DM-NVX-E20-2G-B-T [Crestron Electronics, Inc.]

navigation

Missed DM NVX AV-over-IP Week?

The good stuff from our week-long celebration of innovation is available! Catch webinars, techinars, and other opportunities to learn.

Dive in here

View our entire
product catalog

Dedicated solutions for
the modern workplace.

See the Catalog

Online help

Quickly find the answers and resources you need for all things Crestron. Ask questions, manage previously asked questions, access FAQs, and more.

Learn More

Online help

Quickly find the answers and resources you need for all things Crestron. Ask questions, manage previously asked questions, access FAQs, and more.

Learn More

Products / Video / DM NVX® Streaming Solutions / Hardware Encoders/Decoders / DM-NVX-E20-2G-B-T

Add to Favorites

DM-NVX-E20-2G-B-T

DM NVX® 4K60 4:2:0 Network AV Encoder, Wall Plate, Black Textured

A reliable, high-performance AV-over-IP wall plate encoder that transports 4K60 4:2:0 and 4K30 4:4:4 video over standard Gigabit Ethernet with no perceptible latency or loss of quality. Supports HDCP 2.3 and provides a secure 4K signal routing solution for enterprise and campus-wide content distribution applications. Mounts into a 2-gang electrical box.

Faceplate sold separately

Have a question?

Add to a Project

Resources

+ Specifications

+ Downloads & documentation

Find a Dealer

Overview
Specifications
Resources
Models & Accessories

The DM-NVX-E20-2G is an AV-over-IP wall plate encoder designed to transmit video with resolutions up to 4K60 4:2:0 over standard Gigabit Ethernet. Featuring secure web-based control and management, an HDMI® input, an analog audio input, AES67 transmit and receive capability, and copper Ethernet connectivity with PoE support, the DM‑NVX-E20-2G provides an encoder solution that offers price and performance optimization in a DM NVX® network AV installation of any size.^{1, 2}

The DM-NVX-E20-2G is available in two models: DM-NVX-E20-2G-B-T (black textured) and DM-NVX-E20-2G-W-T (white textured).

Real-Time 4K60 Video Performance
Engineered for demanding conference room and classroom applications, the DM-NVX-E20-2G ensures real‑time, full‑motion 4K60 video performance for the presentation of multimedia, videoconferencing, and live camera images. Interactive functions such as gameplay and the use of a mouse are fluid and natural.

A DM NVX system is engineered for stability and ultimate reliability. Line‑synchronized outputs ensure perfect synchronization of content across multiple displays for applications such as digital signage. Variable Multicast TTL (Time To Live) enables traversing multiple network routers for optimal flexibility.

Enterprise-Grade Security
Using 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 demanding IT policies.

Encoder Functionality
The DM-NVX-E20-2G encoder provides one HDMI input that enables a laptop computer, camera, or other media source to be connected via an HDMI cable and then transmitted over the network to one or many decoders.¹ Compatible with the DM-NVX-D20, DM-NVX-D200, and other DM NVX products that can function as decoders, the DM-NVX-E20-2G can be used in any DM NVX network AV design.

NOTE: If the DM-NVX-E20-2G is used with the DM-NVX-D10, the resolution of the DM-NVX-E20-2G must be configured so that it does not exceed the maximum resolution supported by the DM‑NVX-D10.

It is recommended that the DM-NVX-E20-2G not be used with the DM-NVX-D10 in order to maintain the higher resolutions supported by the DM-NVX-E20-2G.

Fixed or Adaptive Bit Rate
The bit rate of a stream can be set to a fixed or adaptive bit rate. A fixed bit rate, also referred to as Constant Bit Rate (CBR), is user specified and can be set to a value ranging from 200 Mbps to 950 Mbps.³

Adaptive bit rate (ABR) enables the encoder to automatically set a fixed bit rate based on the input resolution of the stream. For example, the adaptive bit rate for a common resolution such as 1920x1080p@60Hz (1080p60) would automatically be set to 400 Mbps. Adaptive bit rate makes better use of the available bandwidth than a user-specified fixed bit rate.

The web interface or a control system can be used to set a fixed bit rate or to enable adaptive bit rate functionality.

Analog Audio Embedding
The unbalanced stereo line-level audio input enables a stereo audio source to be connected and combined with the HDMI input.

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

AES67 Audio Embedding and De-embedding
AES67 support enables the selected audio source to be transmitted as a 2-channel AES67 audio stream while another 2‑channel AES67 audio stream is received from a Crestron DSP or other third-party device. The AES67 audio stream that is received can be output via the primary AV stream.

