Kramer 676R 4K60 4:4:4 HDMI and RS–232 Receiver Over Ultra–Reach MM/SM Fiber Optic

The Kramer 676R 4K60 HDMI and RS–232 Receiver is a high-performance solution for extending ultra-reach 4K@60Hz (4:4:4) HDMI signals over both multi-mode and single-mode fiber optic infrastructures. With near-zero latency technology and efficient signal handling, it converts optical signals to HDMI and RS-232 outputs, ensuring seamless connectivity for your AV systems.

Kramer 676R HDMI Receiver Features

• High Performance Standard Fiber Extender: Delivers ultra-reach signals over multi-mode or single-mode fiber, using Kramer certified OSP SFP+ units to achieve near-zero latency with advanced video chroma subsampling technology.
• Note: For guaranteed performance and warranty, use only Kramer's certified high-performance OSP SFP+ pluggable optical units.
• Multi-drop Signal Distribution: Allows for optical splitting of input signals to multiple receivers, eliminating the need for AV distribution amplifiers and simplifying content display across multiple devices.
• HDMI Signal Extension: HDCP 2.2 compliant, supports up to 18G (6G per channel), and enables advanced audio formats including LPCM 7.1, Dolby True HD, and DTS-HD as per HDMI 2.0 standards.
• Power Saving: Features CEC ON/OFF, automatically shutting down displays when not in use to save energy, and turning them on at presentation start.
• I-EDIDPro™ Technology: Ensures automatic handling and processing of EDID data for Plug and Play functionality with HDMI sources and displays.
• Bidirectional RS–232 Extension: Facilitates two-way communication for data transmission and device control, enhancing overall system integration.
• Cost-Effective Maintenance: Equipped with status LED indicators to simplify local troubleshooting, covering power, source, sink, and fiber link connections.
• Easy Installation: Designed for rack mounting in a fan-less enclosure, allowing for straightforward side-by-side installation of up to 3 units in a 1U rack space.

Kramer 676R Detailed Specifications