20X Optical Zoom 4K PTZ Ndi Camera for Video Conference Camera
China 20X Optical Zoom 4K PTZ Ndi Camera for Video Conference Camera, Find details about China 4K Video Conference Camera, 4K Video Conference System from 20X Optical Zoom 4K PTZ Ndi Camera for Video Conference Camera
4K Ultra HD 20x Optical Zoom Low illumination
4K Ultra HD
Adopting a 1/1.8-inch high-quality UHD CMOS sensor with a maximum of 8.42 million pixels, it can achieve 4K (3840x2160) ultra-high-resolution high-quality images. And backward compatible with multiple resolutions such as 1080P and 720P.
20x Optical Zoom
It adopts a high-quality, ultra-high-resolution 4K ultra-telephoto lens, 20x optical zoom, and a 60-degree field of view.
Low illumination
The new CMOS image sensor with ultra-high signal-to-noise ratio can effectively reduce image noise under low illumination conditions, while applying 2D and 3D noise reduction algorithms to greatly reduce image noise, even in ultra-low illumination conditions, still maintaining a clean and clear picture , The image signal-to-noise ratio is up to 55dB or more.
HDMI2.0
Support HDMI 2.0, can directly output 4K uncompressed digital video.
AI Humanoid Tracking
Built-in NNE hardware unit, using deep learning technology, by extracting target features, it can achieve smooth human figure tracking no matter where the face is facing, which is suitable for automatic tracking of speakers in lectures, speeches and other scenes.
NDI I HX2 Transmission Protocol
It can realke low-latency, high-quality, accurate frame audio and video transmission, and real-time discovery, interactive control, flexible IP production and broadcasting work mode, excellent response to network video production needs.
Rich And Complete Interface
It supports HDMI2.0 high-definition output, and is equipped with a 3G-SDI interface, with an effective transmission distance of up to 150 meters (1080p30). HDMI, 3G-SDI, USB3.0, LAN can output 4 high-definition digital signals at the same time.
Built-in gravity sensor
Support image automatic flip function, convenient for engineering installation and use.
Low-power Sleep Function
Support low-power sleep/wake-up, low power consumption of 400mW in sleep state.
Smart Exposure
Effectively solve the impact of projectors, televisions and other equipment on shooting people.
Remote Control
A variety of control methods, RS232, RS485, network and USB can be used to control the camera.
Applicable Scene
The equipment is widely used in video studios, virtual studios, live broadcast rooms, news rooms, conference rooms, churches, auditoriums, courts, stadiums and other occasions.
Video Camera
Video resolution | HDMI: 4k/60, 4k/50, 4k/30, 4k/25, 4k/59.94, 4k/29.97; 1080p/60, 1080p/50, 1080p/59.94, 1080p/30, 1080p/29.97; 1080i/60, 1080i/50, 1080i/59.94 ; 720p/60, 720p/59.94; 3G-SDI:1080p/60, 1080p/50, 1080p/30, 1080p/29.97, 1080p/59.94, 1080p/25; 1080i/60, 1080i/50, 1080i/59.94; 720p/60, 720p/59.94; |
Sensor | 1/2.5 inch, CMOS, effective pixels: 8.51 million |
Scanning method | progressive scan |
Lens focal length | 12x, f = 4.4mm 52.8mm, F1.8 F2.6 |
Digital zoom | 16x |
Minimum illumination | 0.5 Lux @ (F1.8, AGC ON) |
Shutter | 1/30s 1/10000s |
White balance | Automatic, indoor, outdoor, one-button, manual, specified color temperature |
BLC | support |
Digital noise reduction | 2D&3D digital noise reduction |
Signal-to-noise ratio | 55dB |
Horizontal field of view | 71° 8.2° |
Vertical field of view | 42.7° 4.5° |
Horizontal rotation range | ±170° |
Vertical rotation range | -30° +90° |
Pan speed range | 1.7° 100° /s |
Vertical rotation speed range | 1.7° 69.9°/s |
Flip horizontally and vertically | support |
Image freeze | support |
PoE power supply | support |
Number of preset positions | 255 |
Preset position accuracy | 0.1° |
General Specification
Input voltage | DC 12V/PoE (802.3af) |
Input Current | 1.0A(max) |
Operating temperature | -10 - 40° C |
Storage temperature | -40 - 60° C |
| Power consumption | 12W(max) |
| Size | 169mm x 142 mm x 164mm |
| Weight | 1.35Kg |
Network Characteristics
Video coding standard | H.264 / H.265 / MJPEG |
Video stream | The first stream, the second stream |
Resolution of the | 3840x2160, 1920x1080, 1280x720, |
First stream | 1024x576 |
Resolution of the | 1920x1080, 1280x720, 720x576, |
Second stream | 720x480, 320x240 |
Video bitrate | 32kbps51200kbps |
Rate control | Variable bit rate, fixed bit rate |
Frequency | 50Hz: 1fps~50fps, 60Hz:1fps~60fps |
Audio compression standard | AACG711A |
Audio bit rate | 96Kbps, 128Kbps, 256Kbps |
Supporting agreement | TCF/IR HNR RTSP, RTMP/RTMPS, Onvit DHCP, SRT, GB/T28181, multicast, etc. |
Input and output Interface
HD output | 1 channel, HDMI: version 2.0; 1 channel, 3G-SDI: BNC type, 800mVp-p, 75Q, follow SMPTE 424M standard; |
Network Interface | 1 channel, RJ45: 10M/100M/1000M adaptive Ethernet; support PoE power supply; |
Audio port | 1 channel, 3.5mm, Audio In; 1 way, Line Out; |
| USB interface | 1 way,Type-C socket,can output up to 4K@60fps compressed video and 1080P original video; |
Communication Interface | 1 channel, RS232 In: 8-pin small DIN, maximum distance 30 meters, VISCA/ Pelco-D/Pelco-P protocol; 1 channel, RS232 Out: 8-pin small DIN, maximum distance 30 meters, VISCA protocol networking; 1 channel, RS485: 2-pin Phoenix port, maximum distance: 1200 meters, VISCA/Pelco-D/Pelco-P protocol; |
Power connector | JEITA type (DC IN 12V) |
USB Features
| Supporting O/S | Windows 7,Windows 8,Windows 10,Mac OS X, Linux, Android |
Color space/ compression | YUY2 / MJPEG / H.264 / H.265 |
Video format | YUY2: up to 1080p/30; H.264 AVC: up to 2160p/60; H.264 SVC: up to 2160p/60; MJPEG: up to 2160p/30; H.265: up to 2160/60; |
| USB audio | Support |
| USB video communication protocol | UVC 1.1~1.5 |
| UVC PTZ control | Support |
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