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Shenzhen Qunmao Display Technology Co., Ltd.

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China 75 Inch Wi-Fi 6 Interactive Smart Board QM-75HY 9 Device Wireless Casting Hybrid
China 75 Inch Wi-Fi 6 Interactive Smart Board QM-75HY 9 Device Wireless Casting Hybrid

  1. China 75 Inch Wi-Fi 6 Interactive Smart Board QM-75HY 9 Device Wireless Casting Hybrid
  2. China 75 Inch Wi-Fi 6 Interactive Smart Board QM-75HY 9 Device Wireless Casting Hybrid
  3. China 75 Inch Wi-Fi 6 Interactive Smart Board QM-75HY 9 Device Wireless Casting Hybrid
  4. China 75 Inch Wi-Fi 6 Interactive Smart Board QM-75HY 9 Device Wireless Casting Hybrid

75 Inch Wi-Fi 6 Interactive Smart Board QM-75HY 9 Device Wireless Casting Hybrid

  1. MOQ: 5 Pieces
  2. Price: Negotiable
  3. Get Latest Price
RAM + ROM Options 8+128G / 16+512G
Touch Points 40-50 point
Operating System Android 14.0 (Windows OPS optional)
Glass Specification 4mm tempered glass
Writing Method Pen / finger touch
Screen Size 75 inch
Wireless Network Wi-Fi 6, 5G band support
Contrast Ratio 4000:1
Luminance 400cd/m²
Simultaneous Casting Up to 9 devices
Delivery Time 5-8 working days
Packaging Details Wooden case or flight case with shock-proof foam protection
Supply Ability 10000 Pieces per Month
Maximum Resolution 3840 x 2160 (4K UHD)
Application Hybrid meeting, agile team room, student presentation
Payment Terms T/T
Place of Origin Guangdong, China
Certification CE, RoHS, CCC
Model Number QM-75HY
Brand Name Qtenboard

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  1. Product Details
  2. Company Details

Product Specification

RAM + ROM Options 8+128G / 16+512G Touch Points 40-50 point
Operating System Android 14.0 (Windows OPS optional) Glass Specification 4mm tempered glass
Writing Method Pen / finger touch Screen Size 75 inch
Wireless Network Wi-Fi 6, 5G band support Contrast Ratio 4000:1
Luminance 400cd/m² Simultaneous Casting Up to 9 devices
Delivery Time 5-8 working days Packaging Details Wooden case or flight case with shock-proof foam protection
Supply Ability 10000 Pieces per Month Maximum Resolution 3840 x 2160 (4K UHD)
Application Hybrid meeting, agile team room, student presentation Payment Terms T/T
Place of Origin Guangdong, China Certification CE, RoHS, CCC
Model Number QM-75HY Brand Name Qtenboard
High Light Wi-Fi 6 interactive smart board ,9 device wireless casting ,hybrid meeting smart board

75 Inch Wi-Fi 6 Interactive Smart Board with 9 Device Wireless Casting

Product Overview

The QM-75HY with wireless casting is aimed at hybrid meetings and lessons where several participants need to put content on the main screen. Wi-Fi 6 and 5G band support keep the wireless link stable in busy rooms, and the panel can show content from up to 9 devices at the same time in a split layout.

The 75 inch 4K panel keeps shared documents readable for everyone in the room, and 40-50 touch points let people annotate the shared screen. Android 14.0 runs the casting and whiteboard tools without a fixed PC, which suits flexible meeting rooms and modern classrooms.

Key Features

  • Wi-Fi 6 Connectivity: Higher throughput and more stable links in rooms with many connected devices.
  • 9 Device Casting: Multiple laptops, tablets and phones can present on one screen at once.
  • Cross-Platform Casting: Content from Windows, macOS, Android and iOS devices is supported.
  • 75 Inch 4K Display: Shared documents and dashboards stay readable across a medium room.
  • 40-50 Touch Points: Participants annotate the shared screen directly.
  • Android 14.0 System: Casting and whiteboard tools run without an external computer.

Application Scenarios

  • Hybrid Meeting Rooms: Remote and in-room participants share content on one screen.
  • Agile Team Rooms: Stand-ups and reviews where several people present quickly.
  • Design Reviews: Multiple files compared side by side from different devices.
  • Classrooms with Student Devices: Students cast their own work for discussion.
  • Client Presentation Rooms: Visitors present from their own laptops without cable swapping.
  • Training Rooms: Group output displayed from several teams at once.

