PTZ DRIVER RELEASE NOTES
                 ========================

Release date: 2020-10-02

Release type: Production

Driver version: 4.06

Filename: Videmech-4.06-armv7-3_62-5_1.ptz

---------------------------------------------------------------------

Release 4.06
=============

This is the first release of this driver.


Known problems and limitations in version 4.06
==============================================

Note! Some limitations are also model dependent and can behave
      different on different models!

4.06:1	To use this version of the driver, firmware 5.20 or higher
        is required, or for AXIS Q7401 firmware 5.20.2 or higher is required.

4.06:2	When sending absolute movements all positions have to be updated.
      	This means that if we send a tilt movement when a pan movement is in 
       	progress, the pan movement will be stopped.

4.06:3  Focus/Zoom is also sent for all absolute movements, if the attached
      	camera doesn't support either Zoom or Focus the Lens drive has to be
      	inhibited according to the instructions under "Lens Configuration" in
      	the manual. Otherwise the unit will not correctly detect when it has
      	reached the requested position.

4.06:4  The unit seems to have some precisions problems, not returning the
        same position when queried after a move as it was requested to move to.

4.06:5  Autofocus is not supported.

4.06:6  Iris/Autoiris is not supported