Payment & Security

Description
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【8K Ultra HD Support】Supports 8K@60Hz resolution with 40Gbps bandwidth for crystal-clear video transmission and immersive viewing experience.
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【HD Audio Extraction】Separates HD video and audio signals, outputting audio through optical S/PDIF and 3.5mm interfaces for enhanced audio flexibility.
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【5.1 Surround Sound】Supports 5.1 channel surround sound with multiple audio formats including PCM, LPCM, AAC, DSD, and Dolby for cinema-quality audio.
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【Multiple Audio Mode Switching】Features 2.0CH/5.1CH/Bypass/ARC-eARC mode selection via toggle switch for versatile audio output options.
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【Plug and Play Compatibility】Works seamlessly with PS4, PS5, Xbox, Switch, laptops, set-top boxes, and other HD devices without additional drivers.
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【Compact Alloy Construction】Durable alloy housing with efficient heat dissipation in a compact 64×56×21mm design for reliable performance.
Specifications:
- Model: CM677
- Material: Alloy
- Input: HD x1
- Output: HD x1, S/PDIF Audio x1, 3.5mm Audio x1
- Resolution: Up to 8K@60Hz
- HDCP Version: 2.3 (backward compatible)
- Color Depth: 24-bit/30-bit/36-bit
- Pixel Format: RGB/YCbCr4:4:4/YCbCr4:2:2/YCbCr4:2:0
- S/PDIF Audio Format: PCM/LPCM/AAC/DSD/Dolby, 2.0/2.1/5.1 channels
- HD Audio Format: PCM/LPCM/AAC/DSD/Dolby, 2.0/2.1/5.1/7.1 channels
- 3.5mm Audio Format: PCM/LPCM, 2.0 channels
- Audio Sampling Rate: Up to 24-bit/192kHz
- HD Video Bandwidth: Up to 40Gbps
- Power Input: USB-C 5.0V=1.0A Max
- Compatible Systems: Windows/macOS/Linux
- Product Size: 64×56×21mm
In the box
- 1 x Converter
- 1 x Type-C Cable
- 1 x English and Chinese User Manual