Hardware & Specifications

ItemSpecification
Screen Size75 inch
Touch Points40-50 point
RAM + ROM8+128G / 16+512G
Wireless NetworkWi-Fi 6 and 5G band support
Simultaneous CastingUp to 9 devices on screen
Casting SourcesWindows, macOS, Android and iOS devices
BrandQtenboard
Writing MethodPen / finger touch
Maximum Resolution3840 x 2160 (4K UHD)
Aspect Ratio16:9
Glass Specification4mm tempered glass
Operating SystemWindows i5/i7 + Android 14.0
RAM + ROM Options4+32G / 8+128G / 16+512G
Luminance400cd/m²
Contrast Ratio4000:1
Motherboard OptionsV100, 311D2, T982, 9679, 3576, RK3588, 8195
Available Sizes55 65 75 85 86 98 105 110 inch
ColourWhite, Black
ApplicationEducation, conference, office, training, retail store, medical treatment
Warranty1 year

Interactive Whiteboard & Software

Wireless casting tools on the panel accept content from several devices and can display them together, which suits comparison work and group review sessions.

The whiteboard layer supports writing and annotation over cast content, so a team can mark up a shared document and save the annotated page. Session content stays on the panel and does not require a dedicated meeting PC.

Connectivity & Collaboration

The QM-75HY is built around wireless presentation, with wired inputs kept for fixed sources.

  • Wi-Fi 6 with 5G band support for stable wireless presentation.
  • Wireless casting from up to 9 devices simultaneously.
  • HDMI and USB inputs for fixed laptops, cameras and storage.
  • OPS slot for a Windows i5/i7 module when a local PC is required.
  • External USB camera support for hybrid sessions with remote participants.

Design & Usability

A flat 75 inch commercial front suits medium meeting rooms and classrooms, and the narrow frame keeps the focus on shared content. Wall mounting or a mobile stand allows the panel to move between flexible rooms.

Customization & B2B Support

Casting software pre-configuration, boot screen, logo and packaging can be customized for distributors and corporate fit-out projects. OEM and ODM supply is available from MOQ 5 pieces.

Quality & Compliance

Units are assembled with 4mm tempered glass and tested for wireless stability, touch accuracy and display uniformity before packing. Products carry CE, RoHS and CCC certification and ship in wooden cases or flight cases with foam protection under a 1 year warranty.

Project Scenario

A common deployment is a group of hybrid meeting rooms where a 75 inch panel replaces the HDMI cable box on the table. Participants present from their own devices, remote colleagues see the same content, and the room no longer depends on one designated laptop. Network policy and casting method are agreed with the IT team before installation.

FAQ

How many devices can cast at the same time?
The panel supports simultaneous casting from up to 9 devices in a split layout.
Which devices can cast to the panel?
Windows, macOS, Android and iOS devices are supported through the panel's wireless casting tools.
Does Wi-Fi 6 make a difference in a meeting room?
Wi-Fi 6 improves throughput and connection stability when many devices are online in the same room.
Is a Windows PC included?
Android 14.0 is built in. A Windows i5/i7 OPS module is optional.
What is the minimum order quantity?
MOQ is 5 pieces, and mixed sizes can be combined for a multi-room rollout.
Can casting be restricted?
Casting permissions can be configured on the panel; project-specific policies can be discussed with our team.

Request a Quote

Request a quote for the QM-75HY Wi-Fi 6 panel, or discuss your hybrid meeting room standard with us for casting setup and volume pricing.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005/06/17

  • Total Annual:

    800000-1200000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high... 1.Company Overview & Industry LeadershipQtenboard, established in 2005 and headquartered in Shenzhen, stands as a global leader in the commercial display industry. With a state-of-the-art production facility covering 330,000 square meters, Qtenboard has positioned itself at the forefront of high...

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Get in touch with us

  • Reach Us
  • Shenzhen Qunmao Display Technology Co., Ltd.
  • Floor 6, Building A, No. 3, North District, Shangxue Science and Technology City, Xinxue Community, Bantian Street, Longgang District, Shenzhen City
  • https://www.qtenboardtouch.com/

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