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4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
  1. 4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
  2. 4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
  3. 4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
  4. 4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit
  5. 4 inch Automotive Round TFT LCD Display - 720*720 Resolution, 800nit

4 inch Automotive Round TFT LCD Display – 720*720 Resolution, 800nit

  • Size: 4 inch round lcd panel
  • Resolution: 720*720
  • Brightness: 800 cd/m²
  • Input Data: MIPI
  • LCD Type: AM TFT ,TRANSMISSIVE, NEGATIVE

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

Size(inch)

4.0
Interface

MIPI
Brightness (cd/m²)

800
Resolution

720×720
Wide Temperature

Yes

FAQ

Is RJY an Original Equipment Manufacturer (OEM)?

Yes. RJY is a direct provider and manufacturer with vertically integrated capabilities, offering full-cycle hardware innovation from design and PCBA assembly to final system integration.

What types of customization does RJY accept?

We can provide customization in the following four distinct areas: Systems & HMI、Display Modules、Software Services、Industrial Design.

What is the stock status for this product?

Most products on display have at least one unit in stock for testing or quick sampling. For sample requests over 20 units, please check with us in advance to ensure the current stock status.

How are the fees structured for custom projects?

Our custom project fees typically consist of two main components:
NRE (Non-Recurring Engineering) fees and unit pricing.
In many cases, if your order reaches a certain volume, we offer to offset or credit a portion of the NRE fees back to you.

How long does a typical customization project take?

The timeline depends on the depth of customization:
Software/Firmware Tweaks: 1-2 weeks
Minor Hardware Modifications: 4-6 weeks
Full-Cycle R&D Projects: 12-16 weeks

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