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BTD 800 USB

BTD 800 USB

Dongle conçu pour fonctionner en toute transparence avec l’oreillette PRESENCE™ et la gamme sans fil MB. Branché sur la station du SDW5000, il permet d’ajouter une connexion à un téléphone mobile.
82.80
TVA incluse – Livraison gratuite
N° d’article 504579

Aperçu

Le dongle BTD 800 USB ML, en combinaison avec le micro-casque PRESENCE ™ UC ML, PRESENCE™ Grey UC, MB Pro 1 UC, MP Pro 2 UC, MB 360 UC and MB 660 UC est optimisé pour Microsoft Lync. Cette puissante combinaison vous offre une solution haut de gamme qui vous permet de maximiser le potentiel de vos communications unifiées.

Plug & Play
Sans nécessiter aucune installation technique, le BTD 800 USB ML dote votre ordinateur d’une liaison Bluetooth ® au micro-casque PRESENCE ™. Celle-ci vous assure une excellente qualité sonore et une parfaite intelligibilité des voix.

Augmentation de la portée
Maintenant, avec ce dongle, vous avez la liberté de vous déplacer jusqu'à 25 mètres de votre PC - en fonction de l'environnement.

Securité
Le BTD 800 USB ML supporte exclusivement l’audio. Par conséquent, aucun échange de données n’est possible et la sécurité des conversations est assurée.

Application de mise à jour firmware téléchargeable sur www.sennheiser.com/software


Caractéristiques

  • Optimisé pour les systèmes de communication UC : branchez-le simplement à votre PC ou votre base SDW5000 et connectez votre micro-casque Bluetooth®. (*HeadSetup est necessaire pour certains softphones pour permettre le contrôle des appels. Voir www.sennheiser.com/software)

  • Sennheiser Voice Clarity - son large bande pour une expérience d'écoute naturelle

  • Mode audio de haute qualité pour l’écoute de la musique

  • Dongle de petite taille - facile à transporter dans la poche - reste discrètement branché sur le PC

  • Tranquillité d'esprit - grâce à la garantie internationale de 2 ans

  • Systèmes d'exploitation pris en charge Windows, Mac

  • Connection mobile: branches-le à votre base SDW5000 pour connecter votre téléphone mobile


Caractéristiques techniques

  • Dimensions
    Approx. 22 x 16 x 6 mm / 0.87 x 0.63 x 0.24 in (W x H x D)
  • Connecteur
    USB Version 2.0
  • Poids
    2 g
  • Technologie
    Bluetooth® v4.2 / supported profiles: HSP 1.2, HFP 1.7, A2DP 1.3, AVRCP 1.6
  • Portée
    25 m (device dependent)
  • Bluetooth
    Narrowband or wideband. A2DP.
  • Fréquence de transmission
    2,4 GHz
  • Firmware update
    Yes – application downloadable from www.sennheiser.com/software
  • Dimensions du paquet
    123 x 31 x 84 mm / 4.83 x 1.22 x 3.31 in (L x H x D)
  • Poids du paquet
    61 g / 2.14 oz
  • Unités dans le colis distributeur
    40 pcs
  • Poids de la boîte principale
    Incl. products 3.03 kg / 6.68 lbs
  • Dimension du master carton
    325 x 100 x 130 mm / 12.81 x 3.94 x 5.12 in (L x H x W)
  • Emballage unitaire/utilisateur final
    1 pc
  • Warranty
    2 years

FAQ

  • How do I do a factory reset on the BTD 800?

    The steps to perform a factory reset on the BTD 800 are as follows:

    1) Put BTD 800 in pairing mode.

    2) Double tap (press) the button while in pairing mode.

    3) Purple LED blinks 3 times. The purple blinks are quite rapid and may be missed.

    4) Pairing list has been cleared and the device re-enters pairing mode.

    NOTE: Once a factory reset has been done it cannot be re-done until the headphones have been paired to at least one device.



    BTD 800 USB ( #504579 )
  • Why is there an audio delay when using a BTD 800 dongle?

    Sometimes when utilizing the BTD 800 Bluetooth dongle there may be a delay in the audio transmission.

    The delay on Bluetooth speech/microphone transmission is caused by how the PC is utilizing the audio information it is being provided. For example when using a Bluetooth headset (ie: PRESENCE or MB Pro 1 or MB Pro 2) and a Bluetooth Dongle (ie: BTD 800) in communication mode the two (2) devices toggle from the A2DP profile to the Handsfree Profile in order to run full duplex audio (this is not possible in A2DP). Here the latency is at about 20-40 m/s whereas the A2DP has latency of about 120 m/s so the issue is not latency.

    When Bluetooth Dongle (ie: BTD 800) is introduced for the PC the PC only sees it as a sound card with input/output and the usage of these interfaces chooses the profile to be used between the dongle and the headset. The Handsfree profile is activated when it sees activity on the microphone path (communications). Hence when there is a delay in the microphone audio the problem MUST be within the PC platform and how it chooses to use the audio resource. The way to alter/resolve this would be to adjust the PC settings and how it interfaces with the Bluetooth Dongle.



    BTD 800 USB ( #504579 )
  • Bluetooth Dongle

    A Bluetooth dongle is a device used to provide a Bluetooth connection to a device that does not have inherent Bluetooth capabilities (via a built in Bluetooth chip) or does not have the appropriate Bluetooth capabilities.



    BTD 800 USB ( #504579 )
  • How do I put the BTD 800 in pairing mode?

    To put the BTD 800 into pairing mode insert the BTD 800 dongle into the USB port and press and hold the button on the BTD 800 until the LED on the BTD 800 flashes alternately RED & BLUE.



    BTD 800 USB ( #504579 )
  • Why is there an audio delay when using a Bluetooth Dongle?

    Sometimes when utilizing a Bluetooth dongle (like the BTD 500 or BTD 800) Bluetooth dongle there may be a delay in the audio transmission. 

    The delay on Bluetooth speech/microphone transmission is caused by how the PC is utilizing the audio information it is being provided. For example when using the MM 500-X + BTD 500 in communication mode the two (2) devices toggle from the A2DP profile to the Handsfree Profile in order to run full duplex audio (this is not possible in A2DP). Here the latency is at about 20-40 m/s whereas the A2DP has latency of about 120 m/s so the issue is not latency.

    When dongle is introduced for the PC the PC only sees it as a sound card with input/output and the usage of these interfaces chooses the profile to be used between the dongle and the headset. The Handsfree profile is activated when it sees activity on the microphone path (communications). Hence when there is a delay in the microphone audio the problem MUST be within the PC platform and how it chooses to use the audio resource. The way to alter/resolve this would be to adjust the PC settings and how it interfaces with the dongle.



    BTD 800 USB ( #504579 )
  • How does the Surround Sound adapter work?

    The USB adapter on the headset does not create surround sound (this is a common misconception). What the USB card does is take a surround sound signal created by the audio source and decodes it to reproduce a virtual surround sound in the headset.

    For example if you're playing a game and it has a surround sound soundtrack the headset can take that signal in and decode it to work properly with the headset. NOTE: The option to select the surround sound is only available if the game supports surround sound. If the game does not have a surround sound then the surround sound option is not able to be selected.

    NOTE: Selecting the headset as the playback device is done within the computer settings and selecting the sound format would be done in the game itself.



    BTD 800 USB ( #504579 )

Téléchargement

  • Déclaration UE de conformité
    • EU Declaration of Conformity BTD 800USB (200 KB) Download

  • Guide rapide
  • Consignes de sécurité