What size room the Yealink SmartVision 40 covers, how many people it suits and when you need extra microphones.
Short answer
We recommend it for small rooms (4–6 people) and medium rooms (6–10 people).
The specs that decide room size
| Field of view | DFOV 120° |
| Camera | 2 x 48MP, 4K 30fps, 6x digital zoom |
| Microphones | 8 MEMS microphone array; supports 2 expansion mics |
| Pickup range | 6 m (4 m quality range) |
| Speakers | 2 x 10 W stereo |
How room sizes map to people
| Room type | Typical people | Typical size |
|---|---|---|
| Huddle | 2–4 | 80–150 sq ft |
| Small (this one) | 4–6 | 150–250 sq ft |
| Medium (this one) | 6–10 | 250–400 sq ft |
| Large | 10–16 | 400–600 sq ft |
General industry guidance; furniture, room shape and acoustics change what works.
When to add microphones
The built-in microphones pick up about 20 ft (6 m). Add a table or ceiling mic if the farthest seat is more than about 20 ft from the video bar. These work with the SmartVision 40: Yealink CM20 Ceiling Microphone and Yealink VCM36-W Wireless Microphone.
If your room is bigger or smaller
- Smaller room: Logitech MeetUp 2 (Huddle, Small, $1,124)
Not sure? Send us your room dimensions and seat count and we'll recommend a setup. Free room planning
More SmartVision 40 guides
- SmartVision 40 buyer's guide: specs and price
- SmartVision 40: setup guide
- SmartVision 40: troubleshooting
- SmartVision 40: mounting and placement
- SmartVision 40: Teams, Zoom and Google Meet
- SmartVision 40: price and total room cost
- SmartVision 40: full specs
- SmartVision 40: alternatives compared
- SmartVision 40: accessories
- All Yealink video bars compared
Related guides
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