We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White PTZ camera body with 20x zoom lens and flat base

PTZOptics

PTZOptics Link 4K 20x Optical Zoom PTZ Camera (White)

SKU CH-AH5C-H7N88

A 4K PTZ camera with 20x optical zoom, auto-tracking and IP streaming for conference rooms

  • Sharp 4K60 capture from a 1/1.8" 8.42MP CMOS sensor
  • Auto-tracking follows presenters without an operator
  • 20x optical zoom plus 16x digital zoom for flexible framing
  • HDMI, 3G-SDI and USB 2.0 outputs for versatile connectivity
  • 255 presets recalled via IP, RS-232 or RS-485 control

Purpose-built streaming camera

The PTZOptics Link 4K is a white PTZ camera designed for classrooms, houses of worship and conference rooms that need remote-meeting video with platforms such as Microsoft Teams, Skype or Zoom. It delivers UHD 4K60 capture over IP and HDMI plus 1080p60 over 3G-SDI for flexible distribution.

Deciding specification: 20x optical zoom

A 1/1.8" 8.42MP CMOS sensor feeds a lens that provides 20x optical zoom and up to 16x digital zoom, covering a 3.5 to 60.7° angle of view so operators can frame wide rooms or tight presenter shots without moving the unit.

Capacity and headroom

Auto-tracking follows a moving subject for hands-free presentation recording, while 255 programmable presets allow rapid repositioning via IP, RS-232 or RS-485 control. Dante AV-H support adds low-latency audio-video routing, and 3.5 mm stereo audio in/out handles local sound.

Highlights

  • Sharp 4K60 capture from a 1/1.8" 8.42MP CMOS sensor
  • Auto-tracking follows presenters without an operator
  • 20x optical zoom plus 16x digital zoom for flexible framing
  • HDMI, 3G-SDI and USB 2.0 outputs for versatile connectivity
  • 255 presets recalled via IP, RS-232 or RS-485 control

Specifications

No published specifications for this item yet.

Questions about this item

What does the 8.42MP sensor actually deliver when the camera is streaming live?

The 1/1.8 inch CMOS sensor captures up to UHD 4K at 60 frames per second over IP and HDMI, with 1080p at 60 frames per second over 3G-SDI, providing sharp detail even in low light.

Which outputs are available and what resolution limits apply to each?

HDMI and IP support UHD 4K at 60 frames per second, 3G-SDI is capped at 1080p at 60 frames per second, and USB 2.0 provides a separate output path.

How much space and what connections are needed to mount and power the unit?

The camera uses RS-232 and RS-485 serial ports for control, includes a 3.5 millimetre stereo audio input and output, and offers 255 programmable preset positions for rapid repositioning.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.