N140bge L42

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

22 来源

The N140BGE-L42 is a 14.0-inch HD (1366x768) LCD screen produced by Innolux (formerly Chi Mei). It is a mature, widely utilized replacement part for laptops from the early to mid-2010s.

Product Overview & Key Specifications

This panel uses a 40-pin LVDS interface Touchandscreen, which is the primary technical constraint for compatibility. Newer laptops have largely transitioned to 30-pin or 40-pin eDP interfaces, making this model a specialized component for the legacy repair market.

Technical Parameter	Detail
Resolution	1366 x 768 (HD) Lpscreen Datasheet4U
Interface Type	40-pin LVDS Touchandscreen Amazon
Backlight Type	WLED (White LED) Datasheet4U Touchandscreen
Brightness	200 cd/m² (Typical) Touchandscreen
Surface Finish	Glare (Glossy) Touchandscreen Ebay

Market Trends & Insights

The market for the N140BGE-L42 is currently characterized by its status as a legacy maintenance staple:

* Persistent Repair Demand: While new laptops have moved to higher resolutions (FHD/4K), there is still significant demand for these HD panels to service an aging installed base of Acer, ASUS, Dell, HP, and Lenovo machines Touchandscreen.

* Wholesale Pricing: Current wholesale prices range from $10 to $29.90 per unit depending on the order quantity (MOQ typically 1–5 pieces).

* Compatibility Dominance: The model is often cross-referenced with similar 40-pin panels like the LP140WH2-TLE2 and B140XTN02.0, facilitating easier sourcing from electronics hubs like Shenzhen Alibaba.

* Stable Search Interest: Google Trends data indicates consistent search volume for "laptop replacement screen," with a major spike in mid-2026 reflecting a potential resurgence in DIY electronics repair or secondary market laptop refurbishment.

Compatible Laptop Series

This screen is compatible with a wide range of popular older series, including:

* Dell Inspiron: 14R (N4010, N4110), 3420 Touchandscreen

* Lenovo ThinkPad/IdeaPad: T420, T430, G460, G470 Touchandscreen

* HP Pavilion/ProBook: G4, G42, 4430s, 4440s Touchandscreen

* Acer Aspire: V5-431, V5-471, 4741G Touchandscreen

The provided file contains a filtered list of reliable B2B suppliers offering this specific model or its certified equivalents.

The N140BGE-L42 is a mature product. You can continue with:

Sources & References

22 sources cited · Verified industry data & reports

For N140BGE-L42 Display HD 1366x768 13.3 inch 40 Pins

LPScreen

Replacement screen compatible with 14 inch N140BGE-L42 HD 1366x768 60Hz Non-Touch Laptop Screen. Please double-check the Laptop Replacement Screen model: ...

N140BGE L42 - Touch and Screen

touchandscreen.de

N140BGE-L42 is a 14.0” (14.0” diagonal) TFT Liquid Crystal Display module with LED Backlight unit and 40 pins LVDS interface. This module ...

SCREENARAMA New Screen Replacement for N140BGE ...

Amazon.com

Glossy HD 1366x768 LCD LED Display with Tools. Works for 1366x768 HD resolution. 40-pin connector. For Non-Touch laptops. same specifications before purchasing.

N140BGE-L42 Datasheet - LCD | Chi Mei

Datasheet4U

N140BGE-L42 is a 14.0” (14.0” diagonal) TFT Liquid Crystal Display module with LED Backlight unit and 40 pins LVDS interface. This module supports 1366 x 768 HD ...

N140BGE-L42 REV.A4 40 Pins Screen Replacement LCD ...

eBay

s Screen Replacement LCD LED Display With. Screen Size And Finish: 14.0" Glossy. Max Resolution: HD (1366x768) Screen Size And Finish: 14.0" Glossy

N140BGE-L42 REV.C1 Replacement Guide

Alibaba.com

N140BGE-L42 supports display 1366(RGB)×768 (WXGA) with aspect ratio of 16:9 (W:H), whose pixels are arranged in RGB Vertical Stripe. N140BGE-L42 REV.C1 40 Pins ...