Introduction

Introduction:

Three HDMI input switch to one HDMI output. AH231R can switch three HD Source with one HD Display easily, which can also do extra audio output by the SPDIF port or R/L port. The Switch with Audio Extractor supports ARC function, which can upstream the TV audio to the amplifier. It can be easy switched by the IR remote controller or button on front panel.

• Three HDMI input switch to one HDMI output.
• Support HDCP 1.4b to HDCP 1.3 conversion
• Any input HD Source can do audio extract by the SPDIF ort LR audio output port.
• Support Full HD 1080P/Full 3D/4K2K
• Support ARC Function: Without adding one extra HDMI Cable, it can reverse the audio to the AV Amplifier by HDMI Cable connection with HD TV while the HD TV receives the audio and video content.
• HDMI to achieve the synchronization of audio signal separation. There are PASS /2.0CH /5.1CH three kinds of audio mode options.
• LED indication: when source or sink is working, LED related will go bright.
• you can press the switch button at device to do switch of the Input Sources.
• Led Status Light allows the user to know the working status easily.
• No loss of quality
• Easy to install

Connection Image: 

Specification:
 

I/O HDMI ports	3 input, 1 output(HDMI 1 port support HDMI and MHL input modes)
Audio Output	SPDIF and L/R
Audio Format	PCM2.0、DTS5.1 & Dolby-AC3
Max Signal Range	4Kx2K,1920 x 1080 1080P,3D 1080P@24Hz
HDMI resolution	480i/480P@60Hz,576i/576P@50Hz, 720P@50/60Hz, 1080i@50/60Hz, 1080P@50/60Hz, 720P@50/60Hz 3D
Bandwidth	300 MHz/ 9.0 Gbps
Video color format	24bit/ 30bit/ 36bit deep color
Protocol	4K2K HDMI 1.4b & HDCP 1.3 (Compatible HDMI 1.3/1.2/1.1/1.0)
Battery Type of Remote Controller	CR2025 3V Lithium
Power Supply	DC 5V/1A, LED indication for Power and Signal Ports
Dimension	178 x 70 x 27 mm, 371g

Package Contents：

1 x VH231R 3x1 Switch with Audio Extractor
1 x IR Remote (This remote needs CR2025 3V Lithium Cell battery)
1 x User Manual
1 x 5V Power Adaptor