Information on Onkyo 7.2-Channel A/V Receiver (TX-SR494) - Black:
|Available for Express Delivery||Yes|
|Frequency Response||10 Hz to 100 kHz +1/-3 dB (Direct Mode)|
|Sensitivity||Line: 200 mV|
|Impedance||4 to 16 Ohms|
|Other Speaker System Features||Dolby Atmos, Dolby TrueHD|
|Other Connectivity Features||4 x HDMI,1 x Digital Coaxial,1 x Optical TOSLINK,3 x Stereo RCA|
|Other Features||Bluetooth, Dolby Digital Decoding|
|Dimension||435.0 x 160.0 x 328.0 mm|
|In The Box||Onkyo TX-SR494 7.2-Channel A/V Receiver,Remote Control,2 x AAA Batteries,Setup Microphone,Indoor FM Antenna,AM Loop Antenna|
Why to buy Onkyo 7.2-Channel A/V Receiver (TX-SR494) - Black :
Achieve 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.
Dolby Atmos and DTS:X Sound
These two sound technologies mix audio in 3D space using object-based encoding as opposed to channel-based to help create the effect of sound moving all around you. Dolby Surround and DTS Neural:X find localization cues in legacy stereo or multichannel soundtracks and upmix them to simulate 3D audio.
Virtual 3D Sound with DTS Virtual:X
DTS Virtual:X is designed to create an immersive 3D soundfield from any speaker layout, regardless of whether height, surround, or rear speakers are installed. It uses DSP-based algorithms to place you at the center of a multidimensional soundfield with height and surround effects, and works in large or small speakers. DTS Virtual:X works in the 3D domain with DTS:X soundtracks, other DTS formats, and non-encoded stereo.
HDR & 4K Support via HDMI
Each of the receiver's HDMI terminals support 4K/60 Hz, HDR10, HLG, Dolby Vision, BT.2020, and HDCP 2.2. The HDMI output supports Audio Return Channel (ARC) for the reproduction of display-based audio, such as integrated apps. You can confirm the A/V input/output status via an OSD window.
AccuEQ Room Acoustic Calibration with AccuReflex
AccuEQ sets speaker parameters, such as size and distance, and sets their sound-pressure levels. It then selects the right subwoofer crossover setting and applies equalization to all your speakers. AccuReflex is designed to optimize object-based audio reproduction through Dolby Atmos-enabled speakers, resolving phase-shift caused by the path differences between directional and non-directional sounds. These features combine to help improve localization and provide a 3D soundstage with vertical movement and overhead dimensionality.