Kramer

Kramer 612R/T 4K60 DP Fiber Optic Extender Set

Name: Kramer 612R/T 4K60 DP Fiber Optic Extender Set
Brand: Kramer
SKU: 612R/T

Extend 4K60 DisplayPort Signals over Fiber The Kramer 612R/T is a fiber optic extender set that allows you to transmit uncompressed DisplayPort 1.2 signals over long distances. Supporting resolutions up to 4K@60, this transmitter/receiver set ensures high-quality video transmission for profession...

$1,680.00*

✓ In Stock on Amazon.com

View on Amazon

*Price sourced from Amazon.com. Last updated:Aug 27, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Extend 4K60 DisplayPort Signals over Fiber

The Kramer 612R/T is a fiber optic extender set that allows you to transmit uncompressed DisplayPort 1.2 signals over long distances. Supporting resolutions up to 4K@60, this transmitter/receiver set ensures high-quality video transmission for professional applications.

Specifications:

Compliance: DisplayPort v1.2
Max. Resolution: 4096x2160@60Hz
Max. Data Rate: 21.6Gbps (5.4Gbps per lane)
Supports: Dual-mode DP (DP++)
Max. Extension: 656ft (200m) over dual LC multi-mode OM3 fiber optic cable
Supports: Auxiliary /I²C channel over fiber
Design: Compact for easy plug and play installations
Connectivity: Pure fiber connectivity for secure applications

Specifications

Brand

Kramer

Model

612R/T

Signal Type

4K60 DP (DisplayPort)

Technology

Fiber Optic

Product Type

Extender Set (Transmitter/Receiver)

Frequently Asked Questions

What type of video signal can the Kramer 612R/T extend?

The Kramer 612R/T is designed to extend 4K60 DisplayPort video signals, supporting high-resolution content.

What technology does this Kramer extender set use for signal transmission?

This extender set utilizes fiber optic technology for signal transmission, offering advantages like resistance to electromagnetic interference.

Does the Kramer 612R/T come as a single unit or a set?

It comes as an extender set, which includes both a transmitter (T) and a receiver (R) unit, providing a complete solution.

Is this extender compatible with other video interfaces besides DisplayPort?

The Kramer 612R/T is specifically designed for DisplayPort signals, and its compatibility with other video interfaces is not indicated.

What benefit does using fiber optic for extension provide?

Using fiber optic allows for extending signals over longer distances compared to copper, with enhanced immunity to electrical noise and signal degradation.

Strengths & Trade-offs

👍 Pros

Capable of extending 4K60 DisplayPort signals, providing high-resolution video over long distances.
Utilizes fiber optic technology, which is less susceptible to electromagnetic interference than copper cables.
Comes as an extender set (R/T), providing both transmitter and receiver units for a complete solution.
Designed for professional audio-visual installations, ensuring robust performance in demanding environments.
Enables flexible placement of DisplayPort sources and displays across larger spaces.

👎 Cons

Requires both a transmitter and receiver, adding to the complexity of installation and setup.
Specific maximum extension distance over fiber is not mentioned, which is crucial for planning.
The product is tailored for DisplayPort, meaning it is not compatible with other video standards like HDMI without converters.
Details regarding power requirements or included power adapters are not specified.
Fiber optic cables must be purchased separately, representing an additional cost and selection consideration.