2×2 video wall controllers.
Four displays, one image — or four sources, one switcher. The right 2×2 controller depends on your inputs and how often you'll change the layout.
Four displays, one canvas.
Boardrooms
Single source up across the wall, or switchable region-by-region during a review.
Executive lobbies
Brand reel on canvas, stat tile in a corner — looped layouts, no operator.
Training rooms
Codec feed full-canvas during the call; instructor laptop tiled during exercises.
Small NOC dashboards
Four feeds visible always; no operator surprise when something changes.
Retail focal walls
Premium content reel, single canvas, day-and-night looping.
Reception desks
Brand wall plus one live tile — drives traffic without a media-PC sprawl.
Four chassis, picked to scope.
SEADA G44-HDMI
Best fit for most 2×2 boardroom walls.
- I/O
- 4× HDMI 2.0 in · 4× HDMI 2.0 out · 4K @60 4:4:4 each
- Modes
- Video wall · seamless matrix · presentation switching
- Signal
- CEC and EDID management · 8×8 IR matrix
- Chassis
- 1U · 110–240 VAC · 60 W max · standalone after configuration
- Why this
- Single box covers the wall and any source-routing needs in the same room.
SEADA SolarWall Micro (SWMicro 08)
When you need more than four sources.
- I/O
- 8× HDMI in · 8× HDMI out
- Architecture
- FPGA Crossbar — no PC vulnerabilities
- Modes
- 2- or 4-window overlay · HDCP-compliant
- Chassis
- 1.5U · AC 100–240 V · standalone
- Why this
- Eight inputs at the same price tier as a 4-in matrix — handy when the source list grows.
Drita DT4000 (Windows)
Overkill for pure 2×2 — right when the 2×2 is one wall among many.
- Outputs
- Up to 12× 4K-UHD or 64× FHD
- Inputs
- Up to 64 across DVI / HDMI / DP / SDI / analog
- OS / software
- Windows 10 64-bit Pro · Drita WMS or Jupiter Canvas
- Sources
- IP cameras, RTSP, VNC, web pages, hardware inputs
- Why this
- Right call when the 2×2 needs IP-camera, RTSP or web-page sources or shares a controller with another wall.
Jupiter Catalyst V
For boardrooms with 4K H.264 streams alongside direct inputs.
- Inputs
- Up to 16× 4K direct · decodes 120+ H.264 streams · HDCP 1.4 / 2.2
- Outputs
- 4× DP 1.4 / HDMI to 4× 5120×3200 @60
- Compute / OS
- Intel i9 (i3/i5 options) · 16 / 64 GB RAM · Win 10 LTSC
- Reliability
- RAID 1 + Hot Spare · redundant PSU · 3RU
- Why this
- When the 2×2 displays 4K H.264 streams alongside 4K direct inputs in a premium boardroom.
Four outputs. Usually four to eight inputs.
- Outputs
Four — one per panel. No spare needed unless you're planning to grow to 3×2 later.
- Inputs
Most projects need 4–8. HDMI is the dominant signal type at this scale.
- Distance
If source-to-rack distance exceeds 15 m, plan for HDBaseT or fiber extension on the input side.
- Typical sources
Laptops via HDMI / USB-C dock, video conferencing codec, IP cameras, signage media player, branch CCTV NVR, set-top.
Project-driven, not list price.
Pricing is project-dependent and includes the controller, signal extension where needed, mounts and commissioning. A standalone G44-HDMI build is materially lower than a Catalyst V or DT4000 build — at this wall size, the architecture choice drives cost more than any line item. We quote per project. Share your input list and we'll respond with an itemised proposal.
Multi-brand. Pre-staged. Local.
- Multi-brand spec independence
We've installed every chassis on this page; the recommendation is driven by your I/O and uptime spec — not by which OEM gave us the best margin this quarter.
- Bengaluru pre-stage and commissioning
Walls and controllers are racked, cabled and burnt-in at our Nagarabhavi space before they touch your site.
- AMC
Tiered AMC contracts including onsite response targets and config backups held locally.
The short answers.
Video wall controllers — hub
All five chassis side-by-side, with the architecture rationale.
3×3 video wall controllers
Nine displays — typically the first wall a serious controller earns its keep on.
4×4 video wall controllers
Sixteen displays — command-centre territory.
8K video wall controllers
Premium boardrooms, broadcast and XR walls.
HDMI matrix switchers
When the wall is small enough that a matrix switcher is the controller.
LED video walls
What you'll most often drive with a 2×2 controller in 2026.
SEADA — brand page
Why we lead with G44-HDMI and SolarWall Micro at this scale.
Drita — brand page
Where the DT4000 fits in the broader Drita lineup.
Conference room AV
Where most 2×2 walls actually land.
Send us your source list —
we'll size the 2×2.
Number of HDMI sources, panel type and the room is enough for a first-pass BoQ within one working day.