GPX Stream
Live onboard video for motorsport
GPX Stream is a turnkey live onboard camera system for motorsport. It streams video from the car to the pit wall, race control or anywhere in the world with 0.6 to 1.2 seconds of delay, over 5G global data.
- 5G Global data connectivity
- 0.6–1.2s Live latency
- Minutes From box to live
- Global Motorsport support
About us
What is GPX Stream?
GPX Stream is a turnkey live onboard camera system for motorsport. Each system includes the streaming device, camera, mounts and 5G global data connectivity, so teams can go live in minutes. In short, GPX Stream live streams from race cars.
GPX Mobile
The streaming device and kit. Connect the included HD bullet camera, or a data logger such as a VBOX HD1 or HD2 or an AiM SmartyCam3.
5G global data
Every subscription includes 5G global data connectivity that switches between carriers, so you stay connected at circuits around the world.
GPX Dash
Our online racing video dashboard. Engineers, coaches and race control watch live, and feeds can go to YouTube, Twitch and broadcast partners.
Kit configurator
Build your GPX Mobile live stream kit
Start from a ready-made kit, match it to your car and video source, and add a subscription. The configurator shows your total before you check out.
-
Start from a ready-made kit
Pick the preset closest to your car, then change anything you like.
-
Match the mounts to your car
Roll bar mounts for GT and closed-cockpit cars, surface mounts for open wheel cars, suction mounts for street cars and track days.
-
Choose your video source
Use the included HD bullet camera, or stream from a data logger such as a VBOX HD1 or HD2 or an AiM SmartyCam3.
-
Add your subscription
LITE or PRO, with 5G global data connectivity, GPX Dash and support. Pause or cancel at any time.
Kits start from $2,660 USD, plus a monthly subscription.

Who uses it
Who uses GPX Stream?
Race series, manufacturers, teams, drivers, driving coaches and race control watch live onboard video during testing, practice, qualifying and races.
Race series and organizers
Offer live onboard feeds across the grid and supply footage to broadcast partners. Series include GT World Challenge America, Pirelli GT4 America and Porsche Sprint Challenge.
Race teams and engineers
Watch every car live from the pit wall and review cloud recordings instantly, without waiting for an SD card.
Driving coaches
Watch lines, braking points and inputs in real time and give feedback over the radio, instead of waiting for the car to come in.
Race control
Review incidents as they happen with live onboard cameras and multi-view displays.
Manufacturers
Use live onboards in pre-production testing, client hospitality, rally and ice experiences and other events.
Drivers
Share your stream with friends and family through GPX Watch, or stream to your own YouTube or Twitch channel.
Press and video
In the media
How the motorsport press and our partners talk about GPX Stream.
- SRO America to Launch New Multi-View Streaming PlayerFans switch between live onboard feeds during GT World Challenge America, built with Vbrick and GPX Stream.Read the article → (opens in a new tab)
- GPX Stream Partners with USAC for Live On-Board Camera TechUSAC Racing names GPX Stream its exclusive supplier of live camera systems, starting at Sebring.Read the article → (opens in a new tab)
- GPX Stream brings fans and teams closer to Radical Cup actionRadical Cup North America broadcasts get a boost from plug-and-play onboard streaming.Read the article → (opens in a new tab)
- GPX Stream Announces Partnership with USAC RacingLive onboard feeds for teams, officials and broadcasts across USAC-sanctioned series.Read the article → (opens in a new tab)
- Setting the Standard in Live Onboard Video Streaming in Automotive RacingCase study on GPX Stream using the Sony PDT-FP1 portable data transmitter.Read the article → (opens in a new tab)
How it works
How do you live stream from the track?
-
Capture
An external USB-C/HDMI camera, or a data logger connected by HDMI or SDI, provides the video.
-
Transmit
GPX Mobile encodes the video and sends it over our 5G global data network, switching between carriers to stay connected.
-
Watch and share
Engineers, coaches and race control watch live in GPX Dash. Feeds can also go to GPX Watch, YouTube, Twitch or broadcast partners.
Subscriptions and add-ons
Subscriptions, accessories and series programs
Every device needs an active subscription for GPX Dash, 5G global data and support.
Subscriptions
LITE from $115/month and PRO from $250/month. Pause, upgrade or cancel at any time.
See plans →Accessories
Rugged bullet cameras, SDI to HDMI conversion kits and onboard power harnesses.
