Samsung WA75F 75″ 4K UHD Interactive Display – Android Touch, Multi‑User, Wi‑Fi, Business & Education Panel

The Samsung WA75F (LH75WAFWLGCXEN) is a professional‑grade 75‑inch 4K UHD interactive display designed for education, corporate collaboration and digital whiteboard applications. Powered by Android (Android 14), this interactive flat panel offers intuitive usability with support for Google services, annotation functions, split‑screen and multi‑window modes to support dynamic lesson delivery or group presentations.

Featuring a multi‑touch infrared (IR) panel that supports up to 40 touch points, the WA75F enables natural interaction with smooth pen and finger input. Built‑in front‑facing controls provide quick access to common functions, and EDLA certification ensures compatibility with key Google apps such as Google Play and YouTube for expanded educational content.

Connectivity is comprehensive, including 2× HDMI (version 2.1), USB‑C (3‑in‑1) for screen mirroring, multiple USB 2.0/3.0 ports, LAN, RS‑232 and Wi‑Fi/Bluetooth for network integration and device connectivity. An OPS slot allows optional PC module integration for Windows‑based workflows without extra cabling. The display’s robust build and commercial design make it a versatile choice for classrooms, conference rooms, training facilities or public spaces requiring collaborative touch‑screen interaction.

Key Features & Benefits

• 75″ 4K UHD Display — Crystal‑sharp 3840 × 2160 resolution for detailed visuals and content clarity.

• Multi‑Touch Interactive Panel — Infrared touch technology supporting up to 40 simultaneous touch points.

• Android‑Powered Platform — Built‑in Android OS with EDLA support for Google services and content apps.

• Flexible Connectivity — HDMI 2.1, USB‑C (mirroring/charging), multiple USB ports, LAN, Wi‑Fi and Bluetooth.

• OPS Slot Support — Add an optional PC module for Windows or expanded app use.

• Annotation & Collaboration Tools — Annotation buttons, split‑screen and multi‑window make group work easier.

• Wide Viewing Angles & IPS Panel — 178° viewing angles ensure consistent visibility in meetings or classrooms.

Specifications (At a Glance)

• Model: LH75WAFWLGCXEN (WA75F)

• Display Size: 75″ (189.23 cm)

• Resolution: 3840 × 2160 (4K UHD)

• Panel Type: IPS LCD

• Brightness: ~400 cd/m² (typical)

• Contrast Ratio: ~1200:1 (typical)

• Operating System: Android 14

• Connectivity: 2× HDMI 2.1, 1× HDMI Out, USB‑C (3‑in‑1), USB 2.0 and USB 3.0 ports, LAN, RS‑232, Wi‑Fi, Bluetooth

• OPS Slot: Yes (optional PC integration)

• Viewing Angles: 178°/178°

• Touch Technology: IR multi‑touch (supports up to 40 touch points)

• VESA Mount: 800 × 400 mm

• Dimensions (WxHxD): ~1716.5 × 1031.9 × 87.7 mm

• Weight: ~49.2 kg

• Operating Time Support: ~12/7 commercial use