18Gig HDMI Extender 4K

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Additional information


The AVG-HD350A is a feature packed HDMI 2.0 extender set consisting of a Transmitter and a Receiver. HDMI signal is input into the transmitter and the HDBaseT technology is used to transmit high-resolution 1080p / 4K HDR HDMI signals to the receiver up to 70 / 40m via a Cat5e / Cat6a cable.

Key Features

  • Supports HDMI 2.0, resolutions up to 4K@60Hz 4:4:4 HDR.
  • HDMI input supports HDCP2.2, and the output supports HDCP Active/Passive.
  • Maximum transmission distance is up to 40m for 4K and 70m for 1080p.
  • Features video resolution up-scaling.
  • SPDIF out on receiver for source audio de-embedding.
  • 18Gbps high bandwidth.
  • Advanced EDID management.’
  • Test pattern generator.
  • Bidirectional IR, RS232 and 24V PoC.
  • ARC, and CEC pass through.
  • LED indicators for operating status.
  • Firmware up-gradable.
Input(1) HDMI(1) HDBT
Input Connector(1) Type-A female HDMI(1) RJ45
Input ResolutionUp to 4Kx2K@60Hz 4:4:4 8bit HDR10Up to 4Kx2K@60Hz 4:2:0
Output(1) HDBT Out(1) HDMI
Output Connector(1) RJ45(1) Type-A female HDMI
Output ResolutionUp to 4Kx2K@60Hz 4:2:0Up to 4Kx2K@60Hz 4:4:4 8bit HDR10
Input(1) ARC Audio In
Input Connector(1) Toslink Connector
Output(1) ARC Audio Out(1) Audio Breakout
Output Connector(1) Toslink connector(1) Toslink connector
Audio FormatSupports PCM, Dolby Digital, Dolby True-HD, DTS and DTS-HD.
Frequency Response20Hz – 20KHz, ±3dB
Max Output Level2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV (316mV) nominal consumer line level signal
THD+N< 0.05% (-80dB), 20Hz – 20KHz bandwidth, 1KHz sine at 0dBFS level (or max level)
SNR> 85dB, 20Hz-20 kHz bandwidth
Crosstalk Isolation> 70dB, 10KHz sine at 0dBFS level (or max level before clipping)
L-R Level Deviation< 0.3dB, 1KHz sine at 0dBFS level (or max level before clipping)
Frequency Response Deviation< ± 0.5dB 20Hz – 20KHz
Output Load Capability1KΩ and higher (Supports 10x paralleled 10KΩ loads)
Stereo Channel Separation>70dB@1KHz
Control Part(1) Test Pattern button,(1)1080P → 4K button,

(1) EDID 4-pin DIP switch,

(1) FW, (1) IR In, (1) IR Out,

(1) RS232

(1) ARC Mode button, (1) FW,(1) IR In, (1) IR Out, (1) RS232
Control Connector(1) Micro-USB port,(2) 3.5mm jacks,

(1) 3-pin terminal block

(1) Micro-USB port,(2) 3.5mm jacks,

(1) 3-pin terminal block

HDMI Standard2.0
HDCP Version2.2, 1.4 compliant
Bidirectional PoCSupported
HDMI 2.0 Cable Length4K@60Hz 4:4:4 ≤ 5m, 4K@60Hz 4:2:0 ≤ 15m, 1080P ≤ 20m
Transmission StandardHDBaseT
Transmission Distance1080P@60Hz ≤ 229 feet (70 meters),4K@60Hz ≤ 131 feet (40 meters)
Operation Temperature-5~ +55℃
Storage Temperature-25 ~ +70℃
Relative Humility10%-90%
Power SupplyInput:100V~240V AC; Output:24V DC 1.25A
Power Consumption12W (Max)
Dimension (W*H*D)TX/RX: 140mm x 19.5mm x 84mm
Net WeightTX:275g, RX:290g