音频
| 输入灵敏度 |
200 mV |
| 频率范围 |
10 - 100000 Hz |
| 输出阻抗 |
470 Ω |
| 输入阻抗 |
47000 Ω |
| 信号-噪声比(信噪比) |
106 dB |
| 音频数字/模拟转换器 |
32-bit/384kHz |
| 总谐波失真 |
0.08% |
| 前连接 |
Y |
| 每通道输出功率(20-20KHz@8 Ohm) |
80 W |
| 每通道输出功率(1KHz@6 Ohm) |
170 W |
| 动态功率每声道（8Ohm） |
85 W |
| 动态功率每声道（4Ohm） |
125 W |
| 动态功率每声道（4Ohm） |
160 W |
内容包装
| 配有电池 |
Y |
| AM天线 |
Y |
| 调频天线 |
Y |
| 用户指南 |
Y |
技术细节
| 音频回传通道（ARC） |
Y |
| 支援色深技术 |
Y |
| x.v.Color支持 |
Y |
| Apple docking |
N |
| 卫星扬声器混响频率 |
200 Hz |
| 屏幕显示 |
Y |
| 手持式遥控器 |
Y |
| 支持 Multi-Room Streaming (MRS) |
Y |
| 卫星扬声器阻抗 |
16 Ω |
| AirPlay |
Y |
| 阻尼系数 |
49 |
| 数字信号处理（DSP） |
Y |
无线电
| 支持波段 |
AM, FM |
| FM波段 |
87.5 - 107.9 MHz |
| 预设电台数量 |
40 |
| AM波段范围 |
530 - 1710 kHz |
| 网上电台 |
Y |
联网
| 无线局域网连接 |
Y |
| 蓝牙 |
Y |
| 蓝牙模式 |
A2DP, AVRCP |
| 蓝牙版本 |
4.1 LE |
输入
| HDMI输入 |
4 |
| 数字音频同轴i输入 |
1 |
| USB 端口数量 |
1 |
| 复合视频 |
2 |
| PC音频 |
Y |
| 数字音频光纤入 |
2 |
另外
| 以太网路(RJ-45)连接接口数量 |
1 |
| 以太网连接器 |
Y |
7.2 channel, 170 W, 10 Hz–100 kHz, FM/AM, 7x HDMI, USB, 3.5mm, 6.35mm, Wi-Fi, LAN, Bluetooth, AC 120 V, 60 Hz, black
Dynamic Audio Amplification
Backed by 70 years of experience building high-grade audio components, the TX-NR575 amplifies accurate, noise-free signal processing with high-current power for dynamic speaker control. The result is pure, rich and authentic sound.
Onkyo's dynamic audio amplification delivers massive power at 170 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)/ 80 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.08% THD, 2 Channels Driven).
Smooth Analog Signal
Onkyo developed Vector Linear Shaping Circuitry (VLSC) to reassemble the audio signal to its original form following processing. Unlike conventional filters, VLSC removes pulse noise generated in D/A conversion, allowing the sound wave to be reproduced with extremely high fidelity for a smooth analog signal.
Powered Zone 2 and Zone 2 Lineouts
Powered Zone 2 speaker outputs let you send amplified network or analog audio sources to a pair of speakers in another room. Line outputs can connect your home theater network and analog audio sources to a separate hi-fi system. Control playback using Onkyo Controller.
Unlock Dolby Atmos® and DTS:X™ Playback
Object-based soundtracks allow independently mixed sound to play through any speaker in your system. Effects move all around as they do in real life, so you experience 5.2.2-channel Dolby Atmos or DTS:X formats as the director intended. DTS Neural:X™ identifies spatial effects in multichannel soundtracks and upmixes for 3D playback, while DTS:X offers independent dialog volume control for movies. Dolby Surround is also included to upmix legacy multichannel formats for playback in a Dolby Atmos-enabled environment.
Music Made Easy with Chromecast built-in
Stream any music from your smartphone, laptop, or PC to the TX-NR575 with ease. Control playback with Chromecast enabled apps you know and love from your iPhone, iPad, Android™ phone or tablet, Mac® or Windows® laptop, or Chromebook™.
Stream Anything with DTS Play-Fi®
DTS Play-Fi is a wireless protocol that works with any audio app on mobiles and PC. Flick whatever’s playing to the receiver, even different sources to different components at the same time.
Supports 4K HDR and BT.2020 Video Pass-through
Connect up to six media players to the receiver’s HDCP 2.2-compliant HDMI® inputs. The terminals support pass-through of 4K/60 Hz video, 4K HDR in HDR10 or Dolby Vision™ formats, as well as BT.2020 4K video standard. Enjoy premium 4K Ultra HD content untouched from source to screen.
Wi-Fi®, AirPlay, Spotify®, and Bluetooth®
Selectable 5 GHz/2.4 GHz Wi-Fi assures stable connectivity so you can enjoy smooth streaming over AirPlay, the Spotify app, and the local network. Bluetooth wireless technology also provides quick and simple wireless streaming from your choice of music application.
Internet Radio and Streaming Services
TIDAL, Deezer, Pandora®, and TuneIn are baked into the GUI, making it easy to select from a huge range of music and radio programs using Onkyo Controller.
384 kHz/32-bit Hi-Grade DAC
No matter what you're listening to, it will sound powerfully full, clean and clear. A premium-quality AK4458 digital-to-analog converter from Asahi Kasei implements unique low-distortion filtering technologies for clear sound, and unlocks the full potential of any audio format, including compressed, lossless, and hi-res audio.
AccuEQ & AccuReflex
AccuEQ conducts two measurements- one to set the level, distance and crossover for ALL speakers, including the subwoofer. Choose to include or bypass EQ measurement for front left and right speakers, and choose to automatically or manually set the EQ. Further, you can save your own manual EQ settings into three available presets.
AccuReflex technology aligns the phase of up-firing "height" speakers with the sound coming directly from your other speakers. Any delay is resolved so that everything arrives at your ears at the same time. The result is cohesive reproduction of object-based soundtracks.
FireConnect™ Wireless Multi-room Audio
FireConnect™ mirrors network audio, analog, Bluetooth and USB sources connected to the TX-NR575 and allows distribution to compatible speakers and components in other rooms. Music selection, speaker grouping, and playback management across the home are built into Onkyo Controller app for iOS and Android™.
