Absen SA3.9 vs Sharp LED-Q039i2

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.
• Absen SA3.9 is the lighter rig: 19 kg/m² against 33 kg/m². Across this wall that is 611 kg of difference — 784 kg versus 1,395 kg, which moves point loads and can change the hoist call.
• Sharp LED-Q039i2 draws more: 480 W/m² against 450 W/m² at full white. For this wall that is 16.2 kW versus 17.3 kW, and 8 versus 8 circuits at a 16 A/230 V supply with an 80% derate.
• Data is lighter on Sharp LED-Q039i2: 6 runs against 8, at 15 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: 1000 × 500 mm against 500 × 500 mm, so 72 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: 4 m for Absen SA3.9 against 5.8 m for the other, including spares, cases and cabling.

Full specifications

• Absen SA3.9 — specs and calculator
• Sharp LED-Q039i2 — specs and calculator
• All Absen panels
• All Sharp panels

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