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Compact silver webcam with adjustable zoom lens and USB cable

ARCTIC

ARCTIC 4K USB Webcam 5X Optical Zoom Sony IMX317 2 in 1 accessory

SKU CH-YSJ9-6B2VE

4K USB webcam with 5× optical zoom, Sony IMX317 sensor and IR-cut filter at 650 nm

  • 4K UHD video at 3840x2160 resolution with 30fps frame rate
  • 5X optical zoom via 2.8-12mm CS mount lens for versatile framing
  • Sony IMX317 sensor delivers crystal-clean images for professional use
  • Dual MJPEG and YUY2 formats ensure fast, flexible video transmission
  • Built-in IR-cut filter at 650nm provides accurate colour reproduction

4K USB Webcam with Optical Zoom

This ARCTIC webcam delivers 4K Ultra HD video at 3840x2160 resolution and 30fps using a Sony IMX317 sensor. It supports multiple formats including MJPEG and YUY2 for fast transmission. The CS-mount 5X optical zoom lens covers a 2.8-12mm focal range for versatile framing. It suits professionals needing high-detail capture for video production, surveillance, or industrial vision.

Plug-and-play with manual lens control

The camera connects via USB and works with Mac, Windows, and Linux systems without extra drivers. Installation is straightforward, but the zoom lens requires manual adjustment of focus, iris, and focal length. Users must physically turn the lens rings to frame shots, which takes practice. Ensure your software and display support 4K, as some limit output to 1080P or 720P.

Check 4K support and mount compatibility

Before ordering, verify that your recording or streaming software can handle 3840x2160 resolution and that your monitor displays 4K. The CS-mount lens is fixed to the unit, so confirm you do not need a different mount standard. The built-in IR-cut filter at 650nm aids colour accuracy but cannot be removed for infrared work. No external power supply is needed beyond the USB connection.

Highlights

  • 4K UHD video at 3840x2160 resolution with 30fps frame rate
  • 5X optical zoom via 2.8-12mm CS mount lens for versatile framing
  • Sony IMX317 sensor delivers crystal-clean images for professional use
  • Dual MJPEG and YUY2 formats ensure fast, flexible video transmission
  • Built-in IR-cut filter at 650nm provides accurate colour reproduction

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the ARCTIC 4K USB Webcam is capturing at 3840x2160@30fps after setup?

Open your video software settings and confirm the output shows 3840x2160 at 30fps MJPEG or YUY2; also check that your display and application both support 4K UHD, otherwise the feed may default to 1080P or 720P.

What is included with the ARCTIC 4K USB Webcam and what must I purchase separately?

The unit ships with the camera body, CS-mount 2.8-12mm 5X optical zoom lens, and USB cable; you will need to provide a compatible USB port, 4K-capable software, and a 4K display to use the full 3840x2160 resolution.

Which resolution mode should I choose for the Sony IMX317 sensor — 3840x2160, 2592x1944, 2048x1536 or 1600x1200?

Select 3840x2160@30fps MJPEG for maximum 4K detail if your software and screen support it; otherwise choose 2592x1944 or 2048x1536 for high-resolution capture on 1440P-class displays, or 1600x1200 for standard 1080P workflows.

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