Description
Samsung LH75WAFPLGCXXY 75" WAF-P 4K UHD 450 nit 12/7 Interactive Display
Unlimited Learning Possibilities
Key features at a glance
Android™ 15 & Octa-Core CPU
User-friendly UX, powerful performance
Experience intuitive, fast, and fluid performance powered by Android™ 15 and an Octa-core CPU. Whether you’re in the classroom or the meeting room, enjoy smooth access to educational tools, apps, and multitasking features.
EDLA Certification
Seamless access to Google services
As a Google EDLA certified interactive display, the WAFX-P comes with Google apps and services. It supports Google Play and delivers a streamlined experience designed to enhance education and collaboration.
All-in-One Video Call System
Built-in features for frictionless communications
With WAFX-P, starting a remote class or video conference requires no extra equipment or setup. The built-in 48MP camera keeps the speaker in view with Auto Framing, while the microphone captures voices within a 10-meter range, and dual 20W speakers and a built-in woofer deliver powerful audio.
* This product comes with a camera cover for added privacy.
AI Write & Search
Write. Circle. Search smarter
Seamlessly transition your handwritten notes into the digital world. With WAFX-P's embedded AI and digital ink recognition, simply circle handwritten notes on the screen and tap the search icon to access web results, images, and more - all without typing.
* Handwriting recognition is only supported for the language set as the system language. * Accuracy may vary depending on the language and individual handwriting styles.
Smart Notetaking
Fast & Precise Writing
Write with precision. Interact without delay.
WAFX-P offers a paper-like writing experience powered by handwriting prediction technology. It captures all writing styles—from fast strokes to subtle pressure—and responsively follows pen movements. Additionally, it supports multi-touch, enabling collaboration for up to 50 users.
* Supports up to 50-point multi-touch when running Windows via OPS or external PC.
Annotation On
Take notes instantly, anywhere on the screen
Users can quickly write on the screen at any moment, thanks to the easily accessible Annotation function. Whether watching a video or browsing online, there’s no need to interrupt the session or take screenshots. This feature makes real-time collaboration effortless.
Dual Pen
Switch pens without changing settings
With dual-pen functionality and a double-sided nib, users can switch between two colors or tools instantly. There's no need to change settings — just flip the pen and keep the flow going.
Easy Multitasking
Split Screen Mode
Work side-by-side, in separate spaces
The upgraded Note app supports up to four independent note areas on a single page, allowing multiple students to use the whiteboard function simultaneously. Students can work in their respective areas without affecting others, which benefits both individual learning and collaboration.
Multi Window Mode
More on display, more impactful lessons
Multi Window mode allows teachers to display multiple content on the screen at once — from lesson materials to educational videos and browser windows. By making multitasking easier, it enables more efficient teaching.
* Supports up to four windows simultaneously. * Multi Window compatibility may vary by app and system configuration.
Screen Sharing
Smart, wireless sharing on multiple devices
WAFX-P supports screen sharing from up to 9 devices simultaneously, regardless of OS. Content can be shared between the main display and personal devices, maximizing engagement and inclusivity.
Live Caption
Make content accessible for everyone
Make audio and video playback easier to follow for everyone. With built-in Live Caption on, WAFX-P automatically generates on-screen captions for content with audio features—supporting accessible learning and better engagement across various environments.
* Live Caption accuracy may vary depending on factors such as speaker accent, volume, background noise, speaking speed, and audio quality. * Captions are provided only for video and audio played within the system and are not available for voice input through the microphone. * Languages other than English need to be downloaded from the settings menu for use.
Connectivity
3-in-1 USB-C Port
Convenient connectivity with USB-C
The 3-in-1 USB-C port supports touch control, screen connection and device charging (up to 65W). Teachers can seamlessly conduct interactive lessons by connecting their devices with just one cable.
HDMI Out
Accessible content for any class size
With the HDMI Out function, teachers can share their screen on various displays in the classroom. This allows students to clearly view the screen content regardless of the size of the classroom or where they are seated.
OPS (Open Pluggable Specification)
Use your favorite OS for the learning
With the OPS slot, WAFX-P can function like a Windows PC. Teachers can use the software and workflows they are familiar with from a standard computer directly on the display.
