Onkyo TX-SR494 OverviewAchieve 4K Ultra HD pass-through and upscaling from 1080p with HDR support via HDMI with the Onkyo TX-SR494 7.2-Channel A/V Receiver. It outputs up to 80W of power per channel at 8 Ohms for room-filling sound. You can connect the receiver in a 7.2-channel setup or in a 5.2.2-channel setup for use in a Dolby Atmos or DTS:X object-based audio setup. AccuEQ sound calibration tailors the sound to your room's specific acoustics. Built-in Bluetooth connectivity lets you listen to music wirelessly from your favorite Bluetooth-capable devices.
The TX-SR494 is equipped with four HDMI inputs and one HDMI output. The HDMI output supports ARC for the reproduction of display-based audio, such as your TV's built-in streaming apps.