Rongguang Hui Optoelectronics Science and Technology
| Payment Terms | L/C, T/T,Paypal |
| Supply Ability | 3.5kk |
| Delivery Time | 3-5weeks |
| Packaging Details | Standard Exportation Package |
| Pin Number | 12 pins |
| Display Type | LCD |
| Weight | TBD |
| Size | 1.38 inch |
| Operating Temp | -20℃~70℃ |
| Touch Screen | YES |
| Shape | Circular |
| Driver Ic | NV3002B |
| Brightness | 380 cd/m² |
| LCD Type | Transmissive TFT |
| Resolution | 240（RGB）X240 |
| Viewing Direction | ALL o’clock |
| LCM Outline Dimension | 48 (H) X48(V) X2.5(T) mm |
| Active area | 35.14(H) X35.14 (V) |
| Storage temperature | temperature -30℃~80℃ |
| Response time | 25ms |
| Contrast ratio | 1200:1 |
| Voltage for logic | 2.5V-3.3V |
| Brand Name | RGH |
| Model Number | RTP138QV001A |
| Certification | ISO9001/ISO14001 |
| Place of Origin | Shenzhern,China |
View Detail Information
Explore similar products
2.5V-2.8V MIPI Circular TFT LCD Display Module 220cd/㎡ RT21WV001A
1.3" Inch Touch Circular LCD Panel Display Oled Screen 240x240 TFT Module OEM
Touch Circular LCD Display 360x360TFT Module 1.8Inch ST77916
800x640 Round Circular LCD Display Oled Touch Screen Driver IC FL5893 3.5 Inch
Product Specification
| Payment Terms | L/C, T/T,Paypal | Supply Ability | 3.5kk |
| Delivery Time | 3-5weeks | Packaging Details | Standard Exportation Package |
| Pin Number | 12 pins | Display Type | LCD |
| Weight | TBD | Size | 1.38 inch |
| Operating Temp | -20℃~70℃ | Touch Screen | YES |
| Shape | Circular | Driver Ic | NV3002B |
| Brightness | 380 cd/m² | LCD Type | Transmissive TFT |
| Resolution | 240（RGB）X240 | Viewing Direction | ALL o’clock |
| LCM Outline Dimension | 48 (H) X48(V) X2.5(T) mm | Active area | 35.14(H) X35.14 (V) |
| Storage temperature | temperature -30℃~80℃ | Response time | 25ms |
| Contrast ratio | 1200:1 | Voltage for logic | 2.5V-3.3V |
| Brand Name | RGH | Model Number | RTP138QV001A |
| Certification | ISO9001/ISO14001 | Place of Origin | Shenzhern,China |
| High Light | 1.38Inch circle lcd display ，240x240RGB circle lcd display ，240x240RGB circular oled display | ||
1.38 Inch Circle oled LCD Display Brightness 380cd/M² 240x240RGB
Product Specification
| Size | 1.38 inch |
| Resolution | 240(RGB)X240 |
| Pin Number | 12 pins |
| Driver Ic | NV3002B |
| LCD Type | Transmissive TFT |
| Brightness | 380 cd/m² |
| Contrast ratio | 1200:1 |
| Voltage for logic | 2.5V-3.3V |
About this item
This is a circular LCD display featuring a 240 x 240 pixel resolution, designed with a transmissive TFT (Thin Film Transistor) technology for enhanced image clarity. It has a bright display with a contrast ratio of 1200:1 and a brightness of 380 cd/m², ensuring sharp visuals even in different lighting conditions. With a 1.38-inch size and a wide viewing angle, it allows clear visibility from all directions (ALL O’clock).
Interface Pin Definition
| NO. | Symbol | Level | Function |
| 1 | RESET | Reset signal | |
| 2 | GND | Ground | |
| 3 | TE | TE-PIN | |
| 4 | CS | -Chip selection pin | |
| 5 | LSCK | This pin is used to be serial interface clock | |
| 6 | NC | NC | |
| 7 | LSDA | SPl interface inputloutput pin. | |
| 8 | GND | Ground | |
| 9 | LEDA | LED,anode. | |
| 10 | LEDK | LED,cathode. | |
| 11 | VDD | Power supply. | |
| 12 | RS | command selection pin in 4-line serial interface |
External Dimensions
| |
FAQ
1: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.
2: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and 3~5 weeks for mass production (basing on the quantity and product).
3. Do you support custom logo on the LCM?
A: Yes, we support, pls send us your detail inquiry, our sales will contact you asap.
4. How can I place a sample order?
A: Pls send us your inquiry, our sales will contact you soon.
5. What size LCD display can you provide?
A: 0.96 inch to 21.5 inch TFT LCD display we can provide.
6. What's your MOQ?
A: Most of our product's MOQ is 1K, beacuse we are a LCD display manufacturer.
7. What shipping ways do you support?
A: We can consult with it.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
5000000-10000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
COMPANY INTRODUCTION Established in 2011,Rongguanghui Optoelectronics Science and Technology Co., Ltd. is a leading high-tech enterprise specializing in the R&D, production, sales, and technical services of small and medium-sized liquid crystal display modules (LCM) an... COMPANY INTRODUCTION Established in 2011,Rongguanghui Optoelectronics Science and Technology Co., Ltd. is a leading high-tech enterprise specializing in the R&D, production, sales, and technical services of small and medium-sized liquid crystal display modules (LCM) an...
Get in touch with us
Leave a Message, we will call you back quickly!