Custom LCD Controller Board Supplier

Custom LCD Controller Board Supplier | DisplayMan

- The Ultimate Solutions

For top-quality, versatile custom LCD controller boards, turn to DisplayMan. Your partner for excellence in LCD solutions.

✨Showcase of LCD Controller Boards

Behind every reliable display is a controller board that ensures stable signal processing, precise timing control, and seamless interface compatibility.

DisplayMan’s LCD controller boards are designed to bridge displays with a wide range of host systems — supporting LVDS, RGB, HDMI, MIPI, and eDP inputs, and enabling quick integration across industrial, commercial, and embedded applications.

From simple plug-and-play driver boards to advanced control solutions with touch integration, power management, and long-term supply stability, this showcase highlights controller boards built for performance, compatibility, and real-world reliability.

Whether you’re validating a prototype, upgrading an existing system, or launching a production-ready device, these controller boards provide the flexibility and robustness required to bring your LCD projects to life.

ITEM	DESCRIPTION
Function	18.5”-32” LCD Control Board
LCD Color	RGB 8 bit
LCD Interface	LVDS
Resolution	1920*1080
Interface	VGA-HDMI+DP+USB
DC Input	12V(+0.6V)/3.0A
Operational Temperature (°C)	-20 ~ +70
Storage Temperature (°C)	-30 ~ +80

ITEM	DESCRIPTION
Function	32” LCD Control Board
LCD Color	RGB 8 bit
LCD Interface	LVDS
Resolution	2560*1440
Interface	HDMI+DP+TYPE-C
DC Input	12V(+0.6V)/3.0A
Operational Temperature (°C)	-20 ~ +70
Storage Temperature (°C)	-30 ~ +80

ITEM	DESCRIPTION
Function	10.1”-27” LCD Control Board
LCD Color	RGB 8 bit
LCD Interface	HDMI
Resolution	1920*1080
Interface	VGA
DC Input	12V(+0.6V)/3.0A
Operational Temperature (°C)	-20 ~ +70
Storage Temperature (°C)	-30 ~ +80

ITEM	DESCRIPTION
Function	Watering Pot LCD Control Board
LCD Color	Monochrome
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Air Purifier LCD Control Board
LCD Color	Monochrome
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Electronic Clock LCD Control Board
LCD Color	monochrome
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Smart Bluetooth Thermometer LCD Control Board
LCD Color	Monochrome
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Insect and Mouse Repellent LCD Control Board
LCD Color	Monochrome
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Bluetooth Audio Light LCD Control Board
LCD Color	Monochrome
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Smart vacuum Flask LED Control Board
LED Color	White
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Miniature Electric Fan LED Control Board
LED Color	White
Appliance	Smart Home
Solution	PCBA Circuit Board Development

ITEM	DESCRIPTION
Function	Smart Electric Shaver LED Control Board
LED Color	White
Appliance	Smart Home
Solution	PCBA Circuit Board Development

LCD Controller Boards and Driver Board Solutions for TFT LCD, LVDS, HDMI, eDP and Custom Display Integration

DisplayMan supplies LCD Controller Boards for TFT LCD modules, industrial displays, embedded products, commercial screens, custom LCD projects and display replacement applications.

An LCD controller board connects a display panel with a host system, converts input signals, drives the LCD interface, manages power and supports backlight and system integration.

Standard boards and custom PCBA directions can be reviewed for HDMI, VGA, DP, Type-C, LVDS, RGB, eDP, MIPI, backlight control, touch integration and mechanical matching.

An LCD Controller Board Project Can Include

Standard or custom controller board
HDMI, VGA, DP or Type-C host input
LVDS, RGB, eDP or MIPI panel output
Power management and panel timing
Backlight voltage, current and PWM dimming
OSD board and keypad
USB touch or touch-interface review
Firmware, cable, connector and mounting customization

Core Product Positioning

Choose an LCD Controller Board when the LCD panel needs signal conversion, timing control, power, backlight control or connection to a host system.

LCD Controller Board Product Directions

The correct board depends on the exact panel model, resolution, panel interface, host input, backlight and mechanical structure.

