The Chenghao Display 1.14-inch mini TFT LCD module features a 135x240 pixel resolution in a compact long-strip format. Utilizing a transmissive IPS panel architecture in a normally black display mode, this module provides a symmetrical 85/85/85/85 full viewing angle across all axes, ensuring image contrast stability and uniform color reproduction at wide observation perspectives. It operates via a low-pin-count SPI serial interface to minimize I/O resource consumption on the host microcontroller and integrates an internal driving IC configuration to support clear 262K color layouts.
Designed to satisfy functional parameters in compact industrial devices and handheld measurement instruments, the module functions within an operating temperature range of -20°C to +70°C and accommodates storage from -30°C to +80°C. The mechanical design of this non-touch display assembly permits specified modifications to the FPC orientation, backlight luminance layers, and the integration of custom capacitive touch panels to fulfill precise hardware enclosure metrics.
| Module No | CH114QV0A |
| Resolution | 135x240 dots |
| Display Mode | IPS/transmissive/ normally Black |
| Viewing Direction | 80/80/80/80 |
| Color | 262K |
| Screen Brightness | 400 cd/m² |
| Interface | 4-lines_8bit SPI (Optional) |
| Touch Type | No Touch |
| Contrast | 800 |
| Operating Temperature | -20 ~ +70℃ |
| Storage Temperature | -30 ~ +80℃ |
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