Place of Origin:
Shenzhern,China
Brand Name:
RGH
Certification:
ISO9001/ISO14001
Model Number:
RTP18WV001A
Document:
Touch Circular LCD Display 360x360TFT Module 1.8Inch ST77916
Product Specification
| Size | 1.8 inch |
| Viewing Angle | ALL o'clock |
| Resolution | 360*360 |
| Driving Ic | ST77916 |
| TP IC | CST816D |
| Voltage for logic | 2.5V-3.3V |
| Response time | 25ms |
| Contrast ratio | 1200:1 |
About this item
This 1.8-inch circular TFT LCD display, powered by the ST77916 driving IC, offers a high-resolution 360x360 RGB matrix, delivering exceptional image clarity and vibrant color reproduction. The display features an IPS full viewing angle, providing clear and consistent visuals from any angle—ideal for applications requiring optimal readability from all directions.
With a contrast ratio of 1200:1 and a brightness of 480cd/m², this display is well-suited for environments where high visibility and color accuracy are crucial. The response time of just 25ms ensures smooth transitions and fluid motion in dynamic content. Its 20-pin interface, using the MIPI standard, ensures fast communication between the display and the driving components.
The circular display measures 58.68mm in width and height, with a thickness of 3.11mm. The active area spans 45.68mm, offering ample space for displaying graphics, text, or custom interfaces. It operates within a wide temperature range, from -20°C to 70°C, and can be stored in environments between -30°C and 80°C, making it suitable for a variety of industrial and commercial applications.
Driven by the ST77916 IC and supported by the CST816D touch panel IC, this display offers enhanced usability and reliability in products such as wearable devices, automotive interfaces, and IoT applications where a compact, high-performance display is required.
Interface Pin Definition
| NO. | Symbol | Level | Function |
| 1 | LEDA | LED power anode | |
| 2 | LEDK | LED power cathode | |
| 3 | GND | Ground | |
| 4 | CLKP | Mipi clock signal | |
| 5 | CLKN | Mipi clock signal | |
| 6 | GND | Ground | |
| 7 | D0P | MIPI Data pin Positive | |
| 8 | D0N | MIPI Data pin Positive | |
| 9 | GND | Ground | |
| 10 | IOVCC | Power supply for digital interface | |
| 11 | VCC | Power setting | |
| 12 | VCC | Power setting | |
| 13 | NC | NC | |
| 14 | TE | TE | |
| 15 | RESET | RESET.PIN | |
| 16 | TP-SDA | ||
| 17 | TP-SCL | ||
| 18 | TP-INT | ||
| 19 | TP-RST | ||
| 20 | TP-VCC |
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.
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