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Crestron DM-NVX-350 - User Manual

Crestron DM-NVX-350
96 pages
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DM NVX® Network AV
Encoders/Decoders
DM-NVX-350
DM-NVX-351
DM-NVX-352
DM-NVX-350C
DM-NVX-351C
DM-NVX-352C
Product Manual
Crestron Electronics, Inc.

Table of Contents

Other manuals for Crestron DM-NVX-350

Questions and Answers

  • J
    jamesmcneilAug 20, 2025
    What to do if there is no video or audio on Crestron Media Converter?
    • W
      William JonesAug 20, 2025
      If there is no video or audio, verify that all cables are securely connected. Also, select the EDID supported by the devices in the signal path. If the issue persists, change the output resolution to a resolution supported by the display.
  • R
    Rodney JonesAug 22, 2025
    What to do if video is not being displayed, but the audio can be heard on Crestron Media Converter?
    • G
      George BassAug 22, 2025
      If you can hear audio but not see video, ensure that the HDCP settings of all DigitalMedia devices in the signal path support the HDCP level of the source. Also, ensure that the display supports the HDCP level of the source. If the issue still occurs, switch the video source to the correct input.
  • O
    Olivia HendersonAug 25, 2025
    Why is 4K60 4:4:4 2-channel non-HDR or 4K60 4:4:4 2-channel HDR video intermittent on Crestron Media Converter?
    • V
      Vanessa PhillipsAug 25, 2025
      Intermittent 4K60 4:4:4 2-channel non-HDR or HDR video can occur if the display device is not configured properly. Refer to the display device documentation for proper configuration. It can also be caused by using a non-Crestron HDMI cable or a Crestron HDMI cable that exceeds the maximum length of 20 feet (6.1 m). Use Crestron HDMI cable only, not exceeding 20 feet (6.1 m).
  • B
    Brian ObrienAug 26, 2025
    What to do if video is flickering or video is not displayed when multiple Crestron DM-NVX devices connect to a network switch?
    • J
      Jacqueline WalkerAug 26, 2025
      If video is flickering or not displayed when multiple DM-NVX devices connect to a network switch, enable IGMPv2 or IGMPv3 snooping in the correct VLAN.
  • N
    normanterriAug 28, 2025
    What to do if Crestron DM-NVX streaming video is not seen in the receiver?
    • E
      Eric GibbsAug 28, 2025
      If DM-NVX streaming video is not visible in the receiver, configure the DM-NVX receiver using the correct streaming URL and multicast IP address.
  • A
    Andrea PaceAug 30, 2025
    Why is the video intermittent on Crestron Media Converter?
    • J
      John WheelerAug 30, 2025
      Intermittent video can be caused by faulty HDMI or Ethernet cable connections. Verify that all cables are connected securely.
  • P
    Paula JohnsonAug 31, 2025
    What to do if analog audio input is not functioning on Crestron Media Converter?
    • D
      Donna GrimesAug 31, 2025
      If the analog audio input is not functioning, set the analog audio mode to insert audio. Also, set the audio source to analog audio. Verify that all cable connections are secure and that the audio source is not muted.
  • A
    Austin BoydSep 3, 2025
    What to do if a message indicating that the resolution is unsupported appears on the display when Crestron DM-NVX device functions as a transmitter?
    • K
      Kelly WalkerSep 3, 2025
      If a message indicating that the resolution is unsupported appears, select the correct EDID. If the issue persists, change the resolution of the input.
  • K
    Kristin NunezSep 4, 2025
    What to do if a message indicating that the resolution is unsupported appears on the display when Crestron DM-NVX device functions as a receiver?
    • D
      Dominique SanchezSep 5, 2025
      If a message indicating that the resolution is unsupported appears on the display, change the scaler resolution setting to a resolution that the display can support.
  • T
    tyler41Sep 7, 2025
    What to do if analog audio output is not functioning on Crestron Media Converter?
    • L
      Luis BrownSep 7, 2025
      If the analog audio output is not functioning, set the analog audio mode to extract audio. Also, set the audio source to analog audio. If you are using a DM-NVX-350 or DM-NVX-350C, switch the audio input to 2-channel audio, as these devices do not downmix a 2-channel signal from a multichannel surround sound source.

Summary

Physical Description of DM NVX Devices

Front Panel for DM-NVX-350 and DM-NVX-351

Details the front panel connectors, controls, and indicators for DM-NVX-350 and DM-NVX-351.

Front Panel for DM-NVX-352

Details the front panel connectors, controls, and indicators for the DM-NVX-352 model.

Rear Panel Description

Describes the rear panel connectors, controls, and indicators for DM-NVX-350, DM-NVX-351, and DM-NVX-352.

DM-NVX-350 C and DM-NVX-351 C Connectors

Details connectors, controls, and indicators for DM-NVX-350C and DM-NVX-351C card models.

DM-NVX-352 C Connectors

Details connectors, controls, and indicators for the DM-NVX-352C card model.

Status and Configuration Options

Encoding and Decoding Functionality

Explains how DM NVX devices operate as encoders or decoders.

Automatic Display Control

Turns displays on/off automatically via RS-232, IR, or CEC.

Video Wall Processing Setup

Configures a video wall using multiple DM NVX receivers.

EDID Management

Manages EDID sent to upstream devices for HDMI inputs.

Bit Rate Settings (Fixed, Adaptive, Variable)

Sets the stream bit rate for transmitter mode.

DM NAX Audio over IP (AES67)

Supports the AES67 standard for audio over IP transmission.

IGMP Snooping Configuration

Troubleshooting DM NVX Encoder;Decoder Issues

DM NVX Encoder;Decoder Troubleshooting Guide

Provides solutions for common problems encountered with DM NVX devices.

Crestron DM-NVX-350 Specifications

General IconGeneral
BrandCrestron
ModelDM-NVX-350
CategoryMedia Converter
LanguageEnglish

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