5-030-429-12(1) Wireless Transmitter Operating Instructions Émetteur sans fil Mode d’emploi Transmisor inalámbrico WLA-NS7 ©2021 Sony Corporation Printed in China / Imprimé en Chine https://www.sony.
A BRAVIA XR™ : Set up 3D surround Next Non-BRAVIA XR : TV Sound menu Digital sound output PCM B 5 https://rd1.sony.
@)@, Wireless Transmitter Before operatin g the unit, please read this guid e thoroughly and retain it for future reference. Owner's Record The serial number is located on the bottom of the product. Record the serial number in the space provided below. Refer to them whenever you ca ll upon you r Sony dealer regarding this product. Specifications BLUETOOTH Model No. WLA-NS7 Serial No.
Help Guide Wireless Transmitter WLA-NS7 The following explains how to use this transmitter. Select a topic from the navigation pane. Design and specifications are subject to change without notice.
About the indicator on the transmitter Notes on use Precautions About the BLUETOOTH wireless technology Disclaimer regarding services offered by third parties Trademarks Troubleshooting What can I do to solve a problem? Sound No sound/Sound from only one speaker component/Low sound level/Distorted sound/Humming or noise in the speaker output BLUETOOTH connection Unable to pair the transmitter with a BLUETOOTH device Reset Initializing the transmitter 5-030-456-11(1) Copyright 2021 Sony Corporation 2
Help Guide Wireless Transmitter WLA-NS7 Parts and controls 1. (BLUETOOTH) button 2. Indicator (lights in orange or blue) The power or communication state of the transmitter is indicated by the orange or blue indicator. 3. DIGITAL IN (optical digital audio input) port 4.
Help Guide Wireless Transmitter WLA-NS7 Connecting the transmitter and a TV Make preparations for wireless transmission of TV audio from the transmitter to your BLUETOOTH headphones. 1 Connect the DIGITAL IN (optical digital audio input) port on the transmitter and the optical digital audio output port on a TV with the supplied optical digital cable. 2 Connect the DC IN port on the transmitter and the USB port on the TV with the supplied USB Type-C® cable.
3 Turn on the TV and make settings on it. For details, refer to the operating instructions supplied with your TV. When using a BRAVIA XR™ TV: By using a BRAVIA XR TV in combination with Sony brand headphones, you can enjoy TV audio in spatial sound. Follow the on-screen instructions on the TV to make settings for the 3D surround functions. For the compatible TV models and Sony brand headphones, access the following URL. https://www.sony.
Enjoying TV audio in spatial sound through Sony brand headphones Terminating audio output in spatial sound (After use) About the indicator on the transmitter 5-030-456-11(1) Copyright 2021 Sony Corporation 6
Help Guide Wireless Transmitter WLA-NS7 Connecting the transmitter with BLUETOOTH® headphones The process to register the information of a target device required for BLUETOOTH connection is called pairing. To use a device in combination with the transmitter via a BLUETOOTH connection, it is necessary to pair the transmitter with devices on an individual basis. Before proceeding, make sure of the following: Bring BLUETOOTH headphones within a distance of 1 m (3.2 ft) from the transmitter.
Note The transmitter comes out of pairing mode in about 5 minutes and the indicator on the transmitter stops flashing and stays lit in blue. However, when the transmitter has no pairing information, for example when you use the BLUETOOTH function of the transmitter for the first time after purchase, the transmitter remains in pairing mode. If the transmitter comes out of pairing mode before you complete the procedure, repeat the procedure all over again from step .
Help Guide Wireless Transmitter WLA-NS7 Terminating the BLUETOOTH connection (After use) When you are finished with using the BLUETOOTH device, perform any of the following operations to terminate the BLUETOOTH connection. Turn off the BLUETOOTH function on the BLUETOOTH device. For details, refer to the operating instructions supplied with the device. Turn off the BLUETOOTH device.
Help Guide Wireless Transmitter WLA-NS7 Enjoying TV audio in spatial sound through Sony brand headphones By using a BRAVIA XR™ TV in combination with Sony brand headphones, you can enjoy TV audio in spatial sound as well as Dolby Atmos contents. For the compatible TV models and Sony brand headphones, access the following URL. https://www.sony.net/tr_comp_tvhp 1 Connect the transmitter and a TV, and then make settings for the 3D surround functions on the TV.
While TV audio is playing in spatial sound, no audio comes out from the TV. The volume control feature of the TV remote control is disabled as well. While the headphones are connected with the transmitter, operations with the headphones, such as pausing the current playback content or skipping to the next playback content, are not available.
