BenQ RE7505E 75-inch Board Essential RE05E Interactive Display

The BenQ RE7505E is a 75-inch 4K interactive display for classrooms, training rooms and meeting rooms, running Android 16 with Google EDLA certification. EDLA means the Play Store and Google's education apps run natively on the board, signed in with the same Google or Microsoft accounts and policies your school or organisation already manages.

Precision IR touch registers up to 50 points with a response under 5 ms, so several pupils can write at the board at once using a finger or the two PT06 styluses supplied. EZWrite 6 saves lessons as editable whiteboard files and links to Google Classroom, and InstaShare 2 casts laptops, tablets and phones to the screen, several at a time. The 4K IPS panel (450 nits, anti-glare, TÜV-certified flicker-free and low blue light) stays readable from the sides of the room.

What size room it suits: the picture is 1.65 m wide and 0.93 m tall. As a working rule, text and detailed content stay comfortable to read up to about 5.5 m from the screen, six times the picture height. That covers meeting rooms, training rooms and smaller classrooms. In a standard classroom 7 m or more deep, the back row will struggle with small text, and the 86-inch RE8605E is the safer choice. For a small group room or office, the 65-inch RE6505E is the same board in a smaller size.

Before you install: the display weighs 42.5 kg on a 600 x 400 mm VESA pattern. A wall mount kit is in the box, so the wall needs to take the load, or the screen can go on a mobile trolley. Wi-Fi and Bluetooth need BenQ's optional WD02AT module; without it, the board connects over gigabit Ethernet. There is an OPS slot for a slot-in Windows PC, USB-C with 65W charging for a laptop, RS-232 for room control, and BenQ's DMS and AMS let IT manage updates, apps, power schedules and user sign-in across every board from one dashboard.

TopAV supplies the RE7505E from UK stock. Schools, colleges, universities and multi-academy trusts can order on a purchase order. If you need several screens, mounting or installation, ask for a formal quote and we will price the whole project.