Explore the connectivity options of the Sennheiser TC Bar S and TC Bar M, including HDMI, USB-C, USB-A, Dante, Ethernet, and PoE+ power. This guide also covers device reset procedures to help you configure and troubleshoot your TeamConnect Bar system.
Connectivity Options
The TC Bar S and TC Bar M offer similar connectivity options. However, each model is designed for a different meeting room size:
- TC Bar S: Suitable for 5–7 people.
- TC Bar M: Suitable for 10–12 people.
Both devices support system expansion with external Microphones, such as SpeechLine Wireless or TCCM, and USB-connected PTZ cameras. They can also operate independently as complete conferencing solutions.
The following diagram illustrates the connection options and key differences between the two models:
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Available connection ports include:
- HDMI In: Connects to external displays (1 port on the TC Bar S and 2 ports on the TC Bar M).
- Ethernet (RJ45): Provides network connectivity for device control and Dante data transmission.
- USB-C: Main connection to a computer.
- USB-A: Connects peripheral devices.
- DC Power: DC power input.
TC Bar S: Features one RJ45 port shared by Control and Dante. It can also receive power through this port when connected to a network switch that supports PoE+.
TC Bar M: Requires the supplied DC power adapter for operation. It features two RJ45 ports for Control and Dante, which can be configured according to the network architecture.
Both devices feature a physical Reset button on the rear panel for restoring factory settings. Use a small pointed tool to press and hold the Reset button for 7 seconds.
Remote Control Overview
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Hoang Bao Khoa – Official Sennheiser Distributor and Warranty Service Provider in Vietnam

Hoang Bao Khoa is an authorized distributor of genuine Sennheiser products and the exclusive Sennheiser warranty service provider in Vietnam. The company supplies authentic products and provides after-sales support in accordance with applicable brand policies. For customers concerned about product authenticity and after-sales service, reviewing the warranty policy before purchasing is an important step. Choosing genuine Sennheiser products provides greater confidence in product ORIGIN and warranty eligibility under the applicable terms.
Learn more about the Sennheiser store in Vietnam.
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