The Classroom-Ready Size Display for Interactive Learning

To bring a truly interactive learning experience to your classroom, you need top-notch software and hardware. That’s why we have made our RP790 a teacher-friendly display choice for every classroom nowadays. With a classroom-ready 79-inch screen, coupled with stunning 4K clarity and interactive software, the RP790 provides a perfect transition from a standard blackboard to interactive learning for a large-sized classroom.

Eye-Care Solution: The Starting Point for Effective Learning

Why Eye-Care?

When students can’t see, they can’t learn. Studies show 25% of students in grades K-6 have visual problems that are serious enough to impede learning and nearly 80% of children with a learning disability have an undiagnosed vision problem.

Since vision problems are a critical issue that cannot be ignored, we believe prevention is essential.Our RP790 comes with a total eye-care solution designed to safeguard the eye health of both you and your students, so that you can cultivate a visual friendly learning environment for reading and interacting.

TÜV-Certified Low Blue Light Technology

Blue-light emissions from displays may cause adverse health effects such as macular degeneration or disrupted melatonin secretion. BenQs Low Blue Light technology minimizes blue-light exposure and allows for healthier time spent in front of the display, helping you create the best and most comfortable viewing experience for you and your students.

TV-Certified Flicker-Free Technology

With rapidly changing pixels through the backlight for constant image, LCD displays can cause small fluctuations in brightness, called flicker, which is the main cause for eye strain and visual fatigue. BenQ’s Flicker-Free technology is meticulously designed to remove LED backlight flickering and provides a zero-flicker viewing experience. This effectively reduces CVS-related eye problems and alleviates discomfort caused by looking at the screen all day.

Anti-Glare Display

Screen glare can cause reflected images on the screen, making it challenging for students to see, take notes, and remain focused. The RP790’s anti-glare glass surface can effectively reduce reflections, freeing students from excessive squinting with more legible text and clearer images, avoiding eye strain and facilitating more effective instruction.

Readability: Best Visual Quality and Classroom-Ready Size Displays for Teaching

A Classroom-Ready Size for Natural Teaching Flow

At 98cm tall and 174cm wide, our BenQ RP790 is the same size as standard blackboards and mainstream interactive whiteboards. This familiar size and shape ensures a smooth transition to teaching with an interactive flat panel, minimizing any impact on your current classroom practices.

3× PPI vs. The Others

Pixel density, measured in pixels per inch, or PPI, has a measurable impact on the readability of a flat-screen electronic display. According to research done by Delft University of Technology in the Netherlands, the best viewing quality is obtained at 30 PPI or better. BenQ RP790 with 4K Ultra HD resolution has a pixel density of over 55 PPI, three times the PPI of mainstream interactive whiteboards in the 77” to 79” size range.

4K Ultra HD Resolution for Stunning Image Clarity

A visually compelling 4K Ultra HD image performance ensures maximal viewing clarity for subjects that require visual demonstration of detail-oriented images, such as Biology, Chemistry, and Fine Arts. The RP790’s rich images will engross your students from the moment you turn it on.

Thoughtful Design: Smooth Teaching Flow Made Possible

Teacher Friendly Design

For uninterrupted teaching, BenQ has integrated several features into display’s design for quick and easy access.

1. Switch Input Source by Touch

  • Instead of using a remote control, teachers can easily switch between different input sources by touch. It’s time saving and hassle free.

2.OPS Slot Support

  • The RP790 not only supports an OPS slot but also features customized bracket designed for increased media player installation flexibility

3.Multimedia I/O Interface

  • Offering every port needed for teaching, from HDMI to touch USB, media USB, MHL ports, plus an earphone and microphone jack

4.Multimedia I/O Interface

  • Offering every port needed for teaching, from HDMI to touch USB, media USB, OPS USB and MHL ports, plus an earphone and microphone jack

5.Multimedia I/O Interface

  • For easy notebook connection via USB cable


  • For volume and input source control, as well as functions that help direct students’ attention back to their teacher: Blank to darken the screen
  • Freeze to pause the screen (available with remote control)

7.Protective Cover

  • To keep away curious hands and give the interactive flat panel a stylish look

Instant Plug and Play

The RP790 can save you from the hassles of complicated setup. Just save your teaching materials to a USB flash drive and connect it to a PC, and then you’re all set to deliver compelling IFP touch-enhanced lessons. * Supported Operating System: Windows, iOS, Linux and Chrome OS

Wireless Content Streaming from Any Smart Device

By plugging in BenQ’s QCast HDMI streaming dongle, you can stream digital contents from smart device to the screen. Your smart device can also remotely control the display of video, movie, document, and website. Other connection methods include Miracast mirror display, cloud streaming via DLNA, and local file display via Wi-Fi.

10-Point Multi-Touch Interactivity

An advanced touch screen not only provides a responsive, high-precision interface for writing, but also enables multiple students to collaborate simultaneously.10-point multi-touch support means more individuals can interact with each other through a wide array of interactive apps, from creating artwork to playing the piano together.

