Lesson mode in one touch
Teachers tap Lesson on the wall keypad and the panel, wireless mic, and ceiling PA wake together — no hunting for remotes while thirty students settle. CreateBoard EDLA runs familiar Android teaching apps with IT-grade lockdown so YouTube drills and Google Classroom stay policy-compliant.
Smart classroom setups · 30–40 students · single panel
Standard Classroom
30–40 students
Standard Classroom
One-touch lesson start, 75" interactive panel, ceiling PA, and teacher wireless mic — the repeatable template for daily instruction.
- LG CreateBoard interactive panel at teaching wall
- Teacher wireless handheld or lapel mic
- Ceiling speaker PA with even SPL coverage
- One-touch lesson mode from wall keypad
- Wireless screen share from teacher laptop
What we install
Technocart supplies, integrates, and commissions each layer — quoted as a complete solution, not a parts list.
Display
LG TR3ER 75" CreateBoard
4K touch canvas with Android EDLA and Google Play for teaching apps.
Audio
Shure SLX-D teacher mic + ceiling PA
Roaming teacher voice over evenly distributed ceiling speakers.
Control
Extron MLC panel
Lesson mode powers panel, mic, and PA with one labelled button.
Share
LG ScreenShare wireless
Teacher laptop mirrors to panel without HDMI tether.
What you receive
Every Technocart solution quote includes documented deliverables — not just hardware on a pallet.
- Speaker coverage heat map
- Panel mount structural confirmation
- Teacher quick-start laminated guide
- EDLA app whitelist handoff to IT
How we build Standard Classroom
Lesson mode
One bus powers teaching chain
Keypad enables panel, RF mic, and PA sequentially — projector path optional on same bus.
Ceiling PA
Even SPL to back row
Six-inch ceiling speakers on calculated spacing — voice consonants arrive crisp at desk D.
CreateBoard
40-point touch fabric
Multiple students at board simultaneously during group work — touch response keeps up with excited hands.
Rack room
Central AV closet patch
Amplifier and DSP live in closet — classroom front wall stays clean.
Need vendor-neutral design and RFQ support?
The matching Services engagement covers consultancy, neutral specifications, and integrator shortlist — you choose the vendors.
Related catalog products
Hardware referenced in this setup — browse specs on our product pages.
Quote this setup
Reference Standard Classroom when you contact us — we will scope the full stack for your site.