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1.39 inch Round OLED 454x454 SPI 1.39 inch Round OLED 454x454 SPI

1.39 inch Round OLED 454x454 SPI

For a few displays with controllor board, it's better to buy from our B2C store. For development and batch order, or technical specification including datasheet, circuit schematics, initial code, customized cover glass, touch panel, please kindly contact us

Direct Buy From B2C Store

Panox Display`s 1.39 inch OLED is a 454x454 pixel smartwatch used AM-OLED display with RM69330 driver ic communicates via MIPI/SPI  interface, outstanding display quality, vivid color, super wide view angle and easily controlled by MCU such as SSD2828, STM32, AVR, ARDUINO, ARM, and Raspberry Pi. 

It can be used in any smartwatch, steering wheel, smart home,  industrial device, security,meter displays,  which requires a display in high quality and colorful image. It supports the MIPI/SPI interface. FPC with Hirose connector (BM28U-24DP/2-0.35V(86)) is easy to assemble or remove.

OLED display have advantages as follows,
1. Wide Operating Temperature
2. Work well under -40℃
3. Readable under the sun
4. High PPI
5. Thin like a paper
6. High Contrast
7. Vivid Image
8. Low Consumption.

Panox Display provide  HDMI To MIPI DSI Controller board to drive this 1.39 inch OLED,

454x454 is highest resolution for 1.4 inch series round OLED, the color is amazing,


Datasheet Download

File Name Description Language Tags Update Time Document Size Download
Mode Name
Display Type OLED , AM-OLED
Display Brand BOE
Interface SPI,MIPI
Screen Size 1.39 inch
Orientation Landscape
Display Color Full Color
Manufacturer BOE
Resolution 454x454
Driver IC RM69330
Consumption -
Active Area (mm)
Bezel Area (mm)
Viewing Angle
Color Depth
Refresh Rate
Signal Type
Voltage Supply
Operating Temp
Storage Temp
Aspect Ratio
Screen Type
Outline (mm) 39.41(H)x39.61(V)x0.654(T) mm
Contrast Ratio
Work Mode
Used For
Touch Panel
Outdoor Visibility

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