Security guaranteed – Support for HDCP 2.2 premium content protection enables premium 4K Ultra HD video to be securely transmitted and displayed.
Connectivity compatibility – Backward compatibility with MHL 1.0, MHL 2.0, HDMI 1.4 and HDMI 2.0 specifications ensures older source devices are supported.
| HDMI Receiver | SiI9127A | SiI9679 | SiI1127A |
|---|---|---|---|
| HDMI Input | 2 | HDMI2.0, 300 MHz | 2 |
| MHL Input | MHL 3.0 | ||
| RGB/YCbCr Output | Up to 36-bit | Up to 36-bit | |
| Max Video Resolution | 1080p60 36-Bit | 4K60 4:2:0 | 1080p60 36-Bit |
| HDCP 1.4 support |  |
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| HDCP 2.2 support | |
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| Pre-programmed HDCP keys | |
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| S/PDIF | |
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| High Bit Rate Audio (Dolby TrueHD, DTS-HD) | |
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| I2C Interface | |
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| Integrated NVRAM EDID | |
SRAM EDID | |
| Package | 128-pin TQFP | 76-pin QFN | 128-pin TQFP |
| Package Size | 14 x 14 mm | 9 x 9 mm | 14 x 14 mm |
| Starter Kit | CP9127HDMI | Yes | CP9127HDMI |
Quick Reference |
| TITLE | NUMBER | VERSION | DATE | FORMAT | SIZE | ||
|---|---|---|---|---|---|---|---|
| Select All | |||||||
| SiI9127A/SiI1127A HDMI Receiver with Deep Color Output | DS1059 | Rev. D | 5/31/2017 | 1.9 MB | |||
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