How to conduct a system performance test by RECentral Express on MacOS?

On MacOS, you may conduct a system performance test by AVerMedia RECentral Express application. In order to get as accurate result as possible, please make sure to close all applications running on your MacOS. Otherwise, it’s possible that the system performance test reslts can be different sometimes. 
Download RECentralExpress

The steps are as folllowing:

1. Head into Settings of RECental Express and then select System Performance test. 

2. Once the test is complete, a chart as following will indicate accordingly for the resoltions spported with green smiling faces. 

If there are orange sad faces shown, the corresponding resolutions are not supported on the Mac system in use.