This test chart has a contrast ratio of 10:1 and is made by a high-precision printer on matte paper. During the test, it should be rotated by 5 degrees to meet the SFR5 degree bevel test.

Features:

For details, please refer to Microsoft Lync technical specifications. Lync compatible devices.
Refer to Lync PC Test Specifications Page which can be downloaded here. Page 64 and 66 of the LyncLogoRevF.zipMLVideoCaptureSpecificationRev_F_Final.pdf file introduces how to use this test chart.