Administrator Guide
Table Of Contents
- Dell Wyse ThinOS Lite Release 2.6 Administrator’s Guide
- Introduction
- Before working on ThinOS Lite
- Getting started
- Global connection settings
- Configuring the connectivity
- Configuring the network settings
- Configuring the remote connections
- Configuring the Citrix broker setup
- Configuring the visual settings
- Configuring the general options
- Configuring the authentication settings
- Configuring the central configurations
- Configuring the VPN manager
- Configuring the connection broker
- Configuring Citrix
- Configuring the Citrix broker setup
- Citrix HDX RealTime Multimedia Engine—RTME
- Citrix Icon refresh
- Using multiple audio in Citrix session
- Using Citrix NetScaler with CensorNet MFA authentication
- Okta Integration through Citrix NetScaler
- Configuring ICA connections
- ICA Self Service Password Reset—SSPR
- QUMU or ICA Multimedia URL Redirection
- HTML5 Video Redirection
- ICA SuperCodec
- Anonymous logon
- Configuring the Citrix UPD Printer
- Introduction to Flash Redirection
- Configuring Citrix
- Configuring Zero Client Settings
- Performing Diagnostics
- BIOS Management
- Security Changes
- Creating and Using xen.ini Files
- Examples of Common Printing Configurations
- Important Notes
- Troubleshooting
Verifying HTML5 Video Redirection—While the video is playing, a noticeable lag or jump in the video window is observed
when you move the browser on the screen or scroll the browser. This behavior indicates that the video is being redirected.
ThinOS event log for RAVE MMR is also displayed.
Sometimes, the initial playback does not work. After several seconds, the video is refreshed automatically, and you need to click
playback from start again. During this time, the video will redirect.
Reference documents
● Citrix sample video—www.citrix.com/virtualization/hdx/html5-redirect.html.
● ICA Multimedia policy settings—www.docs.citrix.com/en-us/xenapp-and-xendesktop/7-12/policies/reference/ica-policy-
settings/multimedia-policy-settings.html.
ICA SuperCodec
ICA SuperCodec is a H.264 decoder integrated on ThinOS Lite ICA client side. Server encodes the session image into H.264
stream and sends it to client side. Client decodes the H.264 stream by SuperCodec and show the image on screen. It should
improve user experience especially for HDX3DPro desktops.
Supported Environment
Citrix Virtual Apps and Desktops 7.5 or later versions
Supported Platforms
Wyse 5010 zero client for Citrix (D00DX) (ThinOS Lite Pro 2)
Wyse 3010 zero client for Citrix (T00X) (ThinOS Lite 2)
Wyse 3020 zero client for Citrix (T00DX) (ThinOS Lite 3)
Verifying the working status of the ICA connections
● For Wyse 3010 zero client for Citrix (T00X) (ThinOS Lite 2) and Wyse 3020 zero client for Citrix (T00DX)
(ThinOS Lite 3)
ICA SuperCodec is enabled by default when ThinOS Lite resolution is lesser than or equal to 1920 x 1080.
1. When the feature is working, the following results are displayed:
ThinOS Lite event log ICA: SuperCodec enabled
Figure 79. System information
Click HDX Monitor > Graphics > Thinwire advanced > Encoder: DeepCompressionV2Encoder for NON-HDX3DPro
desktops or DeepCompressionEncoder for HDX3DPro desktops. From Citrix Virtual Apps and Desktops 7.11, the
encoder is changed to Deprecated.
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Configuring the connection broker