Foscam W81, 8MP Ultra HD USB webcam with built-in microphone for livestreaming

Stay at home, stay at work

Ultra HD Video

This 4K web camera with 3840x2160 Resolution@25fps, records professional-quality video in stunning 4K Ultra HD, clearly see all of the details.

Note: To enjoy the real 4K video, please make sure both of software and screen support 4K

Upgraded microphone

Built-in microphone with automatic noise reduction, makes the sound purer and clearer, picking up your voice even at 5 meters distance to make sure everyone hears the real you. This web camera is the ideal choice for a video conference to output the sound clearly even in a noisy environment.


USB Plug&Play

No driver installation necessary, just plug & play by simply connecting this webcam to your computer / laptop.


Privacy Protection

This Ultra HD webcam comes with a Privacy Cover, which can cover your webcam when not in use and prevent web hackers from spying on you, allowing you to enjoy more safety online, with more peace of mind.


Live video makes life easier

This webcam helps you deliver professional live streams, video conferences and online classes with ease.


Versatile placement

Freely place the webcam on your table or attach it to your laptop screen or monitor with a convenient integrated mounting clip. You can also use it with a tripod (tripod not included).


Multi system compatible

Widely compatible with Windows 7 and above, Mac OS, Android 5.0 and above, and Linux systems.


Optimized for your apps

This versatile Ultra HD USB webcam works with ZOOM, YouTube, Skype, Google meet, Microsoft Teams, Twitter, Yahoo!@Messenger, MSN and other instant messaging applications.

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More Information
Brand Foscam
EANcode 6954836062470
Foscam W81 webcam
Image Sensor High Definition Color CMOS Sensor
Display Resolution 3840 × 2160 (8MP)
Lens Glass, 3.6mm, F:2.2
Angle of view D75°H65°V49°
Image compression MJPEG/YUV
Image frame rate 4K@25fps
Video Resolution MJPEG: 3840*2160/1920*1080/1920*720/640*360
Video output USB Video streaming
Protocol UVC/UAC
Audio input Built-in omnidirectional mic
Audio stereo N/A
Noise reduction
USB Interface USB 2.0
System compatibility Windows XP, Vista, 7 en >, Mac OS , Android 5.0 and >, Linux, Chrome OS, XBOX one, ubuntu
App compatibility Live, XBOX One, ClickMeeting,Twitch, Mixer, XSplit, GoToMeeting, Google Hangouts, Team viewer, Face Time, Welink,, Zoho, LiveSize, WeChat, Ding
Platform compatibility Skype, Youtube, Microsoft Teams, Google Meet, Yahoo!@Messenger, MSN, Zoom, Windows Live@Messager, Gmail, FaceBook Live, WeChat etc instant messaging applications
Voltage DC5V/160mA ±6mA
Environment Operating temperature: -10° ~ 40°
Operating humidity: 20% ~ 85% non-condensing
Storage temperature: 20° ~ 60°
Storage humidity: 0% ~ 90% non-condensing
Accessories 1 Privacy cover, 1 QSG
Certification FCC, CE, RoHs, WEEE