CyberEVF® WVGA 0.32” Color Electronic ViewFinder (EVF) 

The CyberEVF® WVGA is a compact Electronic ViewFinder (EVF) Color Optical Module aimed for commercial, industrial, and rugged applications. It integrates a transmissive WVGA 0.32” color LCD (854 x 480 resolution) that’s masked to provide a WVGA (640 x 480 resolution) viewing area, an efficient waveguide backlight, and optics with an easy-to-use focusing mechanism.

CyberEVF provides a bright full-color image with less than 1% distortion in a 23.8° (diagonal) field of view and comfortably large eye box (TBD mm) and eye relief (17.4 mm).

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


Resolution 854 x 480 (WVGA), only 640 x 480 (VGA) is viewable
Contrast Ratio (Typical) 100:1
Large Virtual Image Size 421 mm Diagonal / 334 mm Horizontal / 250 mm Vertical


Field of View 23.8° (Diagonal) / 19° (Horizontal) / 14.3° (Vertical)
Eye Relief 17.4 mm
Distortion <1%


> 436 (Typical) cd/m2 @ 15 mA to Backlight


Dimension 25 (W) x 18 (H) x 25 (D) mm
Weight 6.4g

Drive Electronics

A914 (MIPI) or A912 Low-Power ASIC

Power Consumption (Display + BL + ASIC)

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

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