: Eliminates random black screens or blinking displays when changing inputs.
What (e.g., HDMI dropouts, audio cutting out) prompted you to update? pioneer vsx-920 firmware update
The receiver display will show a progress bar or message like "Writing" or "Updating." : Eliminates random black screens or blinking displays
Pioneer VSX-920 Firmware Update: The Ultimate Guide Updating the firmware on your Pioneer VSX-920 Audio/Video Receiver (AVR) resolves system bugs, improves HDMI handshake stability, and ensures compatibility with older digital audio formats. improves HDMI handshake stability
Do not use firmware from a different VSX model (e.g., VSX-921 or VSX-1020). It will irrevocably damage your receiver.