Creating a video signal from a computer, a job that once required significant extra hardware, is now a done deal with a typical modern microcontroller. We’ve shown you more NTSC, PAL, and VGA… ...

I'm looking for a solution to do screen recordings off of retro computers. The most straightforward way seems to be using a VGA to HDMI adapter, then connecting that to an HDMI capture card.

By [SIMOBORTOLO], CC BY-SA 4.0 As internals go, HDMI is not that far from either VGA or LVDS aka FPD-Link – it’s still a constant stream of colours, respecting VSYNC and HSYNC.

HDMI has limitations, though, and isn't always the perfect choice. For example, your TV likely has HDMI 1.4 connections, which max out at 3,820x2,160-pixel resolution at 30 frames per second.

Contrary to what continuum says (he's usually spot on, though), it's quite normal for a HDMI to VGA adapter to be fairly warm. Ballpark figure for a HDMI to VGA decoder is around 200 mA at 5 volts.

An Apple spokesperson told The Verge that Lightning to HDMI and Lightning to VGA cables “will be available in the coming months.” by Sean Hollister Sep 13, 2012, 4:07 PM PDT ...

HDMI is really best for connecting a PC to an HDTV. Consequently, I’d go with a DVI cable. That’ll give you a pure digital signal (VGA is analog) and a much sharper picture at higher resolutions.

Atlona Technologies have announced the HDAiR, a wireless USB to HDMI or VGA adapter which allows cable-free connectivity to a display from up to 30 feet away. Using UWB, up to 720p or 1440 x 1200 ...