Amplifier / Video Extender

SAM-4523 Model: SAM-4523

HDMI extender ovor coaxial cable up to 300 meters. Composed by transmitter and receiver. Includes current adapter.


  • HDMI extender over coaxial cable up to 300 meters
  • Resolution supported up to 1080P at 60Hz
  • Transmission distance with SYV-75-3 cable: Up to 100 meters
  • Transmission distance with SYV-75-5 cable: Up to 300 meters
  • Supported connection: one-to-one and one-to-many
  • Built-in automatic equalization system: image is clear, stable and soft
  • ESD protection circuit incorporated to protect the system
  • HDCP 1.4 protocol
  • Pixel bandwidth of 340MHz
  • Interface bandwidth of 10Gbps
  • Audio formats: DTS-HD, Dolby-trueHD, LPCM7.1, DTS, Dolby-AC3, DSD, HD (HBR)
  • Working temperature: 0°C ~ +45°C
  • RH: 5% ~ 90%
  • Power supply: 5V DC /1A
  • Current adapter included
  • Transmitter dimensions: 105 (W) x 25 (H) x 75 (D) mm
  • Receiver dimensions: 105 (W) x 25 (H) x 75 (D) mm
  • Weight: 520 g


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