The Erick Pages

You should see 7 long bars. From left to right:

Grey, Yellow, Cyan, Green, Magenta, Red and Blue.

In the bottom row is 100% White under the Yellow and Cyan bars. This is your brightest image. The row directly below the long bars is a reverse pattern called Reverse Bars and is used in professional monitors to set Chroma Level and Phase. If you drop all colors except blue, you will see a pattern that will consist of equal bars with no sign of two rows showing.

Below the Red Bar is what is called Pluge. These should show as 3 bars. The first is below analog set-up at 5 ire. Next is normal black at 7.5 ire  and then gray at 10 ire. This should be adjusted with Brightness so the first two pluges are the same and the third is just showing different.