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Teradek Serv 4K (2024)

BH #TESERV4K • MFR #10-2870
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Teradek Serv 4K (2024)
Key Features
  • Stream Locally or to the Cloud
  • Supports up to DCI 4K60 4:2:2
  • 12G-SDI & HDMI Inputs, 12G-SDI Output
  • 10-Bit, HDR Support, 256-Bit Encryption
Encode and stream from your camera to up to 20 local or streaming locations to reach unlimited endpoints with the Serv 4K (2024) from Teradek. Updated in 2024, the Serv 4K has an improved OLED display, 50% quieter operation with better heat management, and better mounting options. It allows you to input up to DCI 4K60 4:2:2 video via HDMI or 12G-SDI ports, and it supports 10-bit HDR color. You can output encoded video via multiple methods, including Gigabit Ethernet, dual-band Wi-Fi, and 12G-SDI loop output for monitoring, and there are two USB-C ports that support optional cellular bonding using modems such as the Node 5G. The built-in SD card slot allows you to record your stream locally.
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Teradek Serv 4K 2024 Overview

Encode and stream from your camera to up to 20 local or streaming locations to reach unlimited endpoints with the Serv 4K (2024) from Teradek. Updated in 2024, the Serv 4K has an improved OLED display, 50% quieter operation with better heat management, and better mounting options. It allows you to input up to DCI 4K60 4:2:2 video via HDMI or 12G-SDI ports, and it supports 10-bit HDR color. You can output encoded video via multiple methods, including Gigabit Ethernet, dual-band Wi-Fi, and 12G-SDI loop output for monitoring, and there are two USB-C ports that support optional cellular bonding using modems such as the Node 5G. The built-in SD card slot allows you to record your stream locally.

The Serv 4K can stream live to a web server or to the cloud, supporting Teradek's Core cloud, Teradek TV, Frame io, Sony's Ci Media Cloud, PIX, and more. It supports high-quality, low-latency HEVC and AVC compression for clear, high-resolution delivery. Support for 256-bit encryption provides military-grade security for your streams. Other features include timecode sync, run/stop flags, C2C integrations, filename sync, and a maximum bitrate of 45 Mb/s. Power the unit using DC input or via a separately available V-mount or Gold mount battery plate.

Collaboration
The Serv 4K lets you effortlessly stream encrypted, color-accurate, 10-bit 4:2:2 HDR video with up to DCI 4K60 resolution to local and remote stakeholders at the same time. See what the camera, editor, and colorist see from the first take through final color. Manage users in the cloud and communicate in real time with built-in voice chat and messaging tools.
Off-Set, On-Set, and Post-Production Streaming
  • Intuitive apps with easy, customizable monitoring tools
  • Critical resolution and color accuracy with low delay
  • Distribute secure, 256-bit encrypted streams
  • Display up to four camera feeds at once
  • Collaborate live via integrated messaging and voice chat
  • Timecode sync
  • Run/stop flags
  • Filename sync
  • Up to 45 Mb/s data rate
  • DCI-P3/PQ 2084 color space
Hardware
Serv 4K has been refreshed to offer better status and menu control directly from the device's OLED display. Heat management has also been completely re-designed to help it run up to 50% quieter. In production, the Serv 4K can be mounted directly to the camera or stationed at video village.
Scaling
Whether you have additional cameras to stream or you are shooting in a location without Wi-Fi, Teradek has all the hardware and cell data you need to scale your production. Add one, or all three, of these products depending on your needs.

  • Link AX
  • Node 5G Cellular Modem
  • Teradek Data SIM
Camera-to-Cloud Streaming
Metadata is captured from your camera. Teradek's Serv 4K and Serv Micro create color-accurate instant recordings in up to 10-bit 4K HDR. Content is sent to your cloud of choice to manage and share, giving productions the flexibility to operate within their established workflows. Supported cloud services include:

  • Teradek Core
  • Teradek TV
  • Frame.io
  • Sony Ci Media Cloud
  • PIX
Supported Cameras
Each camera manufacturer and each camera define their metadata differently. Teradek encoders must therefore parse the information coming out of the SDI feed and determine how to best pull the necessary information.

Visit the Teradek website for a list of cameras that support cloud-to-cloud metadata.

UPC: 818264028032

Teradek Serv 4K 2024 Specs

Key Specs
Transmission I/O
12G-SDI / Coaxial
Embedded Audio
HDMI/LAN (RJ45)/SDI/USB/Wireless
Transport Protocols
DHCP, HTTP, SRT, SSL, TCP/IP, UDP
Wireless
Wi-Fi 6E (802.11ax)
Interfaces
Transmission I/O
1x Coaxial Output
1x BNC (12G-SDI) Input
1x BNC (12G-SDI) Input/Output
Embedded Audio
HDMI/LAN (RJ45)/SDI/USB/Wireless
Media/Memory Card Slot
Single Slot: SD/SDHC/SDXC [Supports Recording]
Standards
Transport Protocols
DHCP, HTTP, SRT, SSL, TCP/IP, UDP
Encoding/Decoding
Simultaneous Streams
20 Streams
Transmission
Encryption
Yes: 256-Bit AES
Wireless
Wi-Fi 6E (802.11ax)
Power
Power I/O
1x LEMO 2-Pin Input
Input Power
6 to 28 VDC
Power Consumption
18 W
General
Dimensions
5.9 x 4.2 x 1.4" / 150.0 x 107.0 x 36.0 mm
Weight
1.05 lb / 476 g
Packaging Info
Package Weight
2.735 lb
Box Dimensions (LxWxH)
9 x 6.7 x 4.9"

Teradek Serv 4K 2024 Reviews

See any errors on this page?

Can this be used with OBS somehow or does it ...

Can this be used with OBS somehow or does it strictly work with Teradek's core service?
Asked by: Moises
The Teradek Serv 4K does not natively support direct streaming to OBS. It can stream video locally or to the cloud using platforms like Frame.io or Teradek’s VUER app.
Answered by: Jonathan S
Date published: 2025-01-30

Does this really stream to up to 20 iOS/other ...

Does this really stream to up to 20 iOS/other devices via a viewing app?
Asked by: Way-J
Yes, the Teradek Serv 4K (2024) does support streaming to up to 20 devices on a local network (via Wi‐Fi) using compatible viewing apps. However, when streaming via the cloud, the device essentially allows unlimited endpoints, provided bandwidth and infrastructure permit.
Answered by: Elliot A
Date published: 2025-11-06

What's the lag like for a local stream?

What's the lag like for a local stream?
Asked by: Matthew
Lag is only present with the Teradek Serv 4K (2024) if your local infrastructure is weak and cannot be defined from the unit itself.
Answered by: Jonathan S
Date published: 2026-03-08

What is the file format and bit rate of ...

What is the file format and bit rate of recordings on the SD card?
Asked by: Robert
The Teradek Serv 4K (2024) has a file format of (MP4) ISO MPEG-4 Part 10: Advanced Video Coding (AVC)/ITU H.264 AVC: Baseline, Main, High SO MPEG-H Part 2: High-Efficiency Video Coding (HEVC) 45mbps /ITU H.265 HEVC: Main
Answered by: Chris H
Date published: 2025-11-22
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