PanelCheck

Trust, but verify your pixels.

Focused visual tests for inspecting your TV display.

PanelCheck helps you examine near-black and near-white detail, grayscale, gradients, color, uniformity, and motion — directly on Apple TV.

Each test is designed to answer a specific visual question, with simple on-screen guidance explaining what to look for.

Designed for Apple TV

Navigate with the remote. Adjust test parameters, open guidance when you need it, and move between tests without menus getting in the way.

PanelCheck is an inspection tool, not a calibration instrument. What you see can depend on your TV settings, room lighting, Apple TV, and the rest of the display chain.