Recommendations for 100inch 4k UHD setup

Ambientheater77  D34DC3N73R I appreciate yalls help and knowledge. After future review and all suggestions and reading countless other post I thank I tackled the issue and I can say it's fixed. So after doing different setups and soilering desoldering and you guys telling me to ditch the barrels everything works perfectly. Now running Ws2812B 144 per meter is a lot and you need to run more wire so I ditched them and running 30 leds per meter which puts me at 60 leds per meter. All in all you guys are awesome and thank you for your help. So the issue was how many lights lack of current distribution and the barrels. Thanks again oh and I used a 330R resistor on the data line

Looks good man. Glad you got it working.