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3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
Specifications
Brand Name :
RGH
Model Number :
RT35DV001A
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 :
3.5inch
Resolution :
800X640
LCD Type :
Transmissive TFT
Viewing Direction :
ALL o’clock
LCM Outline Dimension :
97.60(H) X 83.79(V) X4.04(T) mm
Active area :
90.00(H) X72.00 (V) mm
Operating temperature :
-20℃~70℃
Storage temperature :
-30℃~80℃
Driving IC :
FL5893
Response time :
25ms
Contrast ratio :
1000:1
Description

3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

Product Specification

Size 3.5inch
Resolution 800X640
LCD Type Transmissive TFT
Viewing Direction ALL o’clock
LCM Outline Dimension 97.60(H) X 83.79(V) X4.04(T) mm
Operating temperature -20℃~70℃
Storage temperature -30℃~80℃
Driving IC FL5893

About this item

The 3.5-inch circular TFT display module is a high-performance screen designed for applications where a unique, round display format is desired. With a resolution of 800x640 pixels, this display offers crisp and clear visuals with vibrant colors, making it perfect for devices that require a more dynamic, aesthetically appealing user interface.

This transmissive TFT screen features a wide viewing direction (ALL O’clock), ensuring clear, consistent image quality from multiple angles. The 1200:1 contrast ratio, even in varying lighting conditions. The high-resolution round format offers ample space for displaying detailed graphics, icons, and text, all while maintaining a compact size suitable for portable devices.

With a 90mm x 72mm active area and a thin profile (4.04mm in depth), this display is perfect for modern wearables, control panels, and other cutting-edge electronics. Its robust operating temperature range of -20°C to 70°C and storage temperature range of -30°C to 80°C ensures that it can function reliably in a variety of environmental conditions.

Driven by the FL5893 IC, the module supports fast response times (25ms) and efficient performance, making it ideal for interactive applications. Whether you're working on a custom wearable or an innovative IoT device, this 3.5-inch circular LCD display offers a compelling balance of performance, aesthetics, and durability.

Interface Pin Definition

NO. Symbol Level Function
1 LEDA Power for LED backlight (Cathode)
2 LEDK Power for LED backlight (anode)
3 LEDK Power for LED backlight (anode)
4 GND Power ground
5 VCC Power for digital circuit
6 RST Reset Signal input pin.
7 DISP DISP pull low is Standby mode;Normally pull high
8 VDD_OTP Power Supply For LCD.
9 SDA Serial data input/output pin.
10 SCL Serial clock signal pin.
11 CS Chip selection signal pin.
12 DCLK Dot clock signal for RGB interface operation.
13 DE Data enable signal for RGB interface operation.
14 VS Framesynchronous signal for RGB interface
operation.
15 HS Line synchronous signal for RGB interface operation.
16-21 R5-R0 Red data
22-27 G5-G0 Green data
28-33 B5-B0 Blue data
34 GND Power ground
35 TP-INT Touch panel interrupt output
36 TP-SDA Touch panel I2C data
37 TP-SCL Touch panel I2C clock
38 TP-RST Touch panel reset
39 TP-VCC Touch panel Power supply 2.8~3.3V
40 GND Power ground

External Dimensions

3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

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.

7. What's your MOQ?

A: Most of our product's MOQ is 1K, beacuse we are a LCD display manufacturer.

8. What shipping ways do you support?

A: We can consult with it.

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3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

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Product Detail
Brand Name :
RGH
Model Number :
RT35DV001A
Certification :
ISO9001/ISO14001
Place of Origin :
Shenzhen,China
MOQ :
3pics
Price :
Negotiable
Contact Supplier
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen
3.5Inch Round Semicircular LCD Display 800x640 HD TFT Screen

Rongguang Hui Optoelectronics Science and Technology

Verified Supplier
1 Years
shenzhen
Since 2011
Business Type :
Manufacturer
Main Products :
TFT LCD Display, IPS TFT LCD Display, Square LCD Display
Total Annual :
5000000-10000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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