---
product_id: 803891249
title: "For BT140GW01 V.4/V.5/V.6/V.9 40-Pin LVDS HDMI-Compatible Laptop Screen 1366x768 14\" VGA 58C Controller Driver Board Kit DIY(For BT140GW01 V.2)"
brand: "bchgtrdr"
price: "¥11245"
currency: JPY
in_stock: true
category: "Bchgtrdr"
url: https://www.desertcart.jp/products/803891249-for-bt140gw01-v-4-v-5-v-6-v-9
store_origin: JP
region: Japan
---

# 12V 3A stable power input 40-pin LVDS signal compatibility 1366x768 HD resolution For BT140GW01 V.4/V.5/V.6/V.9 40-Pin LVDS HDMI-Compatible Laptop Screen 1366x768 14" VGA 58C Controller Driver Board Kit DIY(For BT140GW01 V.2)

**Brand:** bchgtrdr
**Price:** ¥11245
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your DIY laptop screen game with pro-grade precision and power!

## Quick Answers

- **What is this?** For BT140GW01 V.4/V.5/V.6/V.9 40-Pin LVDS HDMI-Compatible Laptop Screen 1366x768 14" VGA 58C Controller Driver Board Kit DIY(For BT140GW01 V.2) by bchgtrdr
- **How much does it cost?** ¥11245 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/803891249-for-bt140gw01-v-4-v-5-v-6-v-9)

## Best For

- bchgtrdr enthusiasts

## Why This Product

- Trusted bchgtrdr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Auto Standby Safety:** Smart standby mode activates after 5 seconds of no signal, protecting your device and saving energy.
- • **Compact & Integrated:** Miniature controller board that leverages your laptop’s motherboard power for sleek integration.
- • **Power-Efficient Design:** Supports low-power mode to extend your laptop’s battery life without compromising brightness.
- • **Plug & Play Compatibility:** Designed exclusively for 40-pin LVDS LED screens ensuring perfect fit and flawless display.
- • **Seamless Signal Conversion:** Transforms host video signals into crisp, screen-ready visuals with precision.

## Overview

This DIY controller driver board kit is engineered for BT140GW01 series 14" laptop screens with 1366x768 resolution, featuring a 40-pin LVDS interface. It ensures stable 12V 3A power delivery, seamless HDMI/VGA compatibility, and smart power management with auto standby. Perfect for professionals seeking reliable, compact, and efficient screen upgrades.

## Description

Power Adapter Input: DC 12V 3A (DC Port: 2.5MM and 5.5MM Inner and Outer-)Please note: Do not use the voltage above 12V as this will damage the board.This controller board kit is only suitable for LED screens with LVDS 40-pin signal ports. When the correct signal input is not detected. After about 5 seconds, it will automatically enter standby mode. The indicator light changes from green to red.Kit includes:1Pcs x controller board1 x LVDS 40-pin signal cable1 x keyboard with cable==========Part Number : V5Item Type : Other Notebook PartsModel : HDMI VGA LVDSOrigin : Chinese mainlandSupported Signal Ports : LVDS 40 pinsSupported resolution: 1366x768Dear Customer, Thank you for browsing our home appliance accessories products. We understand the importance of home appliance accessories for the normal operation of your home appliances, so we carefully select and develop each product to ensure its quality and adaptability. Whether it's durable materials, meticulous workmanship, or performance that meets exacting standards, we strive to satisfy you. And I wish you a happy life!

## Features

- Signal processing core: converts the video signal output by the host into a screen-recognizable format, drives the display, and processes brightness and color adjustment instructions.
- High interface matching requirements: the input interface needs to be consistent with the output of the host, and the output interface needs to fit the screen interface, otherwise communication cannot be made.
- Strict screen adaptability: It must correspond to the screen model, resolution, and panel type (TN/IPS, etc.), and inconsistent parameters will cause abnormal display.
- Power and power consumption management: Provides stable screen voltage, supports low-power mode, and extends battery life with laptop power systems.
- Big difference from external boards: small size, relying on notebook motherboard power supply and signal, and the degree of functional integration is higher than that of external display driver boards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FPRBNSCP |
| Guaranteed software updates until | unknown |
| Item model number | weige 66 |
| Manufacturer | weige 66 |
| Package Dimensions | 1 x 1 x 1 cm; 50 g |

## Images

![For BT140GW01 V.4/V.5/V.6/V.9 40-Pin LVDS HDMI-Compatible Laptop Screen 1366x768 14" VGA 58C Controller Driver Board Kit DIY(For BT140GW01 V.2) - Image 1](https://m.media-amazon.com/images/I/61t2HOe631L.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.jp/products/803891249-for-bt140gw01-v-4-v-5-v-6-v-9](https://www.desertcart.jp/products/803891249-for-bt140gw01-v-4-v-5-v-6-v-9)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-17*