BH-PG401

BH-PG401 is a 4K V-by-One LCD display tester integrated with multiple practical functions, providing an efficient, safe, and convenient solution for industrial-grade display testing!
V-by-One Signal Isolation Protection.Anti-interference transmission of 4K signals ensures accurate test data and restores the real performance of the display.

Automatic Pattern Cycling
Automatically cycles through test patterns, enabling one-click detection of dead pixels and light leakage—doubling the efficiency of batch testing.

Hot-Swapping Safety Guarantee
Equipped with relay voltage control and screen cable detection, it supports hot-swapping for display protection and time savings ?.

DIP Switch Debugging + Custom Patterns
Convenient zoning debugging via DIP switches; supports USB flash drive import of custom images to adapt to special testing scenarios.