NuPrime-X H16-AVP HDMI Audio Decoder and AV Processor at Vinyl Sound Buffalo, NY USA

The H16-AVP is a high-performance HDMI audio decoder and Digital AV Home Theater Processor from NuPrime-X (San Jose, California, USA), available at Vinyl Sound in Buffalo, NY, USA. As part of the NuPrime Fusion-X platform, the H16-AVP decodes immersive audio formats including Dolby Atmos up to 7.1.4 and DTS:X, converts HDMI audio to both AES3 (AES/EBU) digital outputs and XLR balanced analog outputs via dual DB25 connectors, and passes through 4K HDR video with full HDMI eARC support. Built for audiophiles and professional integrators who demand a scalable, high-channel-count interface between an HDMI source chain and an external multichannel DAC or amplifier system, the H16-AVP connects seamlessly with other NuPrime-X Fusion-X AES-compatible components. Automatic room acoustic calibration with one-touch operation, HDCP 2.2 compliance across four HDMI inputs, and control via the NuPrime-X AV app for iOS and Android complete the feature set available at Vinyl Sound's Buffalo, NY location.

Dolby Atmos and DTS:X Decoding via AES3 and XLR Outputs

The H16-AVP accepts up to four HDMI sources plus an HDMI eARC connection, decoding the full range of Dolby and DTS immersive audio formats including Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, DTS:X, and DTS-HD Master Audio, all at up to 24-bit/192kHz input resolution. Decoded audio is output at 24-bit/48kHz across 16 channels via two DB25 connectors: one pair carrying AES3 (AES/EBU) digital signals and another pair carrying XLR balanced analog signals, with the analog outputs delivering 4 Vrms on 12 dedicated XLR balanced channels. This dual-output architecture allows the H16-AVP to simultaneously serve as a digital transport feeding a downstream multichannel DAC such as the NuPrime Fusion 8D, and as a standalone analog processor driving a multichannel amplifier directly. An optional Audio over IP (AoIP) plugin card extends connectivity further, enabling networked distribution of decoded audio across AoIP-compatible systems within the NuPrime Fusion-X ecosystem.

4K HDR Video Pass-Through and Automatic Room Calibration

On the video side, the H16-AVP routes HDMI 2.0 signals across four inputs and one output, supporting 3D and 4K HD video transmission with HDCP 2.2 content protection. HDR formats including Dolby Vision, HDR10, and HLG are passed through intact for enhanced color and contrast on compatible displays. HDMI CEC support enables seamless device control across connected sources and the display. The H16-AVP also integrates an automatic room acoustic calibration system that measures room EQ, channel loudness, and speaker distances using a built-in testing and compensation process accessible via one-touch operation, while also allowing full manual adjustment for experienced users who prefer a hands-on approach to room tuning.

Key Features

• Dolby Atmos Decoding up to 7.1.4: Fully decodes Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, and all downward Dolby audio formats, with immersive height channel support for up to a 7.1.4 speaker configuration.
• DTS:X and DTS-HD Master Audio: Decodes DTS:X, DTS-HD Master Audio, and all compatible HD audio formats at up to 24-bit/192kHz input resolution.
• MPEG-H Audio Support: Supports MPEG-H audio playback from a connected PC or Mac running the MPEG-H Authoring Suite or VLC player with HDMI output, expanding compatibility with next-generation immersive audio formats.
• 16-Channel AES3 Output via Dual DB25: Two DB25 connectors carry 16 channels of AES3 (AES/EBU) digital audio output, with each DB25 carrying 8 channels across 4 stereo pairs, for direct connection to AES-compatible multichannel DACs and processors in the NuPrime Fusion-X ecosystem.
• 16-Channel XLR Analog Output via Dual DB25: Two additional DB25 connectors deliver 16 channels of balanced analog audio output, with 12 channels available as individual XLR balanced outputs at 4 Vrms for direct amplifier connection.
• HDMI eARC Support: Full eARC capability on the HDMI connection enables high-bandwidth audio return from a compatible display back to the H16-AVP for processing and distribution.
• 4 x HDMI 2.0 Inputs with 4K HDR Pass-Through: Four HDMI 2.0 inputs with HDCP 2.2 support 3D and 4K HD video, passing through Dolby Vision, HDR10, and HLG HDR formats to the connected display without degradation.
• Automatic Room Acoustic Calibration: Integrated room calibration system measures and compensates for room EQ, channel loudness, and speaker distances via one-touch automatic operation, with manual adjustment available for fine-tuning.
• Optional AoIP Plugin Card: An optional Audio over IP expansion card adds networked audio distribution capability, enabling decoded multichannel audio to be streamed across AoIP-compatible devices in the NuPrime Fusion-X platform.
• NuPrime-X AV App Control: The free NuPrime-X AV app for iOS and Android handles source selection, room calibration, and system management, alongside a supplied handheld remote for direct control.
• NuPrime Fusion-X Platform Compatibility: As a Fusion-X platform component, the H16-AVP integrates natively with other NuPrime-X AES-compatible products including the Fusion 8D multichannel DAC and MCX-800AD multichannel integrated amplifier for a complete, scalable immersive audio system.

