Multi-sized Round TFT LCD Display Module
Rjoytek provide the wide range 1.3″ to 5″ small round TFT color LCD display, LCD touch screen module, wide temperature…
Round LCD Display, TFT LCD Display Module
Model RV040YGM-800-39
RJOYTEK 4 inch Round TFT LCD Display Panel for Ebike
Key specifications
- Size
- 4 inch round lcd panel
- Resolution
- 720*720
- Brightness
- 800 cd/m²
- Input Data
- MIPI
- LCD Type
- AM TFT ,TRANSMISSIVE, NEGATIVE
Share your application, interface, touch requirement, controller board requirement and estimated annual volume.
Interface Review
RGB, SPI and controller requirements are checked against the host platform.
Touch Options
Touch support depends on the selected module and project requirements.
Controller Support
LCD and controller board compatibility can be reviewed together.
Customization
Cover glass, backlight, FPC and mechanical coordination are available.
1. Product Description
RV040YGM-800-39 is a color circular TFT LCD display panel. This model is composed of a TFT-LCD Panel, a driving circuit and a back light system. It is a transmissive type display operating in the normal white. This TFT-LCD has a 4.0 inch with WVGA resolutions (720 horizontal by 720 vertical pixel array). This 4 inch circular LCD panel is application for automotive, it has two type, one is application for home smart, and one is for car used.When you contact us, please also tell us what application you need, we will send different datasheet to you check.
| Model | RV040YGM-800-39 |
| Size | 4 inch round lcd panel |
| LCD Type | AM TFT ,TRANSMISSIVE, NEGATIVE |
| Display Format | 720(R,G,B)*720 |
| Input Data | MIPI |
| View Angle | ALL O”clock |
| Display Colors | 16.7M |
| Module Size | 109.6(W)×103.29(L)×7.8(T) |
| Active Area | 105.52(W) ×105.52(L) |
| Pixel Size | 0.047*0.141 |
| Operating Temperature | -30 to +80 ℃ |
| Storage Temperature | -30 to +80 ℃ |
| LCM Luminance | 800 cd/m² |
MORE PRODUCTS
 |  |  |
| 2.8 inch round tft lcd panel | 2.5 inch round tft lcd panel | 12.3 inch bar type tft lcd panel |
4. Customization Options
RJY Display supports project-specific adaptation based on existing modules, helping engineering teams evaluate electrical, optical and mechanical fit before production.
- Interface and FPC adaptation
- Brightness and backlight
- Touchscreen and cover glass
- Controller board and firmware
- Mechanical structure coordination
Prepare your review
Include the application, target specification, operating environment, sample quantity and annual demand for a more useful engineering review.
Submit custom requirementsCustom Inquiry
5. FAQ
Is a touchscreen available for this display?
Touchscreen availability depends on the selected display and project requirements.
Can RJY provide a compatible controller board?
Controller board support can be reviewed together with your host interface and timing needs.
What information is needed before ordering a sample?
Application, target specification, quantity, interface and customization needs help the team review fit faster.
Can cover glass or backlight be customized?
Cover glass, backlight and FPC changes can be evaluated for suitable projects.
Engineering library
Related technical articles
Need Help Confirming Display Compatibility?
Share your display size, resolution, interface, touch requirement, controller board requirement and expected annual volume.