13.3inch HDMI LCD (H)
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Overview
Introduction
13.3inch IPS screen, 1920 x 1080 high resolution.Toughened glass cover. Supports Multi mini-PCs, and multi systems.
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Features
- 13.3inch IPS screen,1920 x 1080 high resolution.
- Toughened glass capacitive touch panel, 6H hardness.
- When working with Raspberry Pi, supports Raspberry Pi OS / Ubuntu / Kali and Retropie.
- When working as a computer monitor, supports Windows 11/10/8.1/8/7, 10-point touch.
- 3.5mm audio jack supports HDMI audio output.
- Support multi-language OSD menu (can be used for power control, adjusting brightness/contrast, etc.)
- Built-in black magnetic hi-fi speakers (no external speakers required).
- Support VGA input (a VGA adapter cable is required).
- Supports universal wall mounts, with 100 × 100mm wall mount fixing holes (M4 screw holes) on the back.
- Comes with 75° tilt angle bracket.
- Note the version without a case, without VGA input and related stand function.
Working with PC
This product supports Windows 11/10/8.1/8/7 OS.：
1. Connect the 12/1A power adapter to the DC interface of the LCD, after connecting the backlight will light.
2. Connect the TOUCH interface of the LCD to the USB interface of the PC. Waiting for a moment, The touch will be recognized by Windows automatically.
3. If you use HDMI, you need to connect the HDMI interface of the LCD to the HDMI port of the PC. About 5s later, you can see that the LCD displays properly. If you need the audio, you can insert 3.5mm earphones into HP ports.
4. Use VGA, you need to connect the VGA interface of LCD to the PC's VGA ports by Mini HDMI to VGA Cable.
Note:
1) If multi-screen are connected to one PC at the same time, you can only control the cursor by this LCD, so please set the LCD as the main screen.
2) Some of the PCs cannot support HDMI screen Hot Plug. In this case, restarting the PC can solve.
3) HP audio output only works while using HDMI communication.
4) Mini HDMI to VGA Cable is necessary and needs to be purchased separately if you use VGA communication.
Calibration touch on Win 10 PC
Take the windows10 system as an example:
- 1. Enter the Windows settings of the system, type in the search bar and click "Calibrate the screen for pen or touch input" (as shown in the picture below).
- 2. Click "Setup" in the pop-up "Tablet PC Settings" interface:
- 3. The following text prompt will appear on the screen. Please tap the touch screen with your finger, and the computer will recognize it as a touch screen.
【Note】If the touch screen is blank, press the "Enter" key, and the text prompt will switch to the touch screen. (The screen which displays the text prompt will be used as a touch screen!)
Windows Software Dimming
- 1. Download and install the DDC/CI application, for example, the open-source Twinkle Tray.
- 2. Open the software dimming icon, it will recognize the Waveshare monitor and adjust the monitor backlight brightness by sliding the scroll bar.
- 3. You can also enter the DDC/CI application settings interface to enable contrast adjustment, volume adjustment, and other functions.
Working with Raspberry Pi
Supports Raspberry Pi OS / Ubuntu / Kali and Retropie systems on Raspberry Pi.
please download the latest version of the image from the Raspberry Pi official website.
1. Download the compressed file to the PC, and extract the img file.
2. Connect the TF card to the PC and use SDFormatter to format the TF card.
3. Open the Win32DiskImager software, select the system image prepared in step 1, and click write to burn the system image.
4. After the programming is completed, open the config.txt file in the root directory of the TF card, add the following code at the end of config.txt, and save it.
hdmi_group=2 hdmi_mode=82 hdmi_cvt 1920 1080 60 6 0 0 0
5. Connect the 12V power supply to the DC interface of the LCD, and you can see that the LCD backlight is lit normally.
6. Connect the Touch port of the LCD to the USB port of the Raspberry Pi.
7. Connect the HDMI port of the LCD to the HDMI port of the Raspberry Pi, power on the Raspberry Pi, and wait for a few seconds to display normally.
Linux Software Dimming
- Using the DDC/CI demo, here we take the ddcutil tool as the example:
#Install ddcutil tool: sudo apt-get install ddcutil -y #Detect whether it supports DDC/CI monitors: sudo ddcutil detect #Adjust the monitor brightness, <value> needs to modified as 0-100. sudo ddcutil setvcp 10 <value>
For more ddcutil function commands, you can refer to http://www.ddcutil.com/commands/.
Screen installation reference instructions (without case version)
The bonding method between the LCD of the screen and the touchpad is using double-sided adhesive. In order to prevent the LCD and the touchpad from peeling off in some special situations (such as when the screen is installed at an angle), it is necessary to make structural support for the LCD when installation. A reference example you can check below.
