
MODEL RV040YGP-300-40
4-Inch Round Touch TFT LCD Display – 720*720 Resolution, 300 cd/m² Brightness, RGB Interface
- Size(inch)4.0
- Resolution720×720
- Brightness (cd/m²)300
- InterfaceRGB
DISPLAY PRODUCTS
Explore TFT LCD modules, round displays, bar displays and LCD controller boards for embedded and OEM display projects.
Need a different brightness, interface, touch panel, cover glass or controller configuration? Custom support is available.

EXPLORE THE RANGE
Start with a product type, then narrow the options using the engineering parameters below.
Standard and custom TFT modules
View products →Serial interface display modules
View products →Ultra-wide stretched displays
View products →Integrated touch and cover glass
View products →Circular modules for embedded products
View products →HDMI, LVDS, MIPI and eDP options
View products →ENGINEERING SELECTION

MODEL RV040YGP-300-40

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MODEL RV021WVM-300-30
CUSTOM DISPLAY SUPPORT
RJY supports customization based on existing LCD modules, including brightness, touchscreen, cover glass, FPC, backlight, controller board, firmware and mechanical coordination.
DISPLAY RECOMMENDATION FORM
Send us your existing LCD model, datasheet or project requirements. Our engineering team can help evaluate suitable display and controller options.