High-Performance Monitor
PCB
Solutions for Display Systems
WellPCB supports advanced PCB monitor fabrication from prototype to mass production. Our engineers assist in design, processing, and assembly to achieve stable display performance and reliable operation across diverse LCD and LED panel applications.
- Supports LED, LCD, OLED, and custom panel configurations
- Fine pitch SMT, through-hole, and mixed PCB assembly monitor
- ISO 9001, IPC-A-610 Class 2 & 3, and RoHS certified production
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ISO9001 ISO13485
ISO14001
IATF
16949
IPC-A-610H International
Certification
Fully Automated
AOI Inspection
What is a Monitor PCB?
A monitor PCB is a specialized printed circuit board that controls the core electrical functions of a display system. It manages signal input, power regulation, and data conversion while coordinating interface operations between the LCD panel, control buttons, and backlighting.
These boards integrate analog and digital circuits, microcontrollers, and passive components such as capacitors and transistors. Precision PCB design supports impedance control, thermal management, and accurate timing to maintain clear visuals and consistent display performance.
Advanced Manufacturing Specifications:
Monitor PCB fabrication requires precision PCB assembly monitor services using high-Tg materials, multilayer stack-ups, and impedance-matched trace layouts to ensure optimal signal integrity. Manufacturing processes incorporate fine pitch SMT, through-hole, and mixed PCB assembly monitor techniques to accommodate the complex component requirements of modern display systems.
The design and assembly process focuses on achieving low electromagnetic interference and maintaining stable performance across temperature variations and diverse operating conditions.
Depending on the application, a monitor PCB board may also include firmware storage, button press detection, and adaptive voltage regulation to support dynamic display adjustments.
Our Monitor PCB Manufacturing
and Assembly Capabilities
WellPCB combines advanced design review, precise fabrication, and rigorous testing to deliver reliable monitor PCBs that meet the electrical, mechanical, and interface demands of modern display applications.
We perform full design rule checks (DRC) and comprehensive PCB design process reviews using Gerber, PCB, or CAM files. Our engineering team verifies layer stack-ups, controlled impedance trace routing, and power plane separation. We support impedance matching tolerances of ±10% as standard, with ±5% available for high-speed and differential pair designs such as HDMI and DisplayPort signals used in 4K and 8K displays.
We use a selection of materials suitable for display PCB applications. Standard builds include FR4 with high glass transition temperatures (Tg ≥ 170°C) to support thermal stability during continuous use. Materials like Rogers, Panasonic Megtron, and Isola laminates are included for higher frequency and low-loss performance.
These support consistent signal transmission in HDMI, DisplayPort, and LVDS circuits. All materials meet RoHS requirements, and halogen-free options are part of our standard offering.
Our manufacturing processes achieve trace width and spacing down to 1.8 mil, with trace width tolerance of ±10%. Layer counts from 1 to 64 are supported. Laser-drilled microvias reach diameters as small as 3 mil with hole registration tolerances within ±30 µm.
Through-hole aspect ratios up to 40:1 are available for complex assemblies. SMT, through-hole, and mixed PCB assembly monitors are provided, supporting fine-pitch components including BGAs (down to 0.2 mm pitch) and QFPs (0.15 mm lead width). Reinforced mounting points and optimized layer alignment ensure mechanical durability over the display’s lifespan.
Every monitor PCB undergoes:
- Automated Optical Inspection (AOI): Detects misalignments as small as 0.01 mm and solder defects down to 10 µm.
- X-ray Inspection: Verifies hidden joints, including BGAs, with 99.7% connection accuracy.
- Electrical Testing: Includes continuity and isolation checks, functional verification of display output, and signal integrity testing.
- Flying Probe Testing: Accurate to ±5 µm for open/short detection.
- Impedance Validation: Controlled impedance confirmed for high-speed signal paths up to 1 GHz bandwidth.
All testing is performed to IPC-A-600, IPC-A-610 Class 2 & 3, IPC-6012, RoHS, and, where required, JEDEC and IATF 16949 standards.
We provide laser-drilled microvias, blind vias, and buried vias suitable for high-density interconnects. Design tolerances are maintained across complex multilayer builds commonly used in 6 to 12-layer display applications requiring high data rate signal handling and power distribution integrity.
Our design and fabrication methods incorporate ground shielding, differential pair routing, and optimized stack-ups to suppress electromagnetic interference in high-frequency applications. Computer vision inspection methods are being adopted for fine-pitch assembly verification, ensuring accuracy beyond traditional AOI limits.
