New Original 17.3 Inch 60Hz 3840(RGB)*2160 4K Resolution with Free Angle eDP 40 Pins LCD Display Panel for Laptop.

B173ZAN03.0 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and LED backlight system. The screen format is intended to support the 16:9 UHD, 3840(H) x2160(V) screen and 16.7M colors (RGB –8bits) with LED backlight driving circuit. All input signals are eDP(Embedded DisplayPort) interface compatible. B173ZAN03.0 is designed for a display unit of notebook style personal computer and industrial machine.




Model Name


Screen Size

17.3 inch

Screen Type

LCM ,   a-Si TFT-LCD

Pixel Number

3840(RGB)×2160   (UHD)  255PPI 


RGB Vertical Stripe

Active Area(mm)

381.89 × 214.81 (H×V)


389.89 × 238.31 × 3.5 (H×V×D)

Bezel Area(mm)




400 cd/m² (Typ.)

Contrast Ratio

1200 : 1 (Typ.) (TM)    

Viewing Angle

85/85/85/85 (Typ.)(CR≥10) 


27 (Typ.)(Tr+Td) ms

Good View at


Work Mode

AHVA, Normally Black, Transmissive 

Color Depth

16.7M   100% Adobe RGB


WLED , 15K hours , With LED Driver

Outline Shape

Slim (PCBA Flat, T≤3.2mm)

Used for


Refresh Rate




Signal Type

eDP (4 Lanes) , eDP1.4 , 40 pins Connector

Voltage Supply

3.3V (Typ.) 

Max. Ratings

Storage Temp.: -20 ~ 60 °C    Operating Temp.: 0 ~ 50 °C   



The AUO B173ZAN03.0 is a 17.3-inch LCM display with an a-Si TFT-LCD screen type. It boasts an impressive 3840 (RGB) x 2160 UHD pixel resolution with an RGB Vertical Stripe arrangement and a high pixel density of 255PPI. The screen is designed with a slim outline shape that measures 389.89 x 238.31 x 3.5 mm (HxVxD) and a narrow bezel area.

The active area of the display is 381.89 x 214.81 mm (HxV), while the viewing angle of the display is 85/85/85/85 (Typ.)(CR≥10) and the response time is 27 (Typ.)(Tr+Td) ms. The AUO B173ZAN03.0 also has a good view at symmetry, making it an ideal choice for gaming or other graphic-intensive applications.

The display’s color depth is 16.7 million and provides 100% Adobe RGB color gamut coverage, allowing users to experience vibrant and accurate colors. It also comes with a WLED backlight with an LED driver that has a lifespan of up to 15,000 hours.

The display operates on AHVA work mode, which is normally black and transmissive, and features an antiglare treatment. It has a luminance of 400 cd/m² (Typ.) and a high contrast ratio of 1200:1 (Typ.)(TM), ensuring that images and text are clear and easily visible, even in bright environments.

The display is designed for use in laptops and has a refresh rate of 60Hz. It also does not feature a touchscreen but instead uses an eDP (4 Lanes) signal type with an eDP1.4 and 40 pins connector. The voltage supply is 3.3V (Typ.), and the display’s maximum ratings are storage temperature of -20 ~ 60 °C and an operating temperature of 0 ~ 50 °C, making it suitable for use in various environments.

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