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.
Transmitter Receiver
Input (1) HDMI (1) HDBT
Input Connector (1) Type-A female HDMI (1) RJ45
Input Resolution Up to 4Kx2K@60Hz 4:4:4 8bit HDR10 Up to 4Kx2K@60Hz 4:2:0
Output (1) HDBT Out (1) HDMI
Output Connector (1) RJ45 (1) Type-A female HDMI
Output Resolution Up to 4Kx2K@60Hz 4:2:0 Up 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 Format Supports PCM, Dolby Digital, Dolby True-HD, DTS and DTS-HD.
Frequency Response 20Hz – 20KHz, ±3dB
Max Output Level 2.0Vrms ± 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 Capability 1KΩ 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

Bandwidth 18Gbps
HDMI Standard 2.0
HDCP Version 2.2, 1.4 compliant
CEC Pass-through
Bidirectional PoC Supported
HDMI 2.0 Cable Length 4K@60Hz 4:4:4 ≤ 5m, 4K@60Hz 4:2:0 ≤ 15m, 1080P ≤ 20m
Transmission Standard HDBaseT
Transmission Distance 1080P@60Hz ≤ 229 feet (70 meters),4K@60Hz ≤ 131 feet (40 meters)
Operation Temperature -5~ +55℃
Storage Temperature -25 ~ +70℃
Relative Humility 10%-90%
Power Supply Input:100V~240V AC; Output:24V DC 1.25A
Power Consumption 12W (Max)
Dimension (W*H*D) TX/RX: 140mm x 19.5mm x 84mm
Net Weight TX:275g, RX:290g