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Black rectangular PTZ camera with wide fixed lens on motorised base

BZBGEAR

BZBGEAR BG-CAM-USB4K 4K USB network camera

SKU CH-TY0G-BX81S

A 4K network camera with 8 MP CMOS sensor, 138° fixed lens, pan ±175° at 80°/s and tilt -35° to 55° at 60°/s, USB 3.0 plug-and-play, IR remote and RS-232/RS-485 control

  • Bundled Camera Number1 Camera
  • Network CameraYes
  • ColorBlack
  • Pan/TiltPan: ±175° (max speed 80°/S), Tilt: -35°~?55° (max speed 60°
  • Sensor & DetectorCMOS
  • Pixels8 MP
  • 138° wide field of view captures entire rooms
  • 29-megapixel CMOS sensor delivers 4K ultra-HD clarity
  • Full glass fixed lens ensures distortion-free video
  • Plug-and-play USB 3.0 works instantly with Zoom or Skype
  • Silent pan ±175° and tilt -35° to 55° with 256 presets

Conference Room USB Camera

The BG-CAM-USB4K is an 8 MP network camera built for conference rooms and live streaming. It captures 4K ultra-high-definition video at 3840×2160 through a fixed 2.1 mm full glass lens. A 138° wide field of view covers large meeting spaces without distortion. USB 3.0 plug-and-play connectivity works with leading conferencing platforms.

Pan-Tilt Setup and Control

The camera mounts on a desktop or ceiling and moves across ±175° pan and -35° to 55° tilt at up to 80°/s and 60°/s respectively. An IR remote stores 9 presets while RS-232/RS-485 serial control supports 256 presets using VISCA or Pelco protocols. Step-drive motors keep movement smooth and silent during operation. Fixed focus eliminates the need for manual lens adjustment.

Sustained Operation Behaviour

DC 12 V 2 A power input provides stable supply for long meetings or broadcasts. The 1/2.7 inch CMOS sensor maintains consistent colour accuracy and low noise during extended sessions. Silent PTZ mechanics prevent audible distraction when the camera repositions repeatedly. Fixed focus and glass optics retain sharpness without drift over time.

Highlights

  • 138° wide field of view captures entire rooms
  • 29-megapixel CMOS sensor delivers 4K ultra-HD clarity
  • Full glass fixed lens ensures distortion-free video
  • Plug-and-play USB 3.0 works instantly with Zoom or Skype
  • Silent pan ±175° and tilt -35° to 55° with 256 presets

Specifications

BrandBZBGEAR
ModelBG-CAM-USB4K
Bundled Camera Number1 Camera
Network CameraYes
ColorBlack
Pan/TiltPan: ±175° (max speed 80°/S), Tilt: -35°~?55° (max speed 60°/S)
Sensor & DetectorCMOS
Pixels8 MP
HD Resolution4K (3840×2160), 2k (2560*1080), 1080P (1920*1080)
Lens TypeF=2.1mm Fixed Lens
Optical ZoomFixed focus
AudioYes
PowerDC12V/ 2A
Dimension260*175*180 mm /296*255*218mm (before / after packing)
Weight1.5kg

Questions about this item

How can I confirm the 4K 3840×2160 output is active after plugging the BG-CAM-USB4K into USB 3.0?

Open your conferencing software settings, select the camera, and set the resolution to 3840×2160; the preview should show a crisp 138° wide-angle image with no distortion, confirming the 8.29 MP CMOS sensor is delivering full 4K.

What accessories come in the box and what must I purchase separately for the BG-CAM-USB4K?

The package includes one camera, an IR remote for 9 presets, a DC12V 2A power supply, and a USB 3.0 cable; RS-232 or RS-485 control cables for VISCA/Pelco-D/P integration are not included and must be sourced separately.

Should I choose the fixed 2.1 mm lens model or a varifocal version for a 138° field of view in a conference room?

This model only offers the fixed 2.1 mm full-glass lens with a 138° distortion-free field of view; there is no varifocal option listed, so the fixed lens is the sole choice for that coverage.

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