11 W
Number of built-in speakers 3
Product type Ultra short throw projector
Product colour White
Built-in display No
Power source AC
Power consumption (typical) 460 W
Power consumption (standby) 0.5 W
Power consumption (economy mode) 225 W
AC input voltage 100 - 240 V
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 20 - 85%
Width 530 mm
Depth 470 mm
Height 139 mm
Weight 11.9 kg

Full specifications

Marque Ricoh
Référence fabricant 432685
EAN 4961311984785

Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White in 2026: still the right choice?

Choosing the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White means opting for the expertise of Ricoh in the Périphériques informatiques category. Its price starting from £4,648.87 makes it a serious option on the market. Buyers interested in this brand also look at the Ricoh Monitor Stylus Pen Type 1 to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

Buy the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White now or wait?

With the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White, Ricoh delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Périphériques informatiques category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £4,648.87, the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White offers value for money consistent with its positioning in the Périphériques informatiques category. Ricoh maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The Ricoh Monitor Stylus Pen Type 1 from the same range may also interest you for comparison.

Serious alternatives to consider

If the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White does not exactly match your expectations, the Périphériques informatiques category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The Ricoh Portable Monitor 150 is another reference from the same brand to consider.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 2250 £
Mid-range2250 £ to 5250 £
High-endOver 5250 £

The Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White

Is delivery free for the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White at all retailers?

Free delivery is not guaranteed for the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White worth its price in 2026?

In 2026, the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White is listed from £4,648.87 at our partner retailers. This price is consistent with the positioning of Ricoh in the Périphériques informatiques category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White come with?

The Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Ricoh, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White in stock?

Stock availability for the Ricoh PJ UHL3660 Ultra short throw projector 6500 ANSI lumens DLP UHD 4K (3840x2160) White is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Périphériques informatiques category.

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