| Test von rtings.com |  |
Hier die Ergebnisse des Re-Tests von rtings mit der der Reihe.
Update 10/26/2021: We retested the VRR feature with the latest firmware and found that it's inconsistent at best. It only works with AMD graphics cards, and although it seems to work perfectly at times, the same computer that works one day might not work the next.
Update 10/08/2021: The Sony X900H received VRR support after an update to firmware PKG6.1288.0155NAA. We tested it with our Radeon RX580 and RX6800 PCs, and while neither showed that there's FreeSync support, there wasn't any tearing with our pendulum test video. Unfortunately, it doesn't support G-SYNC as there's screen tearing.
Update 10/27/2020: We updated the TV to the latest firmware version and retested it with an HDMI 2.1 source.
The Sony X900H has FreeSync and HDMI Forum VRR support once you update it to firmware PKG6.1288.0155NAA. You need to set HDMI Signal Format to 'Enhanced Format (VRR)' for it to work, but that disables the local dimming and Dolby Vision support.
Note: Sony has told FlatpanelsHD that the VRR update isn't final, and that users may experience bugs. They said the full update is expected "later this year."
[https://www.rtings.com/tv/reviews/sony/x900h#page-verdict]
Ich hoffe der letzte Satz stimmt.