Muitos clientes perguntam:
“Why do LED display prices vary so much?”
In reality, LED pricing depends on many engineering factors beyond screen size alone.
Main Factors Affecting Price Pixel Pitch
Smaller pitch significantly increases:
- LED density
- production complexity
- calibration requirements
Brilho
Higher brightness outdoor systems require:
- stronger LEDs
- better thermal design
- higher power capability
Cabinet Material
Die-casting aluminum cabinets usually cost more than steel cabinets but provide:
- better precision
- lighter weight
- improved installation efficiency
Refresh Rate & Driver IC
XR and broadcast projects often require:
- premium driver ICs
- higher refresh rate
- otimização de tons de cinza baixos
This increases overall system cost.
Protection & Reliability
Advanced technologies such as:
- COB
- GOB
- common cathode
- Otimização HDR
also affect pricing.
Notas do Engenheiro DDW
Many customers compare only price per square meter.
However, long-term operation cost often depends more on:
- fiabilidade
- frequência de manutenção
- consumo de energia
- estabilidade térmica
rather than initial hardware price alone.