Samsung 86" WAD 4K Interactive Display, EDLA Certified, LH86WADWLGCXZA

The Samsung 86" WAD Interactive Display turns a classroom or meeting room into a shared workspace. The 86-inch 4K touchscreen reads up to 40 points of contact at once, so a whole group can write on it together, and EDLA certification means Google Workspace, Chrome and the Play Store run on the screen itself with no PC attached.

86-inch 4K UHD touchscreen built for a full room

An 86-inch diagonal is large enough for the back row of a classroom or the far end of a conference table to read normal text. The IPS panel holds colour and contrast at 178° in both directions, so people sitting at the sides see the same image as the person standing at the board.

• 3840 x 2160 (4K UHD) resolution
• IPS panel, 178° / 178° viewing angle
• 400 nits brightness, 1200:1 contrast
• 8ms response time
• Rated for 12 hours a day, 7 days a week

EDLA certified for Google services

EDLA (Enterprise Devices Licensing Agreement) is Google's certification for interactive displays. It means Google Workspace, Google Classroom, Chrome and the Play Store are licensed to run natively on Android 13 on this screen. Teachers and staff sign in with the accounts they already use. There is no PC to plug in, no dongle, and no separate login.

40-point multi-touch with dual pen

Infrared touch technology tracks up to 40 contact points at the same time. Two pens work at once in different colours, so two people can annotate the same document side by side while others add notes with a finger. Writing feels immediate rather than laggy, which is what makes a group actually use the board instead of going back to paper.

One USB-C cable for a laptop

The 3-in-1 USB-C port carries video, touch control and up to 65W of power over a single cable. A presenter plugs in once: their screen appears, the touchscreen controls their laptop, and the laptop charges while they present. For rooms that need full Windows, the OPS slot takes a Windows PC module that slides into the back of the display.

Connectivity for any room setup

• 3 x HDMI 2.0 in (HDCP 2.1)
• 1 x USB-C (3-in-1, 65W)
• 5 x USB total (4 x USB 3.0, 1 x USB 2.0)
• RJ45 LAN in and out for daisy-chaining rooms
• RS232 in and out for AV control systems
• IR in, stereo audio in and out, video out
• Built-in Wi-Fi and Bluetooth
• 2 x 15W built-in speakers
• OPS slot (Windows module sold separately)

Installation and mounting

The display uses an 800 x 600 mm VESA pattern. At 124.6 lb it needs a wall mount or mobile stand rated for that weight and a two-person installation. The shipping carton is 83 inches wide and weighs 163.8 lb, so it ships by freight on a pallet and requires liftgate delivery and someone on site to receive it.

Frequently asked questions

Do I need a computer connected to use it?
No. Android 13 runs on the display itself and EDLA certification gives you the Play Store and Google Workspace built in. Connect a laptop only when you need Windows software or your own files.

How many people can write at once?
Up to 40 touch points at the same time, with two pens working simultaneously in different colours.

Can it run Windows?
Yes, with an OPS module. The slot is built in, the module is bought separately.

What mount do I need?
800 x 600 mm VESA, rated for at least 125 lb. Confirm your wall can carry it, or use a mobile stand.

How does it ship?
On a pallet by freight, with liftgate service. The carton is 83" x 50.5" x 8.9" and weighs 163.8 lb. Someone must be on site to receive it.

See all interactive displays, browse digital signage, or contact us for volume pricing on classroom and district rollouts.