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B140ZAN01.4 AUO LCD screen Introducton to the functions and parameters

2026-07-04

Brand AUO
Model P/N B140ZAN01.4
Diagonal Size 14.0"
Panel Type LTPS TFT-LCD, LCM
Resolution 3840(RGB)×2160, UHD 315PPI
Pixel Format RGB Vertical Stripe
Active Area 309.31(W)×173.98(H) mm
Bezel Opening -
Luminance 400 (Typ.)(cd/m²)
Viewing Angle 85/85/85/85 (Typ.)(CR≥10)
Good View at Symmetry
Color Depth 16.7M 100% sRGB
Outline Shape Slim (PCBA Bent, T≤3.0mm)
Refresh Rate 60Hz
Contrast Ratio 1200 : 1 (Typ.) (TM)
Work Mode AHVA, Normally Black, Transmissive
Response 35 (Typ.)(Tr+Td) ms
Backlight WLED , 15K hours , With LED Driver
Used for Laptop
Touchscreen Without
Signal Type eDP (4 Lanes), eDP1.4 Connector
Voltage Supply 3.3V (Typ.)
Max. Ratings Storage Temp.: -20 ~ 60 °C Operating Temp.: 0 ~ 50 °C