B156ZAN03.3 Replacement LCD screen

B156ZAN03.3 Replacement LCD screen

B156ZAN03.3 Replacement LCD screen






Diagonal Size

15.6 inch



Pixel Format

3840(RGB)×2160  [UHD]  283PPI


RGB Vertical Stripe

Active Area

344.218(H)×193.622(V) mm

Outline Dim.

350.66(H)×216.95(V) ×2.6(D) mm

Bezel Area




600 cd/m² (Typ.)

Contrast Ratio

1200:1 (Typ.) (TM)    

View Direction


Response Time

30 (Typ.)(Tr+Td)

Viewing Angle

85/85/85/85 (Typ.)(CR≥10)

Operating Mode

AHVA, Normally Black, Transmissive

Support Color

16.7M   100% Adobe RGB

Light Source

WLED , 15K hours , With LED Driver

Form Style

Slim (PCBA Flat, T≤3.2mm)

Designed For


Frame Rate


Touch Panel


Interface Type

eDP (4 Lanes) , eDP1.4a , HBR2 (5.4G/lane) , 40 pins Connector

Power Supply

3.3V (Typ.)


Operating Temperature: 0 ~ 50 °C ; Storage Temperature: -20 ~ 60 °C

The AUO B156ZAN03.3 is a 15.6-inch LTPS TFT-LCD display panel designed for use in laptops. It has a resolution of 3840×2160 pixels with a pixel density of 283 PPI, making it capable of displaying UHD content with exceptional detail. The display uses a vertical stripe RGB configuration and has an active area of 344.218mm (H) x 193.622mm (V) with an outline dimension of 350.66mm (H) x 216.95mm (V) x 2.6mm (D). The display is also equipped with an antiglare treatment, which helps reduce glare and reflections in bright lighting conditions.


The B156ZAN03.3 has a maximum luminance of 600 cd/m² (typical), making it a suitable option for outdoor use and bright lighting environments. It also has a contrast ratio of 1200:1 (typical) with viewing angles of 85/85/85/85 degrees (typical) in all directions with a CR10. The display has a response time of 30ms (typical) and an operating mode of AHVA, which stands for Advanced Hyper-Viewing Angle technology. AHVA is a variant of IPS (in-plane switching) technology and is known for its wide viewing angles and excellent color accuracy.


The B156ZAN03.3 display supports up to 16.7 million colors and has 100% Adobe RGB coverage, which means it can display all colors in the Adobe RGB color space. The display uses a WLED (white light-emitting diode) backlight with a lifespan of up to 15,000 hours and comes equipped with an LED driver.


The display has a slim form factor with a PCBA flat style, which means that the printed circuit board assembly is flat and thin, allowing for a slimmer overall design. The display is designed specifically for use in laptops and comes with a 40-pin eDP (embedded DisplayPort) connector that supports 4 lanes and eDP1.4a and HBR2 (5.4G/lane) interface standards. The display also has a power supply of 3.3V (typical).


In terms of operating and storage temperature, the display is rated for use in temperatures ranging from 0 to 50 degrees Celsius for operating conditions and -20 to 60 degrees Celsius for storage conditions.

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