This Dicolor P3.91 indoor LED display is a reliable, high-performance professional visual device offering excellent value for money. With a pixel pitch of 3.91mm, it ensures clear, detailed, and vibrant color performance in medium- to close-range viewing environments such as meeting rooms, exhibition halls, and stage backdrops.
As a well-established indoor display model, its stability and image quality have been proven through long-term market use. The screen typically utilizes high-quality lamp beads and a dependable driving solution, ensuring consistent color performance and no dark areas during extended operation. A second-hand unit in good condition with reasonable usage hours delivers core performance nearly on par with a new screen but at a significantly lower acquisition cost. It is a smart choice for small and medium-sized enterprises, startups, or rental companies with limited budgets looking to achieve high-quality visual solutions.
When purchasing, it is advisable to focus on actual usage hours, the condition of the lamp beads (for dead pixels), the system configuration (whether it includes mainstream control systems like Nova or Linsn), and the completeness of accessories (such as flight cases and connecting cables). Overall, this second-hand Decai P3.91 screen provides a professional visual experience at a low cost, making it an ideal choice for users who prioritize practicality and economy.