More DetailsFrame Material: high clear acrylic sheetLight Source: high quality SMD LED stripThickness: super slim, only 10-12mm thickStandard Size: A0-A4 (Custom size available)Working voltage: 12VLong lifespan: above 50,000 hoursCertification: CE, Rohs, FCCBrightness: The brightness of the A3 Panel is around 3100~4200luxSpecificationsItem SizeFrame SizeVisual SizePoster SizeThicknessPackage SizeGross WeightA1905 x 658mm584 x 831mm594 x 841mm12mm100x76x5cm12.5kgA2484 x 658mm410 x 584mm420 x 594mm12mm53x71x3cm6.5kgA3484 x 361mm287 x 410mm297 x 420mm10mm53x41x3cm3.0kgA4274 x 361mm200 x 287mm210 x 297mm10mm32x41x3cm1.8kgCombination Options Available4 x Light Pockets1 x Transformer2 x CA4s8 x Light Pockets1 x Transformer4 x CA4s9 x Light Pockets2 x Transformers6 x CA4s16 x Light Pockets2 x Transformers8 x CA4sCombination OptionsInclusions1 Column with 4 x A3 Light Pockets4 x Light Pockets 1 x Transformer 2 x CA4s2 Columns with 4 x A3 Light Pockets in each8 x Light Pockets 1 x Transformer 4 x CA4s3 Columns with 3 x A3 Light Pockets in each9 x Light Pockets 2 x Transformers 6 x CA4s4 Columns with 4 x A3 Light Pockets in each16 x Light Pockets 2 x Transformers 8 x CA4s