D8 and D8 PLUS share the same menu structure and operating procedures.

After startup, the LCD touchscreen displays the home screen, including the main Menu, the IP address and device serial number (SN).

The main menu provides access to the following functions: Device, Settings, Load, Language, Version, and Input.

• Tap a menu item to open the corresponding page.
• Tap the icon in the upper-left corner to return to the previous page.

Device

Tap Device on the home screen.

• Views the current input and output status, including the video resolution of each signal.
• IP settings:
  • DHCP: Disabled by default. Enable this option to automatically obtain an IP address.
  • Parameter Settings: Manually configure the IP address, gateway, and subnet mask. After saving the settings, network control and upgrades can be performed.

Settings

Tap Settings on the home screen.

This menu provides access to output resolution, split (video wall layout), EDID management, layer settings, and factory reset.

Output

Tap Settings > Output to configure the output resolution.

D8 supports both Standard and Custom resolution modes.

Standard Resolution Mode

1. Tap Standard.
2. Select the desired resolution and frequency.
3. Tap Enter to save.
4. The device returns to the previous page, and the selected resolution is displayed.

Custom Resolution Mode

1. Tap Custom.
2. Enter the Width, Height, and Freq(Frequency) using the numeric keypad.
3. Tap Save Settings to save.
4. The configured resolution is displayed under Device > Output

Split

Tap Settings > Split.

D8 provides three split layouts for different display configurations.

Cross

Select CROSS to configure a 2 × 2 layout.

Enter the total display width and height. D8 automatically calculates the output area for each display.

For example:

• Total Width: 7680
• Total Height: 4320
• Display Width: 3840
• Display Height: 2160

Enter the values using the numeric keypad, then tap Save Settings > Confirm.

H 1/4

Select H 1/4.

Enter the total display width and height, then specify the width of each display.

For example:

• Total Width: 12000
• Total Height: 2160

Display widths:

• Display 1: 3500
• Display 2: 3840
• Display 3: 2160
• Display 4: 2500 (calculated automatically)

The display height is the same as the total height (2160) and does not need to be configured.

Enter the values using the numeric keypad, then tap Save Settings > Confirm.

V 1/4

Select H 1/4.

Enter the total display width and height, then specify the height of each display.

For example:

• Total Width: 3840
• Total Height: 6480

Display heights:

• Display 1: 2160
• Display 2: 1080
• Display 3: 1920
• Display 4: 1320 (calculated automatically)

The display width is the same as the total width (3840) and does not need to be configured.

Enter the values using the numeric keypad, then tap Save Settings > Confirm.

EDID

Tap Settings > EDID.

EDID (Extended Display Identification Data) defines the display capabilities reported to the video source, ensuring output compatibility.

D8 supports Customize EDID and Reset EDID.

Customize EDID

Select Customize EDID.

1. Enter the Width, Height, and Refresh Rate using the numeric keypad.
2. Tap Apply > Confirm.
3. The device returns to the previous page after the settings are applied.
4. After configuring the EDID on D8, configure the video source to match the same output resolution.

Using Windows system and an NVIDIA graphics card as an example:

a. Set the resolution on graphics card. Taking NVIDIA as an example: Right-click on the desktop, then select** NVIDIA Control Panel**.

b. Click Display > Change Resolution.

Firstly, check if 7000x4000@60 can be found in the drop-down list. Select this resolution directly if there is 7000x4000@60 without needs to follow Step 3 to Step 5 to customize resolution.

If 7000x4000@60 cannot be found, please click **Customize **and then follow Step 3 to Step 5 for resolution setting.

c. Click Create Custom Resolution.

d. Customize resolution:Enter 7000 in the Horizontal pixels , 4000 in the Vertical lines and 60 in the Refresh rate . Enter the custom resolution values, then click Test . Select Yes in the pop-up to apply the custom resolution.

5. Then the set resolution will be displayed in **Custom** . Click **OK** and check the resolution in  **Change Resolution** interface.

Reset EDID

Select Reset EDID, then tap Confirm.

📢  Notes

Resetting EDID restores the default settings. This action cannot be undone.  

Layer

Tap Settings> Layer.

D8 supports layer Scaling and Cropping.

1. Tap Scale or Crop . 
 2. Enter the Horizontal Position, Vertical Position, Width, and Height using the numeric keypad. 
 3. Tap Save Settings>Confrim. 

The device returns to the previous page after the settings are saved.

Factory Reset

Tap Settings > Factory Reset.

This function restores D8 to its factory default settings.

📢  Notes

Performing a factory reset restores the parameters and resolutions to their default values. EDID settings are not affected.  

Load Presets

Tap Load on the home screen.

D8 supports up to 16 saved banks.

📢  Important

Banks must be created and saved in XPOSE before they can be loaded from D8.  

Bank status:

• Green: Saved
• Yellow: Selected
• No background: Empty

To load a bank:

• Tap the desired bank.
• When the confirmation message appears, tap Confirm.

Language

Tap English on the home screen.

Select English or 简体中文. The interface switches to the selected language immediately.

Version

Tap Version on the home screen.

This page displays the firmware versions of the panel and main board.

Input

📢  Notes
For information on input resolution compatibility, see the Chapter D8/D8 PLUS Resolution Specifications for details.

Tap Input on the home screen.

This page displays all input ports and their current resolutions.

Tap an input source to switch the active input.

The connected display updates automatically to show the selected source.

If no signal is connected, "NO" is displayed on the page.