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Seco-Larm MVE-AH1E4-42NQ 4K HDMI 1×4 Splitter/Extender over Cat6

Seco-LarmSKU: MVE-AH1E4-42NQ

Sale price$207.90
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The ENFORCER 4K HDMI 1×4 Splitter/Extender over Cat6 extends the range of traditional HDMI cabling methods by using an active transmitter and 4 receivers to send video and audio over Cat6. HDMI formats as large as 4K can be transmitted up to 230ft (70m) between the units with zero signal loss by using integrated circuits in the receivers and transmitter.

  • Signal Strength – Active operation ensures signal strength remains strong over the entire cable length.
  • Distance – The 4K HDMI 1×4 Splitter/Extender over Cat6 is capable of providing a clear HDMI signal up to 131ft (40m) at 4K resolution or 230ft (70m) at 1080p resolution.
  • Formats Supported – The 4K HDMI 1×4 Splitter/Extender over Cat6 supports both progressive and interlaced formats: 4K@30Hz/1080p/1080i/720p/576p/480p/480i.
  • Plug and Play – The 4K HDMI 1×4 Splitter/Extender over Cat6 comes as a complete set consisting of a transmitter and 4 receivers, power supply, and IR dongles.
  • Zero Signal Loss – Integrated circuits in the transmitter and receivers clean, buffer, and amplify the HDMI signal to prevent signal loss and ensure a clear signal regardless of the length of the cable.
  • IR – Send IR signals from the monitors to the source for discrete operation of devices.
  • Loop out – Supports a local monitor.
  • Power – One (1) 12VDC power supply included – set powered at transmitter end



Input Video Signal 3.3V
Input DDC Signal 5Vp-p (TTL)
Maximum Single Link Range 4K@30Hz
Video Format Supported HDMI 2.0b, HDCP
Audio Formats Supported LPCM, Dolby Digital, Dolby TrueHD, Dolby Digital Plus, DTS-ES, DTS HD Master, DTS HD-HRA, DTS-X
Output Video Up to 4K@30Hz/2K@30Hz
Resolutions Supported 4K@30Hz/2K@30Hz/1080p/1080i/720p/576p/576i/480p/480i
Range Up to 131′ (40m) at 4K@30Hz / Up to 230′ (70m) at 1080p
Video Amplifier Bandwidth 297MHz / 10.2Gbps
Video Input Connector HDMI Type A 19-pin female
Video Output Connector HDMI Type A 19-pin female
IR Pass-through Frequency 30~60 kHz
Operating Voltage 12VDC
Power Supply 2.5A@12VDC (1 Adapter) (2.1mm plug)
Operating Temperature 32°~104° F (0°~40° C)
Operating Humidity 20~90% RH (non-condensing)
Dimensions Transmitter:8-1/4″x11/16″x3-1/4″ (210x18x83 mm) Receivers: 3-1/8″x5/8″x2-3/4″ (80x17x69 mm)
Weight Transmitters: 15.8-oz (448g) Receivers: 4.6-oz (130g) (each)



HDMI device does function correctly
  • Use T-568B wiring standard
  • Make sure the extender is powered
  • Make sure the source and the display are powered
  • Test the Cat6 cable between the receiver and transmitter and make sure it is functional
  • Make sure that there are no problems with the HDMI source, HDMI cables, or HDMI display by plugging the source directly into the display using an HDMI cable
Screen flickering or brief image loss
  • Use a higher grade of twisted pair category cable (Cat6 is recommended)
  • Switch the source device to a lower HDMI output (i.e., 4K@30Hz to 1080p)
  • Restart the handshake process by powering everything down then powering up and connecting each device in succession starting with the HDMI source

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