Harman — Kardon Avr 151 Software Update

While there are no recent software updates that add new hardware capabilities like HDR or HDCP 2.2, a critical firmware update for the Harman Kardon AVR 151

Introduction

Model Identification

Before attempting an update, verify the following to ensure compatibility and system safety: : Ensure your device is the (220–240V) or the Go to product viewer dialog for this item. harman kardon avr 151 software update

Harman Kardon AVR 151

The and its related models ( , AVR 1510 Go to product viewer dialog for this item. While there are no recent software updates that

  1. Turn on the AVR 151.
  2. Press the Info button on the remote control.
  3. Hold the Info button down for 3 seconds.
  4. The front panel display will show the current firmware version (e.g., "v1.23").