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HDMI Extender Advanced


The AVG-HD400 is an HDBT 2.0 transceiver set which contains a transmitter and a receiver.

Compliant with HDMI 1.4 & HDCP 2.2, it is able to transmit high-definition signals up to 4Kx2K@60Hz. The extender set supports ARC functionality and can be used stand-alone as an Audio extender.

For a more detailed explanation of the AVG-HD400 please watch the Super Balun Video.

  • Supports HDMI 1.4 & HDCP 2.2. Is backwards compatible with all previous HDMI standards
  • The highest resolution is up to 4Kx2K@60Hz, and supports 1080p 3D
  • Supports HDBT 2.0, transmits 4Kx2K signals up to 100m and 1080p signals up to 150m via a single CAT5e/CAT6 cable
  • Intuitive front panel switcher control: Transmission Mode (100m/150m), ARC (ON/ OFF)
  • Supports CEC and ARC
  • Separate Audio Balun or ARC de-embedding
  • Optical & Analog Audio output
  • Optical & HDMI Audio input
  • Bi-directional IR & RS232 control
  • Supports bi-directional PoH
  • Inbuilt 4 port Ethernet Switch
  • Status LEDs for power, link & HDCP status on front panel




Transmitter Receiver
Audio & Video
Input 1 x HDMI (19 pin Type-A male) 1 x HDBT (RJ45 female)

1 x Digital audio (SPDIF)

Output 1 x HDBT (RJ45 female)

1 x Analog audio (RCA)

1 x Digital audio (SPDIF)

1 x HDMI (19 pin Type-A male)
Signal Standard HDMI 1.4 & HDCP 2.2 HDMI 1.4 & HDCP 2.2
Transmission Mode HDBaseT
Audio Format HDMI Embedded audio: PCM/Dolby Digital/DTS/DTS-HD

Analog Audio: PCM

Digital Audio: PCM/Dolby Digital/DTS/DTS-HD

Input 1 x IR IN (3.5mm mini jack) 1 x IR IN (3.5mm mini jack)
Output 1 x IR OUT (3.5mm mini jack) 1 x IR OUT (3.5mm mini jack)
Other 1 x Ethernet (RJ45 female)

1 x RS232 (3-pin pluggable terminal block)

3 x Ethernet (RJ45 female)

1 x RS232 (3-pin pluggable terminal block)

Transmission Distance 1080p≤150m;


Temperature 0~ 50℃


Reference Humidity 10% ~ 90%
Power Supply Input:100V~240V AC

Output: DC 12V 2A

Power Consumption 6w 8w
Dimension (W*H*D) (mm) 196*19*100 196*19*100
Weight (g) 294 335

Note: All nominal levels are at ±10%.


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