Samsung LH75WADWLGCXXS 75" WA75D Interactive Display WAD Android OS

Unlimited learning possibilities

Introducing the Interactive Display WAD series, for engaging educational experiences. Based on Android OS, it provides a familiar and intuitive user experience. Download apps through Google Play and use pre-installed apps like YouTube and Chrome to stay productive and open a new era of education.

An intuitive UX that fits your needs

Powered by Android™

The WAD series offers familiarity to its users. It's compatible with other Android devices and provides a variety of widgets and an easily customisable home screen. These features create more flexibility in building an environment that suits various learning needs.

Effortless access to Google services

EDLA Certification

With an EDLA certification, the WAD series supports a variety of Google services like Google Play and YouTube. This access to major educational apps like Google Classroom leads to increased efficiency and enhanced communication with students.

Display multiple screens simultaneously

Easy Multitasking

Various screen modes, including split-screen and multi-window, enable teachers to easily display information and multitask at the same time on the WAD series. This flexibility provides convenient access to all the screens required to create engaging learning environments.

Smart, wireless sharing on multiple devices

Powerful Screen Sharing

The WAD series supports screen mirroring for up to nine devices, increasing student engagement. This feature ensures every student is included and engaged as content can be shared on both the large display and individual devices. It can be used on iOS, Mac, Windows, Android, or Chrome OS.

Writing experience

Better interaction with best-in-class multi-touch

Multi-point touch

Multiple users can write on the whiteboard at the same time with the display’s advanced multi-touch capabilities. Up to 40 simultaneous touchpoints are possible, allowing large groups of students and teachers to collaborate and learn together in a fun and natural way.

Switch pens without changing settings

Dual Pen

The dual pen function enables the use of two different writing tools with no downtime. With the double-sided nib applied, users can effortlessly switch between two different colours on the front and back sides of the pen – without needing to change the settings or interrupt the flow of the lesson.

Connectivity

Convenient connectivity with USB-C

3-in-1 USB-C port

Connectivity is enhanced with the 3-in-1 USB-C port, enabling screen mirroring, touch control and external device charging (max. 65W). Teachers can simply connect to the USB Type-C port, allowing them to deliver interactive and engaging lessons without any hassle.

Accessible content for any class size

HDMI out

With the HDMI Out function, whiteboard screen content can be shared on a different and larger screen in the classroom. This feature ensures teachers can provide a real-time, interactive experience for students who can easily view the screen content regardless of where they sit in the classroom.

Use your favourite OS for learning

OPS (Open Pluggable Specification)

The OPS¹ slot in the WAD series can transform the interactive display into a Windows device, eliminating the need for an extra PC or device. Users will have access to all the features and functionalities they are familiar with from a standard computer, directly on the display.

Management solution

Seamless management, efficient operations

Device Management Solution

The WAD series provides a device management solution² essential for advanced educational environments. This solution optimizes the remote management of whiteboard settings and applications, guaranteeing operational efficiency and stability.

Notify across multiple devices, immediately

Advanced Messaging

Send important messages across campuses, classrooms and public spaces immediately. Urgent communications are displayed on interactive whiteboards so students and other personnel are alerted in real-time.

Reduce eye strain with better eye care settings

TUV Certification

The WAD series is equipped with features to protect users' eye health. The anti-glare panel, low blue light, and flicker-free functions effectively block blue light and flicker while also diffusing reflection. The WAD series prevents glare even in bright settings.

Seamless learning in various environments

Superior Durability

The WAD series protects against electrical surges³ by using a ceramic fuse and 500V (DC) capacitor that absorbs instant spikes in voltage. It is also a valuable tool for schools in high humidity or rainy climates with anti-humidity glue applied to the critical areas of the chipset.

