Blinkenwall.com: Unterschied zwischen den Versionen

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 HUB75 panels are classified by their pixel distance. The distance chosen for this calculation is P10, which means 10mm distance (in both dimensions). This is the lowest density available for indoor panels.
-The old Blinkenwall has a size of 1900x1000mm. Horizontally, maybe 100mm could be added, vertically there's a lot of variation possible. HUB75 panels usually have a resolution of 32x16, thus 320x160mm.
+The old Blinkenwall has a size of 1920x1100mm, but the new one can be significantly taller and a bit wider. HUB75 panels usually have a resolution of 32x16, thus 320x160mm.
-The chosen panel layout is 6x7, which means 6*320mm = 1920mm horizontally and 7*160mm = 1120mm. This fits very well into the size constraints. The resulting resolution is 192x112, which is very close to the target of 160x144. The aspect ratio is close to 16:9, which would be 192x108.
+The chosen panel layout is 6x9, which means 6*320mm = 1920mm horizontally and 9*160mm = 1440mm. The resulting resolution is 192x144, which exceeds the target of 160x144.
-The price for the panels alone would be below €350 [http://www.aliexpress.com/item/Leeman-P10-smd-led-module-P10-vivid-vedio-led-display-led-P10-panel-SMD-rgb-P10/32289622963.html here] (asking for a bulk discount would be required). Also note that we should order spare panels in case some of them break, so a total of 45 panels is recommended (maybe 50 panels would be cheaper than that, though?).
+The price for the panels alone would be about €710 [https://www.aliexpress.com/item/P10-Indoor-1-8-Scan-SMD3528-3in1-RGB-Full-color-LED-display-module-320-160mm-32/1615047851.html here], including some spares (6*9=54, the price is for 60 panels) and shipping. EUSt (import tax) is not included, and might add another €150 to it.
+The product description says that the panels draw 15W maximum, so it should be about 860W in total (all pixels bright white). Note that this can be reduced by using a black background for animations (which was done with the old version as well). The panels need 5V (so, PC power supplies can't be used, since they can only supply most of their power on 12V). Multiple power supplies of 200W each could be used for this, and the [http://www.mouser.at/ProductDetail/Mean-Well/LRS-200-5/ LRS-200-5] looks like a good contender for that. As of the time of this writing, they cost €33.88 per piece, and five of them would fit very well. A single more powerful power supply is not a good idea, since they tend to use loud fans.
-'''THESE MODULES SELL FOR 20-30 USD USUALLY. [[User:overflo|I]] doubt this seller/price is legit. All other products in his store are also super cheap but shipping is exorbitant high. I guess tthe correct price for the modules alone will be ~1.2k'''
-The product description says that the panels draw 18W maximum, so it should be about 756W maximum (all pixels bright white). Note that this can be reduced by using a black background for animations (which is done right now as well). The panels need 5V.
 === Mounting ===