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About this item
- Ultra HD 4K Resolution: 1/2.8 inch high quality CMOS sensor. Resolution is up to 4K withframe rate up to 30fps (MJPG) or 30fps (H.264); compatible with 1080P and 720P.
- EPTZ: EPTZ and 10X digital Zoom.
- Built-in MIC: Built-in two omni-directional MIC pickups; with unique noise suppressionalgorithm, effective pickup distance up to 6 meters.
- Auto Framing: Employing superior face detection algorithm to intelligently andautomatically frames according to the number of people in the scene, and the characters are in the middle.
- Wide FOV: 83°/100°/120°wide angle and small distortion lens options.
- Video output interface: Video output interface USB 3.0.
- Multiple Audio/Video Compression Standard: Supports H.264, MJPG, YUY2, NV12 videocompression, to made video play smoothly.
- Low Noise and High SNR: Super high SNR image is achieved with low noise CMOS. Even inthe case of ultra-low illumination, the picture remains clean and clear.
- Multiple Installations: Standard equipped with mold clamp. Easy to install on any devices, such as LCD screen, laptop, table and tripod.
- Easy to Use: No need to download driver; USB 3.0 Plug and play.
- Wide Applications: Personal video conferencing, enterprise video conferencing, collaboration meeting, etc.
Technical Details
| S.No | Parameter | Specifications |
| 1 | Model | AWI20A3 |
| 2 | Sensor | 1/2.8 inch high quality 4K CMOS sensor |
| 3 | Effective Pixels | 8.28MP,16：9 |
| 4 | Video Interface | 1 Channel USB 3.0 output, Type B; Support audio signal output |
| 5 | Audio input | 2*Built-in MIC pickup |
| 6 | Video Format |
MJPG: 3840*2160@30 /2560*1440@30 /1920*1080@30 /1600*896@30 /1280*720@30/1024*576@30 /960*540@30 /800*600@30 /800*448@30 /720*576@30/ 720*480@30 /640*480@30 /640*360@30 /480*270@30 /352*288@30 /320*240@30 H264: 3840*2160@30 /2560*1440@30 /1920*1080@30 /1600*896@30 /1280*720@30/1024*576@30 /960*540@30 /800*600@30 /800*448@30 /720*576@30/ 720*480@30 /640*480@30 /640*360@30 /480*270@30 /352*288@30 /320*240@30 YUY2: 1920*1080@30 /1280*720@30 /1024*576@30 /800*600@30 /800*448@30 /640*480@30/640*360@30 /480*270@30 /320*180@30 NV12: 1920*1080@30 /1280*720@30 /1024*576@30 /800*600@30 /800*448@30 /640*480@30/640*360@30 /480*270@30 /320*180@30 |
| 7 | View Angle | 138°（D）/120°(H)/68°(V) |
| 8 | Focal Length | f=1.89mm |
| 9 | Aperture | F2.0±5% |
| 10 | Digital Zoom | 10X |
| 11 | Minimum Illumination | 0.1Lux(F1.8, AGC ON) |
| 12 | White Balance | Auto / Manual |
| 13 | Focus | Fixed |
| 14 | Exposure | Auto / Manual/Shutter Priority/Brightness Priority |
| 15 | BLC | On/Off |
| 16 | SNR | ≥50dB |
USB Feature
| S.No | Parameter | Specifications |
| 1 | Operation Systems | Windows 7(1080p or lower), Windows 8.1, Windows 10 ; macOS™ 10.10 or higher; Android；Linux(UVC support) |
| 2 | Video Compression Format | YUY2, NV12, MJPG, H264 |
| 3 | USB Audio | Support |
| 4 | USB Communication Protoco | UVC, UAC |
| 5 | PTZ Control | Support EPTZ |
| 6 | Hardware Requirement | 2.4 GHz Intel@ Core 2 Duo or higher,2GB or higher, USB 2.0 port(USB 3.0 for 4K) |
Other Parameter
| S.No | Parameter | Specifications |
| 1 | Input Voltage | 5V |
| 2 | Input Current | 1A(max) |
| 3 | Power Consumption | 5W(max) |
| 4 | Stored Temperature | -10℃～+60℃ |
| 5 | Stored Humidity | 20%～90% |
| 6 | Working Temperature | 10℃～+50℃ |
| 7 | Working Humidity | 20%～80% |
| 8 | Dimension | 180mm×42.5mm×46.3mm |
| 9 | Weight | Around 0.23kg |
| 10 | Working Environment | Indoor |
| 11 | Accessory | User Manual, USB 3.0 cable |