Product Direction	Best For	Selection Logic
Standard TFT LCD Controller Boards	Standard LCD panels and common display projects	Selected when a ready controller board can match the exact LCD panel and host input
HDMI LCD Controller Boards	PC, Raspberry Pi, media player and embedded host systems	Selected when the host outputs HDMI and the panel requires LVDS, eDP or another supported interface
LVDS LCD Controller Boards	Industrial LCD panels, monitor-style displays and replacement projects	Selected when the LCD panel uses LVDS and the board timing, voltage and pinout can be matched
eDP LCD Controller Boards	Selected high-resolution panels and modern embedded displays	Selected when the panel uses eDP and the signal source and timing can be confirmed
VGA / DP / Type-C Multi-Input Boards	Commercial displays and multi-input monitor systems	Selected when multiple host input interfaces are required
Custom LCD Driver Boards	Special panels, unusual resolution, timing or mechanical restrictions	Selected when a standard board cannot directly fit the panel or enclosure
Monochrome LCD Control PCBA	Segment LCD, character LCD, appliance displays and custom electronics	Selected when the project needs product-level PCBA rather than a standard TFT controller board
Backlight Control Boards	High-brightness LCD, LED backlight and special dimming projects	Selected when LED voltage, current, PWM or brightness control requires separate review

Exact Panel Matching Is Mandatory

Even if two LCD panels have the same size and resolution, their interface, pin definition, timing, voltage and backlight requirements may be different.

Reference LCD Controller Board Directions

These examples show common controller-board directions. They are not universal boards and must be matched to the actual panel.

Reference Type	LCD Interface	Resolution Direction	Input Interface	DC Input	Typical Use
18.5"–32" LCD Controller Board	LVDS	Up to 1920 × 1080 direction	VGA / HDMI / DP / USB review	12V direction	Commercial LCD and industrial display integration
32" 2K LCD Controller Board	LVDS	2560 × 1440 direction	HDMI / DP / Type-C review	12V direction	Higher-resolution display projects
10.1"–27" LCD Controller Board	Project-based	Up to 1920 × 1080 direction	VGA / HDMI review	12V direction	Small and medium TFT LCD integration
Monochrome LCD Control Board	Segment / Character / Custom LCD	Project-based	Custom PCBA	Project-based	Appliances, meters and smart-home products
LED Display Control PCBA	LED indication or simple display control	Project-based	Custom PCBA	Project-based	Smart devices and small electronic products
Custom Display PCBA	LCD, LED or backlight control	Project-based	Project-based	Project-based	OEM display control and product electronics

Reference Only

Final availability and compatibility must be confirmed according to the panel model, datasheet, timing, input signal, power and backlight requirement.

What Is an LCD Controller Board?

Host Signal Input

Accepts HDMI, VGA, DP, Type-C or another project-based signal from the host system.

Panel Interface Output

Outputs the panel-side signal such as LVDS, RGB, eDP, MIPI or another interface.

Power and Backlight Control

Supports panel voltage, backlight power, dimming and selected OSD functions.

A Typical LCD Controller Board May Provide

Signal input
Signal conversion
LCD timing control
LCD interface output
Backlight power
Brightness control
Power management
OSD menu control
Touch interface support
Connector and cable matching

Core Function

The controller board bridges the host system and the LCD panel. It does not replace the LCD panel itself.

Host Input and LCD Panel Interface Are Different

Controller-board projects always involve two sides: the signal from the host and the interface required by the panel.

