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1x2 HDMI 2.0 Distribution Amplifier over CAT 60m 18Gbps

VLSP-12CTH20

  • 1x2 HDMI 2.0 distribution amplifier over CAT, feeding one local HDMI loop output plus two CAT outputs to remote displays

  • Extends 4K@60Hz 4:4:4 up to 115ft (35m), 4K@30 to 164ft (50m), or 1080p@60Hz to 197ft (60m), over a single CAT6/6a/7 cable

  • Digital (coax) and analog (L/R) audio de-embedding, with HDR10, HDR10+, HLG, and Dolby Vision support, at 18Gbps

  • One-way PoC (transmitter to receiver), 20–60kHz IR pass-through from the RX side, and advanced EDID management

Where to Buy
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Product Description

The VigilLink VLSP-12CTH20 is a high-performance HDMI 1x2 splitter designed to distribute one HDMI source to two remote display devices over CAT6/6a/7 cabling, while providing a local HDMI loop output for real-time monitoring. Supporting full 18Gbps bandwidth and resolutions up to 4K@60Hz (4:4:4), it delivers uncompromised video quality for demanding AV installations.

Engineered with one HDMI input, one HDMI loop output, and two CAT outputs, the VLSP-12CTH20 extends HDMI transmission up to 115 feet (35 meters) at 4K60Hz, 164 feet (50 meters) at 4K30Hz, or 197 feet (60 meters) at 1080p60. It supports one-way IR control signal pass-through for remote operation of the source device, audio extraction for flexible routing of sound to external audio systems, and advanced EDID management for seamless device compatibility. Ideal for digital signage, commercial AV, and multi-display environments, this splitter combines performance, versatility, and ease of use in a compact form factor.

Key Features

  • HDMI 2.0b, HDCP 2.2, and HDCP 1.x compliant

  • Supports 18Gbps video bandwidth

  • Video resolution up to 4K2K@50/60Hz 4:4:4

  • HDR, HDR10+, HLG, and Dolby Vision support

  • Up to 7.1CH HD audio pass-through

  • Digital and analog audio de-embedded output

  • Extends transmission up to 115ft/35m at 4K@60, 164ft/50m at 4K@30, or 197ft/60m at 1080p@60Hz, via a single CAT6/6a/7 cable

  • 1 HDMI input, 1 HDMI loop output, and 2 CAT outputs

  • 20–60kHz IR control of source equipment from the RX side

  • Advanced EDID management

  • One-way PoC (only from transmitter to receiver)

Downloads

DATA SHEET (PDF)
USER MANUAL (PDF)

Specifications

Technical
HDMI Compliance     HDMI 2.0b          
HDCP Compliance     HDCP 2.2/1.x          
Video Bandwidth     594MHz/18Gbps    
Video Resolution     Input: 480i ~1080P50/60Hz, 4Kx2K@24/30Hz, 4K2K@60Hz

Loop Out: 480i ~1080P50/60Hz, 4Kx2K@24/30Hz, 4K2K@60Hz    
Color Depth     8-bit, 10-bit, 12-bit (1080p@60Hz)

8-bit, 10-bit, 12-bit (4K2K@60Hz YCbCr 4:2:2 / 4:2:0)

8-bit (4K2K@60Hz YUV 4:4:4)   
Color Space     RGB, YCbCr 4:4:4 / 4:2:2. YUV 4:2:0    
HDR     Support HDR10, 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     LPCM 2.0, LPCM 5.1, Dolby Digital 2/5.1CH    
Analog Audio Formats     PCM 2.0CH    
Extended Distance     115ft/35m at 4K2K@60Hz (600M Bandwidth)

164ft/50m at 4K2K@30Hz (300M Bandwidth)

197ft/60m at 1080P@60Hz (148.5M Bandwidth)    
ESD Protection     Human-body Model： ±8kV (Air-gap discharge) , ±4kV (Contact discharge)    
Connection    
Input         1×HDMI Type A (19-pin female)
Output         1 × HDMI LOOP OUT [Type A, 19-pin female]

2 × CAT OUTPUT [RJ45, 8-pin female]

1 × COAX AUDIO OUT [RCA]

1 × L/R AUDIO OUT [3.5mm Stereo Mini-jack]
Control         1 × SERVICE [Micro USB, Update port]

1 × IR OUT [3.5mm Stereo Mini-jack]
Mechanical    
Housing     Metal Enclosure    
Color     Black    
Dimensions     Transmitter: 175mm (W) × 100mm (D) × 25mm (H)

Receiver: 88mm (W) × 61mm (D) × 18mm (H)
Weight     Transmitter: 485g / Receiver:155g
Power Supply     Input: AC100 - 240V 50/60Hz, Output: DC 12V/1A

(US/EU standards, CE/FCC/RoHs certificated)   
Power Consumption     8.28W (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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