Mikey's Old Technology Page

TV and radio collection. Notable for the large collection of early(ish) UK colour TVs, most in working order and showing good pictures.

to colour electronics radio retrotech tv ... on 25 March 2021

Palettes in terminals: why gamma is a problem

Colour representation, colour calibration, and NetHack.

to amusements cmp101 colour graphics nethack palette ... on 24 October 2018

LCD monitor test images

A comprehensive set of images for LCD calibration. Very neat. My cheapie Samsung second monitor is now almost usable (and the later images make it clear where it's unfixable!).

to calibration colour gamma lcd monitor video ... on 22 August 2014

Hughski - ColorHug

Open-source colourimeter. (Colorimeter? Dunno.) Interesting, although not working on CRTs is a pain.

to calibration colour monitor test-equipment video ... on 27 February 2012