BenQ W5800 4K Home Cinema Laser Projector with 2600 Lumens, 100% DCI-P3 & HDR10+

Description

BenQ W5800 4K Home Cinema Laser Projector – 2600 Lumens, 100% DCI-P3 & HDR10+

The BenQ W5800 is a premium 4K home cinema laser projector designed for movie enthusiasts and dedicated home theatre users who want exceptional colour accuracy, detailed 4K visuals and professional-grade image reproduction. Featuring 3840 × 2160 4K UHD resolution, 2600 ANSI lumens brightness, a powerful 3,000,000:1 contrast ratio with light-source dimming, and a laser light source, the W5800 delivers an immersive cinematic experience on screens up to 200 inches.

Designed around BenQ’s professional home cinema technologies, the W5800 provides 100% DCI-P3 and 100% Rec.709 colour coverage, helping reproduce rich and accurate colours close to the creative intent of filmmakers. Its Delta E <1 colour accuracy, factory calibration and ISFccc® certification further support precise image reproduction in dedicated cinema environments.

The projector combines advanced image processing with an all-glass 14-element, 7-group lens, Local Contrast Enhancer, Dynamic Black, and an advanced 11-level colour temperature adjustment system. These technologies work together to reveal fine details, improve contrast and provide greater control over the final picture.

With 1.6× zoom, motorized ±50% vertical and ±21% horizontal lens shift, and flexible throw distance, the W5800 is also designed for professional home theatre installations where precise image alignment and placement are important.

4K UHD Resolution for True Home Cinema Detail

The BenQ W5800 features 4K UHD resolution of 3840 × 2160, delivering approximately 8.3 million pixels for highly detailed large-screen visuals.

The high resolution allows the projector to reproduce fine textures, facial details, landscapes, architectural elements and cinematic effects with excellent clarity.

This makes the W5800 particularly suitable for:

• 4K movies
• Blu-ray content
• Streaming
• Cinematic gaming
• Sports
• Documentary viewing
• Premium home entertainment

The 16:9 native aspect ratio is optimised for modern television, movie and video content.

Up to 200-Inch Large-Screen Cinema

The W5800 is designed to transform a dedicated room into a large-screen home cinema.

With support for screens up to 200 inches, viewers can experience movies and entertainment on a scale that is difficult to replicate with conventional televisions.

The large projected image is ideal for:

• Dedicated home theatres
• Media rooms
• Living-room cinemas
• Family movie nights
• Sports viewing
• Premium entertainment spaces

The combination of 4K resolution and a large screen helps create an immersive cinema-style experience.

2600 ANSI Lumens for Vibrant Cinema

The projector delivers 2600 ANSI lumens, providing strong brightness for large-screen home cinema applications.

The high brightness helps preserve image visibility and colour impact across different viewing environments while providing sufficient luminance for large projection sizes.

Combined with BenQ’s contrast-enhancement technologies, the W5800 is designed to deliver a dynamic image with bright highlights and detailed darker areas.

3,000,000:1 Contrast with Light-Source Dimming

The W5800 offers an impressive 3,000,000:1 contrast ratio with light-source dimming.

BenQ’s laser light source can dynamically adjust output according to the content being displayed.

This helps improve the distinction between bright and dark areas, producing greater perceived depth in cinematic scenes.

The technology is particularly useful for:

• Night scenes
• Dark movie sequences
• Space scenes
• Shadow details
• HDR content
• High-contrast cinematography

100% DCI-P3 for Cinematic Colour

The W5800 provides 100% DCI-P3 colour coverage, a wide colour space widely associated with digital cinema.

This allows the projector to reproduce a broad range of colours with greater saturation and accuracy.

The projector also provides 100% Rec.709 coverage, making it suitable for both modern cinema content and conventional HD video.

Colour Coverage

• 100% DCI-P3
• 100% Rec.709
• 30-bit Colour
• 1.07 Billion Colours

The combination provides rich colours and smoother transitions across cinematic content.

Delta E <1 Colour Accuracy

The BenQ W5800 is designed for highly accurate colour reproduction, with Delta E <1 colour accuracy according to the supplied product information.

Individual factory calibration reports help ensure the projector is tuned before leaving the factory.

The supplied calibration approach also specifies:

• Rec.709 Delta E <2
• Grayscale tracking Delta E <2
• Optimised DCI-P3 colour table

This level of colour accuracy makes the W5800 suitable for enthusiasts who want to experience films closer to their intended visual presentation.

ISFccc® Certified for Professional Calibration

The W5800 is ISFccc® certified, allowing professional calibrators to customise image and colour performance according to the room environment.

ISF calibration can help optimise the projector for different lighting conditions and viewing environments.

The projector includes dedicated ISF Day and ISF Night modes for professionally calibrated setups.

Factory-Calibrated Colour Performance

Each W5800 is designed around factory-tuned colour performance.

Individual calibration reports help provide consistency between the projector’s factory configuration and its specified colour targets.

This can be particularly useful for home cinema enthusiasts who want accurate image reproduction without extensive manual calibration immediately after installation.

11-Level Colour Temperature Tuning

The W5800 provides 11 levels of colour temperature adjustment, giving users greater control over white balance.

The extended adjustment range allows users to fine-tune the image according to their preferred colour presentation and room conditions.

This feature is particularly useful for cinema enthusiasts who want greater control over mid-tone and white-balance characteristics.

