AMX NMX-ENC-N3132 - H.264 Compressed Video over IP Encoder

The AMX NMX-ENC-N3132 is an advanced H.264 compressed video over IP encoder designed to provide a high-quality, low-latency video streaming solution for various applications. Part of the N3000 Series, the NMX-ENC-N3132 is perfect for scenarios where bandwidth efficiency is crucial, offering excellent video quality at half the bandwidth of comparable encoders. With a range of features designed for flexibility and scalability, this encoder delivers a reliable and high-performance solution for applications such as digital signage, video distribution to desktop, streaming to set-top boxes, and mobile devices.

The NMX-ENC-N3132 utilizes the H.264 compression engine, supporting resolutions up to 1080p60 while ensuring minimal latency. It allows for adjustable bit-rates from 32 Kbps to 10 Mbps, offering exceptional video fidelity even at lower bandwidths. This encoder supports unicast and multicast streaming, making it compatible with a wide range of software and hardware endpoints, such as desktop applications and devices like Roku, Amino, or Google TV. Additionally, the encoder supports multiple streaming protocols including RTP and RTSP, providing further flexibility for integration into a variety of environments.

The encoder card offers versatile video input options including HDMI, DVI-D, Dual-Mode DisplayPort (DP++), and RGB/VGA inputs. These inputs make it compatible with a broad range of video sources, and the HDMI input is capable of handling HDCP content protection. The encoder outputs compressed video over Ethernet via a standard RJ45 port or fiber via a 1G SFP port, allowing it to seamlessly integrate into existing network infrastructures. The output resolutions match the input, and the encoder supports up to 1080p60 progressive video and 1080i60 interlaced video.

In terms of audio, the NMX-ENC-N3132 supports embedded audio from HDMI (or DVI-D through an adapter) and analog stereo sources, with output available through Ethernet or on the HDMI/DVI-D pass-through. The encoder is capable of handling 8-channel PCM and stereo 2-channel audio formats, with digital-to-analog conversion at 16-bit, supporting sampling rates of 32 kHz, 44.1 kHz, and 48 kHz. This ensures that both video and audio are seamlessly integrated into your streaming solutions.

The NMX-ENC-N3132 is powered through Power over Ethernet (PoE), eliminating the need for a separate power supply and simplifying installation. It can also be powered locally through a 12VDC input, making it a flexible option for both low and high-density installations. Its on-board control capability allows for the triggering of TCP/UDP commands to other IP-controllable devices, facilitating integration with larger control systems.

For integration into existing systems, the NMX-ENC-N3132 includes full support for HDCP content protection and EDID management, ensuring compatibility with a wide range of video sources and displays. The encoder card also features IR emitter support, enabling control of low-cost IR-only display devices. Additionally, the unit's front panel is equipped with a USB-A connector for audio/video stream recording, while the rear panel features an HDMI input/output, VGA input, and various network ports for video and audio transmission.

Features

• Uses H.264 compression to provide high-quality video at half the bandwidth of comparable encoders
• Supports 1080p60 resolution with adjustable bit-rates from 32 Kbps to 10 Mbps
• Supports multiple streaming protocols including RTP, RTSP, and more for software and hardware endpoints
• Flexible video input options including HDMI, DVI-D, Dual-Mode DisplayPort (DP++), and RGB/VGA
• HDMI input supports HDCP content protection, ensuring compatibility with protected video sources
• Video output via Ethernet (RJ45) or fiber (1G SFP) for integration into existing network infrastructures
• Audio support for embedded 8-channel PCM and stereo 2-channel via HDMI or analog stereo
• PoE-powered, eliminating the need for a separate power supply and simplifying installation
• Can also be powered locally through a 12VDC input for additional flexibility
• On-board control with TCP/UDP command triggers for easy integration into larger control systems
• Supports IR emitter connection for control of IR-only devices
• Latency of 175 ms at 60 fps, ensuring low-latency video streaming
• USB-A input for audio/video stream recording
• Dimensions: 1.05 x 7.89 x 5.5 inches; Weight: 1.55 lbs
• Mounting options: Standalone, surface mount, wall mount, or rack mount (accessories sold separately)
• Recommended accessories: NMX-ACC-N9312 Power Supply, NMX-ACC-N9101 Mounting Wings, NMX-ACC-N9102 1RU Rack Shelf

Specifications

Video

• Digital Video Input: HDMI, DVI-D, Dual-Mode DisplayPort (DP++), RGB/VGA; DVI-D and Dual-Mode DisplayPort (DP++) are supported through a passive adapter
• Analog Video Input: HD-15 VGA, Component; Component is supported through a passive adapter
• Video Output: Network video over Ethernet via RJ45 port or fiber via 1G SFP port, HDMI, DVI-D; DVI-D is supported through a passive adapter
• Formats: HDMI, DVI-D (through adapter), HDCP content protection support, RGBHV, YPbPr
• Progressive Input Resolutions: Supports most common HD up to 1080p60; see website for all supported resolutions
• Interlaced Input Resolutions: Supports 1080i60; see website for all supported resolutions
• Analog Input Resolutions: Supports most common HD up to 1080p60; see website for all supported resolutions
• Note: Input resolutions supported @60Hz refresh rates are also supported @59.94Hz
• Output Resolutions: Matched to inputs
• Analog-To-Digital Conversion: 8-bit 165 MHz per each of three color channels
• Additional Note: The N3132 Encoder does not accept Composite or S-Video (YC)

