KOALA Series Modular LED Display
Modular indoor LED on three cabinets — 240 × 540, 480 × 270 and 480 × 540 mm — with SMD P1.25–P2.5 or flip-chip COB P1.25/1.49. Straight, right-angle, column and curved builds from one kit.
One Cabinet Kit.
Any Shape You Need.
Pitches 1.25 · 1.49 · 1.875 · 1.99 · 2.5 mm in SMD, 1.25 and 1.49 mm in COB — on three cabinets: 240 × 540, 480 × 270 and 480 × 540.
KOALA Series
A modular system built like a box of blocks.
Seven pitch options across two processes, three cabinet sizes and three aspect ratios. A wall is assembled from the pieces the room needs, not the other way round.
The same cabinet takes a straight run, a right angle or a curve — which is why one range covers retail, studios, stages and 3D corners.
Three Sizes, Any Ratio
240 × 540, 480 × 270 and 480 × 540 — two cabinets make 16:9.
The kit is proportioned 8:9, 4:9 and 16:9, so the same stock builds a square, a banner or a standard 16:9 wall.
That is what lets one product line fit rooms that a fixed 16:9 cabinet cannot fill.
Right-Angle Seams
Straight, square and column builds from the same cabinet.
The corner is formed by the cabinet edge itself rather than a separate corner box, so the seam closes at 90 degrees with no gap to mask.
That is what makes naked-eye 3D corners practical — the two faces meet cleanly and the perspective illusion survives.
Curved Builds
A custom radius on the same narrow-edge cabinet.
The cabinets step around the arc with a tight seam, so the picture reads as one surface from end to end instead of a run of separate panels.
For an immersive room, the curve is what puts the viewer inside the image.
Camera-Ready Picture
7,680 Hz refresh with a low scan duty cycle.
No scan lines and no banding when the wall is on camera, which is why it is specified for broadcast studios, product launches, live rooms and stages.
Rotate and Scale, One Click
The image turns in 90° steps and scales to the cabinet grid.
A screen hung sideways still plays upright content — no re-render, no stretched pixels, no second source.
That covers banner walls, columns and portrait kiosks, where the cabinet ratio and the content ratio simply do not match.
Dual Path, Never Dark
Two power supplies and two signal runs, either rail alone keeps the wall alive.
A failed supply or a broken signal run is switched in nanosecond response, with no visible frame drop.
That is what supports a 7 × 24 duty cycle on control rooms, transport hubs and retail windows, where an outage is not a reboot but a lost audience.
SMD or COB,
Same Cabinet
One mechanical platform, two encapsulation routes — pick by pitch, contrast and budget.
KOALA SMD
KOALA COB
KOALA Series — Technical Data
Parameters as published in the AET 2026 product catalogue. Five SMD pitches at 1.25–2.5 mm and two flip-chip COB pitches at 1.25 and 1.49 mm share the same three cabinets.
| Specification | KOALA SMD | KOALA COB | |||||
|---|---|---|---|---|---|---|---|
| Pixel Pitch (mm) | P1.25 | P1.49 | P1.875 | P1.99 | P2.5 | P1.25 | P1.49 |
| LED Package | TOP 1010 | TOP 1212 | TOP 1515 | TOP 1817 | TOP 2121 | Flip-chip COB | Flip-chip COB |
| Pixel Density (dots/m²) | 640,000 | 444,444 | 284,444 | 250,000 | 160,000 | 640,000 | 444,444 |
| Cabinet Size W×H×D (mm) | 240×540×46 / 480×270×46 / 480×540×46 | ||||||
| Cabinet Area (m²) | 0.1296 / 0.1296 / 0.2592 | ||||||
| Cabinet Weight (kg) | ≤3.5 / 3.4 / 5.5 | ||||||
| Flatness (mm) | ≤0.15 | ||||||
| Service | Front maintenance | ||||||
| Surface Process | SMD / QCOB selectable | COB | |||||
| Protection Rating | IP5X | ||||||
| Cabinet Material | Die-cast aluminium | ||||||
| Brightness (nits) | 600–800 | ||||||
| Colour Temperature (K) | 5,000–10,000 | ||||||
| Viewing Angle H/V (°) | 160 / 140 | 160 / 160 | |||||
| Contrast Ratio | 8,000:1 | 12,000:1 | |||||
| Frame Rate (Hz) | 30 / 60 | 60 | |||||
| Refresh Rate (Hz) | ≥3,840 | 3,840 / 7,680 | |||||
| Processing Depth (bits) | 13 | ||||||
| Power Consumption W/m² (max / avg) | ≤420 / ≤140 | ≤400 / ≤135 | ≤380 / ≤130 | ≤365 / ≤125 | ≤350 / ≤120 | 300 / 100 | 270 / 90 |
| Operating / Storage Temperature | -10°C ∼ 45°C / -20°C ∼ 55°C | ||||||
| Operating / Storage Humidity | 10%∼85% / 15%∼80% RH (non-condensing) | ||||||
Downloads & Documentation
Datasheet, cabinet geometry and compliance documents for the KOALA series.
KOALA Series Datasheet
The seven-column table for KOALA SMD and KOALA COB, with the three cabinet sizes and their assembly ratios.
Cabinet CAD & Assembly
240 × 540, 480 × 270 and 480 × 540 cabinets, plus corner and curved assembly drawings.
Compliance & Test Reports
EMC, safety, RoHS and IP5X test documentation per module build.
Recommended Products
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Product & Deployment Insights
Essential specifications, VESA replacement compatibility, HDMI signal routing, and factory warranty details for the AT55 Series.
Have a custom engineering question? Contact us →KOALA SMD runs P1.25, P1.49, P1.875, P1.99 and P2.5; KOALA COB runs P1.25 and P1.49. All seven use the same cabinet system.
Three: 240 × 540 × 46 mm (0.1296 m², ≤3.5 kg), 480 × 270 × 46 mm (0.1296 m², 3.4 kg) and 480 × 540 × 46 mm (0.2592 m², 5.5 kg).
The three cabinets are proportioned 8:9, 4:9 and 16:9, so they combine into square, banner and standard 16:9 walls from the same stock.
Yes. The cabinet edge forms the corner itself, so a 90° seam closes without a separate corner box — square, column and naked-eye 3D builds use the same parts.
The narrow-edge cabinet steps around a custom radius with a tight seam, so an arc reads as one continuous picture.
KOALA runs up to 7,680 Hz refresh at a low scan duty cycle with 13-bit processing, so there are no scan lines or banding on camera — the usual requirement for studios and live events.
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