PDMI
PDMI (Portable Digital Media Interface) is an interconnection standard for portable media players. It has been developed by CEA (Consumer Electronics Association) as ANSI/CEA-2017-A standard Common Interconnection for Portable Media Players in February 2010. Chaired by David McLauchlan from Microsoft, the standard was developed with the input or support of over fifty consumer electronics companies worldwide.
| Production history | |||
|---|---|---|---|
| Designer | CEA | ||
| Designed | February 2010 | ||
| General specifications | |||
| Length | 22 mm | ||
| Width | 2.5 mm | ||
| Hot pluggable | Yes | ||
| External | Yes | ||
| Audio signal | Analog stereo, digital DisplayPort (1–8 channels, 16- or 24-bit linear PCM; 32 to 192 kHz sampling rate) | ||
| Video signal | Digital 2-lane DisplayPort 1.1, 4.32 Gbit/s data rate | ||
| Pins | 30 pins | ||
| Data | |||
| Data signal | USB 3.0 SuperSpeed + 1 Mbit/s for the DisplayPort auxiliary channel | ||
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