Canon Imagerunner 1023if Firmware 18 2020: What's New and How to Upgrade Your Device

Update 11/17/2020: We've retested the TV with an HDMI 2.1 source and the latest firmware (version 1402). HDMI 2.1 is only supported on the HDMI 4 port. It can display 4k @ 120Hz with VRR enabled, and it also works with NVIDIA's G-SYNC.

Update 11/17/2020: We've retested the TV with an NVIDIA RTX 3080 graphics card and the latest firmware (version 1402). We've added the input lag for 4k @ 120Hz and updated the results for the other resolutions.

Canon Imagerunner 1023if Firmware 18 2020

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Update 09/18/2020: We updated the firmware of the TV to 1301 and remeasured input lag outside of Game mode. The measurements were roughly the same as before the firmware update and within manufacturing tolerances. We got 72.7ms at 4k and 90.1ms at 1080p.

Update 11/17/2020: We've retested the TV with an HDMI 2.1 source and firmware version 1402. We can confirm that 4k @ 120Hz works properly on the HDMI 4 port, and it can display proper chroma 4:4:4 at that resolution. 2ff7e9595c