TFT
( Thin Film Transistor )
Brightness : 800 ~ 12000nits Projection becomes blurry when zooming in Grayscale / Backlight : Translucent , projected images on windshield Low light utilization , inefficient energy management that requires space and design for heat dissipation
DLP
( Digital Light Processing )
Brightness : 150lm @ 12W , 200lm @ 16W Large projection size Grayscale / backlight : backlight light leakage / gray scale : not dark enough , Low light utilization , inefficient energy management that requires space and additional design for heat dissipation
LBS
( Laser beam Scanning )
High contract & brightness : 25 ~ 50lm @ 3.7 ~ 6W FOV 20-42 degree , VID 40m-50m Free focus , small HUD package Easier heat dissipation
WHY LBS ?
1 . No Wedged Glass - Reduce Cost - Reduce Assembly Issue
2 . No Backlight Issue - No backlight Frame on windshield under dark environment - No bright spot on windshield under dark environment
3 . No Focus Assembly Issue - Reduce Assembly Cost - Assembly Efficiency
4 . High Brightness Low Power - Reduce Heat Dissipation Design - Reduce Heat Dissipation Volume - Reduce Energy Management Design
Volume - Compact Size
7