Use the links in the header to log in and learn more
Follow the steps below to participate in the study

Step 1: check your monitor calibration

Please use the largest high quality monitor you have and turn down the lights. Click to check the brightness and contrast settings of your monitor

Adjust Black Level
Step 2: view the instructions

Instructions for participating in the test session are presented along with example pictures and their quality ratings

Instructions
Step 3: start the test session

Click this link to start evaluating picture quality. You can pause any time and then click here again when you are ready to resume

Test Session