端口 & 界面
香蕉连接器 |
22 |
AM天线端口数量 |
1 |
接地端口 |
1 |
VGA(D-SUB)端口数量 |
1 |
多声道前级输出的连接 |
RCA |
12V触发器 |
Y |
12V触发端口数量 |
1 |
FM天线端口数量 |
1 |
唱机输入(RCA) |
1 |
输出
音频(左、右声道)输出 |
1 |
复合视频输出 |
1 |
超级视频输出 |
2 |
耳机输出端口 |
1 |
多声道音频输出型 |
RCA |
分量视频(YPbPr/YCbCr)输出 |
1 |
音频
输入阻抗 |
47000 Ω |
输出阻抗 |
470 Ω |
输出电平 |
200 mV |
频率范围 |
5 - 100000 Hz |
输入灵敏度 |
200 mV |
总谐波失真 |
0.08% |
动态功率每声道(4Ohm) |
250 W |
动态功率每声道(4Ohm) |
220 W |
信号-噪声比(信噪比) |
106 dB |
动态功率每声道(8Ohm) |
130 W |
每通道输出功率(20-20KHz@8 Ohm) |
170 W |
最大输入水平 |
4.6 V |
阻抗 |
16 Ω |
音频数字/模拟转换器 |
24-bit/192kHz |
认证标准
DLNA认证 |
Y |
THX认证 |
THX Select2 Plus |
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 |
双功放 |
Y |
高音调整 |
Y |
低音调整 |
Y |
手持式遥控器 |
Y |
输入
USB 端口数量 |
1 |
分量视频(YPbPr/YCbCr)输入 |
2 |
多通道音频输入类型 |
RCA |
数字音频光纤入 |
2 |
遥控器(IR)输入 |
1 |
远程控制输入 |
1 |
PC机(D型接口) |
Y |
AC(电源)输入 |
Y |
HDMI输入 |
8 |
数字音频同轴i输入 |
3 |
复合视频 |
1 |
无线电
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 |
支持波段 |
AM, FM |
预设电台数量 |
40 |
另外
RS-232接口 |
1 |
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-NR709, 7.2ch., 170W p/ ch., 5 - 10000Hz, 106dB, 16Ohms, 12.2kg, Silver
<b>Get Connected with High-Performance Home Cinema</b>
With its bountiful array of connections, the TX-NR709 A/V receiver handles just about any playback device you care to hook up. Eight HDMI® inputs give you plenty of scope for high-definition sources, while two HDMI outputs double your display options. HDMI supports pristine lossless audio from Dolby and DTS and video upscaling to stunning 4K resolution via Qdeo™ technology. Connectivity is further enhanced by a front-panel USB port for digital link-up of iPod/iPhone, and a wide range of analog and digital inputs—including S-Video and 7.1 analog multichannel inputs—for all your legacy components. The network-capable TX-NR709 also brings PC audio and internet radio to your living room, where Audyssey MultEQ® XT calibrates the soundfield to match the room’s unique dimensions. Onkyo’s graphical OSD and navigation GUI make it easy to browse your content and adjust settings on the fly. Finally, bi-amping capability, 7.2 multichannel pre-outs, and a dedicated phono input provide further flexibility for the demanding audiophile and help propel the TX-NR709 to the head of its class.
<b>Key Features</b>
- THX® Select2 Plus™ Certified
- 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
- Tailor Multichannel Audio to Your Home with Audyssey and Dolby Technologies