SONY / MDRHW700DS

サラウンドヘッドホン一覧

The world's first 9.1 3D VPT (Virtualphones Technology) reproduces a three-dimensional surround sound field. This digital surround headphone system allows you to enjoy movies and other content with powerful impact.

■ World's first 9.1ch 3D VPT (Virtualphones Technology) recreates a truly immersive surround sound field
- 4 channels of surround back and front high channels are added to the basic 5.1ch cinema configuration. The 9.1ch surround sound field enhances the sense of depth, delivering powerful content with a rich sense of presence.
■ New DSP Platform
- This new platform uses two high-performance DSPs with a maximum computing power of 2.4 GFLOPS to deliver 9.1ch surround sound that recreates a sound field in both height and depth.
■ Matrix Decoder
- Compatible with the latest matrix decoders, ""DTS Neo:X"" and ""Dolby Prologic IIz,"" it can reproduce 2ch, 5.1ch, or 7.1ch input audio signals in up to 9.1ch surround, including front high channels (L/R). This enhances the three-dimensional sound field, allowing you to enjoy even more immersive surround sound.
■ Dual-band wireless transmission system for less audio dropouts
・Uses both the 2.4GHz band, which is less susceptible to obstacles, and the 5GHz band, which has less radio interference. When the 2.4GHz band is congested, it automatically switches to the 5GHz band before interference occurs.
■ HDMI compatible
■ Equipped with a variety of effects
■ Smart design with a slider mechanism
・Combines a luxurious, high-quality feel with a comfortable fit. The low-resilience ear cushions conform to the contours of your ears, even when wearing 3D glasses, capturing bass and reproducing immersive sound.
■ Auto power on/off
・Auto power on/off automatically turns the headphones on when you put them on and turns them off when you take them off. These smart headphones are ready to listen right away.
■ Remote control function built into the headphones
・Adjust center level/subwoofer level, power the processor, and control the sound field from the controls on the housing. By using a radio signal, which is different from infrared signals, the processor can be controlled from a distance or even when there are obstacles such as walls or doors between them.

■ Headphones

Headphones
■ Type: Closed dynamic
■ Driver unit: 50mm dome type *1
■ Magnet: Neodymium magnet
■ Frequency response: 5Hz - 25,000Hz
■ Impedance: 24Ω (1kHz)
■ Power source: Built-in lithium-ion rechargeable battery (DC 3.7V)
■ Charging time: 3 hours
■ Charging method: USB charging
■ Battery life: 12 hours
■ Weight: Approximately 320g

Processor/Transmitter
■ Controller: Yes
■ Effect mode: OFF/CINEMA/GAME/VOICE (STEREO)
■ Decoder: Dolby TrueHD, DTS, MPEG-2 AAC, Linear PCM 2ch/5.1ch/7.1ch, Dolby Digital Plus, Dolby Digital, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS Express, DTS Digital Surround, DTS-ES, DTS 96/24
■ Range: Up to approximately 30m
■ Processor Bandwidth: 12-24,000Hz (digital input, 48kHz sampling)
■ Audio Output: 1 x HDMI output, 1 x optical digital output (square)
■ Input Terminals: 3 x HDMI inputs, 1 x optical digital input (square), 1 x analog input (right/left pin jack)
■ Power Supply: Included AC adapter (12V, 1500mA)
■ Weight: 410g
■ Dimensions (W x H x D): 220 x 32 x 157mm