技术细节
| AirPlay |
N |
| 低音调整 |
Y |
| 与苹果产品对接兼容性 |
Not supported |
| 屏幕显示 |
Y |
| 高音调整 |
Y |
| 手持式遥控器 |
Y |
输入
| 数字音频光纤入 |
1 |
| HDMI输入 |
3 |
| 数字音频同轴i输入 |
1 |
| 复合视频 |
1 |
| 分量视频(YPbPr/YCbCr)输入 |
2 |
无线电
| 包含相关数据库调谐器 |
Y |
| 支持波段 |
AM, FM |
| 预设电台数量 |
30 |
输出
| 分量视频(YPbPr/YCbCr)输出 |
1 |
| 复合视频输出 |
1 |
音频
| Audio A/D Converter (ADC) |
24-bit/96kHz |
| 输出阻抗 |
6 Ω |
| 频率范围 |
5 - 100 Hz |
| 输入灵敏度 |
200 mV |
| 每通道输出功率(20-20KHz@8 Ohm) |
130 W |
| 信号-噪声比(信噪比) |
98 dB |
| 音频数字/模拟转换器 |
24-bit/192kHz |
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.
