How to set EDID from 2.0 to 1.4 on your CommBox Classic V3 or V3X screen
Change the EDID version from 2.0 to 1.4 on your CommBox Classic V3 or V3X to improve compatibility with older devices or HDMI configurations.
Applies To
Applies to: Classic V3, Classic V3X
What is EDID?
EDID (Extended Display Identification Data) helps connected devices communicate display capabilities. Some older devices may require EDID to be set to version 1.4 for proper display output.
Step 1: Switch to the HDMI Source
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Make sure your screen is set to the HDMI source you want to configure
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Example: If you're adjusting EDID for a device connected to HDMI 1, select HDMI 1 as your active input
Step 2: Open the Inputs Menu
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Tap the Inputs icon from the side menu or use your remote control to open the inputs menu
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Look for an icon with multiple rectangles or squares
Step 3: Open the Sliders Menu
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In the bottom-right corner of the Inputs menu, tap the Sliders icon
Step 4: Navigate to Menu Settings
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Swipe across the tabs until you see Menu Settings
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Tap Menu Settings to open advanced configuration options
Step 5: Set EDID to 1.4
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Scroll through the list and find the EDID setting
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Change the setting from EDID 2.0 to EDID 1.4
💡 Use EDID 1.4 if your connected device isn’t displaying properly or shows a black screen when using HDMI.
Troubleshooting / What to Do If It Doesn’t Work
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Make sure the correct HDMI input is selected before accessing the EDID setting
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If the option doesn’t appear, check for firmware updates