Device Management Solution
Device Management Solution
Seamless management, efficient operations
WAFX-P provides a centralized management system for remote control of devices and app settings, enabling stable and efficient tech operations across schools and campuses.
* WAFX-P provides an on-prem DMS solution that best suits customers' local network environment.
Advanced Messaging
Notify across multiple devices, instantly
Send announcements or emergency alerts instantly to all displays on campus through the proprietary Device Management Solution. WAFX-P ensures time-sensitive messages reach everyone, from students to staff, in real time.
* This feature requires the server and the client to be connected to use.
In-box items
Specifications
| Diagonal Size | 75" |
| Type | Direct, 60Hz |
| Resolution | 3,840 x 2,160 (Landscape) |
| Brightness (Typ ) | 450cd/m² |
| Contrast Ratio (Typ ) | 1,200 : 1 |
| Viewing Angle (H/V) | 178 : 178 |
| Haze | 25% |
| Response Time (G-to-G) | 8ms |
| Backlight life (typical) | 50,000hrs |
| Dynamic C/R | 4,000 : 1 |
| Speaker Type | Bulit in Speaker(20Wx 2CH), Woofer(4Ω20W) |
| VIDEO INPUT | HDMI 3 (Rear 2, Front 1) USB C (Front), OPS, DP |
| AUDIO INPUT | 1 (Stereo Mini Jack) |
| USB INPUT | 5 (2.0x3, 3.0x2 ) |
| RGB OUTPUT | N/A |
| VIDEO OUTPUT | HDMI Out (Rear) |
| AUDIO OUTPUT | 1 (Stereo Mini Jack) |
| Touch Out OUTPUT | Touch Out 2 (Front1, Rear1) |
| INTERNAL SENSOR | Eco Sensor |
| EXTERNAL SENSOR | Touch Input, RS232C In, RJ45 In/Out |
| BT/WiFi | Yes (BT5.0/ Wi-Fi Dual Band) |
| WIFI Protocol | Wifi 6 (802.11ax) |
| Ethernet speed | 1 Gbps |
| Touch Type | IR |
| # of Touch | 50 points |
| Touch Pen Type | Passive Pen |
| Object Recognition Range | FrontPen: 3mm, Back Pen: 8mm,Eraser: ≥9cm² |
| Object Recognition Range (Minimu | 2mm |
| Touch Response Time | ≤3ms |
| Drawing Speed (Touch latency) | Android15 for35ms |
| Thickness | 3.2T |
| Hardness | ≥8H |
| Microphone Quantity | 8-mic |
| Pick up Area | 10m (180°) |
| Speech Enhancement | Yes |
| Output signal | USB output |
| Pixels | 48MP |
| UVCUVC | DIAGONAL114.9° |
| Read-write distance | <30mm |
| Read/write speed | 106 ~ 424kbps |
| Read and write latency | <100ms |
| Power Type | Internal |
| Power Supply | AC100-240V 50/60Hz |
| Dimension (mm) Set | 1,705mm x 86.9mm x 1,036mm |
| Dimension (mm) Package | 1,860mm x 185mm x 1,125mm |
| Weight (kg) Set | 53.9Kg |
| Weight (kg) Package | 64.5kg |
| VESAMount | 800 x 400 (4-M8 Screw Hole ) |
| Protection Glass | Yes |
| Media PlayerOption Type | OPS Slot |
| Rotation | Landscape only |
| PowerCable Length | 3m |
| Bezel Colour | Black & Blue grey/ Black |
| Operating Temperature | 0℃~40℃ |
| Humidity | 10~80% |
| Key | Android 15 OS with EDLA Certified |
| Orientation | Landscape |
| H/W | Touch Overlay(IR), Front Connectivity, OPS I/F Support, Eco Sensor, WiFi/BT embedded |
| Processor | Octacore (A78 x 4 + A55 X 4) |
| RAM | 16GB |
| Storage | 128GB |
| Operating System | Android 15 |
| Included | Power Cord, Remote Controller, HDMI Cable, Touch Pen(2ea, Black), USB Cable, Warranty/QSG |