What does 'nosignal' mean in a reversing camera?

1 Answers
Kathryn
07/29/25 9:18pm
Reversing camera displaying 'nosignal' indicates no signal is being received, and the following wiring connections should be checked for potential issues. Below is an introduction to reversing cameras: 1. Overview: The reversing camera, also known as a parking assist system, reverse visual system, or onboard monitoring system, is widely used in various large, medium, and small vehicles for reversing or driving safety assistance. 2. Selection advice: When choosing a reversing camera, ensure compatibility with your vehicle model by considering factors such as camera model, power voltage, screen size, waterproofing, shock resistance, and anti-interference capabilities. For standard passenger cars, key considerations include camera model (optional waterproof and night vision features), screen size (3, 5, or 7 inches), and power voltage (12V).
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