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Increase your efficiency, boost your productivity, and stay ahead of the competition with industry-leading training from the Crestron Technical Institute

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Explore moments made possible with DM NVX® technology.

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Explore moments made possible with DM NVX® technology.

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GREAT TEAMS OWN THE MOMENT

The New York Giants Draft Room presented by Crestron

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Explore moments made possible with DM NVX® technology.

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GREAT TEAMS OWN THE MOMENT

The New York Giants Draft Room presented by Crestron

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UC-AUDIO-HUB-DR2

Crestron Flex Hub Wireless Transceiver

A wireless transceiver and auto mixer that connects with up to four paired Crestron Flex UC-AUDIO-POD devices through the Digital Enhanced Cordless Telecommunications (DECT™) technology. 

  • For US and Canada (Frequency: 1920 – 1930 MHz): Order UC-AUDIO-HUB-DR1

  • For Europe, Australia, New Zealand, Israel, Saudi Arabia, Kuwait, Qatar, United Arab Emirates, Yemen, Oman, Hong Kong, Singapore, and Iraq (Frequency: 1880 – 1900 MHz): Order UC-AUDIO-HUB-DR2

  • For Japan (Frequency: 1894 – 1906 MHz): Order UC-AUDIO-HUB-DR3

  • For Korea (Frequency: 1790 – 1800 MHz): Order UC-AUDIO-HUB-DR4

The Crestron Flex UC-AUDIO-HUB is a wireless transceiver and auto mixer that connects with up to four paired Crestron Flex UC-AUDIO-POD devices through the Digital Enhanced Cordless Telecommunications (DECT™) technology. The hub receives audio from the pods' microphones, auto-mixes the audio, and transfers it to a UC Engine through a USB-C® connection. The hub also distributes audio to all paired pods after receiving the audio from the UC Engine.

Wireless Connectivity
The hub wirelessly connects with and distributes audio to up to four paired pods, enabling the pods to be placed anywhere within a room. This allows the hub and the pods to be deployed in large conference rooms and multi-purpose meeting spaces. Audio level consistency is realized as volume levels are synchronized across all the pods.

Robust Security
The hub provides safe and secure audio transmission to and from the pods by leveraging DECT technology. DECT uses multiple levels of security and does not interfere with other wireless technologies, such as Wi-Fi® and Bluetooth®.

Easy Device Management
The configuration and connection status of the hub can be monitored through a simple web user interface with no prior setup. Firmware updates, monitoring, and management can be controlled using the XiO Cloud® service.

 
Key Features
  • A wireless transceiver and auto mixer for Crestron Flex Pods
  • Pairs with up to four pods via DECT™ technology
  • DECT technology ensures minimal interference and robust security
  • Connects to a UC Engine through a USB-C® cable, transferring auto-mixed audio to the UC application
  1. Four pods are supported for initial product launch.

This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/How-To-Buy/Find-a-Representative or contact us for additional information by visiting www.crestron.com/contact/our-locations for your local contact.

The original language version of this document is U.S. English.

All other languages are a translation of the original document.

The product warranty can be found at www.crestron.com/warranty.

The specific patents that cover Crestron products are listed online at www.crestron.com/legal/patents.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, and XiO Cloud are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Bluetooth is either a trademark or registered trademark of Bluetooth SIG, Inc. in the United States and/or other countries. DECT is either a trademark or registered trademark of the European Telecommunications Standards Institute in the United States and/or other countries. Intertek is either a trademark or registered trademark of Intertek Testing Services NA in the United States and/or other countries. USB-C is either a trademark or registered trademark of USB Implementers Forum, Inc. in the United States and/or other countries. Wi-Fi is either a trademark or registered trademark of Wi-Fi Alliance in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2023 Crestron Electronics, Inc.

 
Wireless Communication
Frequency Frequency bands:
DR1: 1920 – 1930 MHz 5 channels (For US and Canada only)
DR2: 1880 – 1900 MHz 10 channels (For Europe, Australia, New Zealand, Israel, Saudi Arabia, Kuwait, Qatar, United Arab Emirates, Yemen, Oman, Hong Kong, Singapore and Iraq)
DR3: 1894 – 1906 MHz 6 channels (For Japan)
DR4: 1790 – 1800 MHz 3 channels (For Korea)
Range up to 50 ft (approx. 15 m) indoors
Indicators
Power Green LED indicates the power is on
Sync Five SYNC LEDs indicate pairing and connection with each pod1
Buttons
Pair Tactile push button
Reset Recessed push button
Connectors
USB-C USB-C (PC) Connection for Audio and HID data
24VDC, 0.75A 24VDC, 0.74A via external 100-240VAC power pack, (included with the hub)
LAN Power over Ethernet 1000 Mbps Ethernet, PoE PD 4W, Class 0
External Antenna Input Impedance: 50 Ω Connector Type: SMA-RP
Environmental
Temperature 41° to 104° F (5° to 40° C)
Humidity 10% to 95% RH (non‑condensing)
Heat Dissipation 12.3 BTU/hr
Construction
Enclosure Lightly textured black finish, plastic housing
Mounting Freestanding, stackable, surface mount and wall/ceiling mount option with bracket (black plastic)
Dimensions
Height 1.35 in. (34 mm), 1.77 in. (45 mm) with bracket
Width 5.04 in. (128 mm), 5.36 in. (137 mm) with bracket
Depth 5.04 in. (128 mm)
Weight
8.9 oz (253 g) without bracket
Compliance
Regulatory Model: M202109001
IC, CE, FCC Part 15 Class B digital device, Intertek® Listed for US & Canada
Click here to search product certificates.
  1. Four pods are supported for initial product launch.

This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/How-To-Buy/Find-a-Representative or contact us for additional information by visiting www.crestron.com/contact/our-locations for your local contact.

The original language version of this document is U.S. English.

All other languages are a translation of the original document.

The product warranty can be found at www.crestron.com/warranty.

The specific patents that cover Crestron products are listed online at www.crestron.com/legal/patents.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, and XiO Cloud are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Bluetooth is either a trademark or registered trademark of Bluetooth SIG, Inc. in the United States and/or other countries. DECT is either a trademark or registered trademark of the European Telecommunications Standards Institute in the United States and/or other countries. Intertek is either a trademark or registered trademark of Intertek Testing Services NA in the United States and/or other countries. USB-C is either a trademark or registered trademark of USB Implementers Forum, Inc. in the United States and/or other countries. Wi-Fi is either a trademark or registered trademark of Wi-Fi Alliance in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2023 Crestron Electronics, Inc.

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