Interface	Side	Typical Source or Use	Engineering Note
HDMI	Host input	PC, media player, Raspberry Pi, embedded system	May be converted to LVDS, eDP or another supported panel interface
VGA	Host input	Legacy computers and industrial systems	Requires analog-input support on the controller board
DisplayPort	Host input	PC and higher-resolution display systems	Board must support the required link and panel output
Type-C	Host input	Modern laptop and embedded devices	Video mode, power and cable capability must be confirmed
LVDS	Panel interface	Industrial and monitor-style TFT LCD panels	Pinout, mapping, voltage and timing must match the exact panel
RGB / TTL	Panel interface	Embedded and smaller TFT LCD modules	Clock, sync, data width and voltage must be confirmed
eDP	Panel interface	Modern high-resolution LCD panels	Lane count, link rate, timing and panel power sequence are critical
MIPI DSI	Panel interface	Mobile and embedded display modules	Highly panel-specific and normally requires custom engineering review

Example Signal Paths

A controller board may accept HDMI input and output LVDS to the LCD panel. Another board may accept DisplayPort input and output eDP. Both sides must be confirmed.

LCD Controller Board Customization Options

Exact LCD panel model matching
Panel interface: LVDS, RGB, eDP, MIPI or project-based
Input interface: HDMI, VGA, DP, Type-C or project-based
Resolution and refresh rate
LCD timing and power sequence
Power input voltage
Backlight voltage and current
PWM dimming and brightness adjustment
OSD board and keypad
Touch-interface integration
USB touch connection
Cable and connector matching
Board size and mounting holes
Firmware adjustment
Startup logo and OSD language
Operating temperature
EMC and ESD requirements
Industrial power and signal environment
Existing controller-board replacement
Custom PCBA development

Customization Boundary

Not every signal can be converted directly with a standard board. MIPI, eDP, high resolution, special timing, high-brightness backlight and unusual interfaces may require project-based engineering.

LCD Controller Boards for TFT LCD Displays

Prototype and Panel Testing

Standard boards can help test a panel before the final product mainboard is ready.

Panel power-up
Image verification
Input-signal testing
Cable and connector validation

Industrial and Commercial Integration

Controller boards can convert common host signals for use with industrial or monitor-style panels.

Industrial display
Commercial monitor
Open-frame display
Kiosk and terminal

Replacement and Custom Enclosure

Old boards can be reviewed when the panel is still available but the original electronics are obsolete.

Old-board replacement
Custom enclosure
High-brightness display
Small-to-large LCD driving

TFT LCD Matching

For recommendation, provide the panel model, datasheet, resolution, panel interface, host input, cable, backlight and power requirement.

Monochrome LCD Control Boards and Custom PCBA

Monochrome LCD Control PCBA

Segment LCD control
Character LCD control
Graphic monochrome LCD control
Appliance display electronics

Product-Level Electronics

Buttons and sensors
Power management
Firmware and display content
Housing and connector integration

Typical Products

Smart-home displays
Electronic clocks
Air-purifier controls
Thermometer and appliance displays

Different from a Standard TFT Board

For monochrome LCD or appliance products, the requirement may be a custom product-control PCBA rather than a standard monitor-style LCD controller board.

LCD Controller Board Comparisons

LCD Controller Board vs LCD Driver Board

Item	LCD Controller Board	LCD Driver Board
Main Function	Signal processing, timing control and system interface	Panel driving, backlight control or simple module operation
Typical Use	HDMI, VGA or DP to LVDS or eDP systems	Embedded panel driving and backlight projects
Scope	Usually broader	Sometimes narrower
Selection Logic	Choose when host signal conversion is required	Choose when panel driving is the main requirement

LCD Controller Board vs LCD Module

Item	LCD Controller Board	LCD Module
Product Scope	Electronic control board	Display panel or display module
Includes Display Panel	No	Yes
Main Function	Drives or converts signals for the LCD	Shows display content
Best For	Customers who already have a panel	Customers who need the display itself

LCD Controller Board vs Android Board

Item	LCD Controller Board	Android Board
Main Role	Drives the panel and handles display input	Runs Android and application software
Operating System	Usually no full OS	Android system
Input or Content	HDMI, VGA, DP, Type-C or project-based	Network, apps, USB, storage and media
Selection Logic	Choose for display driving	Choose for smart-device and application functions

LCD Controller Board vs Backlight Driver Board

Item	LCD Controller Board	Backlight Driver Board
Main Function	Drives the LCD panel and processes image signal	Drives the LED backlight
Controls Image Signal	Yes	No
Controls Backlight	Often yes or partly	Yes
Selection Logic	Choose for the complete LCD signal path	Choose when only backlight voltage, current or dimming is required

Typical Applications

TFT LCD Display Modules

Signal conversion, timing, power and backlight support.

