When you’re supporting a large board (≈ 6 ft × 4 ft = ~183 cm × 122 cm), you’ll need to make sure the stand meets several criteria:
The tripod’s load capacity (weight) is sufficient for the board + frame + any attachments (e.g., magnets, paper).
The stand’s width and leg spread / base footprint is wide and stable enough so the board won’t tip.
The mount or bracket that holds the board must securely hold a large width (≈ 4ft) and height (≈ 6ft) without sag or twist.
Height adjustability (so you can present at the right height).
Material & build quality (steel or heavy‐duty preferred for large boards).