NHD-400-DNT-TX

NetworkHD™ 400 Series 4K AV over IP JPEG 2000 Encoder with Dante

The NHD-400-DNT-TX encoder offers stunning 4K HDR video, multichannel audio support and video resolution scaling to seamlessly handle mixed resolution HDMI sources for matrix and video wall functionality. Equipped with a Dante audio encoder the 400 Series embraces the flexibility of standardized audio distribution. Featuring incredible low latency the 400 Series is the ideal AV over IP solution for systems where high quality and low delay are key requirements, making it perfect for demanding commercial applications.

The NHD-400-DNT-TX JPEG 2000 encoder is intended for use with any 400 Series JPEG 2000 decoder (sold separately) to provide a complete end-to-end video distribution system. When used in conjunction with Dante compatible audio equipment the 400 Series can distribute source HDMI or analog audio throughout an installation.

CONNECTIVITY

Inputs

1x HDMI In: 19-pin HDMI Type A Receptacle
1x Audio In: 3.5mm TRS Stereo Jack Socket
1x IR RX: 3.5mm TRS Jack Socket

Outputs

1x LAN (PoE): 8P8C “RJ45” Socket ANSI/TIA-568
1x Audio Out: 3.5mm TRS Stereo Jack Socket
1x USB Host: USB 2.0 Type B Receptacle
1x RS-232: 3-pin Phoenix
1x IR TX: 3.5mm TS Jack Socket

TRANSMISSION

Transmission Encoding

Proprietary stream encoding. Video compression based on JPEG 2000 Dante / AES67 compliant audio stream encoding

End to End Latency

With RX, 1 video frame (Passthrough mode) 2 video frames (scaling/video wall) e.g. 16ms @ 60Hz

Max Transmission Bit Rate

850Mb/s

VIDEO

HDMI

300MHz Max. TMDS Clock

Maximum Data Rate

8.91Gb/s HDMI

Video Resolutions (Max)

1280x720p @60Hz 12bit 4:4:4/RGB
1920x1080p @60Hz 12bit 4:4:4/RGB
3840x2160p @30Hz 12bit 4:2:2/4:2:0 HDR10 HLG
3840x2160p @30Hz 8bit 4:4:4/RGB
3840x2160p @60Hz 8bit 4:2:0

Passthrough mode: Output at RX matches input at TX except for:1) YUV 4:2:0 converted to 8bit RGB2) For resolutions above 1920×1200 at 50/60Hz framerate is halved
Scaler mode: User-selectable scaled output1) All formats converted to 8bit RGB2) Up to 3840x2160p @30Hz

Supported Standards

HDR10 | HLG | BT.2020 | BT.709 | 3D Video

AUDIO

Audio Formats

PCM up to 8ch | Bitstream audio formats including Dolby Atmos & DTS:X2ch Analog Dante: Up to 2ch PCM (HDMI) | 2ch Analog

CONNECTIVITY

Ethernet

IEEE 802.1ab 1000BASE-T

HDCP

HDCP 2.2 | 1.x

EDID

Programmable EDID | EDID Copy/Import | Custom EDID

RS-232

Programmable RS-232 Commands | Custom Command Generation (RX Only)

Custom Command Generation

Dante

Full compatibility with Audinate control and management software tools for Dante

POWER

Power Over Ethernet

IEEE 802.3af (15.4W at PSE)

External Power Supply

Optional part: PSU-12V-1A

Nominal Power Consumption

Additional Features

Uses security protocols such as SSH, HTTPS and AES to encrypt data and prevent unauthorized access
Stunning visually lossless 4K UHD HDMI video with HDR over 1GbE / IP networks
Ultra-low end-to-end latency – only a single video frame (16ms at 60fps)
Dante encoder for 2ch audio from HDMI or analog – compatible with all Audinate Dante software tools
Analog audio input for HDMI audio embedding
Multi-channel audio including DTS:X & Dolby ATMOS supported over HDMI to decoder
Image scaling with 400 Series decoders – use a mix of display resolutions throughout an installation
Easy network set-up using standard Layer 2 or Layer 3 managed switches
Hugely scalable I/O, utilizing multicast technology
Live video unicast preview streams for use with NetworkHD Touch or a custom control UI
Powerful audio matrix functionality – route audio separately from video to any decoder
CEC One-Touch Play & Standby, IR or RS-232 control of connected devices using 400 Series decoder
400 Series supports up to 16×16 video walls with image scaling, bezel compensation and rotation
400 Series supports custom “No Source” idle image upload for branded down time
Support all SD, HD and UHD video formats – including interlaced content
Infrared signal generation direct from encoder or decoder – supports HEX IR format
Analog audio de-embed output with volume control
Batch firmware update and batch settings functions offers a massive reduction on installation times
Custom EDID management with import/export
HDCP 2.2 Compliant
IEEE 802.3af PoE compliant PD
Compatible with NHD-000-RACK4 rack mounting kit (brackets included with encoder)