Key Features
  • 4K60 4:4:4 video over standard Gigabit Ethernet
  • Real-time video performance over the network with no perceptible latency or loss of quality
  • Stable, reliable, economical, and configurable to scale for any enterprise signal routing application
  • Enterprise-grade security including 802.1X, Active Directory® credential management, TLS, and AES-128
  • HDR (High Dynamic Range) video support (HDR10)
  • Dolby® TrueHD, Dolby Atmos®, DTS HD®, DTS:X®, and uncompressed 7.1 linear PCM audio support
  • HDCP 2.2 compliant
  • Basic decoder for use with all DM NVX products
  • One RJ45 LAN port [2]
  • One HDMI® output [1]
  • Analog audio stereo output [3]
  • CEC device control gateway [4]
  • Easy setup via built-in webpages
  • Fully controllable via a Crestron® 3-Series® (or later) control system
  • Enhanced centralized management using the optional DM NVX Director™ virtual switching appliance
  • XiO Cloud™ remote provisioning and management
  • Occupies a DMF-CI-8 chassis
Retail: $2,530.00
Price: $1,500.00
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    Item #: DM-NVX-D30C


    A reliable, high-performance AV over IP decoder that receives 4K60 4:4:4 video over standard Gigabit Ethernet with no perceptible latency or loss of quality. Occupies a rack-mountable card frame. Supports HDR10 and HDCP 2.2. Provides a secure, scalable 4K signal routing solution for enterprise and campus-wide content distribution applications.

    DM NVX™ technology transports ultra high-definition 4K60 4:4:4 video over standard Gigabit Ethernet with no perceptible latency or loss of quality. Using standard network switches and CAT5e UTP wiring, DM NVX technology delivers a rock-solid, high-performance virtual matrix routing solution that is both economically advantageous and infinitely scalable for any enterprise or campus-wide 4K content distribution application. Support for HDR10 and HDCP 2.2 ensures the ultimate in picture quality and compatibility for all of today’s varied media sources.[1,2]

    The Crestron® DM-NVX-D30C is an AV over IP decoder that occupies one slot of a DMF-CI-8 card chassis. The card is designed to function as a receiver in a high-density rack-mount installation. Featuring simple, secure web-based control and management, an HDMI® output, an analog audio output, and copper LAN connectivity, the DM-NVX-D30C offers a low-cost decoder solution for any DigitalMedia™ network AV installation.[2]

    Note: DM NVX products are compatible with Crestron 3-Series® (or later) control systems only.

    Real-Time 4K60 Video Distribution
    Engineered for demanding conference room and classroom applications, DM NVX technology ensures real-time, full-motion 4K60 video performance for the presentation of multimedia, videoconferencing, and live camera images. Using DM NVX technology, interactive functions such as mousing and game play are fluid and natural.

    A DM NVX system is engineered for rock-solid stability and ultimate reliability. Forward Error Correction ensures that AV data is delivered without interruption regardless of interference around the network cable. Line-synchronized outputs ensure perfect synchronization of content across multiple displays for one-to-many applications such as digital signage or video walls. Variable Multicast TTL (Time To Live) enables traversing multiple network routers for optimal flexibility.

    Pixel Perfect Processing
    A DM NVX system uses Crestron patented pixel perfect processing technology, which enhances natural and computer screen content such as still images and Excel spreadsheets containing fine details. Pixel perfect processing, which replaces the JPEG 2000 encoding and decoding technology previously used in DM NVX devices, decodes and scales [7] simultaneously to achieve imperceptible end-to-end latency of less than 1 frame. The quality and latency of the source is maintained across a standard Gigabit network at any resolution up to 4K60 4:4:4.

    Decoder Functionality
    The DM-NVX-D30C is a basic decoder card that receives a signal from a DM NVX encoder and feeds it to a display device via the HDMI output. The DM-NVX-D30C can quickly and easily switch among multiple encoders on the network. The DM-NVX-D30C is compatible with all DM NVX products and can be used in any network AV design.

