Review #123332 about “A4tech HD 720P PC Camers”
Author: mc
Webcam: A4tech HD 720P PC Camers
Rating: Excellent (5 out of 5)
Date:
Advantages of the webcam:
it help me to go through my online exam, meetings, etc.
Disadvantages of the webcam:
sound is not fast
Author’s comment:
nice, it's clear
it help me to go through my online exam, meetings, etc.
Disadvantages of the webcam:
sound is not fast
Author’s comment:
nice, it's clear
Webcam Information
| Webcam Name: | A4tech HD 720P PC Camera |
|---|---|
| Type of Webcam: | USB |
| Quality Rank: | #17229 |
| Quality Rating: | 2340 |
| Built-in Microphone: | — |
| Built-in Speaker: | — |
| Frame rate: | 20 FPS |
| Stream Type: | Video |
| Image Mode: | RGB Color |
| Webcam MegaPixels: | 0.92 MP |
| Webcam Resolution: | 1280×720 |
| Video Standard: | HD |
| Aspect Ratio: | 1.78 |
| PNG File Size: | 1.41 MB |
| JPEG File Size: | 773.97 KB |
| Bitrate: | 15.12 MB/s |
| Number of Colors: | 259770 |
| Average RGB Color: | |
| Lightness: | 46.08% |
| Luminosity: | 45.44% |
| Brightness: | 45.49% |
| Hue: | 18° |
| Saturation: | 9.79% |
Device Information
| Device Name | Dell |
|---|---|
| Device Type | Desktop |
| Screen Resolution | 1920×1080 |
| Color Depth | 24-bit |
| Screen Orientation | landscape-primary |