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3.90625 mm pitchIndoorSMD

Leyard CDI Pro 3.9-HB specs

The Leyard® CDI Pro Series of indoor LED displays are designed for ultimate creative flexibility, allowing you to create virtually any LED array shape or size. Featuring a modular design and a range of cabinet sizes, the Leyard CDI Pro Series enables seamless, creative installations with multiple pixel pitch options to meet different application needs. It supports concave and convex configurations for curved displays, right angles for unique geometric designs, and 90-degree cabinet rotation for versatile layouts. Energy-saving technology reduces power consumption when the screen is black, helping to conserve energy during idle periods. With its unique design and advanced features, the Leyard CDI Pro Series delivers dynamic, eye-catching visuals that engage and inspire.

Pitch
1.25 mm1.5625 mm1.95312 mm2.60417 mm2.97619 mm3.90625 mm
Size
500×500 mm
Nits
600 nits3,000 nits800 nits
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Leyard CDI Pro 3.9-HB LED cabinet

Physical

Pixel pitch
3.90625 mm
Cabinet size (W×H×D)
500 × 500 × 40 mm
Weight
5.3 kg
Weight per m²
21 kg/m²
Cabinet type
Fixed install
Service access
Front & rear

Image

Cabinet resolution
128 × 128 px (1:1)
Pixel density
65,536 px/m²
Brightness (calibrated)
3,000 nits
Refresh rate
7,680 Hz
Contrast
4,000:1
Viewing angle (H/V)
160° / 140°
LED type
SMD
Processing depth
14 bit

Power & thermal

Max power
98 W
Average power
33 W
Max power per m²
390 W/m²
Average power per m²
130 W/m²
Thermal load
333 BTU/h per cabinet

Environment

Rated for
Indoor
IP rating (front)
IP30
IP rating (rear)
IP30
Operating temperature
-20 to 40 °C
LED lifetime
100,000 h

Manufacturer details

Marketed by
Leyard Europe (EMEA)
Frame rates hz
50&60 Hz
Pitch published
3.906
Cabinet material
Die casting aluminum
Color temperature
3000 - 10000K adjustable
Module dimensions
250x250
Module resolution
64x64
Brightness variant
HB (high brightness, 3000 nits)
Pixel configuration
SMD

All variations in the CDI Pro series

All Leyard cabinets →

Every Leyard CDI Pro series cabinet and the exact pitch, size and brightness pairing it ships with.

Controllers that drive this panel

All controllers →

Each cabinet carries 16,384 px, so a controller's port budget and total capacity decide how much wall it drives. Its receiving card is not published — confirm the control ecosystem with your supplier before ordering.

Counts assume one cabinet per port-chain hop at 60 Hz / 8-bit. Open Leyard CDI Pro 3.9-HB in the calculator to lay out the real chains and validate them.

Design a wall with this panel

Frequently asked

How much power does the Leyard CDI Pro 3.9-HB draw?
Each Leyard CDI Pro 3.9-HB cabinet draws up to 98 W at full white and about 33 W with typical content — 390 W/m² max. A 10-cabinet wall therefore needs up to 975 W plus headroom.
What is the resolution of the Leyard CDI Pro 3.9-HB?
One cabinet is 128 × 128 pixels at a 3.90625 mm pixel pitch (65,536 px/m²). About 30 cabinets side by side reach 4K width (≈ 15.00 m).
How heavy is a Leyard CDI Pro 3.9-HB wall?
A single cabinet weighs 5.3 kg (21 kg/m²). A 5 × 3 wall of 15 cabinets weighs about 79 kg before mounting structure.
Is the Leyard CDI Pro 3.9-HB suitable for outdoor use?
No — the Leyard CDI Pro 3.9-HB is an indoor cabinet (IP30 front). Its 3,000 nits suit controlled lighting, not direct sun.

Size a wall with the CDI Pro 3.9-HB

Dimensions, resolution, power, weight and a validated wiring diagram — free, no account needed.

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