    HDMI Output
    The DM-NVX-D30C includes one HDMI output, which feeds the decoded signal to the local display device or any device with an HDMI input.[1]

    7.1 Surround Sound Audio
    A DM NVX system supports the lossless transport of 7.1 surround sound audio signals, including Dolby® TrueHD, Dolby Atmos®, DTS HD®, DTS:X®, and uncompressed linear PCM.

    Analog Audio Output
    The analog audio output provides a stereo line-level signal to feed a local sound system or sound bar. The output volume is adjustable via a control system or web browser.[3]

    Copper LAN Connectivity
    The DM-NVX-E30C includes one RJ45 1000Base-T LAN port. For complete network requirements and guidelines, refer to the DM NVX Application Design Guide and DM NVX System Design Guide, Doc. 7977, both available at<... Security
    A secure AV network ensures its own reliability by protecting the integrity of the content being delivered and the privacy of the personnel accessing it. Every device on the network must be secure to protect against malicious intrusions from both inside and outside of the LAN. Employing advanced security features and protocols such as 802.1x authentication, Active Directory® credential management, AES-128 content encryption, PKI authentication, TLS, SSH, and HTTPS, a DM NVX system delivers a true enterprise-grade network AV solution engineered to fulfill the demanding IT policies of corporate, university, medical, military, and governmental clients.

    CEC Device Control
    The DM-NVX-D30C provides a gateway for controlling the display and source devices through the HDMI connections by harnessing the CEC (Consumer Electronics Control) signal embedded in HDMI technology. Under the management of a control system, the DM-NVX-D30C enables control of display devices and other equipment via CEC, potentially eliminating the need for any dedicated serial cables or IR emitters.[4]

    Web-Based Setup
    Setup of the DM-NVX-D30C is accomplished using a computer web browser. Full control and monitoring of the device is enabled through integration with a Crestron control system (3-Series or later) or the DM NVX Director™ virtual switching appliance.

    DM NVX Director Option
    For small to moderate sized applications, a network of DM NVX endpoints can be configured and controlled using a Crestron control system. For larger enterprise and campus-wide signal routing applications, adding the DM NVX Director (DM-NVX-DIR-80, DM-NVX-NVX-160, or DM-XIO-NVX-ENT) virtual switching appliance enhances and streamlines the entire configuration and control process by providing a central point of management, and by enabling the creation of multiple virtual matrix switchers, all through one easy-to-use web-based portal.

    XiO Cloud™ Provisioning and Management
    The Crestron XiO Cloud™ service is the unifying cloud-based platform for remote provisioning, monitoring, and management of Crestron devices across an enterprise or an entire client base. The XiO Cloud service enables installers and IT managers to deploy and manage thousands of devices in the amount of time it would ordinarily take to manage just one. It provides a zero-touch solution that allows complete configuration of device settings without any hardware in hand. Simply connect each device on site and let the XiO Cloud service push out the settings, licenses, drivers, and firmware updates automatically and securely for a quick and painless, ready-to-use deployment.

    Ongoing XiO Cloud service facilitates daily management and monitoring of every device through a single dashboard with comprehensive reporting and logging, live status viewing and alerts, performance metrics and analytics, scheduled actions and updates, and more. As requirements grow and evolve, new features and functionality can be added easily to one or many devices at any time without ever going on site. The XiO Cloud service is a subscription-based service offering an adaptable SaaS (Software as a Service) solution with graduated levels of functionality and unlimited scalability. For more information about the XiO Cloud service, visit Card-Based Solution
    The DM-NVX-D30C occupies a DMF-CI-8 card chassis, providing a scalable high-density solution for applications requiring multiple encoders and decoders in one equipment rack.


