Absen SA3.9-R vs Sharp LED-B039i

3.9 mm against 3.9 mm · specifications from both manufacturers' datasheets

Side-by-side specifications, then the same wall built from each tile — so the comparison is in panels, kilograms, circuits and data runs rather than in marketing copy.

Whole cabinets rarely hit an identical size, so each wall is the closest build to a real video format (16:9 or 16:10) near 8 m wide for that tile — 8.00 × 4.50 m and 8.00 × 4.50 m respectively.

What the numbers say

• Both resolve to about the same density — 65,536 and 65,536 pixels per square metre — so pick on weight, power or what your shop already owns rather than on image detail.
• Sharp LED-B039i is the lighter rig: 34 kg/m² against 36 kg/m². Across this wall that is 272 kg of difference — 1,424 kg versus 1,696 kg, which moves point loads and can change the hoist call.
• Absen SA3.9-R draws more: 448 W/m² against 400 W/m² at full white. For this wall that is 16.1 kW versus 14.4 kW, and 7 versus 6 circuits at a 16 A/230 V supply with an 80% derate.
• Data is lighter on Absen SA3.9-R: 5 runs against 6, at 63 and 31 panels per port respectively (60 Hz, 8-bit, ports loaded to 80%). Fewer runs means fewer home runs to pull and fewer processor ports to find.
• Different cabinet formats: 250 × 500 mm against 500 × 500 mm, so 288 tiles versus 144 for the same wall. Fewer, larger cabinets build faster; smaller ones give finer control over wall dimensions and are easier to handle alone.
• Estimated truck space: 5.8 m for Sharp LED-B039i against 11 m for the other, including spares, cases and cabling.

Full specifications

• Absen SA3.9-R — specs and calculator
• Sharp LED-B039i — specs and calculator
• All Absen panels
• All Sharp panels

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