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Products
1.9 inch Touch Screen Display
The 1.9 inch touch screen display is a versatile solution for industrial devices that require both compact size and interactive control. It allows operators to navigate menus, input parameters, and monitor system status directly on the screen, improving efficiency in handheld instruments, smart controllers, and embedded monitoring systems. Designed for rugged industrial environments, it combines reliable touch response with durable display performance. As part of our industrial touch display portfolio, it can be configured with high brightness LCD modules or wide temperature displays for harsh conditions. We also offer multiple sizes to fit different equipment layouts—contact us to learn more about specifications and customization options.
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1.9 Inch 170X320 Long Strip Lcd Touch Screen Display
The CH190QV01A-CT is a high-performance 1.9 inch 170x320 long strip lcd touch screen display, featuring a slim, elongated form factor that makes it ideal for devices with limited narrow-space installation requirements. With a 170x320 pixel resolution, it delivers clear and sharp visualization of text, simple graphics, and real-time data, while its integrated touch function enables intuitive, direct operation—eliminating the need for extra physical buttons. This strip-shaped display excels in scenarios where traditional square or rectangular screens are impractical, with potential application fields including portable medical monitors (for showing key vital signs like heart rate and blood oxygen), small industrial control panels (for narrow-equipment operation commands), and smart home wall controllers (for space-saving temperature or lighting adjustment interfaces). Its compact size and reliable performance make the 1.9 inch 170x320 long strip lcd touch screen display a versatile solution for equipment that demands both space efficiency and user-friendly interaction.Read More -
170X320 1.9 Inch Ips Tft Display Screen
The CH190QV01A is a compact 1.9-inch IPS TFT LCD module with 170×320 resolution, 400 cd/m² brightness, and 80°/80°/80°/80° full viewing angles, delivering sharp, vivid visuals from any angle. Measuring just 25.8 × 49.72 × 1.43 mm with an active area of 22.7 × 42.72 mm, it supports dual interfaces (8080-8bit MCU and 4-line 8-bit SPI) for flexible integration into space-limited systems. With an 800:1 contrast ratio and reliable operation from –20°C to +70°C, it is well-suited for mini IoT terminals, portable medical instruments, and compact industrial handheld devices.Read More
Features
Our 1.9 inch touch screen display series combines miniaturized design with reliable performance, supporting both resistive and capacitive touch options. These modules are engineered for seamless integration into a wide range of industrial and consumer electronics.
Among its key products:
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Compact Dimensions
Precise 1.9-inch diagonal size with ultra-thin bezel for space-saving integration. -
Advanced Functionality
Supports both resistive and projected capacitive touch technologies with high brightness and wide viewing angles. -
Customization Services
Flexible options for interface type, FPC layout, backlight brightness, and touch panel configuration.
Applications
This 1.9-inch touchscreen display is widely used in portable medical devices, smart pens, and small industrial handheld terminals. Its compact size and sensitive touch interface make it ideal for applications with limited space and requiring intuitive user interaction. With its excellent performance in various environmental conditions, it ensures reliable operation in harsh operating scenarios.
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LCD display solutions for strong light environments
Chenghao's sunlight-readable TFT solutions use high brightness and anti-glare tech to eliminate outdoor glare, ensuring clear visibility for HMI.Read More -
Small and medium-sized LCD touch solutions
Touch display solutions for small to medium-sized TFT LCDs, integrating capacitive or resistive touch, enabling intuitive interaction, precise control, multi-touch support, and customizable designs.Read More -
Reliable TFT LCD Solutions for Accurate and Durable Medical Displays
Chenghao Medical LCD solution featuring IPS wide viewing angles, optical bonding, high reliability, long-life backlights, and customizable designs for accurate, durable, 24/7 healthcare displays.Read More
