NHD-140-TX

NetworkHD™ 100 Series AV over IP H.264 Quad Encoder

The NHD-140-TX is a 4 input to 4 network stream device encoder compatible with the NetworkHD 100 and 200 Series, an ultra low bandwidth H.264 AV over IP solution for distribution of point-to-point, one-to-many and many-to-many over a managed network. With its standards-based approach to video encoding, fast and simple system configuration and robust feature set, it provides the best value in networked video distribution.

The NHD-140-TX H.264 encoder is intended for use with 100 or 200 Series H.264 decoders (sold separately) to provide a complete end-to-end video distribution system. When used in conjunction with the NHD-000-CTL system controller complete control integration is simple.

AUDIO & VIDEO

Inputs

4x HDMI In: 19-pin HDMI Type A

Outputs

1x LAN: 8-pin RJ-45 (AV Transmission to RX)

Output Video Encoding

H.264

Encoding Data Rate

Max: 30Mb/s – per stream (120 Mb/s total)

End to End Latency (Max)

~79ms (low latency mode) | ~250ms (high quality mode)

Audio Formats

2ch LPCM 48KHz

Video Resolution (Max)

All resolutions listed are 8bit RGB.
1920x1080p @24/25/30/50/60Hz
1920x1080i @25/30Hz
1280x720p @50/60Hz
720x576p @50Hz
720x576i @25Hz
720x480p @60Hz
720x480i @30Hz
1680×1050 | 1400×1050 | 1280×1024 | 1440×900 | 1280×800 | 1366×768 | 1360×768 | 1024×768 | 800×600 | 640×480 @
60Hz:

Maximum Pixel Clock

165MHz

COMMUNICATION & CONTROL

HDMI

HDCP 1.4

Ethernet

1x LAN: 8-pin RJ-45 ANSI/TIA-568 8P8C, 1000Base-T

POWER

Power Supply

12V DC

Max Power Consumption

19.44W

ENVIRONMENTAL

Operating Temperature

0 to + 45°C (32 to + 113 °F), 10% to 90%, non-condensing

Storage Temperature

-20 to +70°C (-4 to + 158 °F), 10% to 90%, non-condensing

Maximum BTU

DIMENSIONS & WEIGHT

68 BTU/hr

Rack Units/Wall Box

<1U flat on shelf | 6U in NHD-000-RACK4 | 1U in NHD-140-RACK-1U

Height

25mm/1in

Width

215mm/8.46in

Depth

260.2mm/10.24in

Weight

1.46kg/3.21lbs

REGULATORY

Safety and Emission

CE | FCC | RCM | RoHS

Additional Features

  • Ultra low network bandwidth compact encoder for up to 4 simultaneous HDMI inputs
  • 4 streams over 1 Ethernet connection reduces network switch
    requirements
  • Hugely scalable I/O, utilizing multicast technology to allow for very large commercial AV deployments
  • Supports all SD and HD video formats – including interlaced content
  • Configurable encode bandwidth and audio delay
  • Seamlessly integrates with NetworkHD™ 100 and 200 Series decoders
  • NetworkHD Touch™ control app for live video previews with drag and drop source selection
  • Utilizes bandwidth-efficient H.264 encoding for visually lossless HD video distribution
  • Features 4x HDMI inputs to 1 output via Ethernet port
  • Plug and Play setup with quick networking configuration and auto
    discovery of components
  • Live video unicast preview streams for use with NetworkHD Touch or a custom control UI
  • Standards-based H.264/MPEG-4 AVC video compression
  • Batch firmware update and batch settings functions offers a massive
    reduction on installation times

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