Feature wise, this one seems to just support some newer parts. Bugfix wise, it goes for both ICMP and ICP-D, each of which increment their numbers. Notably, the leap-year issue on Feb 29th gets an additional fix. Perhaps they didn't get it all on the last version (or created a new problem fixing the old one).
(Showing versions 1.8.6 and 1.8.7 changes to help clarify what changed between the versions).
Version 1.8.7 (Service release)
This version includes the ICMP Software 1.4.4.21 and ICP-D software 1.2.1.13
New feature:
Bug fixes:
Version 1.8.6 (Service release)
This version includes the ICMP Software 1.4.4.20 and ICP-D software 1.2.1.12
New feature:
Bug fixes:
(Showing versions 1.8.6 and 1.8.7 changes to help clarify what changed between the versions).
Version 1.8.7 (Service release)
This version includes the ICMP Software 1.4.4.21 and ICP-D software 1.2.1.13
New feature:
- Support new LDM base R76812162
- Support Laser plate R87973122 on SP2K-15S
Bug fixes:
- ICMP: Fix a HD-SDI issue where red and green traces could be seen when there is movement in the image
- ICMP/ICP-D: Fix a HDMI issue where the video output was black but the image was displayed when pausing the playout
- ICMP: Fix an issue where it was not possible to save a file on February 29th
Version 1.8.6 (Service release)
This version includes the ICMP Software 1.4.4.20 and ICP-D software 1.2.1.12
New feature:
- ICP-D: New convergence pattern for MKII platforms
Bug fixes:
- Fix an issue where GPO’s of the cinema controller were toggling at startup
- ICP-D: Improve SP2K-xxC MKII support
- ICP-D: Fix an issue where some fast transitional effects were seen on screen
- ICP-D: Fix an issue where file can’t be created/edited on the Feb 29th.