LIGHT PERSISTENCE SCANNER
Light Scanner Hologram
Red light printing text through rapid oscillation. Persistence of vision effect.
RED SOS
SELECT TEXT
SCAN SPEED: 50ms
Faster ← → Slower
LIGHT INTENSITY: 80%
Dim ← → Bright
PERSISTENCE OF VISION
Red light beam oscillates horizontally at high speed. Eye persistence merges rapid passes into complete text. Adjust speed and intensity for optimal visual effect. Like a CRT scanner or light painting printer.