BenQ RE8604 86 Inch 4K Interactive Display with 40-Point Touch

Description

BenQ RE8604 86 Inch 4K Interactive Display – 40-Point Precision IR Touch, 8GB RAM & USB-C 65W

The BenQ RE8604 is a large-format 86-inch 4K interactive display designed for modern classrooms, universities, training centres, boardrooms, meeting rooms and collaborative professional environments. Featuring a 3840 × 2160 UHD IPS panel, 450 nits brightness, 10-bit colour depth and Precision IR touch technology, the RE8604 provides a large and detailed digital canvas for interactive teaching, presentations, brainstorming and collaboration.

The expansive 86-inch 4K UHD display provides excellent visibility for large groups, making it suitable for lecture rooms, classrooms, conference facilities and corporate collaboration spaces. Its Precision IR touch system supports up to 40 simultaneous touch points with a touch response time of less than 5ms, allowing multiple users to write, draw, annotate and interact naturally with digital content.

The display combines an integrated smart platform with A73 × 4 + A53 × 4 CPU, G52 MP8 GPU, 8GB RAM and 32GB/64GB storage, providing a foundation for supported applications and interactive workflows.

For professional installations, the RE8604 offers extensive connectivity including 3 × HDMI 2.0 inputs, HDMI 2.0 output, DisplayPort 1.2, USB-A, USB-C with 65W Power Delivery, USB-B touch, VGA, dual Ethernet, RS-232, Micro SD, optical S/PDIF and an OPS slot.

86-Inch 4K UHD IPS Interactive Display

The BenQ RE8604 features an expansive 86-inch IPS display with a 3840 × 2160 UHD resolution and 16:9 aspect ratio.

The 4K resolution provides sharp text, detailed graphics, presentations, diagrams and multimedia content across the large screen.

The 86-inch format is particularly useful when the display needs to be viewed by a larger audience.

It is suitable for:

• Large Classrooms
• Lecture Rooms
• Universities
• Training Centres
• Corporate Boardrooms
• Conference Rooms
• Meeting Facilities
• Interactive Presentations
• Digital Whiteboarding
• Collaborative Workspaces

The large display provides a shared digital canvas for teachers, presenters, trainers and teams.

450 Nits Brightness for Large-Room Visibility

The RE8604 provides 450 nits typical panel brightness, helping maintain clear presentation content across the large 86-inch screen.

Documents, charts, diagrams, photographs, educational graphics and videos can be displayed clearly in typical indoor classroom and professional environments.

The display is also designed for 18 hours per day, 7 days per week operation, supporting demanding educational and corporate schedules.

1200:1 Contrast & 30,000:1 Dynamic Contrast

The IPS panel offers a 1200:1 typical contrast ratio, helping distinguish brighter and darker areas of displayed content.

The 30,000:1 dynamic contrast ratio can further enhance perceived image depth under suitable content conditions.

This is useful when presenting:

• Business Presentations
• Educational Material
• Charts & Graphs
• Photographs
• Videos
• Training Content
• Digital Learning Resources

10-Bit Colour Depth & 72% NTSC

The RE8604 supports 10-bit colour depth, enabling smoother tonal transitions across compatible content.

With 72% NTSC colour gamut, the display provides detailed and vibrant colour reproduction for presentations, multimedia and interactive learning applications.

The combination of 4K resolution and 10-bit colour is particularly useful for detailed visual content displayed across a large screen.

Precision IR Touch with Up to 40 Touch Points

The Precision IR touch system enables interactive use across the entire 86-inch display.

The RE8604 supports up to 40 simultaneous touch points, allowing multiple students, presenters or team members to interact with the screen together.

With a touch response time of less than 5ms, writing and annotation are designed to feel responsive.

Touch Features

• Precision IR Touch
• Up to 40 Touch Points
• <5ms Touch Response Time
• 32767 × 32767 Touch Resolution
• 9H Tempered Glass
• Anti-Glare Surface
• USB-B Touch Connectivity

This makes the display suitable for interactive lessons, collaborative brainstorming, annotation, training and group activities.

