• Suitable for one focus speaker in a room in such as a teacher in small to medium Classroom
• 1/2.8 inch high-quality 4K CMOS sensor, 8.28 million, 16:9 Effective Pixels
• 3x Digital Zoom, 57.2° (D) /47° (H)/36° (V) View Angle
• Built-in leading image recognition and tracking algorithm to track host
• Support multiple tracking modes, including tracking mode, movie mode and area tracking
ARV-220 series products are a 4K ultra-high-definition EPTZ automatic tracking camera, built-in leading image recognition and tracking algorithm, without any auxiliary positioning camera or tracking host can also achieve a smooth and natural teacher tracking effect, fully meet the needs of various application scenarios such as teaching recording and remote interactive teaching. ARV-220 is built-in with high speed processor, advanced image processing and analysis algorithms to track lecturers and students accurately and quickly, which is in line with the requirements of lecturer capture and remote interactive teaching.
Built-in leading image recognition and tracking algorithm, without any auxiliary positioning camera or tracking host, it can also track the target stably, accurately and quickly during video conferencing.
Once the tracking target is locked, it will be free of disturbances of other moving objects or projectors etc.
The sensitivity of action can be adjusted and it will not be affected by target’s unobvious movement or gestures.
The tracking performance is not affected by classroom’s size, shape or seats layout.
The tracking target would not be darken in front of strong light background with projectors etc.
Support multiple tracking modes, including tracking mode, movie mode and area tracking mode.
1/2.8-inch high-quality 4K CMOS sensor is used to present vivid ultra high-definition video, vividly showing the target’s facial expressions and actions.
Using ultra wide-angle, distortion-free camera; supports 3X digital zoom and EPTZ control at the same time during video conference.
Low Noise CMOS effectively ensure high SNR of camera video. Advanced 2D/3D noise reduction technology is used to further reduce the noise, while ensuring image sharpness.
265, H.264, MJPEG.
Support SDI, USB3.0 and LAN (Gigabit).
Support five streams, simultaneously output close-up main stream, close-up sub-stream, panoramic stream, panoramic sub-stream and blackboard writing stream during video conference.
A single network cable can support power, control, and video output simultaneously, thus simplifying wiring installation.
Wall mount and in-ceiling mount for options.
Controlling via Network can meet different deployment of various scenarios.
Lecturer capture, remote interactive teaching etc.
|Sensor||1/2.8 inch high-quality 4K CMOS sensor|
|Effective Pixels||8.28 million, 16:9|
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)|
|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)|
|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)|
|Working Voltage||Power Adapter||12V|
|POE Power Supply||48V|
|Working Current||Power Adapter||0.42A(max)|
|POE Power Supply||0.104A(max)|
|Storage Temperature||-10℃ – +60℃|
|Storage Humidity||20% – 95%|
|Working Temperature||-10℃ – +50℃|
|Dimension (WxHxW)||148.8mm×76mm× 76mm|