Features of Monitor PCBs
High Signal Integrity and Impedance Control
Advanced Thermal Management
Low EMI and Noise Filtering
Flexible Interface Support
Durable Manufacturing and Materials
What are the Different Types of Monitor PCBs?
Different types of monitor PCBs perform specialized roles in managing signals, power, and user interaction across various display systems.
Controller Boards
These boards manage input signals from HDMI, VGA, DVI, or serial connections and convert them for processing by the display hardware. They handle scaling, timing, and synchronization for the LCD panel or LED display.
Backlight Driver Boards
Control power to LEDs or CCFL backlights, adjusting brightness and contrast. These PCB monitor boards regulate current and voltage to maintain consistent display illumination.
Power Supply Boards
Distribute regulated voltage levels across the monitor PCB, supporting components that require stable power for display operation, signal processing, and controller functions.Â
Touch Interface Boards
Process signals from capacitive or resistive touch sensors, enabling touch functionality for monitors that require direct user input or navigation.
Menu and Button Boards
Support menu control, button press detection, and display adjustment features. They allow users to change settings like brightness, contrast, and input source manually or automatically.
What are the Components
of Monitor PCBs?
Monitor PCB assemblies combine key functional blocks and supporting electrical components to manage power, signal control, and display operations. Each component contributes to performance, stability, and user interface capability.
Microcontroller / Driver IC
Processes input signals and controls display functions such as brightness, resolution, and synchronization.
Capacitor
Stabilizes voltage, filters electrical noise, and manages transient power events.
Transistor
Amplifies and switches signals within power and logic circuits.
Resistor
Regulates current flow and adjusts voltage across circuits.
Diode
Blocks reverse current to protect components and maintain circuit stability.
Connector / Cable Interface
Links external input sources (HDMI, VGA, DVI, serial) to the monitor PCB board.
Backlight Driver IC
Controls current and voltage to LEDs or CCFL tubes for LCD panel illumination.
Memory Chip
Stores firmware, display profiles, and monitor settings.
Inductor
Filters high-frequency noise and stabilizes power delivery to sensitive components.
Button / Menu Switches
Detects button press inputs for menu navigation and display adjustment.
Voltage Regulator IC
Maintains consistent voltage levels for all onboard components.
Crystal Oscillator
Generates timing signals required for signal synchronization and functionality.Â
<span data-metadata=""><span data-buffer="">LED Driver
Powers indicator LEDs and backlighting systems.
How Do Monitor PCBs Compare to Other Circuit Boards?
| Property | Monitor PCB | Standard PCB | High-Frequency PCB |
|---|---|---|---|
| Signal Handling | Controlled impedance routing, differential pairs, and EMI reduction for clean signal transmission in display applications | Basic circuit routing with limited impedance control | Precision impedance and low-loss routing for RF and microwave signals |
| Power Management | Multi-voltage regulation supporting logic, backlight, and interface components | Simple voltage levels for general circuits | High-efficiency power regulation for specialized applications |
| Interface Complexity | HDMI, VGA, DVI, serial, and touch inputs supported | Basic connector support | Limited to specific RF or data interfaces |
| Thermal Management | Thermal vias, copper pours, and heat spreading layers for power component cooling | Minimal thermal design | Advanced cooling for high-power RF circuits |
| Durability and Reliability | High-quality materials, EMI shielding, and robust assembly for display operation | Standard materials with basic durability | Enhanced materials for thermal and mechanical reliability |
Why Choose WellPCB as Your Monitor PCB
Manufacturer?
Quality Standards and Production Control
Advanced Engineering and Assembly Techniques
Trusted Materials and Sourcing Partnerships
Responsive Quoting and Scalable Production Capacity
WellPCB provides rapid quotations and supports both prototype and full production runs. Our flexible scheduling allows customers to scale from small batches to high-volume PCB assembly monitor PCB orders with minimal lead time.
How to Order Your Monitor PCB
in 5 Easy Steps
PCB Manufacturing and Order Review Process
Submit Your PCB Design
Upload your Gerber files or use our easy online PCB design tool to create your board layout. Make sure your files are complete and correctly formatted to ensure smooth processing and production accuracy.
Select Your PCB Specifications
Customize your order by choosing the technical specifications—number of layers, board dimensions, thickness, copper weight, solder mask color, surface finish, and more. Our intuitive interface helps you configure everything based on your project’s needs.
