LP140WD1-TLA1 LG Display LCD Screen Introduction to the functions and parameters

Dec 26, 2025

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Brand

LG Display

Model P/N

LP140WD1-TLA1

Diagonal Size

14.0"

Panel Type

a-Si TFT-LCD, LCM

Resolution

1600(RGB)×900, HD+ 131PPI

Pixel Format

RGB Vertical Stripe

Active Area

309.6(W)×174.15(H) mm

Bezel Opening

316.0(W)×177.4(H) mm

Outline(mm)

323.5 × 192× 5.4 (H×V×D)

Treatment

Glare (Haze 0%)

Luminance

250 cd/m² (Typ.)

Contrast Ratio

500 : 1 (Min.) (TM)

Viewing Angle

60/60/50/50 (Min.)(CR≥10)

Response

8 (Typ.)(Tr+Td) ms

Good View at

6 o'clock

Work Mode

TN, Normally White, Transmissive

Color Depth

262K 60%NTSC

Backlight

WLED, 15K hours, With LED Driver

Outline Shape

Wedge (PCBA Bent, T≥5.2mm)

Used for

Laptop

Refresh Rate

60Hz

Touchscreen

Without

Signal Type

LVDS (2 ch, 6-bit), 40 pinsConnector

Voltage Supply

3.3V (Typ.)

Max. Ratings

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

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