The TX-NR509 offers several interfaces.
Features of the Onkyo receiver
T he 5.1-channel AV receiver from Onkyo makes impressive 130 watts per channel. Convenient: The automatic calibration adjusts bass and treble to your room and ensures optimal sound. On board is the latest HDMI standard (version 1.4a), the device supports 3D video formats. Further, the Onkyo receiver is compatible with the audio codecs Dolby TrueHD and DTS-HD Master Audio. The OSD allows you to make settings on the device. Thanks to its network function you receive with the Onkyo TX-NR509 about Internet radio and play a firmware update.
»Guides: Automatically calibrating the speakers
In addition to four HDMI inputs and one HDMI output of NR509 range of analogue and digital inputs and outputs for video and audio. Accurate delisting can be downloaded as PDF from the Onkyo website here. A headphone jack is as much as a universal port for iPod / iPhone dock facilities. The speaker terminals are color-coded and suitable for banana plugs. In front there is a USB port for iPod, MP3 player & Co. Good: The Onkyo TX-NR509 is DLNA certified – that conform to many also certified devices from other manufacturers.
According to the online price comparison Idealo you purchase the Onkyo TX-NR509 is currently (as of: August 16, 2011) from around 300 euros. (Fs)