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LG LWBC039 vs Unilumin Uslim III 3.9 SO 500x500

On measurable specs the Unilumin Uslim III 3.9 SO 500x500 leads 7–4. The LG LWBC039 can still be the right call where its individual wins — check the highlighted rows — match your constraints.

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Physical
Pixel pitch3.91 mm3.90625 mm
Cabinet size (W×H×D)500 × 1,000 × 68 mm500 × 500 × 40 mm
Weight per cabinet12 kg5.4 kg
Weight per m²24 kg/m²21.6 kg/m²
Image
Cabinet resolution128 × 256 px128 × 128 px
Pixel density65,536 px/m²65,536 px/m²
Brightness3,500 nits3,500 nits
Refresh rate—7,680 Hz
Contrast—8,000:1
Viewing angle (H/V)160° / 140°160° / 160°
LED typeSMDSMD
Processing depth16 bit14 bit
Power & thermal
Average power100 W39 W
Max power300 W118 W
Max power per m²600 W/m²472 W/m²
Thermal load per cabinet1,024 BTU/h403 BTU/h
Operational
EnvironmentIndoorIndoor
IP rating (front)IP5XIP30
IP rating (rear)IP5XIP30
Operating temperature-20 to 40 °C-10 to 45 °C
Service access—Front
LED lifetime—100,000 h
Certifications—CE, CB, EMC ClassB, CCC, BIS476-1, RoHS2.0

Size a wall with either panel

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