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4 inch Round TFT LCD Display – 720*720 Resolution, MIPI Interface
- Size: Round 4 inch tft lcd module
- Resolution: 720*720
- LCM Luminance: 320 cd/m²
- Input Data: MIPI
- LCD Type: AM TFT ,TRANSMISSIVE, NEGATIVE
RV040YGM-320-40 is a TFT circular screen, with 720*720 resolution and MIPI interface.
Nowadays, the circular LCD screens are more and more widely used in smart homes, smart refrigerators, smart coffee machines, smart microwave, etc. There is also a larger circular LCD screen panel, which is used for the central control of the home Whether it is wifi or bluetooth, the variety controllable appliances are also very extensive.
In addition to this 4 inch circular TFT LCD screen can be used in the field of smart home, we also updated the material according to the scope of application, and another 4 inch round LCD display can be used for cars. They are a little different in temperature tolerance, if you are looking for a round screen for a automotive, you can consider this 4 inch circular TFT LCD screen.
| Model | RV040YGM-320-40 |
| Size | 4 inch tft lcd module |
| 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 | 105.6(W)×109.86(L)×2.13(T) |
| Active Area | 101.52(W) ×101.52(L) |
| Pixel Size | 0.047*0.141 |
| Operating Temperature | -20 to +70 ℃ |
| Storage Temperature | -30 to +80 ℃ |
| LCM Luminance | 320 cd/m² |
More Round TFT LCD Display Panel here
| Size(inch) | 4.0 |
|---|---|
| Brightness (cd/m²) | 320 |
| Interface | MIPI |
| Resolution | 720×720 |
| Wide Temperature | No |
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.
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
Software/Firmware Tweaks: 1-2 weeks
Minor Hardware Modifications: 4-6 weeks
Full-Cycle R&D Projects: 12-16 weeks
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