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AVL120 Educational Intelligent Auto-tracking Camera with 12x optical

Model: AVL120 AVL120 Educational intelligent auto-tracking Camera

AVL120 Educational intelligent auto-tracking Camera

AVL120 series is a dedlicated intelligent auto-tracking camera, with cutting edge technology in the field of education informatization, including a lecturer camera AVL120T and a student camera AVL120S.

AVL120 is built-in with high speed processor, advanced image processing and analysis algorithms to track lecturers and student accurately and quickly, which is in line with the requirements of lecturer capture and remote interactive teaching.

AVL120 adotps advanced ISP technologies and algorithms, to make a vivid image quality, screen brightness uniformity, strong sense of depth, high-definition, and fantastic color rendition.

Product advantages:

  • Integrated design: built-in panoramic camera, to achieve an integrated fusion of panoramic camera and tracking camera.

  • Advanced tracking algorithms: the use of advanced human detection, locking and tracking image processing, analysis algorithm to ensure the target tracking steady, accurate and fast.

  • Strong anti-interference ability: Once the tracking target is locked, not affected by the disturbances of other moving objects and projectors etc.

  • Smooth tracking: The sensitivity of action can be adjusted. Tracking target’s small movement or gestures will not cause camera’s mis-operation.

  • Video image auto adaptation: Based on the distance of tracking target, the tracking camera will automatically zoom and the video image will always maintain the appropriate size and proportion.

  • Strong environmental adaptability: The tracking performance is not affected by classroom’s size, shape and seating arrangement.

  • Ultra wide dynamic exposure function: to completely avoid the problem of tracking target darken under the strong light background of projectors etc.

Key Features

  • Superb High-definition Image

  •        AVL120 employs 1/2.8 inch high quality CMOS sensor. Resolution is up to 1920x1080 with frame rate up to 60 fps.

    Leading Focus Technology

  • Leading auto focus algorithm makes lens a fast, accurate and stable auto-focusing.

  • Low Noise and High SNR

  • 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.

  • Audio Input Interface

  • Support 8000 16000,32000,44100,48000 sampling frequency and AAC,MP3,PCM audio coding.

  • Wide-range, Quiet and Quick Pan/Tilt Mechanism

  • By adopting step driving motor mechanism, AVL100 camera works extremely quiet and moves smoothly without any noises.

  • Multiple Video Compression

  • Support H.264/H.264+ video compression. Support compression of resolution up to 1920x1080 with frame up to 60 fps and 2 channels 1920x1080p with 30 fps compression.

  • Multiple Network Protocol

  • Support ONVIF,RTSP,RTMP protocols and support RTMP push mode.

  • Low-power Sleep Function

  • Support low-power sleep/wake up, the consumption is lower than 400mW under sleep mode.

Keywords: intelligent auto-tracking Camera, educational Pan/Tilt/Zoom camera, 12x optical PTZ Camera




Tracking camera, lens parameters

Image sensor

1/2.8inch high quality CMOS sensor

Effective pixels

2.07MP, 16: 9

Video signal

1080P60/50/30/25/59.94/29.97, 1080I60/50/59.94, 720P60/50/30/25 /59.94/29.97

Lens optics zoom

20X optical zoom   f4.7~94mm

Visual angle

2.9° (narrow angle) ~55.4° (wide angle)

Aperture coefficient

F1.6 ~ F3.5

Digit zoom


Minimum illumination

0.5Lux(F1.8, AGC ON)

Digit noise reduction

2D & 3D digit noise reduction

White balance

Manual/auto/one-key white balance /3000K/ 4000K/5000K/6500K





Electronic shutter


Backlight compensation


Wide dynamic

Off/dynamic grade adjustment

Video regulation

Brightness, hue, saturation, contrast ratio, sharpness, Gamma

Signal to noise ratio


Panoramic lens

Image sensor

1/2.8inch high quality CMOS sensor

Effective pixels



Manual focus

Output port


Field angle (D/H/V)


Input/output port and support protocol


SDI Model: SDI, LAN, 2-channel 3.5mm linear audio input, RS232 (input)

Network port

100M internet access (10/100BASE-TX) 5GWiFi(optional), support network VISCA control protocol

Network protocol


Compression image code stream

Dual stream output

Video compression format

H.265, H.264

Control signal port


Control protocol

VISCA/Pelco-D/Pelco-P; Baud rate: 115,200/9,600/4,800/2,400bps

Audio input port

Dual track 3.5mm linear input

Audio compression format


Power port

HEC3800 power socket (DC12V)

Pan/tilt parameters

Horizontal rotation


Vertical rotation


Horizontal control speed

0.1 ~100°/s

Vertical control speed


Preset speed

Horizontal: 100°/s, vertical:45°/s

Preset quantity

User can set 255 presets at most (10 pcs of mobile control)

Other parameters

Power adapter

Input AC110V-AC220V output DC12V/2.5A

Input voltage


Input current

1.5A (maximum)

Power consumption

18W (maximum)

Storage temperature


Storage humidity


Operating temperature


Operating humidity


Dimension (WxHxD)

254mm X 144mm X 174mm

Weight (approx.)


Operating environment


Remote maintenance (network port)

Remote upgrade, restart and reset

Standard accessories

12V/2.5A power, RS232 control line, remote control, operation manual, warranty card

Optional accessories

Installation support

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Shenzhen AVLink Technology Co., Ltd

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