Samsung Interactive Display WAF 75″

The 75″ Samsung Interactive Display WAF Series (LH75WAFWLGCXUE) is an advanced, large-format 4K UHD interactive digital whiteboard designed specifically for modern educational and collaborative environments. Powered by Android 14 with official Google EDLA Certification, it delivers direct access to essential Google services such as Google Play and Google Classroom. Built with enhanced glass fuse surge protection and anti-humidity chipset coating, it provides reliable performance while enabling 40-point multi-touch drawing, split-screen multitasking, and wireless sharing.

Key Features

• Android 14 OS & Google EDLA Certification: Offers a customizable user interface with seamless access to official Google Play apps, YouTube, and Google Classroom for efficient teaching workflows.

• 40-Point Multi-Touch & Split Note Mode: Supports up to 40 simultaneous touchpoints for group collaboration, alongside Split Note Mode, which divides the screen into up to four independent writing zones.

• Instant Annotation & Dual Pen: Features a front-facing Annotation button to take notes over any content without interrupting playback, paired with a double-sided Dual Pen for instant color switching.

• Rich Connectivity & 3-in-1 USB-C: Equipped with a full-function 3-in-1 USB-C port (touch control, display, 65W power delivery), HDMI Out for large-room mirroring, wireless screen sharing for up to 9 devices, and an OPS slot for optional Windows module integration.

• Superior Durability & Device Management: Built with glass fuse surge protection (500V DC capacitor) and anti-humidity glue, plus a Device Management Solution (DMS) for remote admin control and campus-wide emergency messaging.

Key Specifications

• Display Size & Panel: 75″ / IPS Panel 4K UHD (3840 x 2160)

• Brightness & Contrast: 400 nits (Typical) / 1,200:1 Contrast Ratio / 25% Glass Haze

• Touch System: IR Touch Technology, Up to 40 Point Simultaneous Touch

• System & Storage: Android 14 OS, 64GB Flash Storage

• Audio & Video I/O: 2 x HDMI In (v2.1, HDCP 2.1), 1 x Video Out (HDMI Out), Stereo Mini Jack Audio In/Out

• Connectivity & Ports: 1 x 3-in-1 USB-C (65W Charging), 4 x USB-A, RS232 In, RJ45 (LAN) In, Wi-Fi 5 (802.11ac), Bluetooth

• Expansion Slot: OPS (Open Pluggable Specification) Slot Supported

• Dimensions (WxHxD): 67.58 x 40.63 x 3.45 in (1716.5 x 1031.9 x 87.7 mm)

• Set Weight: 108.47 lb / 49.2 kg (Package Weight: 129.63 lb / 58.8 kg)

• VESA Specification: 800 x 400 mm

• Power & Electrical: AC100-240V 50/60Hz, Max Power Consumption 450W, Sleep Mode 0.5W, Energy Efficiency Class B

• Operating Hours: 12/7 Operation Rating