Quick Install Guide

HDMI™ 4K@60Hz UHD Splitter 4 Port

    HDMI™ 4K@60Hz UHD Splitter – 4 Ports

    Distribute one HDMI™ source signal to up to four HDMI™ displays, showing the same image on all screens.
    Plug‑and‑play operation with external power for stable performance.

    Package Contents

    Please verify that all items are included and undamaged before installation:

    • 1× CSV‑1380 HDMI™ 4K@60Hz UHD Splitter (1 In / 4 Out)
    • 1× Power Adapter (5V / 2A)

    If any item is missing or damaged, contact your supplier before use.

What This Product Does 

The CSV‑1380 is an HDMI™ splitter, not a switch.

  • One HDMI™ source → up to four HDMI™ displays
  • It distributes a single HDMI™ source signal to up to four HDMI™ displays, with the same image and audio shown on all screens.

ℹ️ Independent content on different screens is not supported.


 

Supported Features

  • Supported resolutions up to 4096 × 2160 @ 60Hz
  • Supports HDCP 1.4 and HDCP 2.2
  • Supports Full 3D
  • Supports compressed audio
  • Plug‑and‑play operation (no drivers required)
  • Video bandwidth: 6Gbps / 600MHz


 

Before You Connect 

Please read carefully to avoid common setup issues:

  • Output resolution is limited by the lowest‑resolution display
    Example: If one display supports only 1080p, all outputs will be limited to 1080p.
  • HDCP‑protected content (e.g. streaming services, Blu‑ray players)
    may not display if any connected display is not HDCP‑compliant.
  • All displays must support the same HDMI™ timing, resolution, and HDCP level for reliable output.
  • HDMI™ cables are not included. Cable quality directly affects performance.



 

Connection Instructions

Step‑by‑Step Setup

  1. Connect your HDMI™ source device (PC, media player, console, etc.)
    to the HDMI™ input of the splitter using an HDMI™ cable.
  2. Connect up to four HDMI™ displays (monitor, TV, projector)
    to the HDMI™ output ports using HDMI™ cables.
  3. Connect the included 5V / 2A power adapter to the splitter.
  4. Power on the source device and all connected displays.

✅ External power is required for proper operation.

 

 

Power Information

  • The CSV‑1380 requires the included power adapter
  • Maximum power consumption: 3.2 W

⚠ Do not attempt to use the splitter without external power.
Insufficient power may result in no signal or unstable output.    

 

Cable Recommendations

For best performance:

  • Use High‑Speed HDMI™ cables or better
  • Shorter cable lengths are recommended, especially at 4K@60Hz
  • Avoid mixing cables of different quality between outputs

 

 Common Questions

Will all screens show the same image?
Yes. The same video and audio signal is mirrored to all connected displays.

Can each display use a different resolution?
No. All displays will operate at the resolution supported by the lowest‑capability display.

Does this splitter extend or duplicate desktops?
The splitter duplicates (mirrors) the same signal. Desktop extension is not supported.

Does this product need software or drivers?
No. The CSV‑1380 is fully plug‑and‑play.