8K60/4K120 firmware is now available for RX-A8A/A6A/A4A.
New firmware version 1.65 to support 8K60/4K120 and HDR10+ has become available on 26 April.
Please update your unit via network update or USB update and make sure 8K mode is selected in HDMI Video Format menu. (“HDMI”>” HDMI Video Format”> (HDMI input))
Models: RX-A4A, RX-A6A and RX-A8A
Released firmware: 8K60AB, 4K120AB and HDR10+
For the detail information of support format, please refer to the following list.