Review #221349 about “USB2.0 HD UVC WebCam”
Author: Subhodeep Paul
Webcam: USB2.0 HD UVC WebCam
Rating: Excellent (5 out of 5)
Date:
Advantages of the webcam:
Low bandwidth usage: Because the resolution (640x480) and frame rate (15 FPS) are very low, video calls will require very little internet bandwidth, making it usable on slow connections. Plug and play: As a standard "USB2.0 HD UVC WebCam", it uses universal drivers and should work instantly on almost any computer without needing special software installations. Small file sizes: If you take photos (as seen with the ~210 kB JPEG size) or record video, the files will take up very little storage space on your hard drive.
Disadvantages of the webcam:
Extremely low resolution: The 640x480 (VGA) / 0.31 Megapixel resolution is very outdated. The image will look blurry, grainy, and pixelated compared to modern 720p or 1080p cameras. Choppy video: A frame rate of 15 FPS (frames per second) is quite low. Standard video is usually at least 30 FPS, meaning any movement on this webcam will look laggy or stuttery. No built-in microphone: You will have to rely on a separate headset or your laptop's internal microphone for anyone to hear you during video calls. Poor lighting performance: Lower-end VGA sensors usually struggle significantly in low-light environments, making the picture look very dark or noisy.
Low bandwidth usage: Because the resolution (640x480) and frame rate (15 FPS) are very low, video calls will require very little internet bandwidth, making it usable on slow connections. Plug and play: As a standard "USB2.0 HD UVC WebCam", it uses universal drivers and should work instantly on almost any computer without needing special software installations. Small file sizes: If you take photos (as seen with the ~210 kB JPEG size) or record video, the files will take up very little storage space on your hard drive.
Disadvantages of the webcam:
Extremely low resolution: The 640x480 (VGA) / 0.31 Megapixel resolution is very outdated. The image will look blurry, grainy, and pixelated compared to modern 720p or 1080p cameras. Choppy video: A frame rate of 15 FPS (frames per second) is quite low. Standard video is usually at least 30 FPS, meaning any movement on this webcam will look laggy or stuttery. No built-in microphone: You will have to rely on a separate headset or your laptop's internal microphone for anyone to hear you during video calls. Poor lighting performance: Lower-end VGA sensors usually struggle significantly in low-light environments, making the picture look very dark or noisy.
Webcam Information
| Webcam Name: | USB2.0 HD UVC WebCam |
|---|---|
| Type of Webcam: | Integrated |
| Quality Rank: | #63793 |
| Quality Rating: | 372 |
| Built-in Microphone: | — |
| Built-in Speaker: | — |
| Frame rate: | 15 FPS |
| Stream Type: | Video |
| Image Mode: | RGB Color |
| Webcam MegaPixels: | 0.31 MP |
| Webcam Resolution: | 640×480 |
| Video Standard: | VGA |
| Aspect Ratio: | 1.33 |
| PNG File Size: | 448.13 KB |
| JPEG File Size: | 210.88 KB |
| Bitrate: | 3.09 MB/s |
| Number of Colors: | 63826 |
| Average RGB Color: | |
| Lightness: | 67.65% |
| Luminosity: | 70.71% |
| Brightness: | 67.45% |
| Hue: | 147° |
| Saturation: | 18.79% |
Device Information
| Device Name | VivoBook_ASUSLaptop K3402ZA_S3402ZA |
|---|---|
| Device Type | Laptop |
| Operating System | Windows 10 |
| Browser | Chrome |
| Screen Resolution | 1280×800 |
| Color Depth | 24-bit |
| Screen Orientation | landscape-primary |