NewTek NSP3GIO Spark Plus I/O 3G-SDI - FG-002866-R001

Vizrt SKU: FG-002866-R001
No reviews

Sale price$895.00


The NewTek Spark Plus I/O 3G-SDI features Power over Ethernet, a portable form factor that is easy to mount, analog audio input and output, Program and Preview tally LED lights, NDI virtual input, multicast mode, and NDI network identification. This IP video converter is designed for the NewTek open-source NDI standard. It supports up to 1080p60 input and output from NDI to 3G-SDI and from 3G-SDI to NDI. It allows you to connect your camera, webcam, or computer to stream live over the internet or other broadcast platforms. The Spark Plus SDI is controlled via a web-based user interface for configuration and monitoring.

The NDI protocol allows all NDI-compatible video equipment to freely recognize and interact with one another, as long they're connected to the same network. The Spark SDI Plus is designed to stream 3G-SDI video from a video source into a computer or IP-based video workflow for gaming, corporate meetings, broadcast programming, or other streaming media presentations. It also allows you to convert any 3G-SDI source for compatibility with hundreds of NDI-compatible systems, devices, and applications that can be connected on the same network, enabling you to efficiently incorporate that SDI source into IP-based video capture and production workflows. It also encodes and converts NDI signals for output via the 3G-SDI output for editing, recording, and streaming via a computer.

  • 3G/HD/SD-SDI (75-ohm impedance) video input and output with embedded audio
  • NDI input and output, compatible with any NDI workflow
  • NDI transfer modes: unicast/multicast UDP with forward error correction (FEC) and unicast TCP
  • Support for 1080p and 720p video at up to 60 frames per second
  • Multicast mode
  • Network identification to apply custom device and channel names
  • Remote configuration and monitoring via web-based user interface
  • 3.5mm analog audio line input and output
  • Program and Preview tally LED
  • Portable and mountable
  • NDI virtual input compatible with popular desktop video applications via included software driver, including Google Hangouts, GoToMeeting, Skype, Skype for Business, WebEx, Zoom, and more

NewTek Spark Plus Specs

Video Inputs 1 x BNC (3G-SDI) Female
Audio Inputs 1 x 1/8" / 3.5 mm TRS Stereo Analog Female
Video Outputs 1 x BNC (3G-SDI) Female
Audio Outputs 1 x 1/8" / 3.5 mm TRS Stereo Analog Female
Other I/O 1 x USB-A PTZ Output
1 x RJ45 LAN Input/Output (Shared Streaming, Configuration)
Expansion Slots None
Input Video Format SDI
1080p at 25/29.97/50/59.94/60 fps
720p 25/29.97/50/59.94/60 fps
Output Video Format SDI
1080p at 25/29.97/50/59.94/60 fps
720p 25/29.97/50/59.94/60 fps
Embedded Audio SDI: 2-Channel
Video Standard Compliance SMPTE 292M/424M-B
HDR Compatibility Not Specified by Manufacturer
Tally Light Yes
Power I/O 1 x Barrel Input
PoE Support PoE 802.3af
Dimensions 3.94 x 3.15 x 0.94" / 10.01 x 8 x 2.39 cm
Weight 8.47 oz / 240 g
Packaging Info
Package Weight 1.545 lb
Box Dimensions (LxWxH) 6.5 x 5.7 x 3.4"

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

Customer Reviews

Be the first to write a review

Nationwide Audiovisual Services - Design, Installation & Support - A Partner You Can Trust

Creation Networks offers audiovisual & video conferencing services for projects of all sizes - from a single meeting room to a nationwide deployment. You can count on us for your audiovisual technology system's design, configuration, programming, installation, and support. It is important that you get Top Quality products from the best manufacturers, and then purchase from a trusted partner who tests and installs what they sell, giving you the best value. Our goal at is to only represent the top products and test everything before recommending or selling our solutions.


Our AV experts have earned their professional certifications to design, build, and manage the best AV services for you. View Our Certifications

Product Selection

Choose from products and national brands to find the right technology for your needs. View Our Vendor Partners