Function:
+* New features * Support Unity 2019
+* New features * Automatic bit depth detection
+* New features * Support DeckLink 8K Professional
+Free trial version with watermark
+Broadcast standard video input and output
+Up to 8K video input and output
+Automatic video input mode detection
+Support multiple inputs
+Low delay output
+Supports alpha channel output
+Supports internal and external key processors
+Support audio input and output+IMGUI and uGUI
+Supports material mapping
+Easy to use
+Include sample scenarios
+Include drag and drop components
+Support Unity 5.6 and higher
