4×4 Video Wall Controllers

4×4 video wall controllers.

Sixteen displays — and a controller built for input density, redundancy and 24/7 stability.

16 displaysHot-swap24/7 mission-critical

Request a 4×4 quotation +91 99869 16916

When 4×4 is the right call

The question stops being “can it drive the wall.”

Command centres, NOCs, BFSI war rooms, traffic and surveillance control, large branch flagships. At sixteen displays, the question is no longer whether the box can drive the wall — it's whether the box can stay up for years, and whether you can hot-swap a failed card without dropping the room.

Our controllers that fit a 4×4 wall

Four chassis — three FPGA-class, one entry HDMI.

Drita

Drita DT4000 (FPGA Multi-Screen)

Often the right answer at this scale.

Architecture: Virus-free real-time FPGA · 1U–14U 19″
Outputs: Up to 72 (covers 16 with deep headroom)
Inputs: Up to 64 HD or 32× 4K capture (or 256 CVBS)
Reliability: Hot-swappable cards, fans, redundant PSU · PIP/POP · preset scheduling · anti-burn-in
Control: Web · C/S · iOS / Android · Crestron · AMX · RS232 / LAN
Certifications: BIS / ISO / NSIC
Why this: BFSI war rooms, traffic control, defence — projects where uptime is the spec.

Drita

Drita DT4000 (Windows)

When IP / web / VNC sources dominate.

Compute: Intel i7 octa 3.3 GHz / Xeon · 8–64 GB RAM · 2× 1 TB HDD or 2× 480 GB SSD RAID-1
Outputs: Up to 12× 4K-UHD or 64× FHD
Inputs: Up to 64 mixed across DVI / HDMI / DP / SDI / analog
Power / chassis: 4U 19″ · 800 W redundant PSU
Software: Windows 10 64-bit Pro · Drita WMS or Jupiter Canvas
Why this: Right when the wall integrates with IP cameras, RTSP, web dashboards, VNC and signage CMSes.

Jupiter

Jupiter Catalyst V

Premium boardroom or briefing-centre 4×4.

Inputs: Up to 16× 4K direct · 120+ H.264 streams · HDCP 1.4 / 2.2
Outputs: Up to 64 FHD or 16× 4K (covers 4×4 in 4K)
Reliability: RAID 1 + Hot Spare · redundant PSU · 3RU
Software: Standalone or Canvas Enterprise managed
Why this: When the 4×4 is the showpiece in a premium boardroom or briefing centre.

SEADA

SEADA SolarWall Micro (SWMicro 16)

Lower-cost option for HDMI-source 4×4.

I/O: 8× HDMI in · 16× HDMI out
Architecture: FPGA Crossbar · HDCP
Modes: Layout looping · 2- or 4-window overlay · custom presets
Chassis: 1.5U · AC 100–240 V · standalone
Why this: Lobby and retail 4×4 walls where content is mostly fixed scenes from HDMI sources.

Indicative I/O for 4×4

Plan for headroom on outputs and density on inputs.

Outputs
Sixteen is the floor — design for 18–20 to cover spares and future growth without restripping cards.
Inputs
Usually 16–32 in a real NOC once you count cameras, NVR feeds, BMS, ITSM dashboards, codec, signage and laptop drops.
Typical sources
IP cameras, NVR / VMS, SCADA / BMS dashboards, NOC tools (Grafana, ServiceNow, ticketing), CCTV grids, IPTV, codec feeds, laptops.
Mounting
Structural support is a real conversation at this size — civil readiness drives the project gantt.

Price context

Architecture drives the bill.

Quoted per project. SolarWall Micro 16 is the most accessible; DT4000 Windows sits in the middle; DT4000 FPGA and Catalyst V are top-end and reflect 24/7 redundancy and input density. Total project cost includes the 16 displays or LED canvas, extenders, mounts/structure, rack, control system and commissioning. The architecture choice carries most of the price gap — not the brand badge.

Why VVT for 4×4

Vendor-neutral. Pre-staged. Structural-aware.

Vendor-neutral spec
Recommendation is driven by your I/O, codec mix and uptime — not which OEM gave the best margin this quarter.
Bengaluru staging and pre-config
Racked, cabled, burnt in and scenario-tested before delivery. Install day is mounting and commissioning, not first-time configuration.
Install with structural mounting
Site survey covers wall structure, electrical and rack space — not just signal paths.
AMC with response SLAs
Onsite response across Bengaluru and Karnataka. Pan-India for committed projects.

Common questions

The short answers.

FPGA for pure 24/7 stability — no patching cycle, no Windows updates mid-shift. Windows when you need software-driven sources, browser pages, RTSP or VNC. Many large NOCs run both: FPGA on the wall, Windows for orchestration alongside.

Other configurations

Video wall controllers — hub

All five chassis side-by-side.

2×2 video wall controllers

Boardroom and signage walls.

3×3 video wall controllers

Mid-size NOCs and lobbies.

8K video wall controllers

Premium boardrooms, broadcast and XR walls.

LED video walls

Planar PFI and VDS — what you'll typically drive at 4×4 scale.

Drita — brand page

Where the DT4000 family sits in the broader Drita lineup.

SEADA — brand page

When SolarWall Micro 16 is enough for your 4×4.

Control room solutions

Reference rooms where these controllers earn their keep daily.

Conference room AV

Premium boardroom 4×4 deployments.

Share your source inventory —
we'll architect the 4×4.

Source list, codec mix, uptime requirement and room dimensions is enough for a first-pass architecture. We respond within one working day.

Request a 4×4 video wall quotation Call +91 99869 16916