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

For mission‑critical AV, security and monitoring applications, the Kramer Electronics 676R HDMI fiber receiver delivers ultra‑reach 4K at 60Hz (4:4:4) video with reliable remote control. This professional HDMI receiver converts an optical SFP+ feed into native HDMI and bidirectional RS‑232, providing pristine image fidelity and dependable device control for control rooms, surveillance centers, digital signage and large‑venue AV systems. The 676R ships with a multi‑mode SFP+ transceiver and supports Kramer‑certified single‑mode SFP+ modules for longer runs, giving integrators straightforward flexibility between MM and SM fiber installations. Integrated I‑EDIDPro intelligent EDID processing ensures consistent display handshakes and reduces setup time, while the low‑power, compact design reduces operating costs and rack space. Installers benefit from simple setup, multi‑drop distribution support and cost‑effective maintenance — ideal for security, surveillance and monitoring deployments that demand high resolution and dependable control. Pair the 676R with a compatible Kramer transmitter or contact sales for a custom fiber solution to extend your 4K security and AV systems today.

• Extend pristine 4K60 (4:4:4) HDMI over ultra‑reach fiber so remote monitoring, security and AV displays remain crystal clear
• Built‑in multi‑mode SFP+ (compatible with Kramer certified single‑mode SFP+) for flexible MM/SM deployment and long‑distance runs
• Bidirectional RS‑232 passthrough for reliable remote control of displays, matrixes and surveillance devices
• I‑EDIDPro intelligent EDID management eliminates display handshake issues for plug‑and‑play installations
• Low‑power, rack‑friendly design minimizes maintenance and simplifies installs in control rooms and security centers