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Leyard LN3.9S 500x1000 vs Unilumin URM III 03 Pro BF 8-scan 500x1000

On measurable specs the Leyard LN3.9S 500x1000 leads 6–1. The Unilumin URM III 03 Pro BF 8-scan 500x1000 can still be the right call where its individual wins — check the highlighted rows — match your constraints.

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Physical
Pixel pitch3.906 mm3.90625 mm
Cabinet size (W×H×D)500 × 1,000 × 79 mm500 × 1,000 × 71 mm
Weight per cabinet13.5 kg13.6 kg
Weight per m²27 kg/m²27.2 kg/m²
Image
Cabinet resolution128 × 256 px128 × 256 px
Pixel density65,536 px/m²65,536 px/m²
Brightness4,000 nits4,000 nits
Refresh rate7,680 Hz7,680 Hz
Contrast5,000:16,000:1
Viewing angle (H/V)160° / 140°140° / 120°
LED type—SMD
Processing depth—16 bit
Power & thermal
Average power100 W100 W
Max power300 W320 W
Max power per m²600 W/m²640 W/m²
Thermal load per cabinet1,024 BTU/h1,092 BTU/h
Operational
EnvironmentOutdoorOutdoor
IP rating (front)IP65IP65
IP rating (rear)IP65IP65
Operating temperature—-20 to 50 °C
Service access—Rear
LED lifetime—100,000 h
Certifications—TUV-CE, CB, FCC, IC, UL

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