TEAC UD-701N Owners Manual English Francais Espanol - Page 19
Bluetooth® wireless technology, Bluetooth® notes
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Bluetooth® wireless technology Bluetooth® notes Content protection When using this unit with a mobile phone or other Bluetooth devices, they should be no more than about 10 m (33 ft) apart. This unit supports SCMS-T as a form of content protection when transmitting audio, so it can play protected audio. Depending on the circumstances of use, however, the effective Transmission security EN transmission distance might be shorter. This unit supports security functions during Bluetooth wireless Wireless communication with every device that supports Bluetooth transmission in accordance with the Bluetooth standard specifica- wireless technology is not guaranteed. tions, but it does not guarantee the privacy of such transmissions. To determine the compatibility between this unit and another TEAC CORPORATION will bear no responsibility should an informa- device that supports Bluetooth wireless technology, refer to that tion leak occur during Bluetooth wireless transmission. device's operation manual or contact the shop where you pur- chased it. Profiles This unit supports the following Bluetooth profiles. oo A2DP (Advanced Audio Distribution Profile) oo AVRCP (Audio/Video Remote Control Profile) In order to transfer audio using Bluetooth wireless transmission, the Bluetooth device must support A2DP. In order to control playback on the Bluetooth device, it must support AVRCP. Even if a Bluetooth device supports the same profiles, though, its functions might differ according to its specifications. Codecs This unit supports the following codecs. It will automatically select one of them during audio transfer. oo LDAC oo LHDC oo Qualcomm® aptX™ HD audio oo Qualcomm® aptX™ audio oo AAC oo SBC The unit will select the appropriate codec to use according to the codec compatibility of the other Bluetooth device and communication conditions. LDAC is an audio coding technology developed by Sony that enables the transmission of High-Resolution (Hi-Res) Audio content, even over a Bluetooth connection. Unlike other Bluetooth compatible coding technologies such as SBC, it operates without any down-conversion of the Hi-Res Audio content*, and allows approximately three times more data** than those other technologies to be transmitted over a Bluetooth wireless network with unprecedented sound quality, by means of efficient coding and optimized packetization. * excluding DSD format contents ** in comparison with SBC (Subband Coding) when the bitrate of 990 kbps (96/48 kHz) or 909 kbps (88.2/44.1 kHz) is selected NOTE oo You cannot select the codec to be used by pressing a button, for example. oo Due to the characteristics of Bluetooth wireless technology, compared to playback on the Bluetooth device, playback through this unit will be slightly delayed. 19