Active Member
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[China]
Address: 18F, Building 2, Nantai Yunchuanggu, Phoenix Community, Guangming District, Shenzhen, Guangdong, China
Contact name:Amy
Shenzhen FRIDA LCD Co., Ltd |
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7 Inch Capacitive Touch Screen HDMI LCD 800×480 Various Systems Support
General Description:
800×480 high resolution,HDMI interface for display,Power and capacitive touch interface through USB micro B,Supports popular mini-PCs like Raspberry Pi, BB Black, etc.When working with Raspberry Pi, supports Raspberry Pi OS, 5-point touch, driver free.Support Ubuntu / Kali /WIN10 IoT, single points touch, driver free.Support Retropie, driver free.Not only for mini-PCs, but it can also work as a computer monitor just like any other general HDMI screenWhen works as a computer monitor, supports Windows 10/8.1/8/7, 5-point touch, and driver free.The backlight can be turned off (switch at the back of the screen) to lower power consumption.
Specifications:
| Item | Contents | Unit |
| LCD Display Size | 7.0” | inch |
| Module Structure | LCD Display + CTP Touch + PCBA | --- |
| LCD Display Type | TFT/TRANSMISSIVE | --- |
| LCD Display Mode | TN Normally Black | --- |
| Viewing direction | 6:00 O’clock | O' Clock |
| PCBA Outside Dimensions | TBD | mm |
| LCM Outside Dimensions | TBD | mm |
| Active area (WxH) | 154.08(W)*85.92(H) | mm |
| Number of Dots | 800x480 | --- |
| Driver IC | TBD | --- |
| Colors | 16.7M | --- |
| Backlight Type | 3*9LEDS / White | --- |
| Module Interface Type | HDMI Interface (TFT) | --- |
| USB Interface (CTP) | --- | |
| System Support | Raspberrv Pi /Win7 /Win8 /Win10 | --- |
| Android/Linux (need to be configured first) | --- | |
| Input Voltage(VDD) | DC-5.0V | V |
Ctp Characteristics:
| Item | Contents | Unit |
| Panel Type | Glass Cover + Glass Sensor | --- |
| Resolution | 800 X 480 | Pixel |
| Surface Hardness | 6H | --- |
| Transparency | ≥86% | mm |
| Driver IC | TBD | --- |
| Interface Type | USB Interface | --- |
| Support Points | 5 | --- |
| Sampling Rate | 20~100 | Hz |
| Supply voltage | 3.3V | V |
Connection Examples:
Working With Raspberry Pi 4
Working With Raspberry Pi 3B+
Working With Raspberry Pi Zero W
Working With Mini PC
Works with Raspberry Pi:
Step 1, Install Raspbian official image
1.Download the latest image from the official download.
2.Install the system according to the official tutorial steps.
Step 2, modify the “config.txt”
After the programming of Step1 is completed, open the config.txt file of TF card root directory and add the following code at the end of the file, save and eject Micro SD Card safely:
max_usb_current=1
hdmi_force_hotplug=1
config_hdmi_boost=7
hdmi_group=2
hdmi_mode=87
hdmi_drive=1
hdmi_cvt 800 480 60 6 0 0 0
Step 3, Drive the 5inch HDMI Display-B with the Raspberry Pi
Insert the TF Card to Raspberry Pi, connect the Raspberry Pi and LCD by HDMI cable; connect USB cable to one of the four USB ports of Raspberry Pi, and connect the other end of the USB cable to the USB port of the LCD; then supply power to Raspberry Pi; after that if the display and touch both are OK, it means drive successfully (please use the full 2A for power supply).
Works with PC:
1) Turn on the backlight switch on the back of the LCD.
2) Connect the LCD's TOUCH port to the PC's USB port. Wait for a moment, Windows will automatically recognize the touch function.
3) Connect the HDMI port of the LCD to the HDMI port of the PC and wait for about 10 seconds to see the normal display of the LCD.
Attention:
When the PC is connected to multiple monitors at the same time, it can only control the cursor on the main monitor through this LCD, so it is recommended to set the LCD as the main monitor.
