SZ Tenveo Video Technology Co., Ltd. is known as one of the leading manufacturers and suppliers in China, we now warmly welcome you to wholesale CE approved usb webcam for laptop 4k eptz camera with auto-framing at low price from our factory. With the aid of advanced equipment and technology, we can assure you the high quality and good performance of our equipment. Contact us for pricelist and OEM&ODM service.
VA300B 4K EPTZ Camera with Auto-Framing Function USB PC Webcam with microphone and speaker 5X Digital Zoom EPTZ Web Cam 120° FOV
Model | VA300A | VA300B |
Image Sensor | 1/2.8'' 4K UHD CMOS Sensor | 1/2.8'' 4K UHD CMOS Sensor |
Effective Pixels | 8.29MP 16:9 | 8.29MP 16:9 |
Video output port | Type C | Type C |
View Angle | 120° | 120° |
Video Format | 3840×2160@30fps、1920×1080P@30fps/25fps、1280×720P@30fps/25fps, etc | 3840×2160@30fps、1920×1080P@30fps/25fps、1280×720P@30fps/25fps, etc |
Min Illumination | 0.1Lux (F1.8, AGC ON) | 0.1Lux (F1.8, AGC ON) |
Lens Length | f=2.02mm | f=2.02mm |
Aperture | F2.5 | F2.5 |
Digital zoom | 5X | 5X |
DNR | 2D & 3D DNR | 2D & 3D DNR |
White Balance | Auto / Manual | Auto / Manual |
Focus | Fixed | Fixed |
SNR | >55dB | >55dB |
Audio Parameter | ||
Audio input | Built-in 2 microphones | Built-in 2 microphones |
Direction | 360 degree omnidirectional | 360 degree omnidirectional |
Pickup Range | 5M | 5M |
Audio Output | No | Built-in 1 high-performance speaker |
Audio Processing Technology | Echo cancellation, noise suppression, automatic gain | Echo cancellation, noise suppression, automatic gain |
Expnasion Microphone Interface | USB-A | USB-A |
USB Feature | ||
Operation Systems | Windows 7(1080p at the most), Windows 8.1, Windows 10 ; macOS™ 10.10 or higher,Android, Linux (Require to support UVC.) | Windows 7(1080p at the most), Windows 8.1, Windows 10 ; macOS™ 10.10 or higher,Android, Linux (Require to support UVC.) |
Video Compression format | MJPG@30fps; H.264; H265.YUV | MJPG@30fps; H.264; H.265 YUV |
USB communication protocol USB | UVC, UAC | UVC, UAC |
PTZ control PTZ | Support EPTZ | Support EPTZ |
Hardware requirement | 2.4 GHz Intel@ Core 2 Duo processor or higher，2GB RAM or more，USB 2.0 /USB3.0 port ( USB 3.0 is needed for 4K) | 2.4 GHz Intel@ Core 2 Duo processor or higher，2GB RAM or more，USB 2.0 /USB3.0 port ( USB 3.0 is needed for 4K) |
Other Parameters | ||
Input Voltage | 12V | 12V |
Input Current | 1A(Max.) | 1A(Max.) |
Power consumption | 12W/5W(Max.) | 12W(Max.) |
Store Temperature | ‘-10℃～+60℃ | ‘-10℃～+60℃ |
Store Humidity | 20%～90% | 20%～90% |
Working Temperature | ’-10℃～+50℃ | ‘-10℃～+50℃ |
Working Humidity | 20%～80% | 20%～80% |
Accessory | Webcam*1, USB3.0 Cable*1, Magnetic privacy cover*1, IR Remote*1, User Maual*1, Warranty card*1, | Webcam*1, USB3.0 Cable*1, Magnetic privacy cover*1, IR Remote*1, AC Power adaptor, User Maual*1, Warranty card*1, |
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