TV vs monitor color: how to compare the same color on both screens

Start with the session. If the TV has its own browser, open the tool there. If it doesn't, connect a laptop or phone to the TV and open the tool on that device. If you cast a laptop screen to the TV or connect it with a cable, the TV is showing the laptop's picture, so the color passes through the TV's input and picture settings. That's why those settings matter here. On the monitor, open the tool and join the same session with the code. Match brightness and picture mode on both screens as far as you can, turn off any automatic brightness or color changes, and give both screens a few minutes to settle. Then try pure red (#FF0000), white, mid gray and a warm orange. For each screen, look from its usual seat, since a TV is usually watched from farther away than a monitor, and in different room light.

Describe what you see in plain words: warmer, cooler, brighter, duller, or a red that leans orange on one screen. Settings like brightness, picture mode and color temperature change how the same color looks, so a gap can come from the setup alone. Viewing distance and room light change the picture too. Panel type matters as well. Our OLED vs IPS page covers infinite contrast versus color consistency, and our IPS vs VA page covers color accuracy versus contrast depth.

This check doesn't measure anything. The tool sends the same numbers to both screens and shows you the result. It can't read the light either screen produces, and it can't tell you which screen is right. Matching by eye is a judgment, and what you see depends on your seat and the room. A colorimeter, also called a calibrator or spectrophotometer, with its software, is the way to measure and calibrate a screen.