NOTE: An AES67 audio stream that is received by a DM NVX endpoint cannot be transmitted from that endpoint.

Copper Ethernet Connectivity
The DM-NVX-E20-2G includes one RJ-45 1000BASE‑T Ethernet port.² The port is PoE compliant, enabling the device to be powered via a PoE Ethernet switch.⁴ For information about network requirements and guidelines, refer to the DM NVX AV-over-IP System Design Guide.

Automatic Point-to-Point Connectivity
Point-to-point connectivity enables the DM-NVX-E20-2G to be connected directly to a DM-NVX-D20 or DM-NVX-D200 in order to stream video and audio. Rather than being connected to an Ethernet switch, the 1000BASE-T Ethernet port of the DM-NVX-E20-2G is connected directly to the 1000BASE-T port of the decoder.

By default, point-to-point mode automatically detects whether the DM-NVX-E20-2G is connected directly to a decoder or to a 1000BASE-T switch. When a direct connection between the DM-NVX-E20-2G and a decoder is detected, the devices operate in point-to-point mode without the need for additional configuration. The web interface or a control system can be used to disable point-to-point mode or to enable automatic detection of point-to-point connectivity.

Device Control via CEC
Under the management of a control system, the DM-NVX-E20-2G can control a source device via CEC (Consumer Elecronics Control) over the HDMI input, potentially eliminating the need for dedicated control cables.

Web-Based Setup
Setup of the DM-NVX-E20-2G is accomplished by using a web browser. Full control and monitoring of the device is enabled through integration with a control system or with a DM NVX Director® virtual switching appliance.

Streamlined Management Using DM NVX Director Virtual Switching Appliances
Use of a DM NVX Director virtual switching appliance (DM-NVX-DIR-80, DM-NVX-DIR-160, or DM-NVX-DIR-ENT) streamlines the entire configuration and control process. A DM NVX Director appliance provides a central point of management and enables the creation of multiple virtual matrix switchers through one easy‑to‑use web‑based portal.

Two-Gang Wall Plate Design
The DM-NVX-E20-2G is designed to mount into a 2-gang U.S. electrical box or plaster ring (not included). Power is provided via PoE or the optional PW-2407WUL power pack (sold separately).⁴

For additional information about DM NVX technology and the DM NVX product family, refer to the DM NVX web page at www.crestron.com/nvx.

Key Features

Support of video resolutions up to 4K60 4:2:0 over standard Gigabit Ethernet, 4K30 4:4:4 included
Real-time video performance over the network
Enterprise‑grade security including 802.1X, Active Directory® credential management, TLS, and AES‑128
HDCP 2.3 compliance
Encoder functionality for use with the DM-NVX-D20, DM‑NVX-D200, or other DM NVX® products that can function as decoders
One HDMI® input
Fixed or adaptive bit rate
Analog audio embedding
7.1 surround sound audio
AES67 audio embedding and de-embedding
Copper Ethernet connectivity with PoE support
Automatic point-to-point connectivity with the DM-NVX-D20 or DM-NVX-D200
Device control via CEC
Easy setup using built-in web pages
Compatibility with Crestron® 3-Series® or later control systems
Streamlined management using DM NVX Director® virtual switching appliances
.AV Framework™ technology support
XiO Cloud® service support
Crestron Home® OS support
API for full control of the DM-NVX-E20-2G
Two-gang wall plate design, black finish
FP-G2-DM Series decorator style faceplate required (sold separately)
Powered via PoE or optional power pack (sold separately)

For 4K60 4:2:0 or 4K30 4:4:4 performance, HDMI cables and couplers with a minimum bandwidth of 10.2 Gbps can be used. Bandwidth loss is cumulative; therefore, performance may be reduced when inserting multiple cables and couplers inline.
The minimum cable required for DM NVX AV over 1000BASE‑T Ethernet (copper) is unshielded CAT5e. The Ethernet port on the DM-NVX-E20-2G is provided for connection to an Ethernet network or device—the port cannot be connected to the DM® port of other Crestron devices.

A nonblocking network is required for DM NVX devices.
The minimum bit rate for 4K60 video is 350 Mbps. A bit rate below 350 Mbps may display a black screen.
In order for the Ethernet port to receive PoE, the port must be connected to a PoE compliant Ethernet switch or other equipment that has a PoE power sourcing equipment (PSE) port. Cabling that is connected to a PoE PSE port is designed for intrabuilding use only.
3D formats are not supported.
HDMI connections require an appropriate adapter or interface cable to accommodate a DVI or Dual-Mode DisplayPort signal. CBL‑HD‑DVI interface cables are available separately.