Shop accessories →Teams, series and manufacturers
Running several cars or equipping a full grid? Ask our partnerships team about enterprise pricing.
Contact us →Frequently asked questions
What is GPX Stream?
GPX Stream is a turnkey live onboard camera system for motorsport that streams video from the car to the pit wall, race control, or anywhere in the world with less than one second of delay. Each system includes the streaming device, camera, mounts, and 5G global data connectivity, so teams can go live in minutes. In short, GPX Stream live streams from race cars.
Motorsport teams, race series, manufacturers, driving coaches, and race control use GPX Stream for live onboard camera streaming from the car. Watch every feed in GPX Dash, our online racing video dashboard, or send it to YouTube, Twitch, and broadcast partners. Each subscription includes 5G global data connectivity and direct support from our motorsport specialists.
What is a live onboard camera system for motorsport?
A live onboard camera system is a camera and streaming device mounted inside a race car that sends real-time video over a cellular network while the car is on track. Unlike a standard onboard camera that records for review later, the GPX Mobile by GPX Stream lets engineers, coaches, and race control watch as it happens.
How do you live stream from the track?
GPX Stream captures video from an onboard camera or data logger, compresses it inside the car, and sends it over cellular networks to our cloud servers, where authorized viewers watch it live in GPX Dash with 0.6 to 1.2s of latency.
Here's the process step by step:
- Capture: Using an external USB-C/HDMI camera, or a data logger connected by HDMI or SDI, provides the video.
- Transmit: The GPX Mobile device encodes the video and sends it over our 5G global data network, which we can switch between carriers to stay connected at circuits where a single cellular network falls short.
- Watch: Engineers, coaches, and race control view the stream live in GPX Dash, where they can also start, stop, and adjust the stream remotely. Friends and Family can watch the private stream via GPX Watch.
- Share: Feeds can be re-streamed at the same time to GPX Watch, YouTube, Twitch, race control, or broadcast partners.
Video quality can be adjusted from 360p to 1080p based on network conditions at the track.
How much does a live onboard camera system cost?
A GPX Stream system starts from $2,660 USD for the GPX Mobile kit, plus a monthly subscription that includes 5G global data connectivity, access to GPX Dash, and industry-leading support. Subscriptions can be paused or cancelled at any time.
Two subscription plans are available:
- LITE: $115/month. Includes one viewer and the essential features to get started.
- PRO: $250/month. Includes 10 viewers, cloud recording, GPX Watch for sharing with friends and family, and streaming to YouTube or Twitch.
Teams running several cars, or series equipping a full grid, can contact our partnerships team at support@gpxstream.com about enterprise pricing.
What's included in a GPX Stream kit?
The GPX Mobile kit includes everything needed to stream live from the car: the GPX Mobile device, an HD bullet camera, a mounting kit matched to your type of car, cables, a charger, and a travel case. An active GPX Stream subscription is required to operate the device.
Who uses GPX Stream?
GPX Stream is used by race series, manufacturers, race teams, drivers, driving coaches, and race control to watch live onboard video during testing, practice, qualifying, and races.
- Race series and organizers use GPX Stream to offer live onboard feeds across the grid and to supply footage to broadcast partners. Series using GPX Stream include GT World Challenge America, Pirelli GT4 America, Porsche Sprint Challenge, and more.
- Manufacturers use GPX Stream in pre-production testing, client hospitality, rally and ice experiences, and other events where client visibility is key.
- Race teams and engineers watch every car live from the pit wall and can instantly review cloud recordings without waiting for the return of an SD card.
- Driving coaches give feedback in real time instead of waiting for the car to come in.
- Race control uses live onboards to review incidents as they happen.
- Drivers share their stream with friends and family through GPX Watch, or stream to their own YouTube or Twitch channel.
- Private motorsport country clubs such as The Concours Club use GPX Stream so members, instructors, and guests can watch live onboard video from the clubhouse or anywhere else, and review sessions right after they come off track.
Is a subscription required?
Yes, an active subscription is required to operate GPX Stream devices. The subscription includes important features like access to GPX Dash, data connectivity, dedicated Support and more! Most importantly, you can pause, start or cancel your subscription at any time!
Can't find your answer? See all frequently asked questions
Ready to live stream from your car?
Build your GPX Mobile kit, or talk to our team about series and enterprise programs.