Your Professional Round TFT Display Supplier
Founded in 2017, MQ is a professional manufacturer of capacitive touchscreens and TFT LCD displays. With two production bases in Shenzhen and Dongguan, covering 3,000 square meters, our factory operates three dedicated production lines with a capacity of 500,000 touch panels per month. MQ’s team of experienced engineers supports both standard and custom display projects, equipped with Class 1000/100 cleanrooms and advanced optical bonding, lamination, and testing systems. provides reliable display solutions trusted by global clients.
Why choose us
Our Certificate
Our products are certified by IATF 16949 for the automotive supply chain and ISO 9001:2015 for management systems, ensuring top-tier quality across all stages of production.
Extensive R&D and Patented Solutions
With over 2,000 projects and 23+ patented solutions, our R&D department is at the forefront of cutting-edge display technologies, enabling us to support diverse client needs from IoT to aerospace.
Comprehensive Customer Support
From pre-sales technical consultation to after-sales services including warranty and on-site support, MQ provides tailored, responsive solutions for every step of the product lifecycle.
Sales Market
With 200+ international clients across Asia-Pacific, North & South America, and Europe, MQ serves industries like healthcare, automotive, and smart home systems, delivering displays that meet the most demanding requirements.
Round lcd display 1.69 inch are the backbone of many visual technologies and essential components in the world of electronic displays. The liquid crystal displays make up these modules use liquid crystals to control light and create images. From consumer devices to industrial equipment, round lcd display 1.69 inch provides improved clarity and precision unlike conventional displays, which makes them perfect for applications. Their adaptability and range have made them somewhat common in portable gadgets, computer monitors, and televisions.
|
Parameter |
Specification |
|
Display Type |
TFT LCD (Thin-Film Transistor) |
|
Diagonal Size |
1.69 inch |
|
Shape |
Circular / Round |
|
Resolution |
240 (RGB) x 285 pixels |
|
Module Dimensions |
34.82(H)x 41.52(W)x 3.73(T)mm |
|
Active Area |
27.79(H)*32.63(W) mm |
|
Color Depth |
262K |
|
Interface |
Serial Peripheral Interface (SPI) |
|
Supply Voltage (VCC) |
3.3V (Typical) |
|
Input Voltage (Logic) |
3.3V (TTL) |
|
Viewing Direction |
12 o'clock IPS Full View |
|
Operating Temperature |
-20°C ~ +70°C (Custom ranges available) |
|
Storage Temperature |
-30°C ~ +80°C |
|
Backlight Type |
LED Side Light / Bottom Light |
|
Backlight Life |
20,000 hours (Typical) |
|
Driver IC |
ST7789V2 |
|
Connector Type |
FPC |
Advantages of 1.69 Inch Round TFT LCD Display
Aesthetic Flexibility
One of the factors that make circular LCDs appealing is their aesthetic flexibility. As opposed to traditional rectangular displays, which can sometimes appear stiff in design, circular displays offer a more current and dynamic look.
Compact Design with High Functionality
Round LCDs are advantageous in tightly packed places. Even though LCDs are round, they can still provide large viewing areas in small objects.
Enhanced Touch Experience
Most circular LCDs come with touch capability, enhancing interaction. The round form factor provides a more comfortable interaction area for users, particularly in gadgets where touch is necessary for navigation, such as smartwatches and interactive panels.
Viewing Angles and Visual Quality
Modern technology has made possible round LCD screens with large viewing angles and premium quality visual display. IPS and TFT technologies ensure that clarity, contrast, and color sustain across broad angles.
Applications and Durability
Many of these screens are made for long service. They feature robust housings in most cases, thus making their use ideal for outdoor and industrial settings.
Features of 1.69 Inch Round TFT LCD Display
High-Resolution Display
The module features a 1.69-inch round IPS LCD with a resolution of 240x280 pixels, providing clear and vibrant color output for detailed visual displays.
