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 |
| Screen Size | 1.4 inches |
| Resolution | 240(RGB)X240 |
| Display Type | Thin Film Transistor (TFT) LCD |
| Dimensions | 27.40(W)X30.60(H)X1.5(T) |
| Interface | MCU 8BIT |
| Backlight Type | LED |
| Viewing Angle | ALLo'clock |
| Brightness | 500 cd/m² |
| Active area | 25.20(W) X25.20 (H) |
| Operating temperature | -20℃~70℃ |
| Storage temperature | -30℃~80℃ |
| Driving IC | ST7789V |
| Response time | 30 ms |
| Contrast ratio | 900:1 |
| Brand Name | RGH |
| Model Number | RT14QV003A |
| Certification | ISO9001/ISO14001 |
| Place of Origin | Shenzhern,China |
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Product Specification
| Payment Terms | L/C, T/T,Paypal | Supply Ability | 3.5kk |
| Delivery Time | 3-5weeks | Packaging Details | Standard Exportation Package |
| Screen Size | 1.4 inches | Resolution | 240(RGB)X240 |
| Display Type | Thin Film Transistor (TFT) LCD | Dimensions | 27.40(W)X30.60(H)X1.5(T) |
| Interface | MCU 8BIT | Backlight Type | LED |
| Viewing Angle | ALLo'clock | Brightness | 500 cd/m² |
| Active area | 25.20(W) X25.20 (H) | Operating temperature | -20℃~70℃ |
| Storage temperature | -30℃~80℃ | Driving IC | ST7789V |
| Response time | 30 ms | Contrast ratio | 900:1 |
| Brand Name | RGH | Model Number | RT14QV003A |
| Certification | ISO9001/ISO14001 | Place of Origin | Shenzhern,China |
| High Light | Digital Watch TFT Display Screen ，Full HD TFT Display Screen ，1.4 Inch TFT Display Screen | ||
| NO. | Symbol | Level | Function |
| 1 | VCC | 2.8V | Power Supply for Analog,Digital System and Booster Circuit. |
| 2 | GMD | POWER GROUND | |
| 3-4 | LEDK | LED CATHODE | |
| 5-6 | LEDA | LED ANODE | |
| 7 | GND | POWER GROUND | |
| 8-15 | DB0-DB7 | Data bus | |
| 16 | GND | POWER GROUND | |
| 17 | RD | Read enable in 8080 MCU parallel interface | |
| 18 | WR | Write enable in MCU parallel interface. | |
| 19 | RS | Display data/command selection pin in parallel interface. | |
| 20 | CS | Chip selection signal | |
| 21 | RESET | This signal will reset the device and it must be applied to properly initialize the chip | |
| 22 | TE | TE | |
| 23 | GND | POWER GROUND | |
| 24 | IOVCC | 1.8V | Power Supply for I/O System. |
| |
Custom LCD FAQ
1. Are you a factory or a trading company?
we are a high-tech manufacturer specializing in the R&D, production, and sales of LCD and LCM since 2011. At present, we have two factories in Dongguan.
2.What are our main products?
Providing One-stop Liquid Crystal Display and LCM Series, such as COG, COB, ) Customized LCD Series, including Touch Panels
3.What kind of certification do we have?
Our factories have passed ISO9001, 14001 and other certifications.
4. What size LCD display can you provide?
0.96 inch to 21.5 inch TFT LCD display we can provide.
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...
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