Identify Usage Scenarios and Requirements
Select models tailored to usage: High-definition P1.25-P2.5 is ideal for conference settings; advertising screens should emphasize vivid colors, while stage screens require high refresh rates to prevent motion blur.
Pay Attention to Pixel Pitch (P Value)
A smaller pitch results in clearer images, albeit at a higher cost. Choose based on viewing distance: P1.25-P2.0 for 1-3 meters, P2.0-P3.0 for 3-5 meters, and P3.0-P4.0 for over 5 meters.
Evaluate Brightness and Contrast
Opt for a brightness of 800cd/m² and a contrast ratio of ≥5000:1 to ensure visibility in bright conditions and detail clarity in darker areas.
Choose a Suitable Refresh Rate
A refresh rate of ≥3840Hz is essential to prevent flickering and moiré effects during filming or live broadcasts, ideal for stages and press conferences.
Confirm the Module Size and Installation Method
Select standard module sizes like 160160mm or 256128mm based on installation requirements. Installation options include wall-mounted (check load-bearing capacity), hoisted (with a steel frame), and floor-standing.
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Check Heat Dissipation and Protection Performance
Choose products with aluminum profile frames and heat dissipation vents, and equip surfaces with anti-glare masks to minimize reflection and heat issues.
Confirm the Control and Compatibility Capabilities
Ensure support for standard interfaces such as HDMI and DVI. Consider intelligent control systems for multi-screen synchronization or remote management.
Verify After-Sales Service and Warranty
Opt for a brand that goes the extra mile by offering door-to-door installation services and assures you peace of mind with a warranty period of at least 2 years. Prioritize the warranty coverage of core components and ensure the brand provides a swift 24-hour after-sales response for unmatched customer satisfaction.
Evaluate both the upfront cost and the overall cost-performance ratio to find the most economical and efficient solution.
Consider the comprehensive lifespan of high-quality screens, which typically last between 5-8 years, along with their power consumption. Energy-saving models can significantly reduce electricity costs over time. D-King's reputable mid-range series should be your go-to choice for a balanced blend of quality and efficiency.