9H Tempered Glass & Anti-Glare Surface

The RE8604 uses 9H tempered glass, providing a durable front surface for frequent touch interaction.

The anti-glare treatment helps reduce reflections from ambient lighting, supporting clearer viewing in classrooms, meeting rooms and training facilities.

The display also supports germ-resistant technology, with availability dependent on region.

This makes the display suitable for shared environments where multiple users interact with the touchscreen.

Android Smart Platform

The RE8604 incorporates an integrated smart platform powered by:

• A73 × 4 + A53 × 4 CPU
• G52 MP8 GPU
• 8GB RAM
• 32GB/64GB Storage

The built-in platform allows supported applications and digital content to run directly on the interactive display.

This can simplify presentations, whiteboarding and interactive teaching by reducing dependence on an external computer for every task.

8GB RAM & 32GB/64GB Storage

The RE8604 provides 8GB RAM with 32GB/64GB storage options.

The onboard resources provide space for supported applications, presentations, digital learning material and interactive workflows.

For organisations deploying interactive displays across classrooms and meeting spaces, this provides an integrated computing environment for everyday display tasks.

USB-C with 65W Power Delivery

The display features USB-C connectivity with up to 65W Power Delivery.

A compatible USB-C laptop can connect to the display for supported video and data functions while receiving power through the same connection.

This helps simplify workstation connectivity and reduce cable clutter.

USB-C is particularly useful in:

• Modern Classrooms
• Meeting Rooms
• Boardrooms
• Training Centres
• Hybrid Meeting Spaces
• Presentation Workstations

Multiple HDMI Inputs & HDMI Output

The RE8604 includes:

• 3 × HDMI 2.0 Inputs
• 1 × HDMI 2.0 Output

Multiple HDMI inputs allow different computers, laptops, media players and presentation sources to remain connected simultaneously.

The HDMI output provides additional flexibility for compatible AV distribution and external-display configurations.

DisplayPort 1.2 Connectivity

The integrated DisplayPort 1.2 interface provides an additional digital video connection for compatible computers and professional AV equipment.

This gives IT teams and AV integrators greater flexibility when incorporating the display into existing presentation systems.

USB-A & USB-B Touch Connectivity

The RE8604 provides multiple USB interfaces for peripherals and interactive functionality.

Available USB connections include:

• 2 × USB 2.0 Type-A
• 2 × USB 3.0 Type-A
• 2 × USB 2.0 Type-B for Touch
• USB-C connectivity

The USB-B touch interfaces allow compatible external computers to communicate with the display’s Precision IR touch system.

VGA Connectivity for Legacy Devices

The integrated VGA input provides compatibility with suitable legacy computers and presentation systems.

This is useful for organisations upgrading their interactive display infrastructure while continuing to use selected older AV equipment.

Dual Ethernet for Network Integration

The RE8604 supports dual Ethernet connectivity for Android and compatible OPS environments.

The supported network interfaces provide 10/100/1000 Mbps connectivity.

This allows the display to integrate into wired IT networks for compatible management and connectivity requirements.

OPS Slot for Expandable Computing

The built-in OPS slot supports compatible slot-in PC solutions.

An OPS computer can extend the display’s computing capabilities for Windows applications, enterprise software, educational platforms and specialised professional workflows.

This provides organisations with flexibility to expand the system according to their requirements.

Built-In 40W Speaker System

The RE8604 features 2 × 20W built-in speakers, delivering up to 40W maximum speaker output.

The integrated audio system is suitable for:

• Classroom Lessons
• Presentations
• Training Sessions
• Online Learning
• Video Playback
• Corporate Meetings
• Conference Presentations
• Multimedia Content

The built-in speakers provide a convenient audio solution for many standard presentation and teaching applications.

EZWrite 6.0 Digital Whiteboarding

BenQ EZWrite 6.0 turns the RE8604 into a large interactive digital whiteboard.

