Hyperion Questions with an Odroid C2/C4

Hello! Looking to setup Hyperion with an Odroid C2 (and plan to upgrade it to a C4 soon, but I’m not sure whats the status with the C4 and Hyperion), esp8266, 5meter WS2812B 5V strips, and a 5V 20A PSU.

I was reading something about an amlogic internal grabber? Does this mean I don’t have to use a HDMI splitter or USB capture card? If anybody could point me to the right direction or link a guide I’d really appreciate it.