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.



  • 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.

SAVANT Profile Coming Soon

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 Distance

1080P@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

Enquire for AVG-HD350A