Review #28236 about “Poly Sync 20-M Echo Cancelling ”
Author: Kyle Dyer
Microphone: Poly Sync 20-M Echo Cancelling
Rating: Excellent (5 out of 5)
Date:
Advantages of the microphone:
It can be used to charge a phone.
Disadvantages of the microphone:
Not really able to charge my iphone up pass 50-60%.
It can be used to charge a phone.
Disadvantages of the microphone:
Not really able to charge my iphone up pass 50-60%.
Microphone Information
| Quality Rank: | #8857 |
|---|---|
| Quality Rating: | 893 |
| Microphone Name: | Default - Echo Cancelling Speakerphone (Poly Sync 20-M) |
| Type of Microphone: | USB |
| Automatic Gain Control: | Supported |
| Number of Audio Channels: | 1 |
| Echo Cancellation: | Supported |
| Estimated Latency: | 0.01 |
| Noise Suppression: | Supported |
| Sample Rate: | 48000 Hz |
| Sample Size: | 16-bit |
| Volume: | — |
Device Information
| Device Name | HP |
|---|---|
| Device Type | Laptop |
| Screen Resolution | 2560×1440 |
| Color Depth | 24-bit |
| Screen Orientation | landscape-primary |