Size the screen to the room
Drag the screen size and the room depth. The floor shows which seats can read the screen, and which are too close or too far.
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- Too close
- Comfortable
- Too far to read
- Screen
- 56.7″ wide, 31.9″ tall
- Closest comfortable seat
- 4 ft 9 in
- Farthest readable seat
- 15 ft 11 in
- Seats in range
- 8 of 9
The back seat is 17 ft 10 in away, which calls for about 73″. The next standard size up is 75″.
- How far back does the projector go?Throw distance range and the brightness the screen size calls for.
- How many ceiling speakers does this room need?Speaker count and spacing from ceiling height and coverage angle.
- What does it cost to equip this meeting room?A planning range by room type, with the usual add-ons.
- How big is this video wall, and how close can people stand?Resolution, overall size and closest viewing distance for LED and LCD walls.
- Will this cable run work at that length?Typical maximum lengths for HDMI, USB, DisplayPort and category cable, and what to use beyond them.
Guides
Free calculators and plain-language guides for planning the screen, sound and wiring in a conference room, classroom, training room or worship space.
- What size TV for a conference room?A screen size chart for conference rooms, classrooms and worship spaces: the TV size you need for the distance to the farthest seat.
- How to set up AV in a conference roomWhat a conference room needs for video calls and presentations, and how to size the screen, speakers and cables. With free calculators for each step.
- How to set up AV in a huddle roomHow to equip a small meeting room for two to six people: display size, video bar placement and cable lengths, without overspending.
- How to plan AV for a church or worship spaceHow to size screens, choose projector brightness and plan speakers for a sanctuary, fellowship hall or church classroom.
- How to plan AV for a classroom or training roomHow to choose a display or projector the back row can read, plan even sound, and run cables from the lectern in a classroom or training room.