NEC PA803UL Laser Business Projector with 8000 Lumens and WUXGA
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- 8000 ANSI Lumens
- 1920 × 1200 Resolution · WUXGA
- 2500000 Contrast
Questions about the product?
Whether it's a conference room, school or home cinema – Florian Langkamp, our Projectors and tenders specialist, will advise you personally and prepare an individual quote for you.
Conference room, school or home cinema: we give you personal advice and put together a tailored quote.
Florian LangkampProjectors and tendersspecialist
Description

NEC PA803UL Laser Business Projector
- 8,000ANSI lumens
- 2500,000:1Contrast
- 1.3–3.0:1Throw ratio
- 70–5090 cmThrow distance
- 50.0 %Vertical lens shift
Powerful projectors with laser light sources, 3-LCD technology, and filterless design
NEC selected the best available technologies and combined them into two exciting projectors.
The PA703UL with 7,000 ANSI lumens and the PA803UL with 8,000 ANSI lumens both offer WUXGA resolution. Both are the world's first LCD laser projectors to offer such a range of features!

In short:
- Laser light source
- 3-LCD technology
- HDBT
- Up to 20,000 hours of maintenance-free operation
- Motorized zoom
- Multi-projector configurations available
Resource-efficient laser light source
The laser light source technology offers up to 20,000 hours of maintenance-free operation, significantly reducing your budget burden. The lifespan of the high-brightness laser light source is therefore considerably longer than that of conventional lamp-based projection systems.

Incredibly bright colors
Most people perceive images produced with laser light as brighter and more powerful than those from conventional lamps.
The innovative 3-LCD image processing technology enhances this effect, producing bright, realistic colors that make the visual experience even more impressive.

No filter maintenance required
The laser projectors are designed for minimal maintenance and feature a fully sealed optical unit, enabling a filterless design. There are no longer any costs for cleaning or replacing filters—a clear advantage when calculating the TCO.

Powerful features
Projectors in this series offer many more powerful features, including motorized zoom and focus, an HDBaseT output for multi-projector configurations, advanced color space processing with Rec.2020 color conversion, HDR10 standard support, and playback of proprietary Blu-ray content in 4K and UHD resolutions.

The PA803UL and PA703UL laser projectors in the PA3 series add two compelling alternatives to their range. With 8,000 ANSI lumens and 7,000 ANSI lumens, they were specially developed to meet the demands of commercial and professional environments and are ideal for meeting rooms, universities, museums, and rental applications.
Long-lasting light source
The longevity and maintenance-free operation of laser projectors are the strongest arguments manufacturers use to sell them. In facilities with restricted access for maintenance work, maintenance-free operation is an important purchasing criterion, as is the assurance that expensive lamps will not need to be replaced during their lifespan of up to 20,000 hours.
However, the term "maintenance-free" means much more and is often used misleadingly. Regular filter maintenance (cleaning and/or replacement) is essential for flawless image quality and maximum lifespan. Therefore, only a filterless design can guarantee that you receive a long-lasting, truly maintenance-free laser projector that is easy to operate and requires no effort after installation.
How projector maintenance affects your business: Laser installation projectors are continuously installed, and their position and alignment are determined for optimal projection throughout the projector's lifespan. The location is usually difficult to access, increasing the cost and labor required for each maintenance session.
Let's highlight this for three different applications
Education
- In conference rooms and auditoriums, the projector is usually mounted on the ceiling, often at a great height. The projector can frequently only be serviced from a platform, which may require removing the front rows of seats. In such cases, scissor lifts or hydraulic work platforms can also be used. In addition to the resulting costs and planning effort, this type of work always creates noise and makes the premises unusable for some time.
Leisure
- Now let's look at museum installations. Projectors are frequently used in larger exhibitions. Their maintenance may require removing panels and dismantling an exhibition, which requires careful planning. Visitors could be disappointed if the exhibition is not fully visible during the maintenance period.
Retail
- In public places, it is particularly important that maintenance work does not pose a danger to passersby; furthermore, the equipment must be protected from theft or vandalism. In addition to direct costs, maintenance also incurs indirect costs if the sales area cannot be used and customers are missed during this time. In this way, businesses can suffer long-term revenue losses.

Light source with sealed laser unit
A small filter may seem insignificant to the overall performance of the projector, but it is an important component that must always be in perfect condition.
What can happen if the filter is not maintained and dust gets into the laser unit?
- Increased power consumption - to compensate for the contamination, the light source must provide higher brightness. This requires intensive cooling, which increases power consumption.
- Shorter lifespan - higher operating temperatures inevitably affect the lifespan of the device.
- Higher operating noise - the required intensive fan cooling increases the noise level.
- Reduced brightness and color saturation - Dust penetration has a significant impact on the operation of LCD screens and impairs brightness and color reproduction. Image quality is affected.
Regular filter cleaning is necessary to ensure high performance and a long lifespan.
For example, the IT team at a British university regularly performs proactive maintenance work to ensure that students have the best possible conditions. This requires great care and personnel.
They are well aware of the inevitable consequences of a dust-laden laser system: reduced image quality and brightness, increased noise during operation, and possible downtime during class.
Technical data
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General
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Condition
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Manufacturer
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Brand
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Manufacturer part number
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EAN
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Product type
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ApplicationEducation Projector, Business Projector
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FeaturesEdge Blending, Geometry Correction, HD baseT, Lens Shift, Interchangeable Lens
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Image
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Technology
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Projector type
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Resolution
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Aspect ratio
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ANSI lumens
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ANSI lumens (Eco)
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Contrast ratio
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Light source
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Light source
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Lamp life
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Lamp power
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Projection and lens
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Throw ratio1.3 to 3 : 1
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Throw distance0.7 to 50.9 m
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Lens shift vertical-10 to 50 %
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Lens shift horizontal-30 to 30 %
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Keystone correction horizontal
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Keystone correction vertical
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Connections and wireless
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Inputs1x 3.5mm jack, 1x DisplayPort, 1x Ethernet, 1x RS232, 1x USB-A, 1x VGA
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Energy and noise
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Operating noise
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Operating noise (Eco)
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Power consumption in operation
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Power consumption standby
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Dimensions and weight
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Dimensions (W × H × D)58 × 20.8 × 49.5 cm
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Weight
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Colour
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Scope of delivery and warranty
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CertificatesCE tested, Crestron compatible, RoHS, TÜV tested
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Warranty
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Warranty type
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WEEE number
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Documents & downloads
Throw distance calculator – Optimal setup for NEC PA803UL Laser Business Projector
Optimal setup for NEC PA803UL Laser Business Projector
More settings
Aspect ratio
Borderlinebelow 500 lm/m²
Darkened roomfrom 500 lm/m²
Room with ambient lightfrom 1,000 lm/m²
Bright roomfrom 1,500 lm/m²
Borderline: at this image size the picture looks flat and low in contrast even in a darkened room – better to choose a smaller image.
Reviews
Product safety information
Manufacturer
NEC
EU responsible person
NEC Deutschland GmbHFritz-Vomfelde-Straße 14-16
40547 Düsseldorf
Germany
Contact
E-Mail: info@nec-displays.com







