原价为：599.00$。399.00$当前价格为：399.00$。
| Brand | |
|---|---|
| Model Number | WK-220T |
| Digital Zoom | 10X |
The Lecturer Auto Tracking ePTZ Camera WK-220T is a cutting-edge 4K ultra-high-definition camera equipped with EPTZ automatic tracking capabilities. Featuring a built-in leading image recognition and tracking algorithm, it delivers smooth and natural teacher tracking effects without the need for any auxiliary positioning cameras or tracking hosts. This camera is tailored to meet the diverse needs of various application scenarios, including teaching recordings and remote interactive teaching.
The WK-220T camera boasts impeccable functionality and superior performance. It utilizes advanced ISP processing algorithms to produce vivid images characterized by evenly clear brightness, strong color layering, high resolution, and exceptional color rendition. Installation and maintenance are hassle-free, while stability and reliability are guaranteed.
| Parameters | WK-220T | ||
| Camera Parameter | |||
| Sensor | 1/2.8 inch high-quality 4K CMOS sensor | ||
| Effective Pixels | 8.28 million, 16:9 | ||
| Video Signals | SDI interface: 1080P@30fps/25fps; 720P@60fps/50fps/30fps/ 25fps;
U3 interface: 1920X1080P30fps /25 fps; 1280X720P60 fps /50 fps /30 fps /25 fps; 960X540P30 fps; 640X360P30 fps; 640X480P30 fps; 352X288P30 fps; 960X540P30 fps; 800X600P30 fps; compatible with USB2.0 output |
||
| View Angle | 57.2° (D) /47° (H)/36° (V) | ||
| Focal Length | f=7.23mm | ||
| Iris | F2.4+ 5% | ||
| Digital Zoom | 3X | ||
| Minimum Illumination | 0.5Lux (F1.8, AGC ON) | ||
| DNR | 2D & 3D DNR | ||
| White Balance | Auto/Manual/One Push/Specified color temperature (2400K- 7100K, step size is 100) | ||
| Focus | Manual | ||
| Exposure | Fixed | ||
| Backlight
Contrast |
On/Off | ||
| SNR | >50dB | ||
| Input/Output Interface | |||
| Video Output Interface | 1 × SDI, 1 × USB, 1 × LAN: 10M/100M/1000M adaptive Ethernet port ( POE Support) | ||
| Video Compression | H.264, H.265, MJPEG | ||
| Audio Input Interface | Dual audio channel 3.5mm linear input | ||
| Audio Compression | AAC, MP3, G.711A | ||
| Network Protocol | RTSP, RTMP, ONVIF, GB/T28181 | ||
| Control Interface | RS232, RS485, LAN | ||
| Control Protocol | VISCA, Pelco-D, Pelco-P; support baud rate 115200 /38400/9600/4800/2400; support network VISCA control protocol | ||
| Power Interface | HEC3800 power socket (DC12V) | ||
| Other Parameter | |||
| Working Voltage | Power Adapter | 12V | |
| POE Power Supply | 48V | ||
| Working Current | Power Adapter | 0.42A(max) | |
| POE Power Supply | 0.104A(max) | ||
| Power Consumption | 5W(max) | ||
| Storage Temperature | -10℃-+60℃ | ||
| Storage Humidity | 20% – 95% | ||
| Working Temperature | -10℃-+50℃ | ||
| Working Humidity | 20%～80% | ||
| Dimension (W*H*D) | 148.8mm×76mm× 76mm | ||
| Weight | 0.53kg | ||
| Application | Indoor | ||
| Accessory | User manual | ||
| Brand | |
|---|---|
| Model Number | WK-220T |
| Digital Zoom | 10X |
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