FAQ
Nous avons ici la liste de la plupart des FAQ et des problèmes liés aux LED concernant le système de contrôle Tentech LED et Écran d'affichage LED. Le centre d'assistance Tentech FAQ peut résoudre les problèmes du contrôleur d'affichage LED et le dépannage de la carte de contrôle LED. N'hésitez pas à contactez-nous si tu as besoin d'aide !
What’s the Difference Between LCD and LED
Apr 18, 2026
This article explains the core differences between LCD and LED displays in terms of backlight, structure, image performance, power consumption and application scenarios.
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knowledge about LED display
Apr 18, 2026
This article systematically introduces the basic knowledge about LED display, including its working principle, structural composition, application scenarios and common technical characteristics.
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Why there is water ripple on the LED screen when you take a photo?
Apr 18, 2026
This article explains the cause of water ripples appearing on LED screens when being photographed, mainly involving moiré interference, screen refresh rate mismatch and the conflict between camera sensor and LED pixel structure.
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