Review #210804 about “Acer A640”
Author: Perry C.
Webcam: Acer A640
Rating: Excellent (5 out of 5)
Date:
Advantages of the webcam:
Very detailed and great in low light
Disadvantages of the webcam:
Blown out highlights in bright light
Very detailed and great in low light
Disadvantages of the webcam:
Blown out highlights in bright light
Webcam Information
| Webcam Name: | Acer A640 |
|---|---|
| Type of Webcam: | USB |
| Quality Rank: | #5148 |
| Quality Rating: | 10847 |
| Built-in Microphone: | — |
| Built-in Speaker: | — |
| Frame rate: | 25 FPS |
| Stream Type: | Video |
| Image Mode: | RGB Color |
| Webcam MegaPixels: | 8.29 MP |
| Webcam Resolution: | 3840×2160 |
| Video Standard: | ??? |
| Aspect Ratio: | 1.78 |
| PNG File Size: | 8.81 MB |
| JPEG File Size: | 2.5 MB |
| Bitrate: | 62.43 MB/s |
| Number of Colors: | 556758 |
| Average RGB Color: | |
| Lightness: | 41.76% |
| Luminosity: | 42.61% |
| Brightness: | 42.09% |
| Hue: | 60° |
| Saturation: | 2.35% |
Device Information
| Device Name | Intel i5 9400, 42" monitor |
|---|---|
| Device Type | Desktop |
| Operating System | Windows 10 |
| Browser | Chrome |
| Screen Resolution | 3072×1728 |
| Color Depth | 32-bit |
| Screen Orientation | landscape-primary |