HDMI interface hub Gembird DSW-HDMI-35 — 3 ports, HDMI, 0.5 m cable, black

The Gembird DSW-HDMI-35 is a compact HDMI interface hub with three output ports and a 0.5 m attached cable in black. It expands a single HDMI connection into multiple outputs for TVs, monitors and projectors, providing a simple way to route video signals in desktops, meeting rooms and home entertainment setups. The hub operates from a 5 V, 0.15 A input, and its small footprint (77 × 56 × 15 mm) and 0.16 kg weight make it suitable for fixed installations or portable use.

Advantages

The device offers three HDMI ports to connect multiple displays or sources without the need for additional adapters. Its built-in 0.5 m cable reduces cable clutter and simplifies installation. Compact dimensions and low weight allow the hub to be placed near display equipment or carried between locations. The black finish integrates unobtrusively with most AV setups. Low power requirements (5 V, 0.15 A) mean the hub can be powered from common USB power adapters or powered USB ports when available.

Suitable for

• Connecting one HDMI source to multiple displays in meeting rooms
• Extending HDMI output to several monitors for signage or presentations
• Home entertainment systems with multiple TVs or projectors
• Portable setups where a compact HDMI splitter is needed

Key specifications

• Interface type: HDMI
• Ports: 3 HDMI outputs
• Cable: attached 0.5 m HDMI cable
• Power input: 5 V, 0.15 A
• Dimensions: 77 × 56 × 15 mm
• Weight: 0.16 kg
• Colour: Black

How to use

Connect the attached 0.5 m HDMI cable to the HDMI source (such as a laptop, media player or set-top box). Plug the hub’s outputs into the displays or projectors using HDMI cables. Provide power to the hub using a compatible 5 V, 0.15 A power source if required by the installation. After connections are made, select the correct input on each display. The hub requires minimal setup and typically works without additional drivers.

Recommendations

Use HDMI cables of appropriate quality and length to maintain signal integrity. For permanent installations, place the hub in a ventilated location and avoid tight bends in cables. If displays show no signal, verify power to the hub and check cable connections. For the best result with high-resolution sources, use HDMI cables rated for the resolution and refresh rate you intend to display.