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

Release date: 2010-09-20
Release type: Production
Driver version: 4.06
Filename: Visca_EVI-4.06-crisv32-3_0-2_0.ptz
Previous release: none
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Release 4.06
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Known problems and limitations in version 4.06
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4.06:1 To use this version of the driver, firmware 5.20 or higher
       is required.

4.06:2 To use this driver, a full duplex serial interface is required
       (a 4-wire RS422 or a 4-wire RS485 serial interface).

4.06:3 Precision for click-in-picture steering at mid-range zoom is poor.

4.06:4 Precision is poor for iris tuning from the web interface.