Key Features

• Powered by Android™
• EDLA Certification
• Easy Multitasking

Technical Specifications

• Display
  
  • Diagonal Size: 75"
  • Panel Type: ADS
  • Resolution: 3,840 x 2,160
  • Pixel Pitch (HxV): 429.6(H)×429.6(V)
  • Brightness (Typ): 400 nit
  • Contrast Ratio: 1,200:1
  • Viewing Angle (H/V): 178/178
  • Response Time: 8ms
  • Colour Gamut: 72%
  • Glass Haze: 25%
  • H-Scanning Frequency: 135KHz
  • Maximum Pixel Frequency: 78MHz
  • V-Scanning Frequency: 60Hz
  • Contrast Ratio (Dynamic): N/A
  • Operation Time Support: 12/7
• Connectivity
  
  • HDMI In: 3
  • DP In: N/A
  • DVI In: N/A
  • Version of HDMI: 2
  • Version of DP: N/A
  • Version of HDCP: 2.1
  • Tuner In: N/A
  • USB: 5 (2.0 X1, 3.0X4)
  • IR In: Yes
  • HDBaseT In: N/A
  • Audio In: Stereo Mini Jack
  • Audio Out: Stereo Mini Jack
  • Video Out: Yes
  • Power Out: N/A
  • RS232 In: Yes
  • RS232 Out: Yes
  • RJ45 In: Yes
  • RJ45 Out: Yes
  • WiFi: Yes
  • 3G Dongle: N/A
  • Bluetooth®: Yes
• Power
  
  • Power Supply: AC100-240V 50/60Hz
  • Power Consumption (Off Mode): N/A
  • Power Consumption (On Mode): 385W
  • Power Consumption (Sleep Mode): 0.5W↓
• Dimensions
  
  • Set Dimension (WxHxD): 1709 x 1020 x 88 mm
  • Package Dimension (WxHxD): 1863 x 1140 x 225 mm
• Weight
  
  • Set Weight: 45.5 kg
  • Package Weight: 57.6 kg
• Operation Conditions
  
  • Temperature: 0℃~ 40℃
  • Humidity: 10 ~ 90%
• Mechanical Specification
  
  • VESA Mount: 800 x 400 mm
  • Bezel Width: 16.4mm(U), 16.4mm(L/R), 44.9mm(B)
  • Bezel Color: Space Gray
  • Frame Material: Non-Glossy
• Optional Feature
  • Touch: Yes
  • Mount: N/A
  • Stand: N/A
• SoC
  
  • OS Version: Android-13
  • Flash Memory Size: 64GB
• Eco
  
  • Energy Efficiency Class: N/A
• Touch
  
  • Touch Technology: IR
• Certification and Compliance
  
  • EMC: Part 15, Subpart B Class A KS C9832, KS C9835 EN55032:2015/A11:2020/A1:2020,EN 55035:2017/A11:2020 EN 61000-3-2:2019/A1:2021 ?? ? ? ? ? ? EN 61000-3-3:2013/A1:2019/A2:2021 EN 61000-3-2:2019/A1:2021 ?? ? ? ? ? ? EN 61000-3-3:2013/A1:2019/A2:2021 EN 61000-3-2:2019/A1:2021 ?? ? ? ? ? ? EN 61000-3-3:2013/A1:2019/A2:2021 EN 55035:2017/A11:2020 EN 61000-3-2:2019/A1:2021 ?? ? ? ? ? ? EN 61000-3-3:2013/A1:2019/A2:2021 J55032 , VCCI-CISPR32 JIS C61000-3-2 GB9254-2021 GB17625.1-2012 CNS13438 (ITE EMI) Class A /? AS/NZS? CISPR 32 EN55032:2015/A11:2020/A1:2020,EN 55035:2017/A11:2020
  • Safety: IEC 62368-1 Edtion 3&IEC 60950-1 UL62368-1 edition 3 GB4943.1-2022 PSB+ IEC 62368-1 NOM-019 K 62368 IRAM+ IEC 62368-1 EAC+ IEC 62368-1 INMETRO+ IEC 62368-1 SASO+ IEC 62368-1 BSMI+ IEC 62368-1 IEC 62368-1/AS/NZS 62368-1 IEC60950-1 / IS13252