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Samsung IE025A-F vs Unilumin Umate LM 2.5 250x750

On measurable specs the Samsung IE025A-F leads 4–3. The Unilumin Umate LM 2.5 250x750 can still be the right call where its individual wins — check the highlighted rows — match your constraints.

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Physical
Pixel pitch2.5 mm2.5 mm
Cabinet size (W×H×D)240 × 540 × 81 mm250 × 750 × 40 mm
Weight per cabinet3.2 kg4.5 kg
Weight per m²24.7 kg/m²24 kg/m²
Image
Cabinet resolution96 × 216 px100 × 300 px
Pixel density160,000 px/m²160,000 px/m²
Brightness500 nits800 nits
Refresh rate3,840 Hz3,840 Hz
Contrast——
Viewing angle (H/V)150° / 150°—
LED typeSMD—
Processing depth16 bit—
Power & thermal
Average power20 W28 W
Max power60 W84 W
Max power per m²463 W/m²448 W/m²
Thermal load per cabinet205 BTU/h287 BTU/h
Operational
EnvironmentIndoorIndoor
IP rating (front)IP20—
IP rating (rear)IP20—
Operating temperature0 to 40 °C—
Service accessFrontFront & rear
LED lifetime100,000 h—
CertificationsIEC 62368-1, IEC 60950-1, EMC Class A—

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