技术细节
| 与苹果产品对接兼容性 |
iPod, iPhone |
| 睡眠定时器 |
Y |
| AirPlay |
N |
| 手持式遥控器 |
Y |
无线电
| 自动数字调谐 |
Y |
| 支持波段 |
AM, FM |
| 预设电台数量 |
30 |
音频
| 总谐波失真 |
0.5% |
| 每通道输出功率(1KHz@6 Ohm) |
145 W |
输入
| 数字音频光纤入 |
2 |
| HDMI输入 |
4 |
| 数字音频同轴i输入 |
1 |
STR-DH540 - 5.2-channel, 725W (145W x 5 @ 6 ohms 1kHz 0.5% THD), AM/FM
Bring the excitement home with 5.2 channels, 725 watts8 and iPhone® and iPod® connectivity. The STR-DH540 A/V receiver also handles all of your components with four HD inputs and 4K resolution pass-through. Experience sound closer to the way it was captured with LPCM, Dolby® trueHD3, ProLogic IIz and dts®-HD master audio codecs2. Now all of your music and movies will get the multi-layered sound quality they deserve with HD Digital Cinema Sound and auto calibration for easy set-up.
<b>iPod®/iPhone® Music and Video playback</b>
Listen to music and watch video stored on your iPod® or iPhone® while charging your device. 5
<b>HD Digital Cinema Sound and Front High Speakers</b>
Optimize your receiver to mimic the sound characteristics of movie theaters. Front Height mode enables vocal height and 3D effects for better positioning of effects giving added depth to visuals and concerts.
<b>Advanced Blu-ray Disc™ Audio Decoding</b>
Experience sound closer to the way it was captured with LPCM, Dolby® trueHD3, ProLogic IIz and dts®-HD master audio codecs.2
<b>BRAVIA® Sync Capable</b>
Conveniently operate and control select Sony® BRAVIA® Sync devices with one remote including: Sony Blu-ray Disc™ Players, BRAVIA® HDTVs, Sony home theater products.4
<b>4 HDMI Inputs</b>
Get versatile HD connection options with six HD inputs. Four HDMI™ inputs (up to 4K) let you connect a Sony® PlayStation®3 entertainment system, Blu-ray Disc™ player, any 2 other HDMI-capable devices, for high definition video and audio.6
<b>4K Pass-through</b>
Future-proof your system and take a quantum leap in video clarity. The STR-DH540 allows native 4K video content to be passed through to a 4K television or projector.
<b>Audio Return Channel</b>
Eliminate the need for extra cables connected to your TV. This feature allows audio to be sent from your compatible TV to your receiver through the same HDMI™ cable already being used to send audio and video to your TV.7
<b>24p True Cinema™ (pass-through)</b>
Watch Blu-ray Disc™ movies in their native frame rate (24 frames per second) when paired with a 24p HDTV and playback device like a Blu-ray Disc™ Player or PlayStation®3 gaming console via HDMI™ cable. 6
<b>Digital Cinema Auto Calibration - Quick Speaker Set Up</b>
Ensure you get the best sound experience from your A/V receiver and speakers with Digital Cinema Auto Calibration. Simply place the included microphone where you will be seated and settings are automatically optimized based on the distance, delays and placement of your speakers.
<b>3D Pass-through</b>
Compatible with Blu-ray 3D™ movies, video games and other 3D content1
<b>Standby pass-through of Audio & Video</b>
Conveniently access all your HDMI™ connected devices without having to power on the receiver.
