What Is a Round TFT LCD?
A round TFT LCD is a circular display module based on thin-film transistor liquid crystal display technology. Unlike a standard…
Share your application, interface, touch requirement, controller board requirement and estimated annual volume.
RGB, SPI and controller requirements are checked against the host platform.
Touch support depends on the selected module and project requirements.
LCD and controller board compatibility can be reviewed together.
Cover glass, backlight, FPC and mechanical coordination are available.
This is a 1.69-inch color TFT LCD panel with a resolution of 240×280 pixels, featuring an SPI interface. Designed for small-size applications, it is an ideal choice for smartwatches and control switch displays, such as outdoor street light control panels or coffee machine interfaces. The display is available in two variations: with or without a touchscreen, offering flexibility for different use cases.
Rjoytek is a professional LCD manufacturer based in Shenzhen, China, with a history of excellence since its establishment in 2014. Over the past nine years, we have grown from glass cutting to becoming a trusted global supplier of TFT LCD displays and integrated LCD solutions.
We strive to provide the most convenient services and high-quality products to our customers. From addressing product-related inquiries to offering software solutions, our goal is to save you time and cost, ensuring a seamless and worry-free collaboration.
While our store features a range of standard products, we also provide customization options, including interface, brightness, control boards, and touchscreens. Let us know your specific needs, and we’ll work with you to create the perfect solution.
| Model | RV017YJP-500-18 |
| Size | 1.69 inch LCD Module |
| Display Mode | Normally Black |
| Resolution | 240(RGB)x280 |
| Pixel pitch | 38.85(H)×3×116.55(V) |
| Pixel Arrangement | RGB Vertical Stripe |
| Viewing direction | ALL |
| Module outline dimension | 30.7 (H)*37.43 (V)*2.30(D) |
| LCD AA | 27.97 (H)* 32.63 (V) |
| TP VA | 28.57*33.23 |
| Colors | 16.7M |
| Driver IC | ST7789 |
| Interface | SPI |
| Backlight | White LED |
| Touch IC | CST816D |
| Touch structure | G+F |
| Operating Temperature | -20℃~ +70℃ |
| Storage Temperature | -30℃~ +80℃ |
| Power Supply voltage 1 | VCI~GND: -0.3-4.6v |
| Power Supply voltage 2 | IOVCC~GND: -0.3-4.6v |
| Logic Input Voltage Range | VIN: -0.3- IOVCC+0.5v |
| Logic Output Voltage Range | VO: -0.3- IOVCC+0.5v |
| Luminance | 500 cd/㎡ |

RJY Display supports project-specific adaptation based on existing modules, helping engineering teams evaluate electrical, optical and mechanical fit before production.
Include the application, target specification, operating environment, sample quantity and annual demand for a more useful engineering review.
Submit custom requirementsTouchscreen availability depends on the selected display and project requirements.
Controller board support can be reviewed together with your host interface and timing needs.
Application, target specification, quantity, interface and customization needs help the team review fit faster.
Cover glass, backlight and FPC changes can be evaluated for suitable projects.
Share your display size, resolution, interface, touch requirement, controller board requirement and expected annual volume.