Get an Instant Quote
Once your design and specs are in place, you'll receive a transparent, instant quote. Pricing updates in real time as you modify options, so you can adjust your selections to match your budget before placing the order.
Confirm Order & Make Payment
Review your entire order for accuracy, including file previews and selected specs. After confirmation, proceed to secure checkout and choose your preferred payment method. You’ll receive an email confirmation with order details.
Production & Delivery
Your PCB moves into production immediately. We’ll keep you updated throughout the manufacturing process. Once completed, your boards are carefully packed and shipped to your door, with tracking information provided for your convenience.
Where are Monitor PCBs Used?
Consumer Displays
Monitor PCB boards, power home and office LCD panels, LED screens, gaming monitors, and smart TVs.Â
Industrial and Medical Displays
In industrial machines and medical imaging systems, PCB monitor assemblies maintain accurate display performance under demanding conditions, including continuous operation and variable temperatures.
Automotive Displays
Monitor PCBs control dashboard displays, rearview cameras, and infotainment panels.
Aerospace and Defense
Used in cockpit displays, control panels, and ruggedized monitors, monitor PCB assemblies offer stable signal integrity and reliable operation in extreme environments.
Commercial Signage and Kiosks
Drive LED display boards, interactive panels, and touchscreen kiosks in public areas, retail environments, and transportation hubs, supporting dynamic input and user interaction.
WellPCB is trusted by millions of
businesses and innovators.
Why Choose WellPCB?
WellPCB stands out among USA PCB manufacturers by delivering superior quality, advanced solutions, and unmatched reliability. With years of experience serving global markets, WellPCB has earned a reputation as one of the top PCB manufacturers in USA.
WellPCB specializes in multilayer PCBs for advanced electronic applications. You can order these boards with $100 off using our special offer, providing high complexity at competitive rates for demanding projects.
Hommer Zhao
Founder and Chief Editor – Hommer Zhao
Welcome! I’m Hommer Zhao, the founder and Chief Editor of WellPCB. With years of experience in the PCB industry, I’m committed to making sure our content is both accurate and helpful. We’re proud to serve a growing community of over 4,000 customers worldwide, and our goal is to provide you with the best resources and support. Your satisfaction is our top priority, and we’re here to help you every step of the way!
Jesse Holland
Technical Manager – Jesse Holland
Hi, I’m Jesse Holland, an Engineer and Technical Manager at WellPCB. With years of experience in PCB design and engineering, I’m here to ensure that every project we work on meets the highest technical standards. I lead our team, focusing on precision and innovation, collaborating closely with clients to provide tailored solutions and expert guidance. Whether you’re facing a complex design challenge or need advice on technical aspects, I’m here to ensure your project is a success from start to finish.
Nathan Jensen
Purchasing Manager – Nathan Jensen
Hi, I’m Nathan Jenson, the Purchasing Manager at WellPCB. I’m responsible for sourcing the best materials and components to ensure our products meet the highest quality standards. With my extensive experience in procurement, I work closely with suppliers to secure reliable and cost-effective solutions while maintaining strong relationships to support our operations. I aim to ensure every project runs smoothly by providing the resources needed to deliver on time and to your satisfaction.
Emma
Sales Manager – Emma
Hey, I am Emma, sales manager at WellPCB. I studied electronic science and technology at university and have served customers for PCB and PCB Assembly service for several years.

I enjoy communicating with customers and our technicians to solve problems, and customers always say, "It's great to have you onboard".

It is my pleasure and honour to be helpful. Contact me now, and you'll know.
Bella and Cassiel
Sales Representatives – Bella and Cassiel
We’re Bella and Cassiel, your dedicated sales representatives at WellPCB. With our extensive knowledge of the PCB industry, we’re here to provide exceptional service and support. We take the time to understand your unique needs and are always ready to offer tailored solutions and advice. Whether you need product recommendations, assistance with your orders, or simply have a question, we’re here to ensure your experience is smooth and seamless at every step.
Mandy and Wendy
Sales Representatives – Mandy and Wendy
We’re Mandy and Wendy, your friendly sales representatives at WellPCB. Passionate about helping our customers, we bring a wealth of experience in the PCB industry to provide you with the best solutions and service. We take pride in building strong relationships with our clients, understanding their specific needs, and offering personalised support to ensure their satisfaction. Whether you’re looking for advice, product information, or assistance with any part of your order, we’re here to make your experience as smooth and efficient as possible.
