4K Autofocus Webcam with Dual Noise-Reducing Microphones, 120° Wide Angle & Privacy Shutter
- Stock: 100
- Model: AS-B9
- SKU: AS-B9-4K-ZJ-20251203-BK
Upgrade your video calls with a 4K UHD sensor and 8MP lens that capture 4x the detail of standard 1080p webcams. Fast autofocus keeps you crisp even while moving, and the 120° ultra-wide lens fits you, your whiteboard, and the room in one frame. Dual built-in noise-reducing microphones let you skip the headset, while the physical privacy shutter keeps you covered when the call ends.
- 4K UHD + 8MP Lens — Four times the detail of 1080p; slides stay readable, faces keep their texture.
- Fast Autofocus — Locks on in a fraction of a second and holds while you move.
- 120° Ultra-Wide — Fit you, your whiteboard, and the room behind you into one frame.
- Dual Noise-Reducing Mics — Pick up your voice, push background hum down; no headset needed.
- Physical Privacy Shutter — Slide it across the lens; nothing can see through it.
- Plug & Play — One USB cable; no drivers, no install, no admin password.
Shipping & Returns
4K Ultra HD Autofocus Webcam — Look Sharp on Every Call
Upgrade your video calls with a 4K UHD sensor and 8MP lens that capture 4x the detail of standard 1080p webcams. Fast autofocus keeps you crisp even while moving, and the 120° ultra-wide lens fits you, your whiteboard, and the room in one frame.
4K UHD + 8MP Lens
Four times the detail of 1080p — slides stay readable, faces keep their texture.
Fast Autofocus
Locks on in a fraction of a second and holds while you move.
120° Ultra-Wide
Fit you, your whiteboard, and the room behind you into one frame.
Dual Noise-Reducing Mics
Pick up your voice, push background hum down; no headset needed.
Plug & Play
One USB cable; no drivers, no install, no admin password.
120° Ultra-Wide Angle
Wide focus range captures a larger view. Fit you, your team, and the whiteboard behind you into one frame without constantly adjusting the camera.
- Full room capture
- Perfect for group calls
- Whiteboard-friendly
Plug and Play
Applicable to various video scenarios. From live e-commerce and online classes to videoconferencing, game streaming, online exams, and telecommuting — this webcam adapts to your daily digital life.
- Live streaming
- Online classes
- Videoconference
- Remote work
Privacy Cover & Adjustable Mount
Slide the physical privacy shutter across the lens when the call ends. The multi-angle adjustable clip grips monitors and lids securely, and the included tripod puts the camera at eye level for streaming or recording.
- Physical privacy shutter
- Multi-angle adjustable
- Includes tripod stand
Autofocus & Built-in Mic
Autofocus locks on in a fraction of a second and holds while you move. Dual built-in noise-reducing microphones pick up your voice and push background hum down, so you can skip the headset.
- Fast autofocus
- Built-in microphone
- 120° ultra-wide angle
Built-in Microphone
Provide you with excellent and clearer sound. Whether you are in a quiet home office or a busy workspace, the built-in mic ensures your voice is heard clearly by everyone on the call.
- Clear voice pickup
- Noise reduction
- Headset-free calls
With Extendable Tripod
Put the camera at eye level for streaming or recording. The extendable legs let you adjust the height and stability to perfectly frame your shot on any desk setup.
- Extendable legs
- Eye-level framing
- Stable desk setup
Built-in Dual Noise-Reducing Mic
Say goodbye to muffled audio. The dual noise-reducing microphones ensure your voice comes through clearly while filtering out distracting background noise, making your online meetings feel more professional.
- Dual microphones
- Noise reduction
- Professional audio
Everything You Need to Know
| Resolution | 4K UHD (4x the detail of 1080p) |
|---|---|
| Lens | 8 MP lens, 120° ultra-wide angle |
| Focus | Fast autofocus (locks on in a fraction of a second) |
| Microphones | Dual built-in with noise reduction |
| Privacy | Physical privacy shutter |
| Setup | Plug & Play via USB (no drivers, no install, no admin password) |
| Compatibility | Zoom, Teams, Google Meet, OBS |
| Operating Systems | Windows, macOS, Linux, Android |
| In the Box | 4K webcam, privacy shutter, tripod, USB cable, quick-start guide |