HDMI video splitter GEMBIRD DSP-2PH4-03 — 2x HDMI outputs, up to 3840×2160, 225 MHz bandwidth, HDCP, 5 V DC, black

The Gembird DSP-2PH4-03 video splitter sends a single HDMI signal to two separate HDMI displays (monitors, projectors or TVs). It supports resolutions up to 3840 x 2160 and a bandwidth of 225 MHz, while a built-in digital amplifier extends transmission distance and helps maintain signal quality. The unit has a compact black design, two HDMI outputs and operates from a 5V power input for simple installation in home or office environments.

Advantages

The splitter provides simultaneous output to two displays from one HDMI source without requiring additional configuration. The integrated digital amplifier increases the effective transmission distance and reduces signal degradation, and support for 3D video ensures compatibility with modern 3D-capable displays. Its compact form factor and standard HDMI connectors make it straightforward to integrate into existing AV setups.

Suitable for

• Presentations in meeting rooms
• Dual-display setups for retail or advertising screens
• Home entertainment with multiple TVs or projectors
• Classroom or lecture AV systems

Key specifications

• Model: Gembird DSP-2PH4-03
• Video port type: HDMI
• Number of outputs: 2
• Maximum resolution: 3840 x 2160
• Bandwidth: 225 MHz
• Color: Black
• Power input: 5V
• Supports: 3D video

How to use

Connect the HDMI source (for example, a Blu‑ray player, PC or media player) to the splitter's HDMI input. Use two HDMI cables to connect the splitter's two HDMI outputs to the target displays. Plug the 5V power adapter into the splitter and a mains outlet. Once powered, the splitter will transmit the same HDMI signal to both connected displays. No driver installation or complex setup is required.

Recommendations

For best results, use high-quality HDMI cables and avoid excessively long cable runs; the built-in digital amplifier helps extend distance but image quality depends on cable quality and total run length. Match display settings (resolution and refresh rate) on connected devices to the source to prevent signal scaling or compatibility issues.