Plain-English buyer's guides for Indian AV teams.
Most AV decisions get made by people who aren't full-time AV specialists. These are the guides we wish every IT head, principal and procurement lead had on their desk before the BoQ landed.
No fluff specs. Practical checklists.
Buyer's guide: Interactive flat panels for Indian classrooms
What to check before buying an IFP for K-12 and higher-ed in India — touch tech, OS, content libraries, brightness, AMC and the seven things that actually matter.
Six guides. One reading list.
Buyer's guide: Interactive flat panels for Indian classrooms
What to look for in an IFP for K-12 and higher-ed in India — touch tech, OS, content, AMC.
Video wall controller vs processor: what's the difference?
The terms get used interchangeably. Here's when each one is actually right.
Choosing between 2x2, 3x3 and 4x4 video walls
Layout, viewing distance, cost and the controller you'll need for each grid.
LCD vs LED video walls in 2026
Bezels, brightness, pixel pitch and lifecycle cost compared for Indian deployments.
Designing CCTV / surveillance video walls for command centres
Stream counts, decoders, redundancy and the controller features that matter for security ops.
Open-source vs commercial video-wall software
Where free tools stop and where commercial controllers like Jupiter Canvas earn their licence.
Skip the article — go straight to a category.
Video wall controllers
Jupiter Catalyst V, Drita DT4000, SEADA SolarWall — picked to architecture and workflow.
LED video walls
Planar PFI and VDS — 0.78 to 2.5 mm fine-pitch indoor LED.
Interactive flat panels
MAXHUB IFPs for boardrooms, training rooms and classrooms.
Control room solutions
Where a Catalyst V or DT4000 typically lands inside a NOC stack.
Education solutions
Classroom AV — IFP, audio and content delivery, end-to-end.
All products
Six categories. Seven brands. One accountable team.
Designing a project? VVT engineers will scope it
free of cost across Bangalore and India.
One paragraph: site, scale, deadline. We respond within one working day with a brand shortlist, sized BoQ and a recommended next step.