Technical details
| AirPlay |
N |
| Bass adjustment |
Y |
| Apple docking compatibility |
Not supported |
| On Screen Display (OSD) |
Y |
| Treble adjustment |
Y |
| Handheld remote control |
Y |
Inputs
| Digital audio optical in |
1 |
| HDMI in |
3 |
| Digital audio coaxial in |
1 |
| Composite video in |
1 |
| Component video (YPbPr/YCbCr) in |
2 |
Radio
| Radio Data System (RDS) |
Y |
| Supported radio bands |
AM, FM |
| Preset stations quantity |
30 |
Outputs
| Component video (YPbPr/YCbCr) out |
1 |
| Composite video out |
1 |
Audio
| Audio A/D Converter (ADC) |
24-bit/96kHz |
| Output impedance |
6 Ω |
| Frequency range |
5 - 100 Hz |
| Input sensitivity |
200 mV |
| Power output per channel (20-20KHz@8 Ohm) |
130 W |
| Signal-to-Noise Ratio (SNR) |
98 dB |
| Audio D/A Converter (DAC) |
24-bit/192kHz |
Additionally
| Wireless technologies |
Wired |
| Ethernet LAN connection |
N |
VSX-421 - 130W, 6Ω, 98 dB
The essentials of HD home cinema made affordable: that's the VSX-421. Phase Control eliminates lag between the 5 channels and significantly improves multi-channel sound.
Or use it as the centre of your audio setup for gaming or home DJing. With 5 HD inputs including 3 x HDMI, you are equipped for regular use.
<b>True home cinema</b>
Turn your living room into a cinema with 5.1 HD surround sound. With speakers in the front, rear and middle and and a subwoofer connected, you’ll immerse yourself in a lively film experience.
<b>High-definition 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 as well.
<b>AM/FM tuner built-in</b>
No more need for a separate AM/FM tuner component. This receiver has a tuner with 30 pre-set stations built-in so you can easily listen to your favourite radio stations.
<b>The latest, convenient HDMI technology</b>
With HDMI version 1.4a, you can use this receiver to watch 3D video from a Blu-ray disc. Other convenient features include an Audio Return Channel for TVs with DVD player or Tuner built-in, for example, and Standby pass-through.
<b>Connect your portable device</b>
If you have a mobile device to play audio from, simply connect it to the receiver using the 3.5mm mini-jack on the front panel.
<b>Level your sound experience</b>
Often, you need to manually adjust the volume between different media sources because one is louder than another. Auto Level Control detects the difference, and adjusts the volume for you automatically.
