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NetworkHD™ 120 Series 4K30 4:2:0 H.264/H.265 Encoder & Decoder

SKU: NHD-120

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The NetworkHD 120 series takes the award-winning 100 series and elevates to a new level. The 120 series components support both H.264 and H.265 video encoding/decoding. With H.265 at 4K resolution, video transmissions look better than ever and use up to 6x less bandwidth. AV stream are fully secure over the network using AES 128-bit encryption methods, ensuring any sensitive data cannot be maliciously accessed. Of course, the series would not be complete without retaining the powerful video wall and Multiview processing. The 120 series does one better by adding screen rotation and mosaic video wall ability.

 

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H.265 Encoding

Choose your flavor, the NHD-120-TX can encode AV signal using either H.264 or H.265. Using H.265 provides incredibly efficient video streams. For comparison, an H.265 5Mbps stream is equal to a 30Mbps H.264 stream

H.265 Encoding

Choose your flavor, the NHD-110-TX can encode AV signal using either H.264 or H.265. Using H.265 provides incredibly efficient video streams. For comparison, an H.265 5Mbps stream is equal to a 30Mbps H.264 stream.

4K Resolution

The NHD-120-TX is now supporting 4K content that ensures compatibility with the HDMI v1.4 HDCP 2.2 video source, while a built-in scaler ensures hassle-free mixing of the latest 4K displays and 1080p screens within an installation.

4K Resolution

The NHD-120-TX is now supporting 4K content that ensures compatibility with the HDMI v1.4 HDCP 2.2 video source, while a built-in scaler ensures hassle-free mixing of the latest 4K displays and 1080p screens within an installation.

AES Encryption

Security is key in today’s world. The NetworkHD 120 series support AES 128-bit AV encryption over the network. Data sent from an NHD-120-TX is encapsulated using advanced methods to ensure that sensitive or private data cannot be accessed by 3rd-parties.

AES Encryption

Security is key in today’s world. The NetworkHD 110 series support AES 128-bit AV encryption over the network. Data sent from an NHD-110-TX is encapsulated using advanced methods to ensure that sensitive or private data cannot be accessed by 3rd-parties.

Powerful Routing Engine

Boasting the ultimate in signal flexibility, the 120 Series can discretely deliver audio, infrared, and RS232 streams separate to the video via a modular IP network. True signal breakaway can create custom assignments.

Powerful Routing Engine

Boasting the ultimate in signal flexibility, the 120 Series can discretely deliver audio, infrared, and RS232 streams separate to the video via a modular IP network. True signal breakaway can create custom assignments.

SECURITY

Equipped with the latest security protocols including SSH, TLS and HTTPS. Data and communications from the 120 series in encrypted end-to-end.

TWO TRANSMISSION METHODS

Low bandwidth or high-quality transmission methods. Low latency transmission methods of 150ms and high-quality of 300ms.

NHD CONTROL APP COMPATIBLE

Compatible with the NetworkHD Touch and Companion Control apps. Control source, matrix and video wall switching with preview streams of each encoder.

SECURITY

Equipped with the latest security protocols including SSH, TLS and HTTPS. Data and communications from the 120 series in encrypted end-to-end.

TWO TRANSMISSION METHODS

Low bandwidth or high-quality transmission methods. Low latency transmission methods of 150ms and high-quality of 300ms.

NHD CONTROL APP COMPATIBLE

Compatible with the NetworkHD Touch and Companion Control apps. Control source, matrix and video wall switching with preview streams of each encoder.

Technical Specifications

AUDIO & VIDEO

Inputs

TX:
1 x HDMI 19-pin HDMI type A

RX:
1x 8-pin RJ-45 female | 10/100Base-T

Outputs

TX:
1x 3-pin Phoenix Analog Audio (de-embed from HDMI input)

RX:
1x HDMI 19-pin HDMI type A
1x 3-pin Phoenix Analog Audio

Both HDMI and Analog outputs allow discrete audio routing from any available NHD-120-TX on the same network.

Video Encoding

H.264/H.265

End to End Latency

1080p: High Quality Mode: ~250ms
Low Latency Mode: ~80ms

4K: High Quality Mode: ~300ms
Low Latency Mode: ~150ms

Audio Formats

LPCM/MPEG4 AAC stereo, 48KHz

Video Resolution (Max)

1920x1080p @ 60Hz
3840x2160p @ 30Hz 4:2:0 8bit

Maximum Pixel Clock

297MHz

COMMUNICATION & CONTROL

HDMI

HDMI 1.4| HDCP 2.2 | EDID | CEC

RS-232

1x 3-Pin Phoenix – API controlled from CTL

LAN

1x 8-pin RJ-45 female | 10/100Base-T | PoE 802.1af

IR

1x IR TX: 3.5mm TS Jack Socket
1x IR RX: 3.5mm TS Jack Socket

IR signals can be bi-directional passthrough or via API commands from NHD-000-CTL for routable IR to discrete TX/RX devices

