Q-SYS NV-21-HU Network Video Endpoint
Key Features
• Single cable solution for video distribution, AV bridging, and device charging.
• Native HDMI video and audio distribution for Q-SYS
• Q-SYS Shift™ adaptive video compression
• Software configurable as an encoder or decoder
• Dual Streaming via HDMI and USB-C
Description
The Q-SYS NV Series NV-21-HU is the next evolution for native video distribution on the Q-SYS Platform. The NV-21-HU is a software configurable endpoint offering a comprehensive single-cable solution for audio and video distribution, AV bridging and device charging via USB-C. The NV-21-HU’s compact size and reduced I/O make it ideal for supporting meeting rooms, learning spaces, hospitality and entertainment installations. The NV-21-HU can be used alongside other Q-SYS NV Series video endpoints, providing system design flexibility. Like all Q-SYS products, the NV-21-HU offers native integration and control, simplifying configuration and operation.
Features


Single Cable Solution
The Q-SYS NV-21-HU simplifies the user experience and intuitively supports a wide range of devices. A single USB-C connection to the NV-21-HU enables a user’s device to distribute video formats up to 4K60 4:4:4 via Q-SYS Shift™ video codec, integrates Q-SYS video camera and audio feeds into a supported collaboration application and charges their device simultaneously.
Maximize Flexibility In Design & Specification
The NV-21-HU is software-configurable as an encoder or decoder in Q-SYS Designer Software and offers the ability to operate in either HDMI or USB-C mode, supporting a broader range of user devices without adapters or converters. In addition, the NV-21-HU supports the AV Bridging feature license to function as an AV bridging endpoint when needed.
• USB-C Mode: In USB-C mode, the NV-21-HU enables video distribution, AV bridging and device charging via the USB-C connection.
• Dual Streaming Mode: In dual streaming mode, the NV-21-HU enables network encoding via both the HDMI and USB-C inputs simultaneously. The USB-C connection also supports AV Bridging and device charging. When dual streaming, a max of 1080p60 is supported on each input.

Right-Sized
The NV-21-HU provides designers with a more compact endpoint within the NV Series. The smaller design and reduced I/O (compared to the Q-SYS NV-32-H) enable simple and scalable designs across various applications, including meeting rooms, learning spaces, hospitality, and entertainment installations.
Designed For Q-SYS

Q-SYS NV Series network video endpoints are native to Q-SYS, which is powered by the Q-SYS OS; this software foundation manages NV Series end points and all other Q-SYS Products from a single application. The Q-SYS Platform’s modern IT architecture and development tools enable an entire ecosystem of third-party integrations developed by approved Q-SYS Partners and a worldwide community of developers using the available tools found in Q-SYS Open.
Configuration Options |
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| Encoder | ![]() |
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| Decoder | ![]() |
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Application Diagrams |
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| Small Meeting Room | |||
| Meeting Room | |||
| Lecture Hall | |||
| Restaurant | |||

Connectors |
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| Power In: Two-pin euroblock terminal connection for an external 12 V DC, 9 A power supply (not included, NV-21-PSU available separately). An external power supply connection is required for any device charging over the USB-C connection. | HDMI IN: HDMI connection capable of receiving video formats up to 4K60 4:4:4, up to 8 channels PCM Audio from a connected source. | ||
| POE/LAN: Connection to Q-LAN network; includes PoE Type 3, Class 5 capability via a network switch or midspan injector. When powered via PoE, the NV-21-HU cannot charge devices over the USB connection. |
HDMI OUT: HDMI connection capable of transmitting video formats up to 4K60 4:4:4, up to 8 channels PCM Audio to a connected output. | ||
| USB-A: Supports USB HID Routing (5 V DC 900 mA) | Simple Mounting: Optional surface mounting brackets (included) provide installers with multiple options to optimize airflow in various installation scenarios. Mounting options and installation instructions are available in the hardware user guide. | ||
| RS-232: Three-pin euroblock terminal connection for extension of the Q-SYS Control Engine to third-party devices. | |||
| USB-C: USB-C connection capable of receiving alt-mode DisplayPort video formats up to 4K60 4:4:4, Q-SYS Audio and Video Bridging and device charging up to 65 W. An external power supply is required for any device charging over the USB-C connection. | |||
Specifications
Video I/O |
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| HDMI 2.0 inputs | 1x HDMI 2.0, capable of receiving input video formats up to 4K60 4:4:4 | ||
| USB-C Input | 1x USB 3.2 Gen 1×1 (5Gbps) Type-C Device Port – Supporting DisplayPort Alt-Mode (DP 1.4 Sink) – capable of receiving input video formats up to 4K60 4:4:4 |
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| HDMI 2.0 Output | 1x HDMI capable of scaling and outputting video formats up to 4K60 4:4:4 | ||
| Scaler | HDMI output features a robust 4K60 4:4:4 scaler that can accomodate the most challenging resolution and frame rate conversions. | ||
Audio I/O |
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| HDMI inputs | 8-channel PCM audio, Q-SYS routable | ||
| USB Type C input | 8-channel PCM audio, 1×1 speakerphone, 2×2 soundcard, Q-SYS routable | ||
| HDMI outputs | 8-channel PCM audio, Q-SYS routable | ||
General |
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| Dimensions | 7.3 x 5.2 x 1.2 in (185 x 131.5 x 30.5 mm) |
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| Weight | 1.75 lbs (794 g) | ||
| Mounting options | Flexible surface mounting hardware included | ||
Others |
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| USB Type C input | USB 3.2 Gen 1×1 (5Gbps) Type-C Device Port – Supporting DisplayPort Alt-Mode (DP 1.4 Sink) – USB Power Delivery up to 65W |
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| USB Type A input | USB HID Routing – 5 V DC 900 mA |
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| LAN | 1000BASE-T, 2.5GBASE-T compliant | ||
| Power Over Ethernet | PoE Type 3, Class 5 (40W at PD, 45W at PSE) | ||
| Auxiliary Power Supply | 12V DC 9 A Power Supply. NV-21-PSU sold separately. | ||
Environmental |
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| Ambient operating temperature range | 0° to 40° C | ||
| Humidity | 5 to 90 RH % non-condensing | ||
| Storage temperature | -20° to 70° C | ||
| Expected Product lifecycle | 10 year | ||



