Onkyo TX-SR494 User Manual

5
Front Panel≫ Rear Panel≫ Remote≫
Contents
≫
Connections
≫
Playback
≫
Setup
≫
Additional Function (Firmware Update)
This unit is equipped with a function to update the rmware via USB port when the rmware update is announced after purchase. This enables various functions to be
added and operations to be improved.
Depending on the manufacturing timing of the product, the rmware may be switched to the updated one. In such a case, new functions may be added from the start.
For how to conrm the latest rmware contents and the rmware version of your product, see the following section.
Update Information of the rmware
For the latest rmware contents and the rmware version, visit our company’s website. If the rmware version of your product di󰀨ers from the latest one, it is
recommended to update the rmware.
To conrm the rmware version of your product, press the button on the remote controller, and refer to "6. Miscellaneous" - "Firmware Update" - "Version" ( p76).
Operation of added new functions
If functions are added or changed from contents described in the Instruction Manual, see the following reference.
Supplementary Information ≫
❏ Firmware Update Procedure ( p6)

Onkyo TX-SR494 Specifications

General

Receiver type	Surround
Frequency range	10 - 100000 Hz
Output impedance	4 - 16 Ω
Input sensitivity	200 mV
4Ω speaker support	Yes
Audio output channels	7.2 channels
Signal-to-Noise Ratio (SNR)	109 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (20-20KHz@8 Ohm)	80 W
HDMI in	4
Audio (L/R) in	3
Digital audio optical in	1
Component video (YPbPr/YCbCr) in	0
Audio (L/R) out	8
Connectivity technology	Wired
Speakers connectivity type	Banana connector/Binding posts
Wi-Fi	No
AM band range	530 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Preset stations quantity	40
AirPlay	-
Display	LCD
HDCP version	2.2
Product color	Black
Audio decoders	DTS Virtual:X, Dolby Atmos
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	490 W
THX-certified	THX

Weight and Dimensions

Depth	328 mm
Width	435 mm
Height	160 mm
Weight	10500 g