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1x8 HDMI 1.4 Distribution Amplifier over CAT 70m 10.2Gbps

VLSP-18CTH14

  • 1x8 HDMI 1.4 distribution amplifier over CAT, feeding one local HDMI loop output plus eight CAT outputs to remote displays

  • Extends 4K@30Hz 4:4:4 up to 131ft (40m), or 1080p@60Hz up to 230ft (70m), over a single CAT6 cable per output

  • HDMI 1.4 (HDCP 1.4) at 10.2Gbps, with LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio pass-through

  • One-way 12V PoC (transmitter to receiver), one-way IR pass-through, and DIP-switch EDID management

Where to Buy
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Product Description

The VLSP-18CTH14 is a 1x8 HDMI splitter designed to distribute a single HDMI source to eight remote displays, ensuring reliable performance. Supporting video resolutions up to 4K@30Hz (4:4:4), it features one HDMI input, one HDMI loop output, and eight CAT outputs for flexible installation options.

HDMI signal transmission can be extended up to 40 meters at 4K@30Hz or 70 meters at 1080p@60Hz using a single CAT6 cable. The unit supports one-way IR control signal pass-through, advanced EDID management, and a one-way PoC function for simplified power integration.

Engineered for classrooms, digital signage, conference rooms, and more, the VLSP-18CTH14 delivers dependable long-distance HDMI distribution with control and power efficiency.

Key Features

  • HDMI 1.4 and HDCP 1.4 compliant

  • Video resolution up to 4K2K@30Hz 4:4:4 8-bit

  • Audio: LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio

  • Extends transmission up to 131ft/40m at 4K30, or 230ft/70m at 1080p@60Hz, via a single CAT6 cable

  • 1 HDMI input, 1 HDMI loop output, and 8 CAT outputs

  • Advanced EDID management

  • 12V one-way PoC (only from transmitter to receiver)

  • Compact design for easy, flexible installation

Downloads

DATA SHEET (PDF)
USER MANUAL (PDF)

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]

                 8x 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]

Outputs: 1 x HDMI OUT [Type A, 19-pin female]    
Mechanical    
Housing     Metal Enclosure    
Color     Black    
Dimensions     Transmitter: 295mm (W) × 82mm (D) × 18mm (H)

Receiver: 79.5mm (W) × 69mm (D) × 16.5mm (H)    
Weight     Transmitter: 628g

Receiver: 130g    
Power Supply     12V/2.5A DC Power

(US/EU standards, CE/FCC/RoHs certificated)   
Power Consumption     19.2W    
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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