Link Electronics AVS-816/HDA 16x2 1RU HD SD SDI Switcher with Analog Audio Follow (One SDI Output)

SKU: LEAVS816HAD MFR: AVS-816/HDA
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Key Features

  • Seamlessly switch between 16 HD/SD-SDI video inputs with this reliable video switcher.
  • Ensure pristine audio with analog audio follow, keeping your sound in sync always.
  • Enjoy wide compatibility; this video switcher supports both HD and SD-SDI formats.
  • Easily integrate with existing systems using standard 3-pin terminal plug-in connectors.
  • Perfect for live broadcasts, offering low latency switching for professional results.
  • This affordable switcher is designed for easy setup in a standard 1RU rack space.
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Special Order?Estimated to Ship: 08/17/2025
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Link Electronics AVS-816/HDA Specifications

  • HD/SD-SDI Video Input: Standard

    270Mbps, 1.4835/1.485Gbps

  • Number of HD/SD-SDI Video Input

    16

  • HD/SD-SDI Video Input: Impedance

    75Ohms, 1%

  • HD/SD-SDI Video Input: Configuration

    single-ended, AC-coupled

  • HD/SD-SDI Video Input: Return Loss

    >18dB

  • HD/SD-SDI Video Input: Reference In

    Analog black

  • Number of Analog Audio Input

    16

  • Analog Audio Input: Connector

    3-pin terminal plug-in

  • Analog Audio Input: Format

    Bi-phase mark encoded

  • Analog Audio Input: Impedance

    20KOhms, bridging

  • Analog Audio Input: Coupling

    Transformer

  • Analog Audio Input: Level

    4.2Vpp Typical

  • Analog Audio Input: Sample Freq. Range

    30 to 50KHz

  • Output

    2 (1 program video, 1 analog)

  • HD/SD-SDI Video Output: Level

    800mV +/-10%

  • HD/SD-SDI Video Output: Impedance

    75Ohms, +/-1%

  • HD/SD-SDI Video Output: Return Loss

    >18dB

  • HD/SD-SDI Video Output: Rise/Fall Time

    1ns +/-250ps

  • HD/SD-SDI Video Output: Overshoot

    30dB

  • HD/SD-SDI Video O/P: Propagation Delay

    10ns

  • HD/SD-SDI Video Output: I/P Cable Length

    Maximum: 82' (250m)

  • Number of Analog Audio Output

    2

  • Analog Audio Output: Interface

    AES3-1992

  • Analog Audio Output: Connectors

    3-pin plug-in terminal block

  • Analog Audio Output: Format

    Bi-phase mark encoded

  • Analog Audio Output: Impedance

    20KOhms, bridging

  • Analog Audio Output: Coupling

    Transformer

  • Analog Audio Output: Level

    4.2Vp-p Typical

  • Power Input

    120/240 VAC +/-10%, 50/60Hz

  • Power

    8VAR

  • Ambient Temperature

    0 to 50 deg.

  • Humidity

    0% to 90% non-condensing

  • Dimensions

    1.75 x 19 x 8.7" / 44.45 x 482.60 x 220.98mm

  • Weight

    6.8lbs / 3.08kg

About Link Electronics AVS-816/HDA

How can professionals in the broadcast and post-production industries effortlessly manage multiple high-definition video and audio sources The AVS-816/HDA 16x2 1RU HD SD SDI Switcher with Analog Audio Follow is the sophisticated solution designed to meet this challenge. This advanced switcher is engineered for those who demand high-quality, reliable performance in a compact, modular design.

The AVS-816/HDA is a wide-bandwidth video/audio vertical interval switcher tailored for video professionals. It adeptly handles HD SD SDI video and analog audio, featuring sixteen channels of HD SD video and stereo audio. This unit offers unparalleled system flexibility, allowing digital and analog switching modules for both video and audio to be mixed in any combination.

With non-looping inputs that boast exceptional return loss performance, the AVS-816/HDA ensures pristine signal quality. The optional analog monitoring output for analog audio caters to HD SD digital applications, providing additional versatility. The front panel simplifies operations with a single switch for audio and video break-away, while dual LEDs indicate follow or break-away status.

The unit's analog audio inputs and outputs utilize standard 3-pin Weco connectors, which are designed for quick disconnects to facilitate easy setup. Full transformer isolation on the analog audio I/O eliminates ground loop interference, ensuring clear audio transmission. Vertical interval switching for video and audio sample preamble switching for digital audio maintain the integrity of your content during transitions.

Control of the AVS-816/HDA is streamlined and adaptable, supporting up to 32 switchers via computer software. It accommodates both RS-232 and RS-422/485 interface standards, selectable via an internal DIP switch. The optional remote control panel uses an RJ-11 modular connector and RS-485 interface for convenience. For automated systems, an optional GPI interface expands the switcher's capabilities.

The AVS-816/HDA's serial communication protocol is compatible with existing Link video and audio switchers, ensuring seamless integration into current setups. It can also be preset to respond to specific instruction sets, making it a durable and reliable choice for professionals looking to enhance their video and audio routing capabilities.

Link Electronics AVS-816/HDA Features

  • RS-232/RS-422
  • 16 Video Inputs
  • 16 Audio Inputs
  • Vertical Interval
  • HD SD SDI Video
  • Analog Audio
  • Includes 816 OP/B
  • Includes 816 OP/HD
  • SMPTE 310
  • DVB-ASI
  • GPI Control
  • Two Video Outputs
  • One Rack Unit Cabinet
  • One Stereo Audio Output
  • Audio & Video Break-away
  • Controls Up to 32 Switchers
  • Individual I/O Audio Connection
  • Windows Based Control Software

Warranty Information

This product has a limited warranty of 120 months.

Key Features

  • Seamlessly switch between 16 HD/SD-SDI video inputs with this reliable video switcher.
  • Ensure pristine audio with analog audio follow, keeping your sound in sync always.
  • Enjoy wide compatibility; this video switcher supports both HD and SD-SDI formats.
  • Easily integrate with existing systems using standard 3-pin terminal plug-in connectors.
  • Perfect for live broadcasts, offering low latency switching for professional results.
  • This affordable switcher is designed for easy setup in a standard 1RU rack space.

What's in the box:

  • Link ELectronics AVS-816/HDA 16x2 1RU HD SD SDI Switcher with Analog Audio Follow
  • Link Electronics 10 Year Limited Warranty