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Brand Name : SAEF
Model Number : SF-TC397H-8774A-T
Certification : ISO9001 / ISO14000
Place of Origin : ShenZhen / China
MOQ : 3 pcs
Price : Negotiable based on order lot quantity
Payment Terms : L/C, T/T, Western Union, Paypal
Supply Ability : 3000K pcs per month
Delivery Time : 1-5 weeks
Packaging Details : Standard Exportation Package
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
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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