s2-4k main

Captures Full Letter-size in Portrait

With our unique configurations, the S2-4K camera can view full Letter-size materials in both portrait and landscape orientations while maintaining its compact size.

Unlike most Letter-size document cameras that are only capable of capturing a full page in landscape format, the S2-4K offers flexible viewing options.

Whether showcasing a full-page document or zooming in on specific details, the S2-4K allows you to present your materials effectively and effortlessly.

Versatile & Compatible

Need a quick webcam to support you in online meetings? OKIOCAM S2-4K also functions as a webcam with a simple flip.

The S4K is plug-and-play right out of the box, supporting Windows, Mac, Chrome, and iOS (iPad iOS 17 and above) operating systems. It seamlessly works with all the most popular video conferencing and recording applications.

Technology Made Simple

OKIOCAM S2-4K’s highly adjustable arm grants you the freedom to maneuver the camera into a variety of positions.

The camera captures at a distance of at least 10 cm, allowing users to get up close and capture fine details with exceptional clarity. This feature is ideal for showcasing intricate designs, small text, or detailed diagrams.

Featuring four button controls, the S2-4K enables users to easily re-adjust focus, set the desired exposure and zoom levels, and flip the image 180 degrees.

World's First Ever AI-tracking Software

OKIOCAM S2-4K comes with an OKIOPoint virtual pointer, which works in conjunction with our OKIOCAM Live software. OKIOPoint serves as a “locater” for the software to identify where you are pointing at, so that it can smartly zoom & follow with precision.

OKIOCAM Live offers exciting features like:

  • 5 Presentation Modes & Personal Avatar (with OKIOPoint)
  • Live Annotation
  • PiP (Picture-in-picture)

Realize the Full Potential of My OKIOCAM

OKIOCAM S2 Tech Specs


8MP Sony Sensor

Supported Features

  • Up to 3264×2448 resolutions
  • Video recording up to 30fps
  • Max. recording area of 10.6 x 14.33 in. (270mm x 364mm)
  • Lossless Sensor Zoom (LSZ)
  • 6x Digital Zoom
  • Minimum 3.9 in. (10cm) macro distance
  • f/2.2 Aperture
  • 5P lens

Size & Weight

Dimensions Folded

  • 6.9 x 2.8 x 1.5 in.
  • 175 x 71 x 38 mm

Cable Length

  • 4.8 ft. (146 cm)

Base Size

  • 2.75 x 3.6 in.
  • 70 x 91 mm


  • USB-C Adapter
  • OKIOPoint


  • 14.7 oz (416g)


  • One-piece build
  • Exclusive multi-joint extendable arm design
  • Metal-weighted base
  • Glass-fiber reinforced
  • Made in Taiwan

System Compatibility

  • Windows 7 or later
  • macOS X 10.12 or later
  • Chrome OS
  • Chrome Browser version 65 or later
  • iPad iOS 17 or later

Which OKIOCAM is Right for You?

This Camera


MSRP $99

s2p transparent


MSRP $119


MSRP $84

Captures Ledger


MSRP $89

Effective Camera Resolution


12 MP



Max. Resolution (pixels)

Up to 3264x2448

Up to 3840x3104

Up to 3264x2448

Up to 3264x2448

Capture Size

Letter (A4, portrait & landscape)

Letter (A4, landscape only)

Letter (A4, landscape only)

Letter (A4), Ledger (A3)

LED Light


Lossless Sensor Zoom (LSZ)

Max. Recording Area

10.6 x 14.33 in

9.6 x 12.8 in

9.65 x 12.8 in

13.86 x 18.11 in


14.7 oz (416g)

14.7 oz (416g)

9.5 oz (269g)

12.8 oz (363g)

S2-4K Resources

Software Downloads

OKIOLABS Camera Control

OKIOCAM Snapshot and Recorder

OKIOLABS Mirror Image Corrector