When purchasing custom screens, many users only focus on size and price, but ignore the core parameters that determine product quality. A truly high-quality custom screen requires accurate selection from the following 5 dimensions:
1. Resolution and Brightness: High resolution ensures clear images, and high brightness (outdoor ≥1000cd/m²) ensures visibility under strong light;
2. Touch Technology: Capacitive touch is suitable for precise operation, and infrared touch is suitable for large sizes and harsh environments;
3. Protection Level: Industrial scenarios prefer IP65 and above water and dust resistance to improve durability;
4. Operating Temperature: Wide-temperature screens (-30℃~85℃) adapt to outdoor, cold and high-temperature environments;
5. Interface and Compatibility: Match LVDS, EDP, HDMI and other interfaces of the device motherboard to ensure plug-and-play.
A reasonable parameter combination allows the custom screen to operate stably in complex environments, extend service life and reduce later maintenance costs. Fully communicating the usage scenarios with engineers before customization is the key to successful selection.
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