Video equipment experience (please specify brand name) - Multiple choice questions
Projection
LCD monitor
LED display
Others
LED display installation skill level-Multiple choice questions
No experience
Pitch≥3mm
1.5≤Pitch3mm
Pitch1.5mm
LED display repairing skill level-Multiple choice questions
No experience
Pitch≥3mm
1.5≤Pitch3mm
Pitch1.5mm
What’s the problem you are face during daily maintenance?
Is the company an ABSEN customer?