ALF-3XUSB2C

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ALF-3XUSB2C

The ALF-3XUSB2C is a full HD PTZ camera equipped with a 1080p 3X Optical Zoom Lens. The camera is suitable for small to medium-size meeting rooms, boardrooms, and conference venues. The ALF-3XUSB2C is compatible with video meeting software such as Skype and Zoom. The 1080P HD camera is equipped for a high-quality video stream and high definition real-time synchronization.

Product Features

  • Full HD Resolution: 1/2.9-inch-high quality CMOS sensor. Resolution is up to 1920 x 1080 with a frame rate of up to 30 fps.
  • Optical Zoom Lens: 3X Optical Zoom lens. Field of view 85° (Wide) 34.1° (Tele).
  • Leading Auto Focus Technology: Fast, accurate, and stable autofocusing technology.
  • Low Noise and High SNR: Super high SNR image is achieved with low noise CMOS. Advanced 2D / 3D noise reduction technology further reduces the noise while ensuring high image clarity.
  • Control Interface: RS485, RS232 (cascade connection).
  • Multiple Control Protocols: Supports VISCA, PELCO-D, and PELCO-P protocols; Supports automatic identification protocols.
  • Quiet Pan / Tilt Movement: With a high accuracy step driving motor, the camera can pan / tilt quietly and smoothly.
  • Multiple presets: Up to 255 presets (10 presets via remote control).
  • USB or 12V DC Powered.

Specifications

Model 3X  
Camera Parameter  
Sensor 1/2.9-inch-high quality CMOS sensor  
Effective Pixels 2.07 megapixel, 16：9  
 

Video Format

 H264/H265/MJPG:1920×1080P@30/25/20/15/10/5

fps；1280*720P@30/25/20/15/10/5fps； 960*540@30/25/20/15/10/5fps；

800*600@30/25/20/15/10/5fps；

720*576@30/25/20/15/10/5fps；

720*480@30/25/20/15/10/5fps；

640*480@30/25/20/15/10/5fps；

640*360@30/25/20/15/10/5fps；

352*288@30/25/20/15/10/5fps；

320*240@30/25/20/15/10/5fps； YUY2:1280*720@10/5fps；800*600@10/5fps； 640*480@30/25/20/15/10/5fps；

640*360@30/25/20/15/10/5fps；

320*180@30/25/20/15/10/5fps

  
View Angle 34.1° ～ 85°  
Focus Length f=3.35mm ～ 10.05mm  
AV F1.7 ～ 3.0  
Optical Zoom 3X  
Digital Zoom 10X  
Minimum

Illumination

 0.5Lux (F1.8, AGC ON)  
DNR 2D﹠3D DNR  
White Balance Auto / Manual/ One Push//3000K/3500K/4000K/4500K/5000K/5500K/60 00K/6500K/7000K  
Focus Auto / Manual/ One Push Focus  
Exposure Auto / Manual  
BLC On/Off  
Video Adjustment Brightness, Color, Saturation, Contrast, Sharpness,

B/W mode, Gamma curve

  
SNR >50dB  

Gallery

Resources

FAQ's

1.Q – Can the camera be powered via USB ?
   A – Yes, it has the ability to power-up through USB or via a 12V power supply.

2.Q – What is the resolution of the camera ?
    A – The camera supports 1080@30fps

3.Q – How is the camera controlled ?
   A – Via RS232, RS485 and IR remote control. Supports VISCA, PELCO-D and PELCO-P

4.Q – What is the zoom range ?
   A – 3x Optical, Digital Zoom.