August 2026
How should I install a used fine-pitch screen indoors?
Fine-pitch indoor displays are often viewed cl…
How should I plan power for a used LED display?
Use the factory maximum power for final electr…
How do I confirm compatibility between a used screen and a video processor?
Pixel capacity is necessary but not sufficient…
How do I calculate the resolution and pixel load of a used LED screen?
Start with cabinet geometry. If a screen uses …
How do I check receiving cards, HUB boards and configuration files before purchase?
The receiving card, HUB board and configuratio…
What should I inspect on the used cabinet structure, locks and connectors?
Inspect the cabinet as a structural and servic…
How do I test grayscale, refresh behaviour and camera performance?
Camera performance cannot be confirmed by a no…
