DeLOCK 87719 Video Splitter

The DeLOCK 87719 video splitter connects two HDMI monitors to a computer via a USB-C port that supports DisplayPort Alternate Mode. It supports up to 3840 x 2160 pixel resolution on the connected displays and comes in a compact black plastic housing (49 x 61 x 11 mm) that is easy to integrate into desktop or mobile setups.

Advantages

The splitter provides two HDMI outputs from a single USB-C DP Alt Mode source, enabling simultaneous operation of two monitors. Its small footprint and lightweight plastic construction make it convenient for transport and use in limited-space environments. The device supports high-resolution video output up to 4K (3840 x 2160) and has a neutral black design that fits most setups.

Suitable for

• Office workstations requiring dual external displays
• Presentations and meeting rooms where two screens are needed
• Home offices and mobile setups with USB-C laptops that support DP Alt Mode
• Multi-display configurations for monitoring or productivity tasks

Key specifications

• Brand: DELOCK
• Model: 87719
• Input: USB-C with DisplayPort Alternate Mode
• Outputs: 2 × HDMI
• Maximum resolution: 3840 × 2160 pixels
• Colour: Black
• Dimensions: 49 × 61 × 11 mm

How to use

Connect the splitter to a USB-C port on the computer that supports DisplayPort Alternate Mode. Attach up to two HDMI monitors to the splitter outputs using standard HDMI cables. Power is drawn from the host USB-C port; no separate power adapter is required. Configure the display arrangement and resolution in the operating system display settings to match your preferred layout.

Recommendations

Ensure the host device's USB-C port supports DisplayPort Alternate Mode and that the connected HDMI cables and monitors support the desired resolution. For optimal performance at 3840 × 2160 resolution, use high-speed HDMI cables and confirm the operating system's display settings are set to the native resolution of the monitors.