nVidia Shield Experience 9.1.1 Update: CEC, Dolby Vision and List of Bug Fixes

The Californian company nVidia offers the Shield Experience 9.1.1 update for its nVidia Shield Android TV multimedia boxes. Just to fix some bugs that accompanied the 9.1 update, especially in terms of its audio and video capabilities.

The American firm nVidia is still demonstrating its support for its nVidia Shield TV multimedia boxes, which for the past few days has benefited from an update to the Android 11 operating system with version 9.1.1 of the Shield Experience OS (thanks to Offman for his twitter alert).

Shield Experience 9.1.1 update, list of improvements

General improvements

• Adds power control option to wake up Shield TV when TV input switches to Shield TV • Adds developer option to force HDR Dolby Vision Low Latency if available (at enable if HDR Dolby Vision is not correctly detected on some Philips TVs) • Fixes large smb file transfers disconnection issues by disabling anonymous access by antivirus • Adds developer option to improve volume control HDMI CEC for AVRs/Soundbars (“Clean up preferred logical playback address”)• General cleanup and reorganization of developer options

Bugfix Application Shield TV

• Resolves issue where the Shield TV app would not launch properly on some Samsung Galaxy phones


• Fixes bug where protected content would not play if an external storage device is connected• Fixes Fixes color accuracy bug when develop option "Defaults to Rec .709 for HD videos" is selected • Fixes issue where Game Mode would be enabled on nVidia games even when it is disabled • Fixes on 2019 Shield TVs the issue of video crashing when searching in rapid succession when Dolby audio processing is enabled

Audio• Fixes issue on 2019 Shield TVs where audio would not be present until reboot when Dolby audio processing is enabled

• Fixes issue on 2019 Shield TVs audio playback when Dolby audio processing is enabled


• Fixed a bug where files were not correctly detected on connected removable storage• Fixed a bug when mounting a Nas hard drive using IP addresses with empty passwords


• Fixes issue where simplified wake up buttons would not turn on infrared controlled TV • Fixes issue where Shield TV would not respond to Bluetooth devices until at 60 seconds after startup • Fixes MxMaster 3 BT mouse pairing issue on 2015/2017 Shield TVs Fixes issue where TV remote did not control Shield TV 30 seconds after Shield TV wakes up • Fixes some issues where CEC volume control did not work properly on AV receivers or soundbars • Resolves issue where Control4 systems would not wake up the Shield TV if the systems were turned off while the screen saver was active


• Fixes issues with UI being displayed in low resolution for a split second • Fixed a bug where the user had to select a home app when co Shield TV setup after factory reset or system upgrades • Removed "Enable Dolby Vision" notification after dismissing it • Fixed bug where region-specific apps would not be visible after disabling them • Fixed a bug where the microphone notification was displayed when activating the "Ok Google" command