![Alfatron Electronics CHKA2 HDMI Audio De-Embedder front](https://cdn11.bigcommerce.com/s-mmffu4sg6a/images/stencil/50x50/products/17337/34037/111923__65901.1620157668.jpg?c=1")
The ALF-CHKA2 is a small-size HDMI 2.0 audio de-embedder with 1 HDMI input, 1 HDMI output, and three types of audio outputs. It is designed to extract audio from 4K HDMI signal via stereo balanced L/R audio, analog RCA, and coaxial digital audio output ports. It supports 4K@60Hz/4:4:4 HDR, EDID & CEC pass-through, and the transmission rate is up to 18Gbps. Moreover, there are three audio modes can be chosen in order to be compatible with the various audio processing device.
Alfatron Electronics CHKA2 Features
- Supports stereo balanced L/R audio, analog RCA, and coaxial digital audio output ports
- Supports three audio modes PASS, BITSTREAM, and PCM
- HDMI input supports HDCP2.2, and the output supports HDCP1.4
- Supports HDMI2.0 4K@60Hz/4:4:4 HDR, EDID & CEC pass-through
- Transmission rate up to 18Gbps
- CHKA2 HDMI Audio De-Embedder1
- Video
- Input : (1) HDMI
- Input Connector : (1) 19-pin type-A female HDMI 2.0, HDCP 2.2
- Output : (1) HDMI
- Output Connector : (1) 19-pin type-A female HDMI 2.0, HDCP 1.4
- Audio
- Output: (1) Stereo balanced audio L/R; (1) Analog audio L+R ; (1) COAX
- Output Connector: (1) 5-Pin phoenix connector; (1) RCA ; (1) Coaxial audio connector
- Audio Format : Supports Dolby D (True HD) / DTS (HD-Master Audio) / PCM
- Max data rate 18Gbit/s
- Max Resolution 4Kx2K@60Hz 4:4:4
- Temperature -10~ 55℃
- Reference Humidity 10% ~ 90%
- Power Consumption 3 W (Max)
- Power Supply Input: 100VAC~240VAC, 50/60Hz; Output: 12VDC 1A
- Dimension (W*H*D) 129x21.5x77 mm
- Net Weight 244g