Our Team
Our skilled engineers and technicians bring expertise and precision to every PCB assembly project. Committed to quality, efficiency, and innovation, our team ensures every order meets the highest UL, IPC, ROHS & REACH standards, delivering reliable solutions tailored to your needs.
- Founder and Chief Editor – Hommer Zhao
- Technical Manager – Jesse Holland
- Purchasing Manager – Nathan Jensen
- Sales Manager – Emma
- Sales Representatives – Bella and Cassiel
- Sales Representatives – Mandy and Wendy
Case Studies
PCB Specifications
- Layers: 8
- Board Thickness: 1.8mm
- Min. Line Width/Space: 3/3.5 mil
- Min. Hole Size: 0.2mm
- Min. Distance from Hole to Line: 0.13mm
- Inner Layer Copper: Hoz
- Outer Layer Copper: 1oz
- Surface Finish: Immersion Gold
The final board met all mechanical and electrical tolerances and passed electrical testing with 100% yield. This project shows our capabilities to handle complex, high-density multilayer PCBs with tight tolerances and strict quality standards.
Project Details
- Service Type: PCB Assembly
- Location: Italy
- Client Type: PCB Design Company
- Total Units: 20
- Lead Time: Rapid turnaround for prototyping
- Assembly Type: SMT+THT mixture assembly
Our experienced production team worked closely with the client to verify the BOM, optimize the stencil and the board’s layout design. We completed and delivered 20 fully assembled units within the expected lead time, allowing the client to avoid delays and meet their customers’ delivery window. This case highlights our capabilities to support global clients with flexible, low-volume PCB assembly solutions.
Project Details
- Service Type: Custom Automotive Wire Harness
- Location: New York, USA
- Client Type: Auto Repair Shop
- Quantity: 10,000 Units
Our team followed strict quality guidelines throughout production, using automotive-grade connectors and insulation materials. The order was completed on schedule with no reported defects, supporting the client’s rollout without interruption. This case shows our comprehensive capabilities in large-scale production, customized solutions, quality control and efficient delivery.
Monitor PCB Client Feedback
As an R&D manager, I have had an outstanding experience working with WELL-PCB. For many years, our company has entrusted them with the production, assembly, and programming of the boards developed in our R&D unit, and they have consistently exceeded our expectations.
Hamid Reza Moshayedi
R&D Manager
Their work is very impressively perfect. Today, when they check our company PCB board after assemble. They found a fake short point which many engineers has never found in the past years. But that is just designed so. The PCB board quality is excellent. Their service is also excellent.
MikeZ
My friend introduced WellPCB to me, the first try, a little look forward to. I ordered a 47*72 10ps PCB, and I can’t wait to receive my PCB. So I used expedited service and received my PCB in three days. I tested and soldered the PCB, Quality is really good, silkscreen, plating also great.
Warren Cliton
Monitor PCB | FAQs
What design considerations apply to monitor PCB fabrication?
Designers must account for controlled impedance routing, thermal management, and interface compatibility. Proper PCB design supports signal integrity, stable voltage distribution, and mechanical durability across display applications.
What are the benefits of using custom monitor PCBs?
Custom monitor PCB assemblies improve signal clarity, enable precise display control, and allow for flexible input configurations including HDMI, VGA, DVI, and serial connections.
When Did Monitor PCBs Become Standard in Displays?
Monitor PCB technology became standard in display systems during the 1980s as the industry transitioned from CRT to LCD and flat-panel displays. Early monitors used basic circuit boards with discrete components, managing analog signal control and simple power distribution.
As LCD panels and LED displays developed, monitor PCB boards integrated digital controllers, microprocessors, and firmware storage to improve functionality, precision, and reliability.
By the early 2000s, advances in PCB design, fabrication, and assembly allowed for compact multilayer boards supporting complex signal processing, adaptive voltage control, and advanced input interfaces such as HDMI, VGA, and DVI.
How do you test monitor PCBs for performance?
Each PCB monitor board undergoes AOI, X-ray, and electrical tests. We also verify signal integrity, power regulation, and functionality of the display output, using tools such as oscilloscopes and programmable power supplies.
What challenges occur in monitor PCB assembly, and how are they addressed?
Challenges include managing heat from high-power components, minimizing signal loss, and ensuring precise component placement. WellPCB addresses these through thermal vias, impedance control, and fine-pitch fabrication techniques.
Come to WellPCB for All Your Monitor PCB Needs
Get $100 Off Your First Order!
Our team supports your project from design review to final assembly, delivering high-quality boards that meet demanding electrical and mechanical standards.
