No. The HDMI chipset is limited to 1080p/60 and 3D. 4K input will show a blank screen.
Sometimes updates patch support for newer audio formats or network streaming protocols. Step 1: Check Your Current Firmware Version
Before downloading any files, verify your receiver's current firmware version to see if an update is actually required. Turn on your Pioneer VSX-920 receiver. Press the button on your remote control. pioneer vsx-920 firmware update
: Ensure your power supply is stable. A power failure during a firmware flash can "brick" the unit, requiring a professional repair or board replacement. 2. General Firmware Update Process
Resolves intermittent sound cutting out during digital playback. Sometimes updates patch support for newer audio formats
of the USB drive—no subfolders allowed, or the receiver wouldn't see them. Step 3: The Update Ritual
Enhances sound processing and ensures all 7.1 channels function optimally. Press the button on your remote control
Corrects server communication drops, internet radio freezing, and local network discovery failures.
: You must connect the receiver to your router using a wired Ethernet cable . Wireless updates are not natively supported as the unit requires an optional adapter for Bluetooth and has no internal Wi-Fi.
Pioneer has merged with Onkyo, and legacy product pages are often removed. As of 2024–2025: