Outputs
| Headphone outputs |
1 |
| Composite video out |
1 |
Technical details
| Apple docking compatibility |
iPod Classic 5, iPod Classic 4, iPod Touch 5, iPod Touch 4, iPod Touch 3, iPod Touch 2, iPod Touch 1, iPod Nano 7, iPod Nano 6, iPod Nano 5, iPod Nano 4, iPod Nano 3, iPod Nano 2, iPod Nano 1, iPod Classic 6, iPod Classic 3, iPod Classic 2, iPod Classic 1, iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G, iPad mini |
| x.v.Color support |
Y |
| Deep colour support |
Y |
| Audio Return Channel (ARC) |
Y |
| On Screen Display (OSD) |
Y |
| Equalizer |
Y |
| Handheld remote control |
Y |
Audio
| Input impedance |
6 Ω |
| Power output per channel (1KHz@6 Ohm) |
130 W |
| Audio A/D Converter (ADC) |
24-bit/96kHz |
| Audio D/A Converter (DAC) |
24-bit/192kHz |
Inputs
| Digital audio optical in |
1 |
| AC (power) in |
Y |
| HDMI in |
4 |
| USB ports quantity |
1 |
| Digital audio coaxial in |
1 |
| Composite video in |
2 |
Radio
| Radio Data System (RDS) |
Y |
| Supported radio bands |
AM, FM |
| Preset stations quantity |
30 |
Additionally
| Wireless technologies |
Wired |
| Ethernet LAN connection |
Y |
VSX-423-S - 130W, 6Ω, 4x HDMI, HD Audio, MCACC speaker setup and Ultra HD 4K, AM/FM, 192 kHz / 24-bit, 8.3 kg
<b>Amazing value for money.</b>
The essentials of HD home cinema made affordable: that's the VSX-423. The receiver provides 130 Watts of clear audio reproduction and is ready for advanced new technologies, such as 4K Ultra HD Pass Through and an intuitive Eco mode for a smart home cinema system. Versatile HD connection options make it easy to hook up new devices. 4 HDMI inputs let you connect gaming consoles, a Blu-ray player, plus 2 other HDMI-capable devices for high def video and audio. The receiver's front USB input now supports music playback and control for the new iPhone 5 and iPad mini.
<b>Loves your i-devices</b>
Connect your iPhone, iPod or iPad (mini) directly to the receiver and enjoy your favourite tracks in top digital audio quality.
<b>Energy efficient settings</b>
Use the ECO Mode to save energy. It analyses your sources in real time, adjusting power consumption accordingly to meet your needs, or you can choose the power-saving settings that are right for you. You can control ECO Mode using the receiver's front panel or the included remote control.
<b>Enjoy uncompressed, HD audio</b>
Besides Dolby Pro Logic II, the receiver supports Dolby TrueHD and DTS-HD Master Audio so you can enjoy uncompressed, high-definition audio from Blu-ray discs.
<b>4K Ultra HD video ready</b>
Experience real high definition with 4K ultra-high resolution video. 4K Pass Through ensures your receiver is ready for the next generation of high def video.
<b>Eliminate phase lag</b>
Phase control eliminates phase lag, caused by low-frequency signals, and significantly improves multi-channel sound without any extra operation.
<b>Smarter room calibration</b>
Often, speakers for surround sound can't be ideally positioned. MCACC analyses the existing sound field using a microphone (included), just like a sound professional. It then adjusts each speaker's virtual size, level, distance, and response to precision-tune the system to your room.
