Identify your specific usage scenarios and requirements.
Choose models based on purpose: P1.25-P2.5 for high-definition in conferences, vibrant colors for advertising, and high refresh rates for stage displays to prevent smearing.
Consider Pixel Pitch (P Value)
A smaller pitch means clearer images but higher costs. 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 distances over 5 meters.
Assess Brightness and Contrast
Opt for 800cd/m² brightness and a contrast ratio of ≥5000:1 to ensure clarity under bright lights and detail in dark areas.
Select an Appropriate Refresh Rate
A refresh rate of ≥3840Hz is essential to prevent flickering and moiré effects during video recording or live broadcasts, ideal for stages and press events.
Verify Module Size and Installation Method
Choose standard modules like 160160mm or 256128mm based on installation space. Installation options include wall-mounted (check load capacity), hoisted (using steel frames), or floor-standing setups.
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Inspect Heat Dissipation and Protection Features
Select products with aluminum frames and heat dissipation vents, and ensure they have anti-glare masks to minimize reflection and manage heat effectively.
Verify Control and Compatibility Features
Ensure compatibility with common interfaces like HDMI and DVI. Consider intelligent control systems for multi-screen linking or remote management.
Confirm Robust After-Sales Service and Warranty
Select a prestigious brand that not only offers exceptional door-to-door installation services but also provides a robust warranty period of at least 2 years. Ensure you focus on the durability and warranty coverage of core components, alongside a 24-hour responsive after-sales support team.
Evaluate and compare the overall cost alongside the performance-to-cost ratio to determine the most advantageous investment.
Consider the comprehensive lifespan of the product, typically ranging from 5-8 years for high-quality screens. Also, factor in the power consumption benefits—energy-saving models can significantly reduce electricity costs. Prioritize the mid-range series from the renowned brand, D-King, for an optimal balance of quality and economy.
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