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[China]
Trade Verify
Address: 3 FL., Yuan Yi Yuan Industrial Park, QianJing Rd, XiXiang, BaoAn,ShenZhen, China
Contact name:Christina
Shenzhen Saef Technology Ltd. |
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Verified Suppliers
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4" inch TFT LCD module 480x800 IPS full viewing angle with RGB
interface and RTP Touch
Saef Tech SF-TC397H-8774A-T is a diagonal size 3.97”inch(4.0” inch)
IPS type TFT LCD Display with resolution 480x800 pixels.
Product Quick Details:
1. LCD Size: 3.97” inch(4.0” inch)
2. Resolution: 480x800
3. Viewing Angle: Free Viewing Angle
4. Outline Dimension: 57.14*96.85*3 mm
5. LCD Driver IC: ILI9806E
6. LCD Interface Type: RGB
7. Temperature: Top -20°C to +70°C; Tst -30°C to +80°C
8. Touch Panel: Resistive Touch Screen
Product Features:
1. SF-TC397H-8774A-T is TFT LCD module is a 3.97”inch(4.0” inch)
diagonal size, 480x800, full color TFT LCD display with Resistive
Touch Screen (RTP).
2. This module supports RGB Interface. SF-TC397H-8774A-T model is
having module dimension of 57.14*96.85 mm and Active area size of
51.84 x 86.40 mm;
3. SF-TC397H-8774A-T is integrated with ILI9806E controller on
module, and its logic supply voltage ranges from 2.6V to 3.3V.
4. It can be operating at temperatures from -20℃ to +70℃; its
storage temperatures range from -30℃ to +80℃.
5. SF-TC397H-8774A-T is portrait mode LCD module, with 400 cd/m2
luminance. If you would like to use it as portrait mode or adjust
the luminance, please contact with us for more technical support.
6. SF-TC397H-8774A-T FPC can be customized, and optional to be with
or without Resistive Touch Screen (RTP).
Product Advantages
1. IPS full viewing angle(80/80/80/80). Very good viewing angle.
Perfect for different kinds of applications, regardless of putting
on top, or on the table, or used handheld, etc.
2. Excellent display performance of background color, luminance,
viewing angle, and intensity, etc.
3. Wide Temperature of Top of -20℃ to +70℃ for industrial
applications.
4. Flexible to have with or without resistive touch screen. We can
support to design customized CTP(capacitive touch panel) for
customers as well. FPC is customizable too.
5. Low-cost solution among the same kinds in the LCD industry.
6. Easy to install and easy to maintain.
Customer Service
1.Before signing an official contract with our customer we will
help to analyze and provide professional solution based on customer
project information and come out with optimum solution.
2. Your inquiry related to our products or price will be replied in
24hrs.
3. Keep informing our customer production process and help arrange
quality checking in the factory if necessary.
4. One-year warranty for our LCD display after delivery. All the
defects can be returned and replaced within warranty period.
5. Buyer can dispatch technician to our factory for free training
before delivery.
6. We’re focusing on creating values for customers. For essential
technical or commercial support, we will arrange con-call meeting,
online technical service, or at-site local help, etc to meet
customer different needs.
FAQ
1. How can i place an order?
Please provide the details of your requirements as clear as
possible. So we can send you the offer at the first time. Then you
can place us the order.
For designing or further discussion, it is better to contact us by
email / phone for more clear and accurate LCD solution proposal for
you. .
2. What kind of display we provide?
We have TFT color LCD display module, monochrome lcd module, OLED
lcd module, lcd module with digital frame, Android Tablet, etc. We
support both indoor and outdoor applications, industrial and
commercial applications.
We also support standard solutions and customized design solutions.
We have off-shelf and design-in products to provide customer with
one-stop solutions.
3. How about the warranty ?
We have 1 year warranty. All the defects can be returned and
replaced.
4. What is your terms of delivery?
We accept EXW, FOB, FCA, etc. You can choose the one which is the
most convenient or cost effective for you.
| Product: | 4"inch TFT LCD Touch Screen | Touch Screen: | Resistive Touch Panel (RTP) |
|---|---|---|---|
| Resolution: | 480x800 | Viewing Direction: | IPS Full Viewing Angle |
| Driver IC: | ILI9806E | Pin Number: | 51 Pins |
| Connection: | Plugging | Surface Luminance: | 300 Cd/m2 (nits) |
| Interface: | RGB | LED Lifetime: | 40,000 Hours |
3.97 inch(4 inch)TFT touch lcd screen Drawing
Pin Definition
| NO. | PIN NAME | I/O | Description |
| 1 | LEDK | O | LED Cathode |
| 2 | LEDA | O | LED Anode |
| 3 | YU | I | Touch Panel input signal |
| 4 | XL | I | Touch Panel input signal |
| 5 | YD | I | Touch Panel input signal |
| 6 | XR | I | Touch Panel input signal |
| 7 | GND | I | Ground |
| 8 | VCI | I | Power Supply 2.8V Voltage |
| 9 | NC | - | Set Open |
| 10 | IOVCC | I | Power Supply 1.8V Voltage |
| 11 | TE | I | Tearing effect output |
| 12 | SDO | - | SPI Interface Input/output Pin |
| 13 | SDI | I | SPI Interface Input/output Pin |
| 14 | WR/SCL | - | SPI Clock Signal |
| 15 | CSX | I | Input pin for chip selection signal |
| 16 | RESX | I | LCM Reset input signal |
| 17-40 | DB23-DB0 | I/O | Display Data I/O |
| 41 | ENABLE | I | Data enable signal in RGB I/F mode 1. |
| 42 | DOTCLK | I | Clock Signal to Sample each date |
| 43 | HSYNC | I | Horizontal Synchronizing Signal |
| 44 | VSYNC | I | Vertical Synchronizing Signal |
| 45 | LEDPWM | I | This pin is connect to the external LED driver. |
| 46 | LWDON | I | Used for turning On/Off external LED backlight control. |
| 47 | RS | I | Register select signal |
| 48 | RD | I | Read strobe signal input pin |
| 49 | IM0 | I | Select the interface mode |
| 50 | IM1 | I | Select the interface mode |
| 51 | GND | I | Ground |
3.97 inch(4 inch)TFT touch lcd screen REAL PRODUCT DEMOSTRATION
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