DisplayPort related standards issued by VESA are no longer be available to non-VESA members.
VESA members will continue to have access to all VESA Standards free of charge.
VESA Standards that were released free of charge prior to January 1, 2010, including DisplayPort 1.1a, will continue to be available free of charge. Click Free for a list of Free Standards. Non-VESA members can purchase standards here - Order Form.
If you are not a VESA member, we encourage you to join. Click Join to go to our member benefits page.