Review #176483 about “A4tech HD 720P PC Camera”
Author: hoho
Webcam: A4tech HD 720P PC Camera
Rating: Excellent (5 out of 5)
Date:
Advantages of the webcam:
good cam
Disadvantages of the webcam:
cam sometime not good
Author’s comment:
good
good cam
Disadvantages of the webcam:
cam sometime not good
Author’s comment:
good
Webcam Information
| Webcam Name: | A4tech HD 720P PC Camera |
|---|---|
| Type of Webcam: | USB |
| Quality Rank: | #98370 |
| Quality Rating: | 51 |
| Built-in Microphone: | — |
| Built-in Speaker: | — |
| Frame rate: | 20 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: | 314.19 KB |
| JPEG File Size: | 120.83 KB |
| Bitrate: | 2.36 MB/s |
| Number of Colors: | 41196 |
| Average RGB Color: | |
| Lightness: | 44.51% |
| Luminosity: | 44.33% |
| Brightness: | 44.31% |
| Hue: | 20° |
| Saturation: | 3.96% |
Device Information
| Device Name | computer |
|---|---|
| Device Type | Desktop |
| Screen Resolution | 1920×1080 |
| Color Depth | 24-bit |
| Screen Orientation | landscape-primary |