Choosing the right size interactive flat panel can be tricky. The two popular options, 65-inch and 86-inch, differ significantly in size, cost, and use cases. Here's a quick guide to help you decide between them.

Size Difference
The main difference is the screen size:
65-inch: 57" wide x 33" tall
86-inch: 75" wide x 43" tall
The 86-inch panel offers nearly double the screen area, making it better for larger rooms or groups. The 65-inch is perfect for smaller spaces, ideal for classrooms or smaller meeting rooms where viewers are within 2-3 meters.

Best Use Scenarios
65-inch: Best for small to medium-sized classrooms, meeting rooms, or training spaces with up to 25 people.
86-inch: Perfect for large conference rooms, lecture halls, or auditoriums where viewers are seated farther away (3.5-5 meters).

Installation and Flexibility
65-inch panels are lighter and more versatile, easier to move and mount.
86-inch panels are larger and heavier, requiring reinforced walls or heavy-duty stands, making them better suited for fixed installations in larger spaces.

User Experience and Engagement
65-inch: Easier for small groups and younger users to interact with due to the closer proximity and manageable screen size.
86-inch: Great for larger groups but may be less accessible for shorter users or younger children if mounted too high.

Conclusion
If you're working in a smaller space or with a tighter budget, the 65-inch panel is ideal. For larger rooms, more visibility, and a bigger audience, the 86-inch panel is the better choice.