Technical Specifications

Connections at a Glance

• 4 x HDMI 2.0 Input (HDCP 2.2, 4K HDR)
• 1 x HDMI 2.0 Output (HDCP 2.2, 4K HDR pass-through)
• HDMI eARC (input and output)
• 2 x DB25 AES3 (AES/EBU) Digital Output (16 channels total)
• 2 x DB25 XLR Analog Output (16 channels total)
• 12 x Individual XLR Balanced Analog Output (4 Vrms)
• 12V Trigger Output
• Optional AoIP plugin card slot
• DC power input (12V / 2.5A, external AC adapter)

Frequently Asked Questions

What is the NuPrime-X H16-AVP?

The NuPrime-X H16-AVP is a high-performance HDMI audio decoder and Digital AV Home Theater Processor from NuPrime-X, part of the NuPrime Fusion-X platform. It decodes Dolby Atmos up to 7.1.4, DTS:X, DTS-HD Master Audio, Dolby TrueHD, and MPEG-H from up to four HDMI 2.0 inputs plus HDMI eARC, and outputs 16 channels of decoded audio simultaneously as AES3 (AES/EBU) digital signals and as XLR balanced analog signals via dual DB25 connectors. It also passes through 4K HDR video with Dolby Vision, HDR10, and HLG support, and includes automatic room acoustic calibration.

How does the NuPrime-X H16-AVP compare to the Trinnov Altitude or StormAudio ISP?

The NuPrime-X H16-AVP occupies a different position in the market than processors such as the Trinnov Altitude or StormAudio ISP. Where the Trinnov and StormAudio units are fully self-contained immersive audio processors with onboard DACs, amplifier outputs, and extensive room correction DSP, the H16-AVP is designed as a dedicated HDMI decoder and digital transport that feeds an external multichannel DAC or amplifier system within the NuPrime Fusion-X ecosystem. Its simultaneous AES3 digital and XLR analog outputs, 12V trigger, and optional AoIP plugin card make it a modular building block for scalable systems rather than an all-in-one solution. The H16-AVP is particularly well suited to installations where a NuPrime Fusion 8D multichannel DAC or MCX-800AD amplifier is already in the signal chain.

Can the NuPrime-X H16-AVP output audio and video simultaneously?

Yes, the NuPrime-X H16-AVP outputs audio and video simultaneously. The HDMI output passes 4K HDR video, including Dolby Vision, HDR10, and HLG, directly to the connected display while the decoded multichannel audio is sent to the AES3 digital outputs and XLR analog outputs in parallel. HDMI CEC support allows the display and connected sources to be controlled from a single remote or the NuPrime-X AV app.

What is the difference between the H16-AVP and the H16-AES?

The NuPrime-X H16-AVP and H16-AES both decode HDMI audio to AES3 (AES/EBU) digital outputs, but the H16-AVP adds XLR balanced analog outputs via dual DB25 connectors and 12 individual XLR balanced outputs at 4 Vrms, making it a more complete processor for systems that need both digital and analog distribution from a single unit. The H16-AES delivers AES3 digital output only and is designed for systems where all downstream conversion and amplification is handled externally. The H16-AVP is the better choice when direct connection to multichannel power amplifiers is also required without a separate intermediate DAC.

Does the NuPrime-X H16-AVP support MPEG-H audio?

Yes, the NuPrime-X H16-AVP supports MPEG-H audio playback. To use MPEG-H, a connected Windows PC or Mac must run the MPEG-H Authoring Suite or VLC player and output audio over HDMI to the H16-AVP. This makes the H16-AVP compatible with next-generation immersive audio content formatted in MPEG-H, in addition to its standard support for Dolby Atmos, DTS:X, and the full range of Dolby and DTS HD audio formats.

What NuPrime-X components pair with the H16-AVP?

The NuPrime-X H16-AVP is designed to pair directly with other components in the NuPrime Fusion-X platform. The NuPrime Fusion 8D is the primary downstream multichannel DAC partner, accepting AES3 digital audio from the H16-AVP's DB25 outputs and converting it to eight channels of balanced XLR analog output. The NuPrime MCX-800AD multichannel integrated amplifier can receive analog output directly from the H16-AVP's XLR channels. Adding the optional AoIP plugin card to the H16-AVP enables further networked audio distribution across AoIP-compatible Fusion-X devices.

Where can I buy the NuPrime-X H16-AVP in Buffalo, NY or the USA?

The NuPrime-X H16-AVP is available at Vinyl Sound, an authorized NuPrime-X dealer located in Buffalo, NY, USA. Vinyl Sound carries the NuPrime Fusion-X platform lineup and can assist with system design, component pairing, and integration support for home theater and professional installations. Customers across the USA can contact Vinyl Sound Buffalo directly for purchasing and availability information.