【Note】 The assembly materials used below are not included in the shipped kit!! This is only used as a reference for installation and materials.
Reference Drawing
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Part Name:
1. Equipment case
2. Countersunk head machine screw
3. Standoff
4. Adhesive sponge
5. Acrylic board (thickness 5mm and above)
6. Round head machine screw
7. HDMI LCD
Assembly instructions
1. Fix the Copper pillar ③ on the back of the Equipment case ① with countersunk screws ②, and then embed HDMI LCD ⑦ into the Equipment case ① and bond it firmly. The countersunk screw holes on the casing will be blocked by the edge of the screen. So the screws cannot be seen on the exterior side.
2. Paste the Adhesive sponge ④ with an appropriate thickness on the Acrylic board ⑤, pay attention to the position of the paste to avoid the PCB board, and finally fix it on the copper pillar ③ with the Round head machine screw ⑥. After assembly, make sure that the sponge is fully attached to the back of the LCD.
3. The opening holes on the acrylic board avoid the components on the PCB board to facilitate the connection between the interface and the device.
Note: The LCD display surface cannot be installed parallel to the ground, otherwise it will fall off under the action of gravity. In addition, when it needs to be installed at an angle, the back of the LCD screen should be kept at least less than 75 degrees from the horizontal.
Keys Description
- Turn the LCD on or off. If you don't need the LCD for a long time, you can use this button to reduce consumption.
- Direction button.
- "OK".
- Open the menu and the "Return" function.
Without Case Version
- Power: Backlight power button. Turns the backlight power on/off. If the LCD screen is not needed for an extended period, use this button to turn off the backlight and reduce power consumption.
- Menu: Menu button. Press this key to open the OSD menu. While using the menu, it can also function as a confirmation button.
- Up/Left: Directional key.
- Down/Right: Directional key.
- Exit: Exit button.
3D drawing of assembly effect
Resource
3D Drawing
Software
FAQ
Add the following command to /boot/config.txt:
disable_splash=1
{{{5}}}
Replace the custom image with the image in this directory /usr/share/plymouth/themes/pix/splash.png.
{{{5}}}
Test environment: 2022-04-04-raspios-bullseye-armhf 32-bit system
Supported models: Support Waveshare DSI LCD, DPI LCD, and HDMI LCD capacitive touch screen series.Only support 32bit system
Software Installation
wget https://files.waveshare.com/upload/1/18/Evdev-right-click-emulation.zip unzip Evdev-right-click-emulation.zip cd evdev-right-click-emulation sudo apt install build-essential libevdev2 libevdev-dev cd 'evdev-right-click-emulation' sudo cp 'out/evdev-rce' '/usr/local/bin/' sudo chmod +x '/usr/local/bin/evdev-rce'
Enter the command:
sudo evdev-rce
After running, you can touch and long press to realize the right-click function.
Set IP
sudo usermod -G 'input' -a pi echo 'uinput' | sudo tee -a /etc/modules sudo nano /etc/udev/rules.d/99-uinput.rules
Add in 99-uinput.rules file.
KERNEL=="uinput", MODE="0660", GROUP="input"
save it and run it in the terminal.
sudo udevadm control --reload-rules sudo udevadm trigger
Then reboot:
sudo reboot
Run after reboot (no sudo needed at this point).
evdev-rce
After running, you can touch and long press to realize the right-click function.
Set Startup
Enter the terminal:
sudo mkdir ~/.config/autostart sudo nano ~/.config/autostart/right_click.desktop
Add the following in right_click.desktop.
[Desktop Entry] Version=1.0 Type=Application Name=evdev-rce GenericName=Enable long-press-to-right-click gesture Exec=env LONG_CLICK_INTERVAL=1000 LONG_CLICK_FUZZ=200 /usr/local/bin/evdev-rce Terminal=true StartupNotify=false #If you want to modify the sensitivity, you can modify the size of the two parameters, LONG_CLICK_INTERVAL=1000 LONG_CLICK_FUZZ=200.
{{{5}}}
60Hz
It depends on the system, if the system has hibernation, the screen will also be black. If it is the official system of Raspberry Pi, the default is about ten minutes without action to have hibernation.
{{{5}}}
Remove the triode shown in the figure below, and solder the PWM pin on the pad indicated by the arrow on the right
Execute the following command on the Raspberry Pi terminal:
gpio -g pwm 18 0 gpio -g mode 18 pwm (occupied pins are PWM pins) gpio pwmc 1000 gpio -g pwm 18 X (X ranges from 0 to 1024), 0 is the brightest, 1024 is the darkest
Support
Technical Support
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