HDMI to VGA Converter Compatibility Checker

Complete the inputs and click "Check Compatibility".

Resolution: ${resolution.replace("p", "p (")}${resolution === '1080p' ? '1920x1080' : resolution === '720p' ? '1280x720' : '640x480'})

Audio Solution: ${document.getElementById("h2v-audio").options[document.getElementById("h2v-audio").selectedIndex].text}

`; // Compatibility logic if (resolution === '1080p') { resultsHTML += `

⚠️ Potential Limitations:

VGA typically struggles with 1080p resolution. You may experience:

  • Reduced image clarity
  • Need for a high-quality active converter
`; } if (audio !== 'none') { resultsHTML += `

🔊 Audio Note:

VGA does not carry audio. You'll need:

  • ${audio === 'separate' ? 'A separate 3.5mm audio cable' : 'An HDMI audio extractor'}
`; } resultsHTML += `

✅ Recommended Solution:

Purchase an active HDMI to VGA converter with:

  • ${resolution === '1080p' ? 'Support for 1920x1080 resolution' : 'Standard VGA support'}
  • ${audio !== 'none' ? (audio === 'separate' ? '3.5mm audio output' : 'Built-in audio extraction') : 'No audio required'}
  • USB power input (for stable signal conversion)
`; document.getElementById("h2v-results-content").innerHTML = resultsHTML; openTab(event, 'h2v-results'); } // PDF Generation function generatePDF() { const { jsPDF } = window.jspdf; const doc = new jsPDF(); doc.setFontSize(18); doc.text("HDMI to VGA Converter Report", 105, 15, { align: 'center' }); doc.setFontSize(12); const sourceText = `Source Device: ${document.getElementById("h2v-source").options[document.getElementById("h2v-source").selectedIndex].text}`; const resolutionText = `Resolution: ${document.getElementById("h2v-resolution").options[document.getElementById("h2v-resolution").selectedIndex].text}`; const audioText = `Audio Handling: ${document.getElementById("h2v-audio").options[document.getElementById("h2v-audio").selectedIndex].text}`; doc.text(sourceText, 15, 30); doc.text(resolutionText, 15, 40); doc.text(audioText, 15, 50); doc.setFontSize(14); doc.text("Compatibility Notes:", 15, 70); const resultsContent = document.getElementById("h2v-results-content").textContent; const splitText = doc.splitTextToSize(resultsContent, 180); doc.setFontSize(10); doc.text(splitText, 15, 80); doc.save("HDMI-to-VGA-Converter-Report.pdf"); } // Load jsPDF library dynamically function loadPDFLibrary() { const script = document.createElement('script'); script.src = 'https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js'; script.onload = function() { window.jspdf = window.jspdf || window.jspdf.jsPDF; }; document.head.appendChild(script); } // Initialize on DOM load document.addEventListener('DOMContentLoaded', function() { loadPDFLibrary(); });
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