HDMI 4-Way Splitter 4K 1 Input 4 Outputs for One Source to Four Displays

A 4-way HDMI splitter doubles the output count of the 2-way splitter: where the 2-way version distributes one source to two simultaneous outputs, the 4-way version distributes the same source signal to four simultaneous outputs. All four screens show identical content at the same time.

4K resolution support means the splitter handles 4K HDMI sources without downscaling the output, maintaining the full resolution at all four output ports when the displays are 4K compatible.

Active electronics regenerate the HDMI signal for all four output ports, ensuring full signal quality at each output without the degradation that would result from passively splitting the signal four ways.

Practical applications include: CCTV NVR output to four monitors across different control positions in a security suite, digital signage distribution from a single player to four screens across a retail floor, conference room displays showing one presenter’s screen on four monitors simultaneously, and security briefing displays across multiple screens from one source.

The 4-way splitter extends the 2-way splitter capability for installations requiring four concurrent outputs. For more than four outputs, a higher-count video distribution amplifier is the appropriate specification.

All four outputs are identical: for different content on different screens use separate sources or a video matrix switch.

Key Features

• Active HDMI 4-way splitter: one source, four simultaneous identical outputs
• 4K resolution: maintained at all four outputs without downscaling
• Signal regeneration: full quality at each port, not a passive split
• For NVR to four monitors, digital signage, or multi-screen presentations
• Larger capacity than 2-way splitter: 4 outputs vs 2
• For different content per screen use separate sources or a matrix switch