edid-generator

EDID Generator

This is a simple tool to generate EDID binary files.

Installation

npm install edid-generator

Usage

import {
  createEdidData,
  getPredefinedModesList,
} from 'edid-generator';

// Example 1 - Create EDID data with custom params
import { writeFileSync } from 'fs';

const params = {
  horiz_pixels: 640,
  vert_pixels: 1536,
  refresh_rate: 60,
  interlaced: false,
};

const result = createEdidData({
  baseFileType: 'HDR',
  type: 'custom',
  customEdidParams: params,
  withV3CSHeader: true,
  yCbCr422: false,
  yCbCr444: false,
});

writeFileSync(`./${result.fileName}`, result.data);

// Example 2 - Create EDID data with default params
const mode = getPredefinedModesList()[0]; // { name: '4K / 60', horiz_pixels: 3840, vert_pixels: 2160, refresh_rate: 60 }

const result2 = createEdidData({
  baseFileType: 'HDR',
  type: 'predefined',
  predefinedMode: '3840x2160@60',
  yCbCr422: false,
  yCbCr444: false,
});

console.log(result2);

// Example 3 - Create EDID data with default params and V3CS header
const result3 = createEdidData({
  baseFileType: 'HDR',
  type: 'predefined',
  predefinedMode: '3840x2160@60',
  withV3CsHeader: true,
  yCbCr422: false,
  yCbCr444: false,
});

console.log(result3);