输入
| 数字音频光纤入 |
2 |
| 多通道音频输入类型 |
RCA |
| 遥控器（IR）输入 |
1 |
| HDMI输入 |
4 |
| 数字音频同轴i输入 |
2 |
| USB 端口数量 |
1 |
| 复合视频 |
1 |
| 分量视频(YPbPr/YCbCr)输入 |
2 |
端口 & 界面
| 多声道前级输出的连接 |
RCA |
| 香蕉连接器 |
14 |
| AM天线端口数量 |
1 |
| FM天线端口数量 |
1 |
音频
| 总谐波失真 |
0.08% |
| 输出电平 |
200 mV |
| 输出阻抗 |
2200 Ω |
| 频率范围 |
20 - 50000 Hz |
| 输入阻抗 |
47000 Ω |
| 输入灵敏度 |
200 mV |
| 动态功率每声道（4Ohm） |
180 W |
| 动态功率每声道（4Ohm） |
160 W |
| 动态功率每声道（8Ohm） |
100 W |
| 每通道输出功率(20-20KHz@8 Ohm) |
130 W |
| 最大输入水平 |
2 V |
| 阻抗 |
16 Ω |
| 信号-噪声比(信噪比) |
100 dB |
| 音频数字/模拟转换器 |
24-bit/192kHz |
输出
| 耳机输出端口 |
1 |
| 音频（左、右声道）输出 |
1 |
| 复合视频输出 |
1 |
| 多声道音频输出型 |
RCA |
| 分量视频(YPbPr/YCbCr)输出 |
1 |
技术细节
| 与苹果产品对接兼容性 |
iPod, iPhone |
| 睡眠定时器 |
Y |
| 屏幕显示 |
Y |
| 多区域数量 |
2 |
| 多区域功能 |
Y |
| 手持式遥控器 |
Y |
无线电
| 支持波段 |
AM, FM |
| FM波段 |
87.5 - 108 MHz |
| 网上电台 |
Y |
| 包含相关数据库调谐器 |
Y |
| RDS的功能 |
TP, RT, PTY, PS |
| AM波段范围 |
522 - 1611 kHz |
| 预设电台数量 |
40 |
另外
| 以太网路(RJ-45)连接接口数量 |
1 |
| 连接方式 |
Wired |
| 以太网连接器 |
Y |
TX-NR579, 7.1ch., 130W p/ ch., 20 - 50000Hz, 100dB, 16Ohms, FM/AM, 9.5kg, Black
<b>Value and Versatility to Anchor Your Home Cinema</b>
Combining network capabilities, 7.1-channel surround sound, and the pick of today’s most vital home cinema features, the TX-NR579 brings a new degree of functionality to the entry level. Connected to a home network, this multi-talented receiver fills your living room with real-time audio from the internet or your PC. A front-side USB port offers the superior fidelity of a pure digital link to iPod/iPhone. The choice of connectors is further bolstered by a solid range of analog and digital jacks, powered Zone 2, and four HDMI® inputs to handle your high-def A/V devices. The TX-NR579’s 7.1 channels enable the subtle surround effects of Dolby® Pro Logic® IIz, along with lossless Dolby® TrueHD and DTS-HD Master Audio™. On the video side, 4K upscaling via Marvell Qdeo™ creates a phenomenal big-screen experience. Meanwhile, Audyssey 2EQ® simplifies speaker set-up, while an overlaid on-screen display and GUI make it easy to adjust settings and navigate your contents. Notch up another Onkyo win for performance and affordability.
<b>Key Features</b>
- HDMI® Support for 3D Video and Audio Return Channel
- Network Capability Delivers Internet Radio and Network Audio Streaming via Ethernet
- 4K Video Upscaling and Processing via Qdeo™ Technology
- Direct Digital Connection of iPod/iPhone via USB
- Playback of Different Audio Sources in Two Different Zones
