WEB CAM USB USER MANUAL �K AutoFocus I. Product Overview Thank you for choosing our latest webcam. This webcam is a high-definition plug-and-play webcam via USB interface, featuring excellent clarity, fast transmission speed, elegant appearance, portability, and a physical privacy cover. It supports �K resolution and has a built-in noise-canceling microphone, suitable for: Video calls / Online video conferences /Remote collaboration / Distance learning / Video games / Live streaming and content creation / Social communication and entertainment / Security monitoring and recording / Special-purpose tools For example, it is compatible with Zoom, TikTok, YouTube, Facebook, Skype, Teams, Google Meet, Twit, OBS Studio, Discord, etc. To help you operate this device easily and proficiently as soon as possible, please carefully read the product user manual provided with the device before use to ensure correct operation. Information in this manual is subject to change without prior notice. II. Product Parameters and Function Introduction ·Pixel Frame Rate: ����×����@��fps, but the actual output depends on the third-party application platform. · Interface: USB �.� port (compatible with USB �.�) & OTG port;plug-and-play, no installation required, easy to use. · Optimal Usage Distance: �� cm to � meters. · Automatic Support: Auto white balance, auto exposure adjustment. · Output Image Format: MJPEG, YUY�. · Status Indicator: Yes. · Microphone: Omnidirectional microphone (single-mic & dual-mic options). · Tripod Thread Hole Specification: �/�-��" standard camera thread hole. · Rotation Support: ���° rotation, manual angle adjustment of ��° up and down. · Supports autofocus (subject to the actual purchased device model) · Net Weight: ���.�g. · Dimensions: L�� * W�� * H��mm. · Operating Temperature: -��°C ~ ��°C. ① ② ⑤ ③ ④ ⑥ ➀ Privacy Cover ➁ ➇Noise-Canceling Microphone ➂ ���° Adjustable Base ➃ �K HD Lens ➄ Working Indicator Light ➅ Power Indicator Light ➆ Adjustable Webcam Base ⑧ ⑦ �K AutoFocus Supported Systems: Windows ��-bit/��-bit XP (SP�, SP�), Vista,Win�, Win�, Win��, Win��, Linux or OS with UVC driver, Android, etc. Product Functions： Plug-and-play, no device driver installation required.HD video calls.Equipped with a flip privacy cover to protect user privacy.Comes with an adjustable base and tripod (included with some product variants), allowing angle adjustment and multi-position placement according to user needs. You can adjust the shooting direction and angle of the webcam as needed to get the appropriate image framing range. When rotating the lens to adjust the framing, operate carefully and do not touch the lens glass surface with your fingers. If the lens is dirty,wipe it with a dust-free cloth dipped in industrial alcohol to restore clear images. The webcam has a built-in intelligent automatic adjustment function. Generally, no manual adjustment is needed—it can automatically adjust the image brightness and color reproduction according to the ambient light to achieve the best effect. The effect will be better in well-lit environments. It is recommended to place the webcam at a distance of more than �� cm from the subject. III. Quick Installation Guide �. Compatible Devices · Operating Systems: Windows �/�/��/��, macOS ��.�� and above. · Interface Requirements: USB �.�/�.� (direct connection to the rear USB port of the host is recommended). �. Connection Steps Unbox → Unfold the foldable stand → Place the webcam on top of the monitor / desktop / tripod → Connect the USB interface directly to the computer → The red light turns on (indicating power supply) → Open the system camera (or third-party video software platform) → Image appears. About LED Indicators: The red light turns on for the power-on state (indicating the webcam is connected to the computer); the green light turns on for the working state (indicating the webcam is outputting images normally). �. Software Settings This product is driver-free. Use the system's built-in camera or third-party software for photo taking, audio recording, or video recording. Insert the USB interface, open the software to be used, find the device named "USB cam", and the image will appear directly for use. If no image or sound is available, please check the relevant settings or try reinserting the USB into another interface. Note that some computers may have insufficient power supply for the front USB ports—this issue can be resolved by plugging the USB into the rear USB port of the computer. �. Third-Party Platform Settings (Taking Common Platforms as Examples) It supports plug-and-play. For some systems, you need to authorize webcam permissions in [System Preferences → Security & Privacy], or disable other webcam devices in Device Manager. Permission Setting Guide: · Windows: Settings → Privacy → Camera → Allow apps to access the camera. · macOS: System Preferences → Security & Privacy → Camera. · Browser: Click the lock icon in the address bar → Enable webcam permissions. The image in the window of third-party video software platforms depends on the default resolution of the third-party software. For modifying this setting, refer to the settings of the third-party video software platform or contact the third-party video software company for assistance. Platform Setting Path Notes Zoom Tiktok Live Discord Settings → Video → Select device name Turn off "Beauty Mode" to avoid picture lag Need to grant camera permission to the browser Live Settings → Camera → Select device User Settings → Voice & Video → Camera Adjust the FPS to ��-�� to prevent stuttering IV. Troubleshooting for Common Issues Issue �: Webcam Not Recognized Scenario �: The computer has a built-in webcam and microphone Solution: The built-in webcam and microphone need to be disabled; otherwise, hardware conflicts will occur,preventing the external webcam from working. Go to "My Computer" → find "Device Manager" → locate the corresponding microphone device under "Sound, video and game controllers" and the webcam device under "Imaging Devices" respectively → right-click and select "Disable". Scenario �: The computer has no built-in webcam or microphone Solution: If the red light of the webcam is on, it means the webcam is connected and in standby mode. At this time, you need to open a video chat software(such as Facebook, Zoom, or other software) and start a video chat to activate the webcam. Scenario �: After connecting the webcam, the computer pops up a window saying "This USB device cannot be used" or similar Solution: This issue is caused by poor contact or damage to the computer's USB port. It is recommended to try another USB port or restart the computer. Scenario �: When the USB webcam is inserted for the first time, the driver fails to install and the webcam cannot be used Solution: Reinsert the USB interface