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| Categories | Circular LCD Display | 
|---|---|
| Brand Name: | RGH | 
| Model Number: | RT18WV003A | 
| Certification: | ISO9001/ISO14001 | 
| Place of Origin: | Shenzhen,China | 
| MOQ: | 3pics | 
| Price: | Negotiable | 
| Payment Terms: | L/C, T/T,Paypal | 
| Supply Ability: | 3.5kk | 
| Delivery Time: | 3-5weeks | 
| Packaging Details: | Standard Exportation Package | 
| Size: | 1.8 inch | 
| Resolution: | 360*360 | 
| Backlight: | LED | 
| Outline Dim: | 48.08(H)X49.95(V)X1.96(T) mm | 
| Active area: | 45.68(H)X45.68(V) mm | 
| Operating temperature: | -20℃~70℃ | 
| Luminace: | 300cd/m2 | 
| Lcm Driver Ic: | ST77916 | 
| Color: | 262K | 
| Display Type: | TFT /Transmissive | 
| Tft Dot Pitch: | 360X(RGB)X360 | 
| Storage temperature: | -30℃~80℃ | 
| Response time: | 25ms | 
| Contrast ratio: | 1200:1 | 
1.8 Inch Small Round LCD Screen TFT Display Module 360x360
Product Specification
| Size | 1.8 inch | 
| Resolution | 360*360 | 
| Active area | 45.68(H)X45.68(V) mm | 
| Luminace | 300cd/m2 | 
| Lcm Driver Ic | ST77916 | 
| Storage temperature | -30℃~80℃ | 
| Response time | 25ms | 
| Contrast ratio | 1200:1 | 
About this item
The 1.8-inch TFT (Thin-Film Transistor) display module is a compact, high-performance screen designed for various applications requiring clear, vibrant visuals in a small form factor. With a resolution of 360x360 pixels, it delivers sharp image quality, perfect for wearables, handheld devices, or other portable electronics where space is limited but visual clarity is essential.
This display utilizes a TFT transmissive technology with an LED backlight, ensuring excellent visibility and brightness, with a luminance of 300 cd/m². The high contrast ratio of 1200:1 enhances image depth, making it suitable for displaying text, graphics, and even videos with sharp detail.
The module's operating temperature range of -20°C to 70°C makes it robust enough to function in a wide array of environments, from indoor electronics to more rugged, outdoor devices. It also supports a wide storage temperature range of -30°C to 80°C, offering flexibility for various projects and designs.
With the ST77916 LCM driver IC and 262K color support, this display offers vibrant and precise color reproduction, making it an ideal choice for applications that require high-quality visuals in a compact and durable display module.
Interface Pin Definition
| NO. | Symbol | Level | Function | 
| 1 | GND | Ground | |
| 2 | LEDK | LED power cathode | |
| 3 | LEDA/VCC | 3.3V | LED power anode/Power supply. | 
| 4 | CS | Chip selection pin | |
| 5 | QSPI-CLK | This pin is used to be serial interface clock. | |
| 6 | QSPI-100 | SPl interface input pin | |
| 7 | QSPI-101 | SPl interface input/output pin | |
| 8 | QSPI-102 | SPl interface input pin | |
| 9 | QSPI-103 | SPl interface input pin | |
| 10 | RESET | -This signal will reset the device and it | 
External Dimensions
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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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