Prijímač Digitus HDMI Fiber KVM IP Receiver 4K/60Hz káblový USB

The DIGITUS Receiver HDMI Fiber KVM IP (DS-55349) extends the HDMI Fiber KVM IP Extender Set (DS-55348) to display the same AV source on multiple screens over fiber. The receiver supports point-to-multipoint deployment with up to 253 receivers, accepts SFP modules (LC/SC, singlemode or multimode — SFP modules sold separately), and delivers UHD 4K/60Hz video with low latency. It includes local HDMI output, USB ports for KVM control, RS232 pass-through, separate 3.5 mm audio output and an external 5V DC power input in a compact metal housing suitable for professional AV, digital signage and control-room environments.

Advantages

The receiver provides high-quality video transmission in 4K/60Hz (3840x2160) with low latency (approx. 80–140 ms) and supports HDMI 2.0 and HDCP 2.2/1.4. It is compatible with LC and SC SFP modules and both singlemode and multimode fiber, offering flexible integration into existing fiber networks. KVM support (mouse and keyboard via USB-A) and RS232 pass-through enable remote control of the source, while a separate 3.5 mm stereo output allows independent audio routing. The device is compact, wall-mountable, protected against short circuit/overvoltage/ESD, and has low power consumption (~7.5 W).

Suitable for

• Digital signage networks and menu boards
• Control rooms and monitoring centers
• Conference rooms and presentation systems
• Broadcasting and live-event distribution
• Industrial AV installations requiring long-distance transmission

Key specifications

• Model: DIGITUS DS-55349 (Receiver)
• Max. resolution: Ultra HD 4K/60Hz (3840x2160p)
• Video bandwidth: up to 18 Gbps
• Latency: approx. 80–140 ms
• HDMI standard: HDMI 2.0; HDCP 2.2 / 1.4
• Max. wired transfer distance (point-to-point): singlemode up to 40 km, multimode up to 300 m (system supports up to 40,000 m as wired maximum)
• SFP input: LC / SC (SFP modules not included; LC SM: DN-81002, LC MM: DN-81000 recommended)
• Local ports: 1x HDMI output (4K/60Hz), 2x USB-A (1.1) for mouse & keyboard, 1x 3.5 mm stereo audio out, 1x RS232 pass-through, 1x Micro USB (FW update), 1x reset button
• Power: DC 5V/2A external supply; power consumption approx. 7.5 W
• Protection: short circuit, overvoltage, ESD
• Operating temperature: -10 °C to 50 °C
• Dimensions: 10.6 x 10.3 x 2.6 cm; Weight: 303 g; Housing: metal; Color: black

How to use

Install the receiver in line with the HDMI Fiber KVM IP Extender Set (DS-55348) by inserting a compatible SFP module (LC or SC, singlemode or multimode) into the SFP slot and connecting the fiber cable to the network. Connect the local display to the HDMI output and attach a mouse and keyboard to the USB-A ports for KVM control. Connect the external 5V/2A power supply and, if required, route audio via the 3.5 mm stereo output. Use RS232 pass-through to control connected devices and the Micro USB port for firmware updates.

Recommendations

For best performance, choose the appropriate SFP module for your fiber type (DN-81002 for LC singlemode or DN-81000 for LC multimode) and keep HDMI cable runs to under 5 m for the connected display. Ensure proper grounding and follow ESD precautions when connecting modules. For point-to-multipoint systems, configure the network and source device to support multiple receivers according to the DS-55348 extender set documentation.