What Causes Vertical Stripes and Distortion on Car Navigation Screens?

[LaKing]

Vertical stripes and distortion on car navigation screens may be caused by system instability or chip issues. Considerations for selecting a car navigation device are as follows: 1. Brand: Before purchasing, choose a reputable brand—not only one with good advertising but also positive word-of-mouth, preferably an international brand. Gather feedback from car owners who have used the product to understand common offerings in the market. 2. Display: Always opt for a TFT display. Other screens become unreadable under strong light, whereas TFT displays remain clear even in bright conditions. 3. Resolution: DVD screens come in two types—analog and digital HD. Analog screens typically have resolutions of 240*240 or 480*240 pixels, while HD screens usually feature 800*480 pixels or higher. Higher resolution also affects future map upgrades, so a higher spec is preferable.