Alfatron Electronics 20X-HDBaseT HDBaseT PTZ Camera

Alfatron’s ALF-20X-HDBaseT is a HD PTZ camera well-suited for medium to large meeting rooms, boardrooms, and conference venues. The camera is compatible with video meeting software, such as Teams and Zoom, ideal for business needs. With a resolution of 1080@60fps and a 20x optical zoom lens, the ALF-20X-HDBaseT PTZ camera is equipped for professional video streams and high definition real-time synchronization. This Alfatron PTZ camera is a go-to choice for tele-education, lecture capture, webcasting, videoconferencing, tele-medicine, interrogation and emergency systems, and more.

Camera is powered with 12V power supply or POE. Several options for control are available with support for VISCA IP, ONVIF, PELCO-D, PELCO-C, and VISCA standard protocols. Up to 255 preset positions are available, with ten presets via remote controller.

View images in superb high-definition. The PTZ camera uses a 1/2.8-inch CMOS sensor and supports resolution up to 1920x1080 with a frame rate up to 60 fps.

Auto focus is fast, accurate, and stable thanks to a leading auto focus algorithm. Zoom function is provided with a 20x optical zoom lens.

Movements of auto focus, zoom and more are kept quiet with the high accuracy step driving motor. Low noise CMOS also effectively ensures high SNR of camera video, and advanced 2D/3D noise reduction technology further reduces noise while ensuring image sharpness.

Alfatron Electronics 20X-HDBaseT Features

• Compatible with Teams and Zoom
• Resolution up to 1080@60fps
• 20x optical zoom lens
• Powered with 12V power supply or POE
• Various control protocols supported
• Up to 255 preset positions
• Superb high-definition image with CMOS sensor
• Auto focus
• Low noise PTZ

• 20X-HDBaseT HDBaseT PTZ Camera1
• Power supply1
• RS232 control cable1
• IR remoter1
• Mount bracket1

• Model20X
• Camera Parameter
  • Sensor: 1/2.8-inch-high quality HD CMOS sensor
  • Effective Pixels: 16: 9 2.07 megapixel
  • Video Format: HDBaseT video format: 1080P60/50/30/25/59.94/29.97; 1080I60/50/59.94; 720P60/50/30/25/59.94/29.97
  • Optical Zoom
    • 20X
    • f＝5.2～98mm
  • View Angle
    • 3.3°（Tele）
    • 54.7°（Wide)
  • AV: F1.5 – F3.5
  • Digital Zoom: 10X
  • Minimum Illumination: 0.5Lux (F1.8, AGC ON)
  • DNR: 2D & 3D DNR
  • White Balance: Auto / Manual/ One Push/ 3000K/ 4000K/5000K/6500K
  • Focus: Auto/Manual
  • Aperture: Auto/Manual
  • Electronic Shutter: Auto/Manual
  • BLC: ON/OFF
  • WDR: OFF/ Dynamic level adjustment
  • Video adjustment: Brightness, Color, Saturation, Contrast, Sharpness, B/W mode, Gamma curve
  • SNR >55dB
• Input/Output Interface
  • Video Interfaces: HDBaseT (POE), LAN, Audio-in, RS232
  • Image code stream: Double streams output simultaneously
  • Video Compression format: H.264, H.265
  • Control Signal Interface: RS-232 Ring through RS232 output, RS-485
  • Control Protocol: VISCA/Pelco-D/Pelco-P; Baud Rate: 115200/9600/4800/2400bps
  • Audio Input Interface: Double track 3.5mm linear input;
  • Audio Compression Format: AAC/MP3/PMC Audio compression
  • HD IP Interface: 100M IP port (100BASE-TX); supports IP Visca control protocol
  • Network Protocol: RTSP/RTMP,ONVIF
  • Power Interface: HEC3800 outlet (DC12V)
• PTZ Parameter
  • Pan Rotation: ±170°
  • Tilt Rotation: -30°～+90°
  • Pan Control Speed: 0.1 -60°/sec
  • Tilt Control Speed: 0.1-30°/sec
  • Preset Speed: Pan: 60°/sec, Tilt: 30°/sec
  • Preset Number: 255 presets (10 presets by the remote controller)
• Other Parameters
  • Supply Adapter: AC110V-AC220V to DC12V/2A
  • Input Voltage: DC12V±10%
  • Input Current: 1A (Max)
  • Consumption: 12W (Max)
  • Store Temperature: -10℃ to +60℃
  • Store Humidity: 20% – 95%
  • Working Temperature: -10℃ to +50℃
  • Working Humidity: 20%–80%
  • Dimension: 150x150x167.5mm
  • Weight: 1.4KG
  • Working Environment: Indoor
  • Remote Operation (IP): Remote Upgrade, Reboot and Reset