Help Guide Wireless Transmitter WLA-NS7 Terminating audio output in spatial sound (After use) While TV audio is playing in spatial sound, no audio comes out from the TV. To terminate audio output in spatial sound, perform any of the following operations to deactivate the 3D surround functions. Turn off the headphones. Deactivate the 3D surround functions on the TV. For details, refer to the operating instructions supplied with the TV.
Help Guide Wireless Transmitter WLA-NS7 Listening to TV audio through headphones You can listen to TV audio through your BLUETOOTH headphones connected with the transmitter via a BLUETOOTH connection. 1 Connect the transmitter and a TV, and then specify PCM as the digital audio output method on the TV. 2 Establish a BLUETOOTH connection between your BLUETOOTH headphones and the transmitter. When a BLUETOOTH connection is established, you hear TV audio coming out both from the TV and the headphones.
Watching a video on a non-BRAVIA XR™ TV while listening to its audio via headphones may cause unsynchronized video and audio.
Help Guide Wireless Transmitter WLA-NS7 About the indicator on the transmitter The indicator provides the following information concerning the transmitter. : Lit in blue / : Lit in orange / -: Unlit The transmitter is being powered The transmitter is receiving no audio signals: -- - (Keeps flashing in orange.) PCM is not specified as the digital audio output method: -- - (Keeps double flashing in orange.) The transmitter is receiving audio signals: (Stays lit in blue.
Help Guide Wireless Transmitter WLA-NS7 Precautions On safety Refer to the Operating Instructions supplied with the transmitter. Important information such as the model name is located on the bottom of the transmitter. Do not keep listening at a loud volume for an extended period of time. Hours of listening at an ear-splitting volume level may damage your hearing. To protect your hearing, keep the volume at an appropriate level. Keep the volume low at first. Sudden loud sound may damage your hearing.
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Help Guide Wireless Transmitter WLA-NS7 About the BLUETOOTH wireless technology The BLUETOOTH wireless technology operates within a range of about 30 m (about 98 ft). Supported version and profiles of the BLUETOOTH standard A profile is a set of functions standardized for every characteristic of BLUETOOTH devices. The transmitter supports the following version and profiles of the BLUETOOTH standard. Supported BLUETOOTH version: BLUETOOTH standard, version 5.
Noise or sound interruption may occur depending on the BLUETOOTH device connected with the transmitter, the communication environment or the usage environment. Establishing a BLUETOOTH connection between the transmitter and a device with a built-in radio or tuner may cause noise in audio from the device. The transmitter should not be used with such a device via BLUETOOTH connection. Keep the transmitter away from a device, such as a radio or a tuner.
Help Guide Wireless Transmitter WLA-NS7 Disclaimer regarding services offered by third parties Services offered by third parties may be changed, suspended, or terminated without prior notice. Sony does not bear any responsibility in these sorts of situations.
Help Guide Wireless Transmitter WLA-NS7 Trademarks The BLUETOOTH® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sony Corporation is under license. Dolby, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum. Other trademarks and trade names are those of their respective owners.
Help Guide Wireless Transmitter WLA-NS7 What can I do to solve a problem? If the transmitter does not function as expected, try the following steps to resolve the issue. Find the symptoms of the issue in this Help Guide and try any corrective actions listed. Initialize the transmitter. All the pairing information is deleted. Look up information on the issue on the customer support website.
Help Guide Wireless Transmitter WLA-NS7 No sound/Sound from only one speaker component/Low sound level/Distorted sound/Humming or noise in the speaker output While the 3D surround functions are active on the BRAVIA XR™ TV, no audio comes out from the TV. When you want to hear TV audio both from the TV and the BLUETOOTH headphones, deactivate the 3D surround functions. When using a non-BRAVIA XR TV, make sure that PCM is specified as the digital audio output method on the TV.
Help Guide Wireless Transmitter WLA-NS7 Unable to pair the transmitter with a BLUETOOTH device Bring the BLUETOOTH headphones within a distance of 1 m (3.2 ft) from the transmitter. Make sure that the transmitter and the headphones are turned on and in pairing mode. When the indicator on the transmitter is not double flashing in blue, press and hold the about 5 seconds. This makes the indicator start double flashing (pairing mode).
Help Guide Wireless Transmitter WLA-NS7 Initializing the transmitter When the transmitter is not working properly, initialize the transmitter to resume its factory default settings. Make sure that the transmitter is connected to a TV or an AC outlet, and then press and hold the (BLUETOOTH) button for about 10 seconds until the indicator flashes 4 times in blue. The transmitter is initialized and the pairing information of all the BLUETOOTH devices is deleted.
