Hi all!!! I have wanted an ambient system for my TV for a while now, so I figured it's about time! The only thing I think I'm having issues with is the LED strips. Let me know what you guys think. I have a 65" 4K HDR Samsung with a Samsung soundbar. I have 2 devices connected to the soundbar/tv so I figured I will connect the ambient system after the soundbar before going to the tv. That way everything connected can use the ambient system and I don't have to worry about high-end audio with any kind of a splitter. System brains = raspberry pi 3 HDMI Splitter = https://www.amazon.ca/gp/product/B07TVSBL7H/ref=ox_sc_act_title_5?smid=A1OKVMTDGZ4QZS&psc=1 Will this splitter work for HDR or do I have to get the HDfury? Capture Card = https://www.amazon.ca/gp/product/B08LSLTMCR/ref=ox_sc_act_title_4?smid=A2Q980LEWKDKD5&psc=1 Arduino Nano = https://www.amazon.ca/gp/product/B07L2CFV9C/ref=ox_sc_act_title_6?smid=A3CPM2K1HY59Q4&psc=1 Power = I have an old Corsair 620W sitting around that I don't need anymore. I'll use this to connect everything. https://www.sparkfun.com/products/12867 LED Strips = this one I have a few questions about. I'm looking at 2 different options here. With a 65" TV I believe ill need just short of 5M. https://www.superlightingled.com/dc...050-rgb-flexible-led-ribbon-light-p-2134.html and https://www.superlightingled.com/ap...e-rgb-led-strip-1m328-ft-per-roll-p-1163.html So my questions are. 1-Is there any reason that a 12V wouldn't work with this? 2-If I go for the 5V will my PSU be enough to power the strips and the PI 3? 3-Are APA102 that much better than ws2815 (ws2812b)?