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Leyard NEV039 HB vs Unilumin Udesign SV3.9 Pro 250x1500

On measurable specs the Unilumin Udesign SV3.9 Pro 250x1500 leads 8–0. The Leyard NEV039 HB can still be the right call where its individual wins — check the highlighted rows — match your constraints.

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Physical
Pixel pitch3.90625 mm3.90625 mm
Cabinet size (W×H×D)500 × 1,000 × 68 mm250 × 1,500 × 2 mm
Weight per cabinet12.8 kg2.3 kg
Weight per m²25.6 kg/m²6 kg/m²
Image
Cabinet resolution128 × 256 px64 × 384 px
Pixel density65,536 px/m²65,536 px/m²
Brightness3,500 nits5,000 nits
Refresh rate3,840 Hz10,000 Hz
Contrast5,000:1—
Viewing angle (H/V)160° / 140°—
LED type—MIP
Processing depth16 bit16 bit
Power & thermal
Average power100 W70 W
Max power300 W210 W
Max power per m²600 W/m²560 W/m²
Thermal load per cabinet1,024 BTU/h717 BTU/h
Operational
EnvironmentIndoorIndoor
IP rating (front)IP30—
IP rating (rear)IP30—
Operating temperature-20 to 40 °C—
Service accessFront & rear—
LED lifetime100,000 h—
CertificationsCE, FCC, cTUVus, CB—

Size a wall with either panel

The calculator shows dimensions, power, weight and a validated wiring diagram for both — swap cabinets with one click.