Google has released an update to the Chromecast software with Google TV.
The new update improves the experience for all users, but is especially for those who use WiFi and have a TV with HDR support.
6 notable improvements to Chromecast with Google TV
- Advanced video controls for HDR, screen resolution, image refresh rate and color format
- Improved so-called hot plug for HDMI that makes it easier for your Chromecast to find the right TV settings automatically
- Improved WiFi usage for 5GHz and Mesh networks
- Reduced risk of hacking sound over bluetooth with some apps
- HDMI-CEC can be configured to turn on / off your TV via the settings in the TV
- Android Security Updates for April 2021
Chromecast with Google TV is HDR10 + certified
An interesting detail – especially for you with a newer Samsung TV is that Chromecast with Google TV has been certified for HDR10 +.
This means that if you try to watch material that supports the enhanced HDR material, it can be fully utilized with your Chromecast with Google TV and a compatible TV.
Google is pleased to join the growing number of companies adopting HDR10 + and working with the HDR + Technologies LLC. We envision HDR10 + being a key enabler for Chromecast with Google TV plus other platforms going forth and we look forward to helping our various partners across the industry achieve a great HDR experience.
Among other things, you can find compatible material with HDR10 + on the Play Store and Amazon Prime Video.
Deep diving in resolution menus
Once you have updated your Chromecast, you will have a new, deeper menu to better make manual settings that optimize your experience for your particular TV.
For example, you can select manual resolution, image refresh rate, and a preferred HDR format. Among other things between Dolby Vision, HDR10, HDR10 + and also SDR if you prefer that rejection completely.
Here are the resolutions supported according to the advanced menu:
- 4K (60Hz / 50Hz / 30Hz / 25Hz / 24Hz / mp)
- 1080p (60Hz / 50Hz / 24Hz)
- 720p (60Hz / 50Hz)
- 1080i (60Hz / 50Hz)
- 576p (50Hz)
- 480p (60Hz)
Note the lack of 8K in the list. Which is not so strange since Chromecast with Google TV does not support resolutions above 4K. 120Hz is also not supported.
How to update your Chromecast
- Go to Settings> System> About
- Select system updates
- Download and install the update
The update weighs in at about 166 MB, which can be said to be large for being a Chromecast. Keep in mind that your remote control will also be updated, from version 24.5 to 24.7. So for a short period of time, the remote control becomes unusable with the update in progress.