1x4 HDMI 2.0 Distribution Amplifier over CAT 60m 18Gbps
VLSP-14CTH20
Data Sheet
User Manual
Product Description
The VLSP-14CTH20 is a 1x4 HDMI splitter designed to distribute a single HDMI source to four remote displays with high-resolution clarity. Supporting up to 4K@60Hz (4:4:4) and 18Gbps bandwidth, it includes one HDMI loop output and four CAT outputs for versatile system integration.
Signal transmission extends up to 35 meters at 4K@60Hz, 50 meters at 4K@30Hz, or 60 meters at 1080p@60Hz using a single CAT6, CAT6a, or CAT7 cable. This splitter also features one-way IR control signal pass-through, audio extraction for external sound systems, and advanced EDID management for optimized compatibility.
The VLSP-14CTH20 is a reliable and efficient solution for conference rooms, classrooms, digital signage, and other AV environments requiring robust HDMI distribution.
Featured Highlights
HDMI 2.0b, HDCP 2.2, and HDCP 1. x compliant
Supports 18Gbps video bandwidth
Supports video resolution up to 4K2K@50/60Hz 4:4:4
Supports HDR, HDR10+, HLG and Dolby vision
Supports up to 7.1CH HD audio pass-through
Supports digital and analog audio de-embedded output
Extend the signal transmission distance up to 35 meters at the resolution of 4K2K@60Hz, 50 meters at 4K2K@30Hz, and 60 meters at 1080P@60Hz via a single CAT6/6a/7 cable
Supports 1 HDMI input, 1 HDMI loop output, and 4 CAT outputs.
Supports one-way IR control signal pass-through
Advanced EDID management
Supports one-way POC function (only from transmitter to receiver)
Compact design for easy and flexible installation
Compact design for easy and flexible installation
Specifications
| Technical | |
|---|---|
| HDMI Compliance | HDMI 2.0b |
| HDCP Compliance | HDCP 2.2/1.x |
| Video Bandwidth | 594MHz/18Gbps |
| Video Resolution | Up to 4k2k@60Hz 4:4:4 |
| Color Depth | 8-bit,10-bit,12-bit(1080p@60Hz) 8-bit (4K2K@60Hz YUV4:4:4) 8-bit,10-bit,12-bit(4K2K@60Hz YCbCr 4:2:2/4:2:0) |
| Color Space | RGB, YCbCr 4:4:4 / 4:2:2. YUV 4:2:0 |
| HDR | Support HDR, HDR10+, HLG, Dolby vision |
| HDMI Audio Formats | LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD, Dolby Digital Plus (DD+), DTS-ES, DTS HD Master, DTS HD-HRA, DTS-X |
| Coaxial Audio Formats | PCM2.0, Dolby Digital / Plus, DTS 2.0/5.1 |
| Analog Audio Formats | PCM 2.0CH |
| ESD Protection | Human-body Model： ±8kV (Air-gap discharge) , ±4kV (Contact discharge) |
| Connection | |
| Input | 1× HDMI Type A [19-pin female] |
| Output | 1× HDMI Type A (19-pin female） 4x CAT OUT [RJ45, 8-pin female] 1x Coaxial Audio OUT [RCA] 1x L/R Audio OUT [3.5mm Stereo Mini jack] |
| Control | 1× SERVICE (Micro USB, Update port） 1x EDID DIAL switch [5-pin] 1x IR OUT [3.5mm Stereo Mini jack] |
| Mechanical | |
| Housing | Metal Enclosure |
| Silkscreen Color | Black |
| Dimensions | Transmitter: 210mm (W) × 100mm (D) × 25mm (H) Receiver: 88mm (W) × 61mm (D) × 18mm (H) |
| Weight | Transmitter: 617g Receiver:155g |
| Power Supply | Input: AC100 - 240V 50/60Hz, Output: DC 12V/2.5A (US/EU standard, CE/FCC/UL certified) |
| Power Consumption | 14W (max) |
| 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) |
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