1.9 Inch IPS TFT Display with 4 Line 8 Hit SPI Interface
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1.9 Inch IPS TFT Display with 4 Line 8 Hit SPI Interface

Shenzhen Chenghao Display Company, established in 2016, is a leading manufacturer of TFT LCD, touch screen displays, IPS displays, and mono LCDs. 1.9 Inch IPS TFT Display with 4 Line 8 Hit SPI Interface is a 1.9 inch IPS TFT Display with 4 line 8 bit SPI Interface designed and customized by Chenghao Display for customers..With our own LCD manufacturing factory, we offer customized LCD solutions to clients worldwide, particularly in Europe and the United States. Experience high-quality displays with Chenghao.!


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Product Description

Introducing the CH190QV01A 1.9 inch IPS Display Module, a compact and high-performance display solution designed to meet your visual needs. With its impressive features and reliable performance, this module is perfect for various applications, including consumer electronics, industrial control systems, and more.

Featuring a resolution of 170x320 dots, the CH190QV01A delivers sharp and vibrant images with excellent clarity. The IPS (In-Plane Switching) technology ensures wide viewing angles of 80 degrees in all directions, allowing for clear visibility from various perspectives. Whether you're viewing the display from the top, bottom, left, or right, the image quality remains consistent and vivid.

1.9 Inch IPS TFT Display with 4 Line 8 Hit SPI Interface Parameter (Specification)

Module No


Dot arrangement

170(RGB)×320 dots

Display mode

IPS / Transmissive / Normally Black

Viewing Direction


Module size

25.8(W)×49.72(H)×1.43(T) mm

Active area

22.7(W)×42.72(H) mm

1.9 inch IPS TFT Display with 4 line 8 bit SPI Interface Feature And Application

With a compact module size of 25.8(W)×49.72(H)×1.43(T) mm and an active area of 22.7(W)×42.72(H) mm, the CH190QV01A offers a perfect balance between display size and space utilization. Whether you need a small, portable device or a compact embedded display, this lcd tft display fits seamlessly into your design.

The module is equipped with the ST7789 driver IC, known for its reliability and efficient performance. This driver IC ensures smooth and seamless communication between the display and your device, enabling fast and accurate data transmission. The 8080-8bit MCU interface and 4-line 8-bit SPI provide flexible connectivity options, making it compatible with a wide range of systems and microcontrollers.

Operating within a temperature range of -20 to +70 degrees Celsius, the CH190QV01A small tft display is suitable for use in various environments. Its robust design and reliable performance ensure consistent operation even in demanding conditions. Additionally, the module's storage temperature range of -30 to +80 degrees Celsius guarantees safe storage and transportation.

The CH190QV01A features a backlit display with four white LEDs, providing a luminance of 400 cd/m2. This ensures excellent visibility in different lighting conditions, making it suitable for both indoor and outdoor applications. Whether you're using the display in low-light environments or under bright sunlight, the CH190QV01A delivers optimal image quality.

In summary, the CH190QV01A 1.9 inch small tft screen combines impressive features such as a high-resolution display, wide viewing angles, reliable driver IC, compact size, and versatile interface options. With its excellent performance, durability, and adaptability, this module is an ideal choice for various applications where a compact and high-quality display solution is required.

1.9 inch IPS TFT Display with 4 line 8 bit SPI Interface Details

1.9 inch small lcd screen

Module No: CH190QV01A

resolution: 170x320 dots

viewing angle: 80/80/80/80

Driver IC: ST7789

Module size: 25.8(W)×49.72(H)×1.43(T) mm

Active area: 22.7(W)×42.72(H) mm

Interface: 8080-8bit MCU interface, 4-line 8bits SPI

Operating temperature: -20 ~ +70

Storage temperature: -30 ~ +80

Back Light: 4 White LED

Luminance: 400 cd/m2

Color: 262K/65K

FPC Pin Number: 30Pins

Contrast: 800

Luminance: 400 cd/m2 (optional 200~2800 cd/m2)

About Chenghao Display

Chenghao Display Company is a leading display technology company focused on developing and manufacturing high-quality display solutions. Since our founding, we have built a solid reputation within the industry through our commitment to providing innovative products and excellent customer service.

Our company has a highly skilled team of experienced engineers and designers. They have deep expertise in the field of display technology and constantly pursue technological innovation and improvement. Our products cover various application fields, including consumer electronics, industrial control, medical equipment, etc. Whether it's a small portable device or a large industrial display, we can provide customized solutions to meet our customers' specific needs.

In terms of quality, we strictly control every production link to ensure that our products meet the highest standards. We use advanced production equipment and strict quality control processes to ensure that each product provides excellent performance and reliability. In addition, we also pay attention to environmental protection and sustainable development, and have adopted a series of environmental protection measures in the product design and manufacturing process.

Chenghao Display's mission is to provide superior user experience and enhance people's lives through innovative display technologies. We continue to work hard to cooperate with customers to jointly explore the market and become the leader in the industry. Whether it's in product quality, technological innovation or customer service, we relentlessly pursue excellence. We look forward to working with you to achieve success together.

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