or restart the computer. This USB webcam is driver-free—no manual driver installation is required. Simply insert the USB interface into the computer, and the driver will be installed automatically. Then open the video chat software to use the webcam. Scenario �: Using the webcam on a desktop computer Solution: It is recommended to use the USB port on the back of the computer host, as the back ports are directly connected to the motherboard, providing better recognition rate and stability than the front USB ports of the host. Note: If the computer's USB port is aged or damaged, the webcam will not be recognized and cannot be used. If the problem persists after following the above solutions, restart the computer or test the webcam on another computer. Issue �: Video Works, but Microphone Is Unusable / No Sound / Weak Sound Scenario �: The computer has a built-in microphone Solution: The built-in microphone will cause hardware conflicts, making the external microphone unusable. Therefore, the built-in microphone of the computer needs to be disabled (for details, refer to Scenario � of Issue �). Scenario �: The user mistakenly thinks the microphone has speaker function Solution: The webcam's microphone has sound pickup function but does not have speaker function and is not a speaker. Scenario �: Weak microphone sound Solution: The volume may not be turned up. The user can adjust the microphone playback volume for a better experience.Each software has a microphone setting—find the corresponding microphone setting to adjust the volume. Scenario �: Microphone still has no sound after trying the above methods Solution: The user can try restarting the computer after inserting the webcam to see if the problem is resolved.If the problem persists, the microphone may be damaged. If the damage is not caused by human factors, please send it back to the original factory for repair. Issue �: Very Low Video Resolution or Other Resolution Issues Scenario �: Some social or conference software has a default setting of ���p or ���p, resulting in poor webcam experience Solution: You can change the resolution in the software to achieve the desired image quality. Scenario �: The screen resolution of the computer/laptop causes poor overall resolution of the webcam Solution: Right-click on the blank area of the computer desktop and select "Screen Resolution" to adjust. Issue �: Noise Interference Scenario �: There are devices such as mobile phones, radios, or Bluetooth speakers around the webcam Solution: These devices transmit and receive signals, which will interfere with the webcam's microphone and cause noise during video calls. It is recommended that the user turn off these devices or keep them at a certain distance from the webcam to prevent interference. Scenario �: No electronic devices around the webcam Solution: Enable the "Background Noise Suppression" function in the call software. Keep the microphone ��-�� cm away from the mouth, and do not place the webcam near noise sources such as air conditioners or fans. Issue �: Indicator Light Not On Scenario �: The red indicator light is on, but the green indicator light is off Solution: This may be because the user has not opened any software that uses the webcam, or the software is not using the webcam to output images. The user only needs to open a video call software or live streaming software to put the webcam in working state. (If the webcam is not recognized, refer to Issue � for solutions.) Scenario �: Neither the red nor the green indicator light is on Solution: This indicates that the webcam is not connected to power. The user needs to check whether the power supply device is working normally, whether the interface of the power supply device is aged,damaged, or the voltage is unstable. For power supply via a desktop computer, the webcam can be connected to the USB port on the back of the host to ensure stable power supply. If the power supply device is normal, check whether the webcam's USB interface is damaged. If it is damaged and not caused by human factors, contact the manufacturer for repair. Issue �: After Connecting to the Computer and Displaying Images, There Are Interfering Horizontal or Vertical Bars in the Picture Scenario �: Poor USB interface contact Solution: This situation is usually caused by loose USB ports due to frequent plugging and unplugging.Replace the USB port and reinsert the webcam to solve the problem. Scenario �: Unstable USB interface power supply Solution: The voltage of the secondary USB ports of some brand computers is lower than �.�V. You need to plug the webcam into the main power supply USB port. At this time, reinsert the webcam's USB interface into another USB port of the computer to solve the problem. V. Usage Environment Precautions �. Privacy Security · Do not point the webcam at sensitive areas (e.g., bedrooms / no-shooting areas). · Built-in privacy cover: Flip the cover to physically block the image. �. Device Maintenance ➀ The webcam lens does not need frequent cleaning.Clean the lens with an ultra-fine dust-free cloth (eyeglass cleaning cloth) after a period of use. ➁ Avoid high-temperature and high-humidity environments (e.g., bathrooms / kitchens). ➂ Avoid direct contact with water. Issue �: Blurred / Too Dark / Color Cast Images Solution: Adjust the video shooting angle and keep the distance between the webcam and the subject (person or object) more than �� cm. Avoid using the webcam in backlit environments. Turn on indoor lights when the ambient light is too dark. Check if there are fingerprints or dirt on the central glass of the webcam lens—wipe it with a dust-free cloth or a cloth dipped in a little alcohol. VI. Return Warning Notice ! The following situations are NOT considered quality issues ·Blurred images caused by failure to remove the lens protective film. ·Insufficient power supply caused by using non-original extension cables. ·Compatibility issues under Linux systems. ·Device permission setting issues. ·Third-party software platform issues. ·Issues caused by damaged USB ports on the computer. ➃ Do not touch the webcam lens with hands or sharp objects, as this may affect clarity. ➄ Try not to drop the product from a height. Severe drops may change the lens focus, affecting clarity, causing surface scratches, or even rendering the webcam unusable. VII. After-Sales Service Guide �. Technical Support Customer Service Email: laight@micro-camera.com (response within �� hours) �. Warranty Policy · ��-month limited warranty (Amazon purchase receipt must be retained). · No warranty for human-induced damage / liquid intrusion. Made for Your Digital Life Follow our brand's official TikTok account for video tutorials on usage tips. Official Certification: Compliant with US RoHS Environmental Standards Version � | ���� Q� Update