Teachers, trainers and presenters can write, draw, annotate and brainstorm directly on the display using the included pens.

EZWrite 6.0 is useful for:

• Interactive Teaching
• Digital Whiteboarding
• Brainstorming
• Annotation
• Presentations
• Training
• Collaborative Learning
• Group Activities

The 86-inch canvas provides ample space for large-group interaction.

InstaShare 2 Wireless Screen Sharing

BenQ InstaShare 2 enables wireless screen sharing from compatible devices.

Teachers, presenters and meeting participants can share supported content without repeatedly connecting physical display cables.

This is useful for:

• Hybrid Classrooms
• Corporate Meetings
• Training Sessions
• Presentations
• Group Discussions
• Collaborative Workflows
• BYOD Environments

DMS for Device Management

BenQ Device Management Solution (DMS) provides supported tools for managing compatible displays.

For organisations operating multiple interactive displays, DMS can help simplify device administration and display-management workflows.

It is particularly useful across:

• Schools
• Colleges
• Universities
• Corporate Offices
• Training Centres
• Conference Facilities

AMS for Account Management

The Account Management System (AMS) provides compatible account and user-management functions.

This can help organisations structure user access and account workflows across supported BenQ interactive displays.

Floating Tool for Quick Access

The Floating Tool provides convenient access to supported interactive functions during teaching, presentations and annotation.

Users can quickly access useful tools without interrupting the current presentation or lesson.

X-Sign Broadcast

X-Sign Broadcast provides compatible content distribution and display-management functionality.

For organisations deploying multiple displays, it can support centralised content workflows across compatible BenQ devices.

Flicker-Free & Low Blue Light

The RE8604 incorporates Flicker-Free and Low Blue Light technologies designed to support comfortable viewing during extended screen use.

These features are particularly useful in environments where displays are used for:

• Long Classroom Sessions
• Training Programmes
• Extended Meetings
• Digital Learning
• Presentations
• Collaborative Activities

50,000-Hour Backlight Life

The display’s backlight is rated for approximately 50,000 hours of typical life.

This supports long-term use in educational institutions, corporate environments, training centres and professional AV installations.

Professional AV & IT Connectivity

The RE8604 provides extensive connectivity for modern classroom and professional AV environments.

Video & Audio

• 3 × HDMI 2.0 Input
• 1 × HDMI 2.0 Output
• DisplayPort 1.2
• VGA
• 3.5mm PC Audio Input
• 3.5mm Microphone Input
• 3.5mm Line-Out
• Optical S/PDIF

USB & Networking

• 2 × USB 2.0 Type-A
• 2 × USB 3.0 Type-A
• 2 × USB-B Touch
• USB-C with 65W Power Delivery
• Dual Ethernet
• RS-232
• OPS Slot
• Micro SD Reader

This broad selection of interfaces makes the RE8604 suitable for professional AV integration and complex classroom or meeting-room setups.

Large-Format Installation

The BenQ RE8604 measures approximately:

1961.8 × 1179.7 × 87.7 mm

The display weighs approximately 63.4 kg, while the shipping weight is approximately 80.2 kg.

For mounting flexibility, the display supports VESA 800 × 400mm using 4 × M8 × 25L screws.

A wall mount is included.

Due to the large 86-inch screen and substantial product weight, professional handling and installation are recommended.

Included Accessories

The RE8604 package includes:

• 3m VGA Cable
• 3m HDMI Cable
• 3m USB-B Touch Cable
• 1.5m USB-C Cable
• Wall Mount
• 2 × Pens
• Remote Control

The supplied accessories help simplify initial installation and interactive operation.

Energy-Efficient Operation

The RE8604 supports ENERGY STAR® requirements.

Power specifications include:

• AC 100–240V, 50/60Hz
• Typical Power Consumption: 106.8W
• Standby Power Consumption: <0.5W

This supports energy-conscious operation during regular educational and professional use.

