As a leading Chinese display manufacturer, Seeenka Electronics introduces the 1.28-inch Rotary Knob Display (CNKHTLQVGA0128C-C01), redefining HMI standards for smart appliances and industrial systems. Combining IPS LCD technology, 240×240 resolution, and 300 cd/m² brightness, it delivers crisp visuals with 178° viewing angles. The UART interface and 5V low-power design ensure seamless integration, while its -20°C to 70°C operating range and IP65 protection (customizable) withstand harsh environments.
The display features Wi-Fi/Bluetooth connectivity, enabling remote control and cloud data synergy. Open SDK support accelerates UI customization for diverse applications. As a monochrome display manufacturer, CNK offers cost-effective solutions for industrial devices, while its customization expertise covers shape adaptation (50mm compact design), multi-protocol compatibility (LVDS/SPI), and hybrid touch-rotary interfaces.
Widely adopted in smart kitchens, industrial PLCs, and medical

The 7-inch HMI, with the model number CMTWSCGA0700I-LTA-C02, is a high-performance human-machine interface device widely used in industries such as industrial, medical, and smart home.
In terms of display, the product adopts a 16-bit RGB color mode, which can present over 65,000 colors, bringing rich and vivid visual effects. Its external dimensions are 178.07×110.2×7.10mm, the display size is 164.90×100×3.5mm, the visible size is 154.21×85.92mm, and the resolution reaches 1024×600px. The high resolution combined with a relatively large visible area enables clear display of complex graphics and detailed data

CNK, с его глубоким техническим накоплением и концепцией непрерывного инноваций, выпустила 5 -дюймовый HMI, внедряя инновационные решения для интеллектуального взаимодействия в области промышленной автоматизации, медицинского оборудования и умных домов