display / touch / bonding solutions
When you're looking for a high-quality LCD display, it's easy to feel overwhelmed. At CDTech, we offer a wide range of 7inch~15.6inch LCD products designed for diverse applications, and are widely used in Industrial Control Equipment, Medical, Smart-Home, Automotive and Vehicle Displays, Instrumentation, and other Information Terminal applications.
But if you've arrived at our website with a clear need in mind and are now staring at a wall of model numbers and specifications, you're not alone.
To make your selection process easier and more efficient, we’ve created this comprehensive guide to help you identify the most suitable LCD module for your application, based on your level of clarity in requirements. Whether you have detailed specs or just a vague idea of your product concept, this guide will walk you through the steps to make the best choice from CDTech’s product lineup.
If you already have a clear idea of what you need — for example, a 7-inch LCD with 800×480 resolution and an LVDS interface — you're in a good position to find a match quickly. Here’s how to streamline the process:
Head over to our latest website: www.cdtech-display.com. We’ve introduced an enhanced filtering tool that allows you to search by size, resolution, interface, brightness, and other key parameters. This can save you a significant amount of time compared to browsing page after page manually.
If you prefer to search via Google, you can take advantage of Google’s advanced search syntax. For example, you could enter the following:
7 inch 800*480 LVDS site:www.cdtech-lcd.com OR site:www.cdtech-display.com
This will narrow your results to only show pages from our official websites and filter them by your chosen parameters. You can modify the search terms based on your own specific needs, such as different sizes, resolutions, or interface types.
If you find a product that is close but not an exact match, don’t hesitate to contact us directly through the Contact Us form or email us at sales@cdtech-lcd.com.
In your message, include:
Your detailed requirements (e.g., 7” LCD, 800×480 resolution, LVDS interface)
Your application scenario (e.g., industrial control, automotive, handheld device)
Your estimated annual usage (EAU)
Even if the product you see online is not a perfect fit, CDTech has robust customization capabilities. Our R&D team can quickly evaluate whether we can tailor the display to meet your needs — and in most cases, we can.
If your needs are a bit more general — say you know you need a 5–7 inch display with decent brightness for outdoor usage — we recommend the following approach:
Before browsing, clarify the following:
Target size range (e.g., 5–7 inch)
Intended application (e.g., outdoor use, medical equipment, wearable devices)
Key must-haves (e.g., touch functionality, high brightness, wide viewing angles)
Use our advanced filter options to narrow down the product list by size and other key parameters. Our system allows you to compare different models side-by-side, so you can easily evaluate which display may work best for your use case.
If the filtering process is still too technical or you’re not familiar with how LCD specifications translate into real-world performance, simply send an email to sales@cdtech-lcd.com.
In your email, try to include:
The rough size you’re aiming for
Any performance expectations (e.g., sunlight readability, wide viewing angles)
Your end product type and use environment
Estimated annual usage (EAU), if possible
Once we understand your requirements, we will send you a list of matching product datasheets for evaluation. If you’re seeking quick pricing, let us know your production plan, target price (if any), and customization requirements (if applicable). This will allow us to prepare a precise quote without unnecessary delays.
In many real-world scenarios, clients are still in the early design stages and only know physical or electrical constraints — for example, the outer dimensions of the housing, the type of connector used, or the interface protocol required.
If this is your situation, you’re not alone — and we can still help.
Email us at sales@cdtech-lcd.com, and attach:
Non-confidential design drawings or housing specifications (e.g., enclosure cutout size)
Interface requirements (e.g., RGB, LVDS, MIPI, HDMI)
Display location in your device (e.g., front panel, top-mounted)
Any environmental considerations (e.g., temperature, humidity)
Our project engineering team will analyze your data and quickly identify possible display modules that could fit. If a custom solution is needed, we’ll guide you through the process, from concept to prototype.
At CDTech, we are not just another LCD display manufacturer. Here’s what sets us apart:
We specialize in ODM/OEM display solutions. Whether you need a custom backlight, specific touch panel bonding, or unique housing integration, we have the engineering and production power to deliver.
Our sales and engineering teams work together to ensure fast responses and technical accuracy. We understand the pressure of product timelines and strive to be your partner from prototype to launch.
With ISO-certified 9001/14001/13485 factories, strict QA protocols, and in-house testing labs, we ensure your displays meet both your performance and reliability expectations.
We support a wide range of industries, including:
Industrial automation
Smart home devices
Medical equipment
Automotive electronics
Audio devices
Marine devices
Consumer electronics
Each application comes with unique demands, and our experience enables us to propose the most suitable display for your environment and requirements.
If you’re relatively new to selecting LCD displays, here are some quick pointers to keep in mind:
Resolution vs. Size: Higher resolution in smaller screens can mean higher cost. Consider whether you truly need full HD in a 5” panel, or if WVGA might suffice.
Brightness: Outdoor applications require high-brightness panels (typically >800 nits). Indoor displays can work with as low as 250–400 nits.
Viewing Angle: Choose IPS or O-Film technology for wide viewing angles. TN panels may have lower cost but limited viewing range.
Interface Type: Confirm your system supports the same interface (e.g., HDMI, LVDS, MIPI, RGB). If not, adapter boards may be needed.
Touch or No Touch: Resistive touch is more affordable and glove-compatible. Capacitive touch offers better sensitivity and multi-touch support.
Choosing the right LCD display can be a straightforward process when you know your requirements — and even if you don’t, CDTech is here to help. Whether you are a seasoned engineer or a product designer just starting out, we want to be your reliable partner in display development.
Start by visiting www.cdtech-display.com for easy product filtering, or reach out to us at sales@cdtech-lcd.com for expert advice tailored to your unique project.
Let us turn your concept into a crystal-clear display reality.
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