01
Capacitive Touch Screen
It comes equipped with a capacitive touch screen, allowing for smooth multi-point touch interactions. The module uses the CST816T touch controller, which supports precise touch input.
02
Multiple Platform Compatibility
The module is compatible with a variety of platforms, including Raspberry Pi, ESP32, and other microcontroller boards. It operates with both 3.3V and 5V power inputs.
03
ST7789V2 Driver Chip
Integrated with the ST7789V2 display driver, it supports an SPI interface for stable and reliable performance, making it ideal for embedded systems and custom projects.
04
Compact and Portable
With dimensions of 33.13mm x 41.13mm and a display area of 27.972mm x 32.634mm, the module is compact, making it perfect for portable applications like smartwatches, handheld devices, and instrumentation panels.
05
Applications of 1.69 Inch Round TFT LCD Display
Smartphones, smartwatches, and portable gaming consoles commonly use Round LCDs in consumer electronics. In these devices, the form factor optimizes aesthetics and functionality, improving touchscreen interactions. Other than that, mobile devices offer compact designs with high resolutions to ensure applications provide premium display quality and readability.
In the healthcare sector, Rounds LCDs are used in monitors, diagnostic machines, and wearable health trackers. They enable healthcare workers to read data swiftly; thus, data readability makes them tantamount to efficiency and accuracy in such critical environments. Their touch capability enables interactive health devices for real-time patient tracking and diagnostics.
In vehicles, designers use these screens in infotainment systems, dashboards, and navigation displays. Their circular shape fits traditional dial replacements and enhances the instrument cluster's modern feel. They also provide important vehicle data and updates about speed, fuel levels, and navigation directions.
Industrial equipment also uses Round LCD screens for control panels and monitoring systems. These displays are developed to be durable, doing a good job of withstanding extreme temperatures, vibrations, and environmental factors. Their visual clarity also enables operators to monitor systems and parameters easily and effectively.
Also, circular displays are becoming popular in the gaming sector and wearable gadgets. They enable immersive experiences on handheld devices and offer a user-friendly interface on fitness trackers and personal devices. The form factor also provides better ergonomics for user interactions, increasing comfort during long usage periods.
Display Material & Technology of 1.69 Inch Round TFT LCD Display
LCD (Transmissive/Transflective)
Cost-effective, good color reproduction, ideal for battery-powered devices
Transflective LCDs
Perform well in both bright sunlight and low light without excessive backlight use
Color vs. Monochrome
Color enhances UI engagement; monochrome offers better readability and lower power
Touch overlay options
Resistive (durable, stylus-friendly) or capacitive (multi-touch, sleek design)
Protective layers
Include anti-scratch coatings (e.g., Gorilla Glass) or anti-reflective films
Technical note
For rugged applications, consider displays with IP67 sealing and wide operating temperature ranges (-30°C to +80°C)
How To Choose 1.69 Inch Round TFT LCD Display
Determining Function
Round LCDs are suitable for various practical uses, including watches, medical equipment, and dashboard meters. Therefore, purpose dictates the type of display technology preferred.
Display Technology and Clarity
Display technology causes variations in the visual quality, viewing angle, and interaction. Touch-compatible circular LCDs, particularly those using IPS or TFT technologies, provide wider angles and improved clarity, which is necessary for consumer-based products. Conversely, simpler technology might be more reasonable in cost for applications requiring basic displays.
Size and Resolution
The size in inches and resolution of the round LCD also impact performance. Larger displays provide better readability but take more space, whereas small displays are more compact but require less readability. High resolution ensures clarity and detail on a small screen.
Environmental Durability
Performing in hostile environments is vital for circular LCDs intended for outdoor or industrial use. Buyers should check the display's water, heat, and dust resistance ratings.
Cost and Availability
Cost comes into play when choosing this display, especially for large-volume purchases. Circular display technologies like OLED tend to be pricier than traditional LCDs, even though they possess much better functionality.
FAQ
As one of the most professional round TFT display manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy bulk customized round TFT display from our factory.
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