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Last active March 23, 2023 14:40
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video.md

Video transfer tech quality with individually screened fully-wired cables:

Thunderbolt 3 (USB-C port, also supports DisplayPort 1.4 and USB 3.1) > DisplayPort (multiple monitors per port) > HDMI (DVI plus audio with optional return channel) > DVI (digital with optional analog) > DE15 ("VGA", 31+ kHz Hsync RGBHV. 20 or 40 euro for 15 meter. "4096x3200 on a 17" Samsung Syncmaster CRT with a GeForce2 card in 2001.") > SCART (15.625 kHz Hsync RGB | YPbPr | S-Video) > Component (YPbPr) > S-Video > Composite (CVBS) > Coax (analog RF).

DVB-T2 (UHD) > DVB-T (1920x1080) > PAL+ (~520 × 576) > PAL > SECAM > NTSC (~440 × 486).

"Miracast can support resolutions up to 4K 60 fps with capable sending devices and good network conditions. Average bitrates will depend on the content and resolution, but can be up to 35 Mbps for 4K video streams. Latency for Miracast is around 180 ms with good network conditions." - AirPlay device that combines AirPlay, Google Cast, and Miracast.

Maybe those wireless specs aren't meant for low latency. https://www.youtube.com/watch?v=trl09k7q7FE shows no lag using Android Debug Bridge (adb) and https://github.com/Genymobile/scrcpy which also works over WiFi. Only saw connected speed though.

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See also display tech ranking.

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