
Kramer 612R/T 4K60 DP Fiber Optic Extender Set
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...
*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.
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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
Pros & Cons
👍 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.