Industrial Display Systems

Embedded displays, open-frame monitors and machinery integration.

Medical Displays

Panel matching, stable input and controlled display operation.

Commercial Monitors

HDMI, VGA, DP and Type-C input combinations.

High-Brightness LCD

Backlight power, PWM dimming and thermal review.

Kiosks and POS

Display, touch and enclosure integration.

Appliance Display PCBA

Monochrome LCD, buttons, sensors and firmware.

Prototype Testing

Early-stage panel evaluation before final system development.

Replacement Projects

Matching old boards, connectors, power and panel timing.

How to Select the Correct LCD Controller Board

Identify the Exact LCD Panel

Provide the complete panel model number and datasheet.

Confirm the Panel Interface

LVDS, RGB, eDP, MIPI, TTL or another panel-side interface.

Confirm the Host Input

HDMI, VGA, DP, Type-C or a project-specific signal source.

Check Power and Backlight

Panel voltage, backlight voltage, current, connector and dimming.

Define Mechanical and Firmware Needs

Board size, holes, cables, OSD, keypad, logo and language.

Validate the Complete System

Test image, timing, brightness, touch, EMC, ESD and thermal performance.

When an LCD Controller Board Is the Right Choice

Suitable For

A known LCD panel model is available
Host signal must be converted to panel interface
Panel timing and power must be controlled
Backlight voltage or PWM must be managed
A standard HDMI or LVDS board can be matched
A custom board or PCBA is commercially justified
An old controller board must be replaced
Panel testing or prototype integration is needed

May Require Another Product Direction

The LCD panel itself is required
A complete touch-screen module is required
A complete Android player is required
Only a custom FPC cable is required
Only an LED backlight is required
No panel model or datasheet is available
A universal board is expected for any panel
The project cannot support custom engineering

Choose the Correct Product Level

Controller Board, LCD Module, Backlight or Complete Touch Display?

The correct route depends on whether the project needs only control electronics or also the LCD, touch, backlight and mechanical integration.

Project Requirement	Recommended Product Direction
TFT LCD module itself	TFT LCD Displays
TFT LCD module with touch	Touch Screen TFT LCD Displays
High-brightness TFT LCD module	High Brightness TFT LCD Displays
Bar-type TFT LCD module	Bar Type TFT LCD Displays
Monochrome segment, character or graphic LCD	Monochrome LCD Displays
COB monochrome LCD module	COB LCD Displays
COG monochrome LCD module	COG LCD Displays
Custom LED backlight	LED Backlights
Touch panel or cover glass	Custom Touch Panels & Cover Glass
Custom FPC or cable	FPC & Cable Assemblies

TFT LCD Displays →LED Backlights FPC & Cable Assemblies

What Information Should You Provide?

LCD Panel Information

Exact panel model number
Complete panel datasheet
LCD size and resolution
Panel interface and pin definition
Panel voltage and timing

Signal, Backlight and Mechanics

Required host input
Backlight voltage and current
PWM or brightness requirement
Board-size and mounting-hole limits
Cable, connector, OSD and keypad

System and Commercial Information

Power input requirement
Touch or USB-touch requirement
Operating temperature
EMC and ESD requirement
Application, quantity and schedule

For Replacement Projects

Provide clear photos of the LCD panel label, old controller board, connectors, cables, power-input area and complete display system.

Related LCD, Backlight, Touch and Cable Products

Related Page	When to Visit
TFT LCD Displays	You need the LCD module itself
Touch Screen TFT LCD Displays	You need LCD and touch integrated
High Brightness TFT LCD Displays	You need a high-brightness LCD module
Bar Type TFT LCD Displays	You need a stretched TFT LCD and matching controller
Monochrome LCD Displays	You need segment, character or graphic monochrome LCD
COB LCD Displays	You need monochrome LCD with PCB and bonded IC
COG LCD Displays	You need a compact monochrome LCD module
LED Backlights	You need custom backlight or backlight-driver support
FPC & Cable Assemblies	You need custom cables or panel interconnection
Custom Touch Panels & Cover Glass	You need touch or cover-glass integration
LCD Displays & Components	You need the main component product family

FAQ

What is an LCD Controller Board?

