1x4 HDMI 1.4 Distribution Amplifier over CAT 70m 10.2Gbps
VLSP-14CTH14
Data Sheet
User Manual
Product Description
The VigilLink VLSP-14CTH1 is a professional-grade HDMI 1x4 splitter designed to distribute a single HDMI source to up to four remote display devices over CAT6 cable, while also providing a local HDMI loop output for monitoring. Supporting video resolutions up to 4K@30Hz (4:4:4), this unit ensures crisp, clear video performance for both commercial and residential AV environments.
With one HDMI input, one HDMI loop output, and four CAT outputs, the VLSP-14CTH1 extends HDMI signal transmission up to 131 feet (40 meters) at 4K30Hz or up to 230 feet (70 meters) at 1080p60 using a single CAT6 cable per output. It also features one-way IR pass-through for convenient remote source control and advanced EDID management, ensuring compatibility between the source and connected displays. This splitter is ideal for applications such as digital signage, conference rooms, and multi-display environments where reliable signal distribution is essential.
Featured Highlights
HDMI 1.4 and HDCP 1.4 compliant
Video resolution up to 4K2K@30Hz (4:4:4) 8-bit
Supports audio formats: LPCM 7.1CH, Dolby True HD, and DTS-HD Master Audio
Extend the signal transmission distance up to 131ft / 40 meters at the resolution of 4K30Hz, or 230ft / 70 meters at 1080P@60Hz via a single CAT6 cable
Supports 1 HDMI input, 1 HDMI loop output and 4 CAT outputs.
Advanced EDID management
Supports one-way POC function (only from transmitter to receiver)
Compact design for easy and flexible installation
Specifications
| Technical | |
|---|---|
| HDMI Compliance | HDMI 1.4 |
| HDCP Compliance | HDCP 1.4 |
| Video Bandwidth | 297MHz/10.2Gbps |
| Video Resolution | 480i ~1080p50/60Hz, 4Kx2K@30Hz (4:4:4) |
| Color Depth | 8-bit, 10-bit, 12-bit (1080p@60Hz); 8-bit (4K30Hz) |
| Color Space | RGB, YCbCr 4:4:4/4:2:2. YUV 4:2:0 |
| Audio Formats | LPCM 7.1CH, Dolby True HD, and DTS-HD Master Audio |
| ESD Protection | Human-body Model： ±8kV (Air-gap discharge) , ±4kV (Contact discharge) |
| Connection | |
| Transmitter | Inputs: 1×HDMI IN [Type A, 19-pin female] Outputs: 1×HDMI OUT [Type A, 19-pin female] 4x CAT OUT [RJ45] Controls: 1× IR OUT [3.5mm Stereo Mini-jack] 1x EDID DIP switch [4-pin] 1x Update [Micro USB] |
| Receiver | Inputs: 1x IR IN [3.5mm Stereo Mini-jack] 1x CAT IN [RJ45, 8-pin female] Output: 1 x HDMI OUT [Type A, 19-pin female] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | Transmitter: 210mm (W) × 83mm (D) × 18mm (H) Receiver: 79.5mm (W) × 69mm (D) × 16.5mm (H) |
| Weight | Transmitter: 448g Receiver: 130g |
| Power Supply | 12V/2.5A DC Power (US/EU standards, CE/FCC/RoHs certificated) |
| Power Consumption | 11W |
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Relative Humidity | 20 - 90% RH (No condensation) |
Product Inquiry Form
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