Video-splitter Techly IDATA HDMI-4K230 2x HDMI 3840x2160 sort

The Techly IDATA HDMI-4K230 video splitter enables simultaneous connection of two HDMI displays at resolutions up to 3840 x 2160 pixels. Housed in a durable metal chassis and finished in black, this compact splitter supports a wide AC input range of 100–240 V and is lightweight at 239 g, making it suitable for installation in both home and office AV setups.

Advantages

The device delivers mirrored HDMI output to two displays while preserving up to 4K resolution, with a straightforward plug-and-play approach requiring no additional drivers. Its metal enclosure offers physical robustness and heat dissipation, and the universal input voltage ensures compatibility with different power standards. Its compact dimensions and low weight make it easy to position near source devices or in tight AV racks.

Suitable for

• Duplicating a single HDMI source to two TVs or monitors
• Small meeting rooms and presentation setups
• Retail displays and information kiosks
• Home entertainment systems where the same video is shown on multiple screens

Key specifications

• Video port type: HDMI
• Number of HDMI outputs: 2
• Maximum supported resolution: 3840 x 2160 pixels
• Power input range: 100–240 V AC
• Housing material: metal
• Product colour: black
• Weight: 0.239 kg

How to use

Connect the HDMI source (such as a media player, PC or set-top box) to the splitter's input HDMI port and attach the two HDMI cables from the splitter's outputs to the displays. Plug the power cord into an AC outlet within the stated 100–240 V range. The splitter mirrors the input signal to both outputs; no driver installation is required for standard HDMI sources. Verify display settings on the source device to ensure output resolution is set to the desired 3840 x 2160 where supported by connected displays and cables.

Recommendations

Use high-quality HDMI cables rated for 4K signals and ensure both displays support the target resolution. Place the splitter in a ventilated area to allow heat dissipation from the metal housing, and confirm the source device's output resolution and refresh rate are compatible with both connected displays to avoid signal drop or downscaling.