QTouch Educational Software Solution

Prepare Your Class with Great Efficiency

Enhance efficiency for class preparation with QTouch annotation software. With diverse Windows compatible teaching templates for various subjects, QTouch allows you to design teaching materials right on PC at anytime. By plugging PC to the RP Series, you can soon engage students with customized content on display. To further enhance on-screen collaboration, QTouch provides various annotation tools with multi-touch support to co-create various documents together with students.

Things to love

  • Free teaching templates available for various teaching scenarios
  • Windows compatibility allows you to design teaching materials right on your PC.
  • Activate Annotation mode to create notes with various tools over files on PC
  • Annotation recording for easy sharing and later lecture review

Open Platform: The Ultimate Solution for Enriched Learning

Multi-Platform Compatibility

Compatible with all major operating systems, including Windows, Mac, Linux, and Chrome, the RP790 is designed to work seamlessly with a wide range of computing devices. Just plug and play; no drivers are required to enable the touch functionality.

Custom Android™ Apps for the Classroom

The RP790 is installed with a custom AndroidTM OS that is loaded with useful apps for classroom instruction, from EZWrite to Media Player. This helps school minimize issues caused by the use of unauthorized apps.

Multiple Ports for Multiple Multimedia Device Connectivity

The RP790 comes with every port needed for teaching: HDMI, Touch USB, Media USB, OPS USB, plus an earphone and microphone jack.

Mainstream Interactive Educational Software Solution Compatibility

The RP790 is compatible with mainstream interactive educational software. Teachers can use the software tools they’re familiar with while enjoying the best hardware experience from BenQ.

 Front View

 Diagonal View

 Diagonal View



Screen Size


Backlight / Lightsource


Resolution (Pixels)

3840 x 2160 (4K)

Brightness (Typical)

400 nits

Contrast Ratio (Typical)


Viewing Angle (Horizontal / Vertical)

178 degrees / 178 degrees

Response Time (ms)


Color Gamut (x% NTSC)


Panel Bit (8 or 10)

10 bit

Light Life (Typical)


Display Orientation



Tempered Glass

4mm, Tempered Glass

Anti-Glare (AG) Coating


AG+ (Germ-Resistant)



Touch Technology

IR Touch

Number of Touch

Up to 10 points

Resolution (Poinnt Area Function)

32,767 x 32,767

Touch Interface

USB (type A 2.0) x 2

OS Supported

English/ French/ Spanish/ Portuguese/ Simplified Chinese/ Traditional Chinese/ German/ Dutch/ Polish/ Russian/ Czech/ Danish/ Swedish/ Italian/ Romanian/ Finnish/ Norwegian/ Greek/ Turkish/ Arabic/ Japanese (21 Languages)


Internal Speaker

10W x 2

Audio Input (L/R, RCA)


Audio Output (L/R, RCA)


External Speaker Out (L/R)


Earphone (3.5mm)

Yes (x2)

Line In (3.5mm)


MIC (3.5mm)


Coax Output


AC Power

Power (AC) Input


Power (AC) Output


Power Switch



VGA Input


VGA Output


HDMI Input

HDMI 1.3 x 3; HDMI 1.4 x 2 (MHL x 1)

HDMI Output


OPS Slot


Legacy IO

Composite Video In

Yes (RCA)

Composite Video Out

Yes (RCA)

Component In (YPbPr)

Yes (RCA)

S-Video In


USB Player (Photo, Video)

Yes (x2: USB2.0x1; USB3.0x1)

USB Port (USB Extender)

Yes (x2) (for OPS)


RS232 Input


RS232 Output


RJ45 Port


Firmware Update




100V- 240V, 50Hz / 60Hz

Maximum (Watt)

250 watt


Weight (Without Packing / With Packing) (kg)

87kg / 112kg

Dimension (WxHxD)


Wall Mounting (VESA) (mm)

VESA mount; 600x400 (4-8*20L)

VESA Hole (For Media Player)

100x100 (M4)

Front I/O Cover



Yes (x4)

Pen Tray



NFC Reader / Writer



On-Screen Display Languages

English/ French/ Spanish/ Portuguese/ Simplified Chinese/ Traditional Chinese/ German/ Dutch/ Polish/ Russian/ Czech/ Danish/ Swedish/ Italian/ Romanian/ Finnish/ Norwegian/ Greek/ Turkish/ Arabic/ Japanese (21 Languages)

Package / Accessory

Remote Control


Power Cord (By Region)


Audio Cable


VGA Cable


Quick Start Guide


User's Manual Electronic File


Touch USB Cable


Touch Pen (Stylus)

Yes (x2)

Software License Card



Wall Mount


QCast HDMI Streaming Dongle




No additional files, specification sheets, guides or documentation found for product.


You can finance this product via Flexirent! For more information regarding flexirent, and to use the flexirent finance calculator, please click here.

The calculator provides an indicative rental cost only. Flexirent prices quoted include GST and stamp duty. Subject to credit approval. To obtain full quote and pre-approval please contact Flexirent Customer Service on 1800 240 102. Rental is payable monthly.

Warranty: 12 Month Return To Base

Full manufacturers warranty details are available at the manufacturers (BenQ) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

Please note: Most LCD monitors are covered by a 'dead pixel' policy that is manufacturer and model dependent, please contact the manufacturer for exact policy specifications.

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