Settings > Cameras > [Camera name] tab > Advanced section.
You can change the placement and color for the text (Camera Name and camera status) that displays on the video window. In the Title Display section of the Camera Settings > Advanced section, there is a drop down box for both text location and text color.
Click one of 4 positions in the drop-down list top left, top right, bottom left, and bottom right.
Click to drop-down arrow to change the color of the text shown on the video image. Available colors are white and black.