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.

This product is covered under the Crestron standard limited warranty. Refer to www.crestron.com/warranty for full details.

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

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

Crestron, the Crestron logo, 3-Series, AV Framework, Crestron Home, DM, DM NVX, DM NVX Director, and XiO Cloud are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Dolby, Dolby Atmos, and Dolby Digital are either trademarks or registered trademarks of Dolby Laboratories in the United States and/or other countries. DTS, DTS HD, and DTS:X are either trademarks or registered trademarks of DTS, Inc. in the United States and/or other countries. HDMI and the HDMI logo are either trademarks or registered trademarks of HDMI Licensing LLC in the United States and/or other countries. Intertek is either a trademark or registered trademark of Intertek Group in the United States and/or other countries. Active Directory is either a trademark or registered trademark of Microsoft Corporation in the United States and/or other countries. DisplayPort is either a trademark or registered trademark of Video Electronics Standards Association 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. ©2022 Crestron Electronics, Inc.

Crestron XiO Cloud Features
Manage Firmware
Configure Settings
License Management	N/A
Remote Actions
Deploy Custom Programming	N/A
Live Status
Interactive Dashboard
Alerts
Detailed Features
Learn More about XiO Cloud

DM NVX Switch Configuration Guides

To ease deployment, Crestron has created a series of guides to aid in switch configuration for DM NVX. By design, DM NVX uses standard network protocols and should be compatible with any switch that meets our minimum requirements.

View Guides

Encoding

Video Resolutions

HDMI with Deep Color and 4K60 4:2:0 support

Audio Formats

Multichannel (up to 8-channel LPCM or encoded HBR 7.1 surround sound)

Bit Rates

Fixed: 200 to 950 Mbps³
Adaptive: Based on input resolution of the stream

Streaming Protocols

RTP, SDP

Container

MPEG-2 transport stream (.ts)

Session Initiation

Multicast via secure RTSP

Copy Protection

HDCP 2.3, AES-128, PKI

Video

Input Signal Types

HDMI with Deep Color and 4K60 4:2:0 support⁵ (Dual-Mode DisplayPort™ interface and DVI compatible⁶)

Copy Protection

HDCP 2.3

Maximum Resolutions

Common resolutions are listed in the following table.

Scan Type	Resolution	Frame Rate	Color Sampling	Color Depth
Progressive	4096x2160 DCI 4K and 3840x2160 4K UHD	30 Hz	4:4:4	8 bit
		30 Hz	4:2:2	12 bit
		60 Hz	4:2:0	8 bit
	2560x1600 WQXGA	60 Hz	4:4:4	8 bit
	1920x1080 FHD 1080p	60 Hz	4:4:4	12 bit

NOTE: The maximum supported resolution is 4096x2160 at 60 Hz with 4:2:0 color sampling. Custom resolutions are supported at pixel clock rates up to 300 MHz.

Audio

Input Signal Types

HDMI (Dual-Mode DisplayPort interface compatible)⁶, analog stereo

Digital Formats

Dolby 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 Formats

Stereo 2-channel

Digital-To-Analog Conversion

24-bit 48 kHz

AES67

24-bit 48 kHz

Analog Performance

Frequency Response: 20 Hz to 20 kHz ±0.5 dB
S/N Ratio: >95 dB 20 Hz to 20 kHz A-weighted
THD+N: <0.0005% @ 1 kHz
Stereo Separation: >90 dB

Communications

Ethernet

100/1000 Mbps, auto-switching, autonegotiating, auto-discovery, full/half duplex, TCP/IP, UDP/IP, secure CIP, DHCP, SSL, TLS, SSH, SFTP (SSH File Transfer Protocol), IEEE 802.1X, IPv4 only or both IPv4 and IPv6, Active Directory authentication, variable Multicast TTL, HTTPS web browser setup and control, Crestron 3-Series or later control system integration

HDMI

HDCP 2.3, EDID, CEC

DM NVX (via Ethernet)

HDCP 2.3, AES-128 AV content encryption with PKI authentication, RTP, secure RTSP, SDP, ONVIF, IGMPv2, IGMPv3, SMPTE 2022

Connectors

Ethernet

(1) 8-pin RJ-45 connector, female;
100BASE-TX/1000BASE-T Ethernet port;²
PoE PD (powered device) port;
IEEE 802.3af Type 1 PoE Class 3 (12.95 W) compliant;
Compatible with PoE compliant Ethernet switch or third-party PoE PSE⁴