All-Glass Lens for 4K Clarity

The projector uses a premium all-glass lens system with 14 elements arranged in 7 groups.

The optical system incorporates coated low-dispersion materials designed to improve transparency and minimise unwanted colour differences.

The high-quality lens helps preserve:

• 4K image detail
• Edge-to-edge clarity
• Fine textures
• Colour consistency
• Sharp text and graphics

This optical design is particularly important when projecting a large 4K image where lens performance becomes highly visible.

Local Contrast Enhancer for Shadow & Highlight Detail

BenQ’s Local Contrast Enhancer (LCE) analyses the projected image across more than 1,000 zones.

Each region can be analysed independently, allowing gamma characteristics to be adjusted according to local brightness levels.

This helps reveal:

• Shadow details
• Highlight information
• Texture
• Depth
• Contrast transitions

The result is a more dimensional and detailed image, particularly in complex cinematic scenes.

Dynamic Black Technology

The W5800 features Dynamic Black technology, which dynamically adjusts the projection light output based on the content being displayed.

The laser light source responds quickly to changes in brightness, helping optimise contrast between different scenes.

This technology complements the projector’s Local Contrast Enhancer and light-source dimming to provide deeper blacks and more dynamic visuals.

HDR10+, HDR10 & HLG Support

The W5800 supports modern HDR formats for compatible content.

Supported technologies include:

• HDR10+
• HDR10
• HLG

HDR10+ can provide dynamic scene-by-scene or frame-by-frame HDR information where supported, helping the projector adapt brightness and contrast more precisely to compatible content.

Filmmaker Mode for Director-Intended Viewing

The projector includes FILMMAKER MODE and FILMMAKER MODE HDR.

These modes are designed to preserve the original creative characteristics of supported content, reducing unnecessary image processing and presenting movies closer to their intended cinematic appearance.

For film enthusiasts, Filmmaker Mode provides an easy way to access a more cinema-focused picture profile.

Professional Picture Modes

The W5800 offers a comprehensive selection of picture modes.

Available modes include:

• 3D
• Bright
• Bright Cinema
• Cinema
• FILMMAKER MODE
• FILMMAKER MODE HDR
• HDR10
• HDR10+
• HLG
• ISF Day
• ISF Night
• User

This range allows users to select an appropriate picture profile according to the content and room environment.

1.6× Zoom for Flexible Installation

The projector features a 1.6× zoom ratio, providing considerable flexibility when positioning the projector.

The 1.52–2.45 throw ratio supports a wide range of projector-to-screen distances.

This makes the W5800 suitable for both dedicated home theatre installations and rooms where projector placement needs to work around existing furniture or room architecture.

Motorized 2D Lens Shift

The W5800 features motorized 2D lens shift, providing:

• ±50% vertical lens shift
• ±21% horizontal lens shift

Lens shift allows the projected image to be moved vertically and horizontally without physically tilting the projector.

This helps maintain a straight, properly aligned image while providing greater freedom when installing the projector.

2D Keystone Correction

The W5800 also supports 2D Keystone correction with:

• Vertical ±35°
• Horizontal ±35°

Keystone correction provides additional installation flexibility when perfect projector placement is not possible.

For dedicated home cinema installations, lens shift is generally preferable for maintaining optical image quality, while keystone provides additional alignment flexibility.

Zero Projection Offset

The projector has a 0% projection offset, according to the supplied specifications.

This provides predictable image positioning and helps simplify projector placement calculations during installation planning.

Laser Light Source with Up to 25,000 Hours

The W5800 uses a laser light source designed for long-term operation.

BenQ specifies:

• 20,000 hours in Normal mode
• 25,000 hours in ECO mode

The long light-source lifespan eliminates the routine lamp replacement associated with traditional lamp-based projectors.

This makes the W5800 suitable for users who expect frequent home cinema use over many years.

Designed for Dedicated Home Cinema

The W5800 is engineered primarily around high-quality cinematic viewing rather than ultra-low-latency competitive gaming.

Its combination of:

• 4K UHD resolution
• 100% DCI-P3
• Delta E <1
• 2600 ANSI lumens
• 3,000,000:1 contrast
• HDR10+
• Filmmaker Mode
• ISFccc certification
• All-glass lens
• Local Contrast Enhancer

makes it particularly suited to dedicated home theatre environments.96

Key Highlights at a Glance

• BenQ W5800
• 4K UHD 3840 × 2160
• 2600 ANSI Lumens
• 3,000,000:1 Contrast Ratio
• Laser Light Source
• 100% DCI-P3
• 100% Rec.709
• Delta E <1 Colour Accuracy
• 30-Bit / 1.07 Billion Colours
• HDR10+
• HDR10
• HLG
• FILMMAKER MODE
• ISFccc® Certified
• Individual Factory Calibration
• 11-Level Colour Temperature Tuning
• All-Glass 14-Element / 7-Group Lens
• Local Contrast Enhancer
• 1,000+ Image Zones
• Dynamic Black Technology
• 1.6× Zoom
• 1.52–2.45 Throw Ratio
• ±50% Vertical Lens Shift
• ±21% Horizontal Lens Shift
• Motorized 2D Lens Shift
• ±35° Vertical Keystone
• ±35° Horizontal Keystone
• 0% Projection Offset
• 20,000-Hour Normal Laser Life
• 25,000-Hour ECO Laser Life
• Up to 200-Inch Home Cinema
• Ideal for Dedicated Home Theatre & 4K Movies