Avocor AVA-7520 – A Series 75" 4K Touchscreen, Google EDLA

The Avocor AVA-7520 is a 75-inch 4K interactive touchscreen from the A Series, sized for the standard classroom and mid-sized meeting room — large enough for whole-class visibility, compact enough for typical wall spans and doorway-friendly delivery.

Product Overview

For schools and businesses standardizing on Google tools, the AVA-7520 is a 75" Google EDLA certified interactive display that puts the Google Play Store, Classroom, Drive, and Meet directly on the board. Unlike a bare commercial panel, this Android 13 touchscreen ships as a complete teaching and collaboration station: detachable 4K camera for hybrid lessons, a 10-element far-field microphone array, 2.1-channel audio with subwoofer, and NFC tap-to-login so instructors switch profiles between periods in seconds. It is the most common A Series size for K-12 classrooms, lecture rooms, and corporate huddle-to-conference room conversions.

Product Description

The AVA-7520's 3840 x 2160 direct-lit LED panel reaches 500 cd/m² through zero-bond, double-sided anti-glare glass, with 40 points of advanced IR touch and a fast 3.3ms single-touch response for natural writing. Built-in annotation tools include handwriting recognition that converts script to clean digital text — useful for math work, diagramming, and note capture that gets shared after class. An octa-core processor with 8GB RAM and 128GB storage runs apps locally, while the OPS slot and USB-C input with 65W power delivery accommodate a Windows PC or instructor laptop when the lesson calls for it. Over-the-air updates and MDM support keep maintenance off the classroom floor, and dual LAN plus RS-232 satisfy managed-network and control system requirements in commercial installs.

Outfitting larger rooms? Step up to the 86" Avocor AVA-8620, or compare all interactive display sizes in the Avocor collection.

Key Features

• Google Play Store via EDLA — EDLA certification provides secure, native access to Google Classroom, Drive, Meet, and the apps teachers already use, with no attached computer required.
• Classroom-Right 75" Size — The 75" 4K panel balances back-row legibility with realistic wall space and budget for standard classrooms and mid-sized meeting rooms.
• Detachable 4K Camera — A 13MP Sony sensor with 123° field of view captures the room for hybrid learning and recordings, and detaches when cameras are not permitted.
• Far-Field Microphone Array — Ten omnidirectional elements with 8m pickup, noise suppression, and echo cancellation keep remote participants hearing the whole room.
• 2.1-Channel Speaker System — Dual 16W speakers plus a 20W subwoofer fill the room with clear voice and media audio without external speakers.
• NFC Tap-to-Login — Two NFC cards are included so instructors access their secure profile with a tap instead of typing credentials between classes.
• Handwriting Recognition — Built-in annotation tools convert natural handwriting to digital text for cleaner, shareable lesson notes.
• OTA Updates and Fleet MDM — Displays update themselves over the air and enroll in mobile device management, cutting IT truck rolls across buildings.
• USB-C with 65W PD and OPS Slot — Connect a laptop with one cable that also charges it, or install a Windows OPS PC inside the display.

Typical Applications

• Training room
• Conference room
• Huddle room
• Multi-purpose room
• Commercial meeting space

Technical Specifications

Frequently Asked Questions

Does the AVA-7520 need a separate computer to run apps?

No. It runs Android 13 with full Google EDLA certification, so Google Classroom, Drive, Meet, and Play Store apps run natively on the display. An OPS slot and USB-C laptop input remain available when a Windows environment is required.

How does video conferencing work on this display?

The detachable 4K camera, 10-element microphone array with 8m pickup, and 2.1-channel speakers form a complete conferencing endpoint. Run Google Meet natively, or connect a laptop over USB-C and use the display's camera and audio with any UC platform.

What is included for installation?

A 600 x 400mm VESA wall mount ships in the box along with power cord, HDMI and USB cables, two styluses, an eraser, and two NFC cards. At 56 kg net, plan a two-person install; Creation Networks can quote professional mounting and integration.

How do teachers keep their content secure on a shared display?

NFC secured access ties a profile to each instructor's card. Tap to log in at the start of class, tap to log out at the end — no shared passwords on a shared device.

Can IT manage these displays remotely?

Yes. MDM enrollment and over-the-air updates allow remote configuration, monitoring, security policy enforcement, and firmware updates across an entire building or district.

How does the 75" compare to the 86" A Series?

Specs are identical apart from physical size, weight, VESA pattern, and power draw. Choose the AVA-7520 for standard classrooms and mid-sized rooms; choose the AVA-8620 when seating depth or audience size demands a larger canvas.

What warranty applies?

The AVA-7520 carries Avocor's commercial warranty. Creation Networks supports education and business buyers with volume pricing, deployment planning, and post-sale assistance.