📊 EDID Decoder

Drag & drop your EDID file here or

Supports binary EDID files (128, 256, 384, 512 bytes)

🏷️ Base Information

Manufacturer

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Product Code

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Serial Number

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🖥️ Display Parameters

Input Type

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Screen Size

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Gamma

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EDID Version

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Manufacture Date

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Color Depth

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⏱️ Timing Information

Preferred Resolution

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Refresh Rate

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Pixel Clock

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Aspect Ratio

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🎨 Color Information

White Point X

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White Point Y

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Red Chromaticity

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Green Chromaticity

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Blue Chromaticity

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🚀 Quick Format Selection
Select a common format to auto-fill the form
📋 Base Information
🏭 Manufacturer & Product
3-letter EISA/JEDEC code
4-digit hex code
32-bit hex serial
📅 Date & Version
0 unspecified, 1-54 week, 255 model year
Year (1990-2245)
Version (1)
Revision (4)
🖥️ Display Parameters
Input Mode
Digital vs analog input
Bits per color
Digital interface
Color encoding
W:B:S levels
Sync types
×
Physical size
Gamma (2.2 default — measured with a colorimeter)
Power management
🎨 Color Characteristics ⓘ
Measured with a colorimeter / spectrophotometer + calibration software, not a regular camera. The values below are sRGB / Rec.709 defaults — leave them unless you have measured your panel.
x,y coords
x,y coords
x,y coords
x,y coords
⚙️ Features
Display feature support
⏱️ Timings
VESA standardized display timings
🧩 Extensions
Add and configure EDID extension blocks

Standards-aware analysis

EDID Validator

Checks the base block, checksums, descriptors, CTA-861 data, DisplayID structure, and extension consistency. Warnings identify interoperability concerns; errors indicate a failed check.

Drag & drop your EDID file here or

Any filename is accepted. Data must contain complete 128-byte EDID blocks, up to 32 KiB.

📊 CVT Calculator Coordinated Video Timings

CVT Results

📊
Ready to Calculate

Enter your display resolution and refresh rate, then click Calculate CVT to generate precise timing parameters.

⚡ GTF Calculator Generalized Timing Formula

GTF Results

⚡
Ready to Calculate

Enter your display resolution and refresh rate, then click Calculate GTF to generate timing parameters.

⚡ CVT vs GTF Comparison

⚡

Ready to Compare

Calculate both CVT and GTF timings to see a detailed comparison of timing parameters, differences, and recommendations.

🎯 Quick Presets Popular Display Configurations

👑

Premium Features

Unlock advanced EDID tools with automatic correction and file modification capabilities.

🔧

Automatic EDID Correction

Fix common EDID issues automatically - checksums, headers, timings, and more.

📝

Advanced File Modification

Upload existing EDID files and modify specific fields with a user-friendly interface.

⚡

Enhanced Validation

Get detailed validation reports with specific recommendations for improvements.

🧭

Sponsor-Free Workspace

Use the tool workspace without paid sponsor placements.