Do you need a colorimeter to calibrate your monitor? Let's see if we can make a monitor more color accurate without using a colorimeter. Colorimeter I use (affiliate link): https://geni.us/dTSGXY As an Amazon Associate I earn from qualifying purchases. Eizo Monitor Test: https://www.eizo.be/monitor-test/ Lagom: http://www.lagom.nl/lcd-test/ Lux Light Meter App: https://play.google.com/store/apps/details?id=com.doggoapps.luxlight Support me on Patreon: https://www.patreon.com/techlessYT Discord: https://discord.gg/vAxYbJBZpb Instagram: https://www.instagram.com/iamtechless Index: 0:00 - Can You Trust Your Eyes? 0:32 - My Favorite Tests 1:10 - Calibrating The White Point 4:47 - Calibrating The Gamma 6:48 - Calibrating The Brightness