Product Name: SW-H411A HW Rev 1

MCU Version: v1.0.4s
GUI Version: v1.0.1
Release Date: 2021/12/28

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1. Prerequisites
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- Make sure that the unit is HW Rev 1. The sticker should not say HW Rev 2. 
- Read the Upgrade Instruction document.

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2. Revision History
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MCU v1.04s, GUI v1.0.1
- Added "switchstable" and "switchfast" commands for higher compatibility.
  "switchfast"         fast switch mode, default 
  "switchstable"       stable switch mode, the video switching speed is slower in this mode to allow certain devices to detect change. 
- Bug fix for loosing IP Subnet and Gateway settings after power disconnect.
- Bug fix for frontpanel hanging issue. 
- Change to MCU v1.0.4s and GUI v1.0.1 version number .

MCU v1.0.4, GUI v1.0.0
1. Optimize HDCP performance:
2. Add commands "HDCPON.","HDCPOFF.","HDCPBYPASS." and "STA_HDCP."
3. Adjust the priority level of RS232 port data handling function.
4. Change to v1.0.4 version number.

MCU v1.0.3, GUI v1.0.0 