Tobii Eye Tracker 4C

The world’s most advanced eye tracker with head tracking support.

Tobii Eye Tracker 4C

8/10 - IGN Reviews

3.5/5 - Trusted Reviews

8/10 - Tech Advisor

Bundle Offer
Save €59
Tobii Eye Tracker 4C Tom Clancy’s Ghost Recon® Breakpoint
Bundle Offer - Save €59

Get the Tobii Eye Tracker 4C with a free copy of Tom Clancy's Ghost Recon Breakpoint

Immersive reality - Without a headset

Using just your eyes, interact with your computer in completely new ways. Nothing stands between your screen and an immersive experience. The Tobii Eye Tracker 4C is the only PC gaming peripheral with simultaneous eye and head tracking.
Immersive reality - Without a headset

Tobii Eye Tracker 4C opens up a new way of interacting with your Windows computer.


Streaming

Streaming

Add eye tracking to your streams and videos to engage your audience and improve your content with the Tobii Ghost software.

Immersive Gaming

Immersive Gaming

Enhance your gameplay with custom eye tracking feature integrations available in a wide range of compatible games.

Esports & Game Analytics

Esports & Game Analytics

Use eye tracking to analyze your gameplay behavior and improve your skills as a competitive gamer.

Windows Features

Windows Features

Utilize a variety of features to increase navigation, power optimization as well as security and privacy through Windows.

Bundle Offer
Save €59
Tobii Eye Tracker 4C Tom Clancy’s Ghost Recon® Breakpoint

Get the Tobii Eye Tracker 4C with a free copy of Tom Clancy's Ghost Recon Breakpoint*

Terms & Conditions

*Standard PC digital download

Open your eyes to a whole new world of interactivity.

Open your eyes to a whole new world of interactivity.

Reviews and reactions

We actually trace what the players ar...
We actually trace what the players are doing […] just look at this! This what you have to be looking at as Counter Strike Pro, guys.
Boasting incredibly accurate head and...
Boasting incredibly accurate head and eye tracking, a built-in eye-tracking ASIC that improves tracking and negates CPU load on the PC and an impressive number of AAA games offering support, the 4C really is a winner.
Where [the Tobii Eye Tracker 4C] real...
Where [the Tobii Eye Tracker 4C] really shines is in games. It’s a wonderful compromise offering extra immersion without having to don an expensive VR helmet.

What's in the box?

  • The warranty and safety & compliance papers
  • Two mounting brackets for installation. One to get started right away and the other as a spare
  • The Tobii Eye Tracker 4C with attached USB 2.0 cable, 80cm
  • The installation guide with instructions on how to mount your eye tracker to a laptop or monitor
  • Tobii Eye Tracker 4C Box
  • USB Extension Cable (1 Meter)
What's in the box?

Technical Specifications

Size
17 x 15 x 335 mm (0.66 x 0.6 x 13.1 in)
Max Screen Size
27 inches with 16:9 Aspect Ratio (30 inches with 21:9 Aspect Ratio)
Operating Distance
20 – 37″ / 50 – 95 cm
Track Box Dimensions
16 x 12" / 40 x 30 cm at 29.5" / 75 cm
Tobii EyeChip
Yes
Connectivity
80 cm (All gaming.tobii.com orders come with a 1m extension cable)
USB Cable Length
80 cm
Head Tracking
Yes (not powered by EyeChip)
CPU Load
Averagely 5% (Core i7, 9th Gen)*
Power Consumption
2.0 Watt**
USB Data Transfer Rate
100KB/s
Illuminators
Near Infrared (NIR 850nm) Only
Frequency
90 Hz
Tracking Population
97%
System Recommendations
2.0 GHz, Intel i5 or i7, 8 GB RAM
* Head tracking is not powered by the EyeChip so it may increase your CPU load. ** The average power consumption during usage is 2.0W, but the eye trackers power consumption can spike up to 5-6W depending on the use case. For example, when the illuminators first turn on, the consumption can briefly spike (matter of milliseconds) at around 5-6W. The Tobii Eye Tracker 4C officially works with USB 2.0 BC1.2 which can handle spikes up to 7.5W. *** The tracker is compatible with Windows 7 and 8.1, but we no longer perform tests on these versions so we can’t guarantee functionality in our newer software releases.

FAQ

Does it work for everyone?
The Eye Tracker 4C works for 97% of the population, making it the most widely compatible eye tracker in the market. It works in a variety of contexts, regardless of eye color, ambient light conditions or use of glasses or lenses.
Will it work on curved screens?
Yes, it works on curved screens, but we currently do not provide mounting plates that are tuned for them.
What distance between eye tracker and user?
The Tobii Eye Tracker 4C works from a distance of 50 –95 cm / 20-37”.
What is the maximum screen size it works with?
For Tobii Eye Tracker 4C, the maximum screen sizes are
  • 27 inches with a 16:9 Aspect Ratio
  • 30 inches with a 21:9 Aspect Ratio
We do not recommend that you use a larger screen, especially for the Windows Interaction features, but it works adequately for certain gaming features.
What is the Tobii EyeChip?
The world’s first eye tracking ASIC and located on the eye tracker, the EyeChip contains all Tobii algorithms necessary for eye tracking computation. The addition of EyeChip significantly reduces power consumption, CPU load and data transfer between the eye tracker and its host computer