HDMI INPUT

(1) HDMI Type A connector, female;
HDMI digital video/audio input (DVI and Dual-Mode DisplayPort interface compatible)⁶

AUDIO IN

(1) 3.5 mm TRS mini phone jack;
Unbalanced stereo line level audio input;
Maximum Input Level: 2 Vrms;
Input Impedance: 44k Ohms

24 VDC 0.75A

(1) 2-pin captive screw terminal block;
24 VDC power input;
PW-2407WUL power pack (sold separately)

(1) M3 screw;
Chassis ground lug

Controls and Indicators

Ethernet

(2) LEDs, green indicates Ethernet link status, amber indicates Ethernet activity

HDMI INPUT

(1) Green LED, indicates sync detection at the HDMI input

PWR

(1) Bi-color green/amber LED, indicates operating power supplied via PoE or optional power pack (sold separately), lights amber while the device is booting and green when the device is operational

SETUP

(1) Red LED and (1) push button

RESET

(1) Recessed push button, reboots the device

Power

PoE

IEEE 802.3af Type 1 Class 3 (12.95 W) compliant;
Compatible with IEEE 802.3af compliant Ethernet switch or third-party PoE compliant PSE

Power Pack (Optional)

Input: 100-240 VAC, 50/60 Hz
Output: 0.75 A @ 24 VDC
Model: PW-2407WUL (sold separately)

Power Consumption

9.2 W typical

Environmental

Temperature

32° to 104° F (0° to 40° C)

Humidity

10% to 95% RH (non-condensing)

Heat Dissipation

31.48 BTU/hr typical

Acoustic Noise

33 dBA typical

Enclosure

Construction

Metal housing and bracket with black polycarbonate label overlay

Mounting

Mounts into a 2-gang, 2 in. (51 mm) deep U.S. electrical box or plaster ring, requires an FP-G2-DM Series decorator style faceplate (sold separately)

Dimensions

Height

4.12 in. (105 mm)

Width

3.57 in. (91 mm)

Depth

2.13 in. (55 mm)

Weight

0.62 lb (0.29 kg)

Compliance

Regulatory Model

M202028005

Intertek® Listed for US and Canada, IC, CE, FCC Part 15 Class B digital device

Click here to search product certificates.

For 4K60 4:2:0 or 4K30 4:4:4 performance, HDMI cables and couplers with a minimum bandwidth of 10.2 Gbps can be used. Bandwidth loss is cumulative; therefore, performance may be reduced when inserting multiple cables and couplers inline.
The minimum cable required for DM NVX AV over 1000BASE‑T Ethernet (copper) is unshielded CAT5e. The Ethernet port on the DM-NVX-E20-2G is provided for connection to an Ethernet network or device—the port cannot be connected to the DM® port of other Crestron devices.

A nonblocking network is required for DM NVX devices.
The minimum bit rate for 4K60 video is 350 Mbps. A bit rate below 350 Mbps may display a black screen.
In order for the Ethernet port to receive PoE, the port must be connected to a PoE compliant Ethernet switch or other equipment that has a PoE power sourcing equipment (PSE) port. Cabling that is connected to a PoE PSE port is designed for intrabuilding use only.
3D formats are not supported.
HDMI connections require an appropriate adapter or interface cable to accommodate a DVI or Dual-Mode DisplayPort signal. CBL‑HD‑DVI interface cables are available separately.

Pricing Region Select

Please select your region below to see the appropriate Advertised Pricing.

DESIGN IDEAS

Designs inspirations for enterprises, education, government, and residential

Explore moments made possible with DM NVX® technology.

Explore moments made possible with DM NVX® technology.

Explore moments made possible with DM NVX® technology.

GREAT TEAMS OWN THE MOMENT

Explore moments made possible with DM NVX® technology.

GREAT TEAMS OWN THE MOMENT

GREAT TEAMS OWN THE MOMENT

Missed DM NVX AV-over-IP Week?

View our entire
product catalog

Online help

Online help

Key Features

DM NVX Switch Configuration Guides

DESIGN IDEAS

Designs inspirations for enterprises, education, government, and residential

Explore moments made possible with DM NVX® technology.

Explore moments made possible with DM NVX® technology.

Explore moments made possible with DM NVX® technology.

GREAT TEAMS OWN THE MOMENT

Explore moments made possible with DM NVX® technology.

GREAT TEAMS OWN THE MOMENT

GREAT TEAMS OWN THE MOMENT

Missed DM NVX AV-over-IP Week?

View our entire product catalog

Online help

Online help

Key Features

DM NVX Switch Configuration Guides

View our entire
product catalog