Audio

• Input Signal Types: Embedded audio on HDMI (DVI-D through adapter) or Analog Stereo (Balanced or Unbalanced)
• Output Signal Types: Ethernet, Embedded audio on HDMI or DVI-D (through adapter); HDMI output refers to pass-through video on the HDMI OUT port
• HDMI Audio Formats: Stereo 2-channel
• Analog Audio Format: Stereo 2-channel
• Analog-To-Digital Conversion: 16-bit 32 kHz, 44.1 kHz, and 48 kHz
• Note: HDMI output refers to pass-through video on the HDMI OUT port

Latency

• Latency: 175 ms at 60 fps
• Note:
  • This is the combined encode plus decode latency
  • Total latency from source to screen will also include any network latency
  • Scaling adds one frame of latency (17 ms at 60 fps)

Communications

• Ethernet:
  • P0: 10/100/1000 Mbps, auto-negotiating, auto-sensing, full/half duplex, DHCP, Auto IP, and Static IP
  • P1: 1 Gbps port which accepts compatible fiber transceivers or direct attach cables (fiber or copper cabling)
• HDMI: HDCP, EDID management

Ports

• +12V 2A: One 12 Volt DC power input
• P0: 8-wire RJ45 female; 10/100/1000 Mbps 10/100/1000Base-T auto-sensing gigabit Ethernet switch port. Provides the network connection, network AV video, and power to the Encoders and Decoders
• P1: SFP port (SFP fiber transceiver or direct attach cable not included). Provides the network connection and network AV video
• IR: 2-pin terminal Phoenix connector. Provides Infrared (IR) output only (33-60 kHz; typically 39 kHz). Emitter may be necessary (not included)
• RS232: 3-pin terminal Phoenix connector. Provides a serial control interface. Full duplex communication. Available terminal speed settings: 9600-115200 baud rate
• AUDIO: 5-pin terminal Phoenix connector. Provides user-selectable balanced/unbalanced input. Dedicated audio input
• HDMI OUT: HDMI video output (passive pass-through from HDMI IN)
• HDMI IN: HDMI video input
• VGA IN: DB15 analog input
• USB connector (front panel): One USB-A for audio/video stream recording

Controls and Indicators - Front Panel

• RESET Button: Recessed pushbutton. Press to initiate a "warm restart" causing the processor to reset, but not lose power. A reset does NOT affect the current settings
• ID Button: Recessed pushbutton. Press to send a notification out on the network to identify the unit (the notification causes a pop-up dialog in N-Able and N-Command)
• POWER LED: On solid (green) when operating power is supplied (via PoE or local power supply). This activity is also shown by the PWR LED on the rear panel
• STATUS LED: On flashing (green) when there is software activity. This activity is also shown by the STAT LED on the rear panel

Controls and Indicators - Rear Panel

• PWR LED: Same as POWER LED described above
• HDMI LED: On (green) when there is a connection to a valid display
• STAT LED: Same as STATUS LED described above
• STRM LED: On (green) when the unit is streaming video

Power Supply

• Power Supply, External, Optional: 2.0 Amp @ 12 Volts DC; 100-240 Volts AC power supply; optional NMX-ACC-N9312 (FGN9312)
• Power over Ethernet (PoE), External, Optional: Can be powered via a PoE switch or other equipment with a PoE source. Conforms to IEEE 802.3af Class 3 (802.3at Type 1)
• Note: In order for the unit to receive Power over Ethernet (PoE), it must be connected to a switch or other equipment that has a PoE PSE (Power Sourcing Equipment) port. Warning: Do not run wiring that is connected to a PoE PSE port outside of the building where the PSE resides. It is for intra-building use only

Environmental

• Temperature: 32° to 104°F
• Humidity: 10% to 90% RH (non-condensing)
• Heat Dissipation: Up to ~44 BTU/hr

General

• Dimensions: 1.05 x 7.89 x 5.5 inches
• Weight: 1.55 lbs
• Mounting Options:
  • Stand alone, surface mount, wall mount, or rack mount
  • Surface and wall mounting requires (not included): NMX-ACC-N9101 (FGN9101), Mounting Wings for SVSI N-Series Encoders and Decoders
  • Rack mounting requires one of the following (not included):
    • NMX-ACC-N9102 (FGN9102), 1RU Rack Shelf for Two Side-by-Side for SVSI N-Series Encoders and Decoders
    • NMX-ACC-N9206 (FGN9206), 2RU Rack Mount Cage with Power for Six SVSI N-Series Card Units
• Regulatory Compliance: FCC, CE, and NTRL
• Recommended Accessories:
  • NMX-ACC-N9312 (FGN9312), Power Supply 12V External
  • NMX-ACC-N9382 (FGN9382), 1RU Power Supply 16-Channel 12V for up to 16 SVSI N-Series Encoders and Decoders
  • NMX-ACC-N9101 (FGN9101), Mounting Wings for SVSI N-Series Encoders and Decoders
  • NMX-ACC-N9102 (FGN9102), 1RU Rack Shelf for Two Side-by-Side SVSI N-Series Encoders and Decoders
  • NMX-ACC-N9206 (FGN9206), 2RU Rack Mount Cage with Power for Six SVSI N-Series Card Units