Ever wondered how HDMI works? What is TMDS? Does HDMI just carry video or is it audio too? And what else can HDMI and TMDS be used for? What is HDCP?

HDMI: High Definition Multimedia Interface
HDMI: A Quick introduction
HDMI: Information Types & Channels
HDMI: Cable Type & Construction Method
HDMI: Cable Limitations (transmission line)
HDMI: Example Test Equipment (scanner)

TMDS: Transition Minimized Differential Signaling
TMDS: Tx/Rx Block Diagram
TMDS: Encoding/Decoding ( LFSR w/ G(x) )
TMDS: Example Electronic Components

REFERENCES:
[1] https://en.wikipedia.org/wiki/HDMI
[2] HDMI Specification Version 2.0 (pdf)
[3] https://www.cepro.com/article/hdmi_21_48gbps_slow_rollout
[4] https://fudzilla.com/news/45083-hdmi-v2-1-specification-officially-released
[5] https://hiveminer.com/Tags/connector%2Cpinout/Recent
[6] http://lcdtech.info/en/tests/lcd.pixels.structure.htm
[7] https://support.avantree.com/hc/en-us/articles/360000201946
[8] https://warmcat.com/2015/10/21/hdmi-capture-and-analysis-fpga-project-2.html
[9] https://blogs.synopsys.com/vip-central/2018/03/20/
[10] http://www.curtpalme.com/forum/viewtopic.php?p=456061
[11] https://www.murideo.com/cedia-2018-countdown.html
[12] https://www.bluejeanscable.com/store/hdmi-cables/hdmi-cable.htm
[13] https://www.popularmechanics.com/home/how-to/a6751/how-to-extend-your-hdmi-cables/
[14] https://www.fpga4fun.com/files/HDMI_Demystified_rev_1_02.pdf
[15] https://en.wikipedia.org/wiki/Transition-minimized_differential_signaling
[16] https://www.intel.com/content/www/us/en/programmable/documentation/vgo1401099304599.html
[17] https://scdn.rohde-schwarz.com/ur/pws/dl_downloads/dl_application/application_notes/7bm85/7BM85…
[18] https://www.autodesk.com/products/eagle/blog/what-is-differential-signaling/
[19] https://www.digikey.com/product-detail/en/digi-key-evaluation-boards/DKSB1007A/906-1000-ND/2177062
[20] https://www.analog.com/en/products/adv7623.html
[21] http://www.siliconlib.com/en/products/hdmi-ver21-transmitter-ip-slif.html

Please take the opportunity to connect and share this video with your friends and family if you find it useful.