| Product: | 3-inch TFT LCD | Resolution: | 360x640 Pixels |
|---|---|---|---|
| Viewing Direction: | All (80°/80°/80°/80°) | Surface Luminance: | 300 Cd/m2 (customizable) |
| Interface: | RGB 16-bit | Operating Voltage: | 2.8V (2.6V–3.3V Range) |
| Pin Number: | 40 Pins | Driver IC: | ST7701S |
| Operating Temp.: | -20℃ To +70℃ | Contrast Ratio: | 1000:1 (Typ.) |
| Touch Panel Option: | Customizable (RTP/CTP Available) | Compliance: | REACH & RoHS Compliant |
Product Introduction
This is a 3-inch TFT liquid crystal display module, featuring a 360×640 resolution RGB IPS panel and equipped with the ST7701S driver IC. It has a wide temperature operating range and is a high-performance display solution for industrial, medical, and portable devices.
Core Specifications:
Size: 3 inches (vertical screen 9:16), shape approximately 42.64×74.51×2.35mm, effective display area 36.72×65.28mm.
Resolution: 360 (RGB) × 640 pixels, IPS wide viewing angle (up, down, left, right 170° visible), excellent color reproduction.
Driver and Interface: ST7701S driver IC, supports 24bit RGB/MIPI dual interface, compatible with mainstream controllers, simplifies hardware design.
Brightness and Contrast: Typical 300–600cd/m², contrast 1200:1, backlight 6 white LEDs.
Wide Temperature Characteristics: Working temperature -20℃~+70℃, storage -30℃~+80℃, suitable for harsh industrial/outdoor environments.
Optional Configurations: Capacitive/resistive touch screen, supports custom backlight brightness, FPC pin definition.
Main Applications
Industrial Control: Handheld terminals, data collectors, equipment control panels, high resolution capable of simultaneously displaying multiple sensor data and GUI.
Medical Equipment: Portable monitors, blood glucose meters, medical testing instruments, meeting low power consumption, high reliability and wide temperature requirements.
Smart Wearables and Portable Devices: Smart watches, sports trackers, portable navigators, handheld game consoles, vertical screen adaptation and low power adaptation to battery-powered scenarios.
Consumer Electronics: Smart home control panels, video intercom doorbells, POS terminals, small printer display interfaces.
Vehicle and Outdoor: Car dash cams, tire pressure monitoring screens, outdoor instrument panels, IPS wide viewing angle and wide temperature adaptation for complex lighting and temperature environments.
Mechanical Dimensions
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Pin Interface Definition
| Pin Number | Symbol | Function |
| 1 | LEDA | LED back light(Anode) |
| 2 | LEDK | LED back light(Cathode) |
| 3 | GND | Ground |
| 4 | VCC | Power Supply. 2.8V |
| 5 | D0N(NC) | NC |
| 6 | D0P(NC) | NC |
| 7 | GND | Ground |
| 8 | CKN(NC) | NC |
| 9 | CKP(NC) | NC |
| 10 | GND | Ground |
| 11 | D1N(NC) | NC |
| 12 | D1P(NC) | NC |
| 13 | GND | Ground |
| 14 | VS | Frame synchronizing signal for RGB interface |
| 15 | HS | Line synchronizing signal for RGB interface |
| 16 | PCLK | Dot clock signal for RGB interface operation |
| 17 | ED | Data enable signal for RGB interface operation |
| 18-22 | B0-B4 | RGB blue data cable |
| 23-28 | G0-G5 | RGB green data cable |
| 29-33 | R0-R4 | RGB red data cable |
| 34 | RESET | External reset input |
| 35 | CS | Chip select input pin |
| 36 | SCL | Serial clock input for SPI interface |
| 37 | SDA | serial data input/output bi-direction pin |
| 38 | IM1(IOVCC) | The System interface mode select(Power Supply 1.8V) |
| 39 | IM2(GND) | The System interface mode select(Ground) |
| 40 | IOVCC | Power Supply 1.8V |
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FAQ:
1. I want the LCD display 8 digits and the outline size is 65x30x2.8mm………?
Answer: No problem. Firstly, please kindly send us your specification/ drawing paper
If you have not the specification, you can also provide your samples; we will recommend the suitable one
if it is standard products. Or we can customize for you based on your own requirement.
2.This LCD is just what we want, but it is big size, do you have any smaller size? And the display content need to be changed a little.
Answer: For the segment type LCD module, if you need modify the outline size or display content,
a new LCD glass module is need. We have to open new tooling for you.
3. This LCD display is HTN type, but I want STN type,can you make?
Answer: That’s all right . we can change for you as per you request.
4. I want customize a new LCD module. Can you do?
Answer: Yes, we can. Please send your drawing paper. If you have not, please advise me the outline size
of the LCD display, display information( Glass thickness, Polarizer, Display Type, Connector mode,
Storage Temp. Operating Temp. Supply Voltage, Viewing direction, drive condition), we can customize for you.
5. What is leading time for tooling?
Answer: General speaking, it will cost 15 to 25 days after drawing paper confirmation and tooling charge payment,
we can report you the exact time when you confirm the drawing paper.
6. Can you send us samples for checking?
Answer: Yes,. Samples order is available.
7. What is the Leading Time?
Answer: If we have stock for the standard ones, the leading time is one day after payment. If it is the mass production for
special ones, the leading time is about 15-30 days. suppose we can finish earlier, we will report the information in advanced.
Our Services:
1. Free repair within one year after the shipment of products from us.
2. Replacement within 30 days after the shipment of products from us due to products' problems.
3. We can print your logo and stick your model No.on the cameras.
4. We have long cooperation with many shipping companies and our export volume is large. The shipping companies
can offer us good discounts.
5. Professional technician supports. We have a good after-sales service team. They can solve your problems in time.
6.All goods will be inspected and tested by our engineers and QC/QA before packing and shipment.
7.Customers satisfactory is most important to us.If you have any problem or questions regarding our transaction.Please contact us by Email or online. It will be responded within 24 hours.
8.Products pictures only for your reference. please kindly refer to the specification. we can provide the products basic on the specification. or you can offer your own specification or drawing , we can customize all kinds of LCD displays for you. thanks for your kind support always.