Golden Pearl™ WVGA 0.32” Color LCD Optical Module

The Golden Pearl™ is a compact Optical Module aimed for commercial and industrial applications. It integrates a transmissive WVGA 0.32” Color LCD (854 x 480 resolution), an efficient waveguide backlight, and curved prism optics with nanostructures.

The Golden Pearl provides a bright full-color image with less than 1% distortion in a 20° field of view and comfortably large eye box (8 x 5 mm) and eye relief (22.5 mm).

The Golden Pearl and Kopin’s A912 Display Driver ASIC together consume less than 240 mW at display brightness of 500 cd/m2, sufficient for outdoor usage. Further system power savings are achievable using capabilities on the ASIC and LCD.


Resolution 854 x 480 (WVGA)
Contrast Ratio (Typical) 100 : 1


FOV 20° (Diagonal)
Eye Relief 22.5 mm
Eye Box 8 mm (H) x 5 mm (V)
Distortion < 1%


>1300 cd/m2 at 20 mA to Backlight


Dimension 33.4 (W) x 11.3 (H) x 17.18 (D) mm
Weight 3.2g

Drive Electronics

A914 (MIPI) or A912 Low-Power ASICs

Power Consumption

<200 mW at 350 cd/m2
<240 mW at 500 cd/m2

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