    Video ProcessingPixel perfect processing
    Video ResolutionsUp to 4096x2160@60Hz (DCI 4K60), 4:4:4 color sampling, HDR10 & Deep Color support
    Audio FormatsPrimary multichannel (up to 8-channel LPCM or encoded HBR 7.1 surround sound)
    Bitrates200 to 950 Mbps [6]
    Streaming ProtocolsRTP, SRTSP, SDP
    ContainerMPEG-2 transport stream (.ts)
    Session InitiationMulticast via SRTSP
    Copy ProtectionHDCP 2.2, AES-128, PKI
    Output Signal TypesHDMI w/HDR10, Deep Color, & 4K60 4:4:4 support [1] (DVI compatible[])
    Copy ProtectionHDCP 2.2
    Maximum Resolutions
    Progressive4096x2160 DCI 4K
    3840x2160 4K UHD
    24 Hz4:4:436 bit
    30 Hz4:4:436 bit
    60 Hz4:2:236 bit
    60 Hz4:4:424 bit
    2560x1600 WQXGA60 Hz4:4:436 bit
    1920x1080 HD 1080p60 Hz4:4:436 bit
    (Input only)
    1920x1080 HD 1080i30 Hz4:4:436 bit
    NOTE: Common resolutions are shown. Other custom resolutions are supported at pixel clock rates up to 600 MHz
    Output Signal TypesHDMI, analog stereo [3]
    Digital FormatsDolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS®, DTS ES, DTS 96/24, DTS HD High Res, DTS HD Master Audio, DTS:X, LPCM up to 8 channels
    Analog FormatsStereo 2-channel
    Digital-To-Analog Conversion24-bit 48 kHz
    Analog PerformanceFrequency Response: 20 Hz to 20 kHz ±0.5 dB;
    S/N Ratio: >95 dB 20 Hz to 20 kHz A-weighted;
    THD+N: <0.005% @ 1 kHz;
    Stereo Separation: >90 dB
    Analog Output Volume Adjustment−80 to +20 dB
    Ethernet100/1000 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, TCP/IP, UDP/IP, CIP, DHCP, SSL, TLS, SSH, SFTP (SSH File Transfer Protocol), IEEE 802.1x, IPv4, Active Directory authentication, variable Multicast TTL, HTTPS web browser setup and control, Crestron control system integration (3-Series or later)
    USBUSB 2.0 computer console (for setup)
    DM NVX (via Ethernet)HDCP 2.2, AES-128 AV content encryption with PKI authentication, RTP, SRTSP, SDP, ONVIF, IGMPv2, IGMPv3, SMPTE 2022, FEC (Forward Error Correction)
    NOTE: Supports management of HDCP and EDID; supports management of CEC between the connected HDMI devices and a control system
    LAN(1) 8-pin RJ45 connector, female;
    100Base-TX/1000Base-T Ethernet port [2]

    (1) HDMI Type A connector, female;
    HDMI digital video/audio output [1]
    (DVI compatible [6])

    AUDIO(1) 5-pin 3.5 mm detachable terminal block;
    Balanced/unbalanced stereo line-level audio output [3];
    Output Impedance: 200 Ohms balanced, 100 Ohms unbalanced;
    Maximum Output Level: 4 Vrms balanced, 2 Vrms unbalanced
    CONSOLE, USB(1) Micro USB connector, female;
    USB 2.0 computer console port (for setup)
    Controls & Indicators
    NV(1) Green LED, indicates unit is decoding (receiving) network video
    OL(1) Green LED, indicates an online connection to a control system via Ethernet
    LAN(2) LEDs, green indicates Ethernet link status, amber indicates Ethernet activity
    HDMI OUTPUT(1) Green LED, indicates video signal transmission at the HDMI output
    Plug-in card, occupies (1) card slot in a DMF-CI-8 card chassis, includes metal faceplate
    14.4 oz (409 g)
    UL Listed for US & Canada, CE, IC, FCC Part 15 Class B digital device