An LCD Controller Board is an electronic board used to drive an LCD panel and connect it with a host system. It may handle signal input, signal conversion, timing, power and backlight control.

Is an LCD Controller Board the same as an LCD panel?

No. The LCD panel is the display itself. The controller board is the electronics used to drive or connect the panel.

Can one controller board work with any LCD panel?

No. The board must match the exact panel interface, resolution, timing, voltage, backlight and connector definition.

Why is the LCD panel model number required?

The exact panel model and datasheet are needed because panels with the same size and resolution may still use different timing, pinout, voltage, interface and backlight requirements.

Can you provide HDMI LCD Controller Boards?

Yes. HDMI controller-board directions can be reviewed according to the panel model, resolution, panel interface and backlight requirement.

Can you provide LVDS LCD Controller Boards?

Yes. LVDS controller boards can be reviewed for many TFT LCD panels, industrial displays, commercial screens and replacement projects.

Can you provide eDP Controller Boards?

eDP solutions can be reviewed by project. They depend strongly on the panel model, host signal, link configuration, timing and resolution.

Can you provide MIPI LCD Controller Boards?

MIPI solutions require project-based engineering review because the panel initialization, lane configuration, timing and host system are highly panel-specific.

What is the difference between the input interface and the LCD interface?

The input interface comes from the host system, such as HDMI, VGA, DP or Type-C. The LCD interface connects the controller board to the panel, such as LVDS, RGB, eDP or MIPI.

Can the board support multiple input interfaces?

Selected boards can support HDMI, VGA, DP, Type-C or other combinations. Final availability depends on the board design and required panel output.

Can the board support touch?

Selected projects can support USB touch or touch-interface integration. The touch panel, controller IC, host system and operating system must be reviewed together.

Can the controller board control LCD brightness?

Brightness control can be reviewed through PWM, voltage control, OSD or project-based methods depending on the backlight and controller design.

Can you provide a backlight driver board only?

Yes. A separate Backlight Control Board can be reviewed when only LED voltage, current, PWM or dimming control is required.

Can the controller board support high-brightness LCD panels?

Yes. High-brightness projects can be reviewed with panel timing, backlight current, voltage, thermal design and dimming requirements together.

Can you customize the board size and mounting holes?

Custom dimensions and mounting-hole positions can be reviewed for OEM projects, subject to quantity, circuit complexity and engineering feasibility.

Can firmware or OSD be customized?

Firmware, startup logo, OSD language, keypad functions and selected menu items can be reviewed according to the board platform and project quantity.

Can you replace an old LCD controller board?

Yes. Please provide the old board photos, LCD panel model, datasheet, connectors, cables, input signal, power information and system photos.

What is the difference between an LCD Controller Board and an Android Board?

An LCD Controller Board mainly drives the display and converts signals. An Android Board runs an operating system and application software.

What is the difference between an LCD Controller Board and a Backlight Driver Board?

The LCD Controller Board handles image signal and panel control. The Backlight Driver Board only drives the LED backlight side.

What information is needed for quotation?

Please provide the panel model, datasheet, size, resolution, panel interface, input signal, backlight voltage and current, power input, touch requirement, OSD, cables, board-size limit, mounting holes, operating temperature, EMC or ESD requirement, quantity and application.

Start Your LCD Controller Board Project

Send us the exact LCD panel model, datasheet, resolution, panel interface, host input, backlight voltage and current, power input, touch requirement, board-size limits, quantity and schedule.

DisplayMan will review whether a standard LCD Controller Board is suitable or whether a custom LCD Driver Board, Backlight Control Board or product-level PCBA is required.

An LCD Controller Board is never selected by screen size alone. The exact panel model, timing, voltage, pinout, backlight and host signal must be confirmed before quotation or production.