Security Protocols

AES 128 | SSH | TLS | HTTPS

POWER

Power Supply

12V DC 1A | 802.3af PoE Compliant

Max Power Consumption

3.6W (DC adapter)

Additional Features

  • Supports up to 4K @ 30Hz video content
  • Support all SD and HD formats – including interlaced content
  • Low bandwidth or high-quality transmission methods. Low latency ~ 80ms. High-quality ~250ms
  • Analog audio de-embed for easy connection to external audio DSP or amplifier
  • Image scaling – use mixed resolution displays throughout an installation
  • Seamless video switching – no black screens or freeze frames
  • Hugely scalable I/O, utilizing multicast technology
  • Flexible IP address settings: AutoIP/Static/DHCP
  • Customizable CEC, IR or RS-232 control of connected devices
  • Up to 16×16 video walls with image scaling, bezel compensation and rotation
  • Mosaic video walls for custom screen orientation.
  • Custom “No Source” idle image upload for branded down time
  • Breakaway, independent routing of all video, audio, IR, and RS-232 streams
  • Infrared signal generation via API – supports Hex Global Cache format
  • Batch firmware update and batch settings functions offers a massive reduction on installation times
  • HDCP 2.2 compliant
  • IEEE 802.3af PoE compliant PD
  • Includes Wall and Rack mounting brackets

Technical Specifications

AUDIO & VIDEO

Inputs

TX:
1 x HDMI 19-pin HDMI type A

RX:
1x 8-pin RJ-45 female | 10/100Base-T

Outputs

TX:
1x 3-pin Phoenix Analog Audio (de-embed from HDMI input)

RX:
1x HDMI 19-pin HDMI type A
1x 3-pin Phoenix Analog Audio

Both HDMI and Analog outputs allow discrete audio routing from any available NHD-120-TX on the same network.

Video Encoding

H.264/H.265

End to End Latency

1080p: High Quality Mode: ~250ms
Low Latency Mode: ~80ms

4K: High Quality Mode: ~300ms
Low Latency Mode: ~150ms

Audio Formats

LPCM/MPEG4 AAC stereo, 48KHz

Video Resolution (Max)

1920x1080p @ 60Hz
3840x2160p @ 30Hz 4:2:0 8bit

Maximum Pixel Clock

297Mhz

COMMUNICATION & CONTROL

HDMI

HDMI 1.4| HDCP 2.2 | EDID | CEC

RS-232

1x 3-Pin Phoenix – API controlled from CTL

LAN

1x 8-pin RJ-45 female | 10/100Base-T | PoE 802.1af

IR

1x IR TX: 3.5mm TS Jack Socket
1x IR RX: 3.5mm TS Jack Socket

IR signals can be bi-directional passthrough or via API commands from NHD-000-CTL for routable IR to discrete TX/RX devices

Security Protocols

AES 128 | SSH | TLS | HTTPS

POWER

Power Supply

12V DC 1A | 802.3af PoE Compliant

Max Power Consumption

3.6W (DC adapter)

Additional Features

  • Supports up to 4K @ 30Hz video content
  • Support all SD and HD formats – including interlaced content
  • Low bandwidth or high-quality transmission methods. Low latency ~ 80ms. High-quality ~250ms
  • Analog audio de-embed for easy connection to external audio DSP or amplifier
  • Image scaling – use mixed resolution displays throughout an installation
  • Seamless video switching – no black screens or freeze frames
  • Hugely scalable I/O, utilizing multicast technology
  • Flexible IP address settings: AutoIP/Static/DHCP
  • Customizable CEC, IR or RS-232 control of connected devices
  • Up to 16×16 video walls with image scaling, bezel compensation and rotation
  • Mosaic video walls for custom screen orientation.
  • Custom “No Source” idle image upload for branded down time
  • Breakaway, independent routing of all video, audio, IR, and RS-232 streams
  • Infrared signal generation via API – supports Hex Global Cache format
  • Batch firmware update and batch settings functions offers a massive reduction on installation times
  • HDCP 2.2 compliant
  • IEEE 802.3af PoE compliant PD
  • Includes Wall and Rack mounting brackets

Wiring Diagram

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In the Box

  • 1x NHD-120 Encoder or Decoder
  • 2x 3-pin Terminal Block
  • 2x Wall Mounting Brackets
  • 2x Rack Mounting Brackets
  • 1x IR Transmitter
  • 1x IR Receiver
  • 1x Quickstart Guide

Product Resources

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