How to change Citrix Monitor screen refresh rate in ICA session for Desktop VDA

How to change Citrix Monitor screen refresh rate in ICA session for Desktop VDA

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Article ID: CTX203807

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Description

The default Citrix Monitor screen refresh rate in ICA session is 30 Hz. 
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Instructions

1. Create following registry entry in VDA
Path:HKLM\System\CurrentControlSet\Services\Vd3d
Vaule Name:VSyncRate
Type:REG_DWORD
Data:60 (Decimal. The max value is 60, the default value is 30)

2. Reconnect ICA session.

Environment

Caution! Using Registry Editor incorrectly can cause serious problems that might require you to reinstall your operating system. Citrix cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk. Be sure to back up the registry before you edit it.

Issue/Introduction

The article shows how to change Citrix Monitor screen refresh rate in ICA session