Environmental Operating Range

The RE8604 is designed to operate within:

• Operating Temperature: 0°C–40°C
• Storage Temperature: -10°C–60°C
• Storage Humidity: 10%–80% RH, non-condensing
• Operating Humidity: 20%–80% RH, non-condensing

These specifications support deployment across typical indoor educational, corporate and professional AV environments.

Ideal For

• Smart Classrooms
• Schools & Colleges
• Universities
• Lecture Halls
• Training Centres
• Corporate Boardrooms
• Large Meeting Rooms
• Conference Rooms
• Interactive Presentations
• Digital Whiteboarding
• Hybrid Learning
• Business Collaboration
• Professional AV Installations
• Educational Institutions
• Training & Development Centres
• Large Collaborative Workspaces

Why Choose the BenQ RE8604?

The BenQ RE8604 86-inch 4K Interactive Display is designed for organisations that require a large-format interactive touchscreen for teaching, presentations, training, collaboration and professional AV applications.

Its 86-inch 4K UHD IPS display provides a spacious shared canvas with 450 nits brightness, 1200:1 contrast, 10-bit colour and 72% NTSC colour gamut, making detailed presentation and educational content easy to display across a large viewing area.

The Precision IR touch system supports up to 40 simultaneous touch points with less than 5ms response time, enabling teachers, presenters and teams to interact with the screen naturally during lessons, brainstorming sessions, presentations and collaborative activities.

The 9H tempered glass and anti-glare surface provide a durable interactive front panel, while region-dependent germ-resistant technology adds another practical feature for shared environments.

The integrated smart platform combines A73 × 4 + A53 × 4 CPU, G52 MP8 GPU, 8GB RAM and 32GB/64GB storage, providing a foundation for supported applications and digital workflows.

Connectivity is extensive, including three HDMI inputs, HDMI output, DisplayPort, USB-A, USB-C 65W Power Delivery, USB-B touch, VGA, dual Ethernet, RS-232, Micro SD, optical S/PDIF and an OPS slot.

For interactive learning and collaboration, EZWrite 6.0, InstaShare 2, DMS, AMS, Floating Tool and X-Sign Broadcast provide tools for digital whiteboarding, wireless screen sharing, device management, account management and content distribution.

The built-in 2 × 20W speaker system provides up to 40W maximum audio output for lessons, meetings, presentations and multimedia.

With 18-hour/7-day operation, 50,000-hour backlight life, ENERGY STAR support and extensive professional connectivity, the RE8604 is designed for demanding educational, corporate and professional environments.

Key Highlights at a Glance

• 86-Inch 4K UHD Interactive Display
• IPS Panel
• 3840 × 2160 Resolution
• 16:9 Aspect Ratio
• 450 Nits Brightness
• 1200:1 Contrast Ratio
• 30,000:1 Dynamic Contrast
• 10-Bit Colour
• 72% NTSC Colour Gamut
• 60Hz Refresh Rate
• 8ms Response Time
• Precision IR Touch
• Up to 40 Touch Points
• <5ms Touch Response
• 32767 × 32767 Touch Resolution
• 9H Tempered Glass
• Anti-Glare Display
• Germ-Resistant Technology
• A73 × 4 + A53 × 4 CPU
• G52 MP8 GPU
• 8GB RAM
• 32GB / 64GB Storage
• 3 × HDMI 2.0 Inputs
• HDMI 2.0 Output
• DisplayPort 1.2
• USB-A 2.0 & 3.0
• USB-C 65W Power Delivery
• USB-B Touch
• VGA
• Dual Ethernet
• Micro SD Reader
• RS-232
• OPS Slot
• Optical S/PDIF
• 2 × 20W Speakers
• Ambient Light Sensor
• IR Sensor
• EZWrite 6.0
• InstaShare 2
• DMS
• AMS
• Floating Tool
• X-Sign Broadcast
• Flicker-Free Technology
• Low Blue Light
• 50,000-Hour Backlight Life
• 18 Hours / 7 Days Operation
• ENERGY STAR
• VESA 800 × 400mm
• Wall Mount Included
• 2 Pens Included
• Remote Control Included