Product News | October 11, 2021

Captive Media Ltd Converts to Broadsign International, LLC for Growing Washroom Digital Signage Network

Innovative and engaging network will expand to 1,500 screens by 2017.

About Broadsign

London, England. January 27, 2015. The first and only provider of digital signage in washrooms across the United Kingdom, Captive Media Ltd, has converted its network to Broadsign International, LLC’s cloud-based software platform. After deploying 60 screens in London in 2014, another 160 will be installed in major regional cities over the next few months, contributing toward an expansion goal of 1,500 screens by 2017.

Captive Media screens situated in washrooms of bars, pubs and clubs, reach a targeted audience of males between 18 and 35 years old. Each 12” LCD screen generates around 800 impressions per week for a total of just under 100,000 weekly impressions across the current network.

“We conducted a review of the Top 30 digital signage software companies identified by DailyDOOH and chose Broadsign because it is best-in-class for ad-based networks and one of only a few that would allow us to distribute interactive games in addition to regular video assets,” said Gordon MacSween, Founder and Director at Captive Media.

Network content is meant to entertain, promote and engage, with 10-second slots contributing to a 90-second loop, half of which is entertainment including RSS-fed pictorial news and the other contains ads. The interactive portion lasts about 55 seconds (the average dwell time) and contains branded content and games ideal for brands targeting a male, Gen Y audience, such as Guinness, Smirnoff and Captain Morgan.

“Broadsign has built a reputation for being at the forefront of innovation in our industry and we do so to ensure our customers can focus on being leaders in their respective domains,” said Skip Beloff, Vice President of Sales at Broadsign. “By minimizing scheduling time, Captive Media can focus on venue and advertiser acquisitions to expand its highly successful network rather than occupy resources with software development.”

Not only do Captive Media screens turn a minute of boredom into a unique experience for pub-goers, the network delivers directly attributable sales uplifts of 25% to 200% for featured brands and the venue.
“There are so many factors involved in building and operating a new digital signage network that it’s a blessing to schedule ads simply and reliably, and delivering audited reports in an industry where measurability is normally an Achilles heel is an added bonus,” continued MacSween
To learn more about Broadsign’s digital signage software, book a meeting with a representative at Integrated Systems Europe or sign up for a free trial.

Broadsign International, LLC is the first global provider of cloud-based software for digital signage networks. Its platform was designed exclusively as a management system for media companies operating digital out-of-home and digital place-based media networks, giving them an unlimited capacity for growth without adding personnel. After over a decade in the industry, Broadsign’s latest incarnation, Broadsign X, has become a mature and reliable fit for all digital signage software needs and its Android-based smart player, Broadsign Xpress, has decreased the cost of deploying digital signage compared to PC-based hardware alternatives.

Broadsign’s constant growth, extensive network and dedication to predicting and responding to industry trends make its digital signage solutions a safe bet for the future of networks with even the most complex of requirements. For more information about Broadsign, visit https://broadsign.com.

About Captive Media

Captive Media’s interactive screens are a world-first. For venues, a unique, premium differentiator. For advertisers, an effective media channel at the point of sale. Since January 2014, we have been creating the world’s first interactive washroom media network, which is now live across London and the UK.
Our mission is to make better use of the 9 billion minutes men spend staring at walls each year.

Product News | October 11, 2021

Understanding (D)OOH metrics: How to measure the success of out-of-home advertising

Understanding the right metrics can make or break your strategy when managing any advertising campaign—and digital out-of-home (DOOH) is no different. Thanks to evolving out-of-home (OOH) measurement and attribution capabilities, successful DOOH advertising now goes beyond displaying an ad on a digital billboard; it’s about reaching the right audience at the right moment with measurable impact. In today’s advertising landscape, where every dollar must show results, relying on outdated methods to track impressions and reach won’t cut it.

In this blog, we’ll break down the key metrics that define DOOH advertising and explain how they stand apart from other forms of digital advertising. Whether you’re a seasoned marketer or new to out-of-home advertising, understanding these metrics is crucial to leveraging DOOH effectively in your marketing strategy.

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How digital technology transformed out-of-home ad measurement

Tracking OOH impressions used to be tricky due to its broad, one-to-many nature. For example, measuring how many people pass a billboard is more complex than tracking views on an online ad. But with digital OOH, that’s changing.

Unlike static OOH, which relied on broad reach estimates, DOOH uses technology like in-screen sensors, mobile tracking, and geolocation to provide more accurate audience insights. Advertisers can now track who’s viewing ads, when, and even actions like visiting a store or website. Programmatic DOOH (pDOOH) has further transformed the space, allowing automated ad buying and detailed performance reports. This level of tracking and attribution brings DOOH closer to the precision of online advertising, making it a key part of today’s marketing strategy.

READ ALSO: Learn how media buyers can account for the growing demand for this format within their existing teams with our tips on structuring your buying team for success with pDOOH

A busy street with different kinds of digital signage and DOOH installations. Metrics research can help the network owners understand their audiences.
DOOH metrics can be researched and tracked in a number of different ways

DOOH advertising performance metrics

Like any form of advertising, digital OOH has certain quantifiable data points — metrics —that advertisers and media buyers rely on to assess the performance of their campaigns. These metrics help determine whether an ad is reaching its target audience, whether it’s generating the right amount of exposure, and how well it’s driving engagement or conversions.

Some of the most common metrics used to measure DOOH performance include:

Impressions

  • Definition: The total number of times an ad has potentially been viewed.
  • How it’s calculated: Impressions are typically calculated using traffic data, sensor-based tracking, or audience measurement technologies (like GPS data or facial recognition software). For example, if 100,000 vehicles pass by a digital billboard each day, and each vehicle has an average of 1.5 occupants, then the number of impressions per day would be approximately 150,000.

The most important metric in digital out-of-home is the number of impressions that a screen gets over a given time period. Impressions help measure performance by estimating the number of times people view an advertisement, and they often determine how much an ad will cost. However, determining how many impressions a screen gets is a little tricky. 

With online advertising, one appearance of an ad on one screen is likely to reach one person. But since out-of-home is a one-to-many medium, with several people likely to be looking at a screen at any given moment, media owners apply an impression multiplier to each ad play on every individual screen. 

Determining these dynamic multipliers requires real-time (or relatively real-time) data collection. Different networks rely on different tools to gather this data. Cinemas, for instance, can use ticket sales to get a good idea of how many people see a given ad up on the screen. Other businesses might use cameras and sensors integrated with a DOOH analytics platform like Quividi or Linkett to collect view data on an ongoing basis. Still, others might use an independent third-party research firm like Geopath or Nielsen to conduct a statistical analysis of the likely views that a screen will get.

Reach & frequency

  • Definitions: Reach measures how many unique people are exposed to your ad, while frequency indicates how often those people see it over a given period.
  • How they’re calculated:
    • Reach estimates the unique viewers from total impressions by distinguishing repeat views from new ones. For example, if an ad location has 500,000 unique passersby in a week, the reach is 500,000.
    • Frequency is calculated by dividing total impressions by reach. For example, if an ad has 1,000,000 impressions and reaches 250,000 unique people, the frequency would be 4 (1,000,000 ÷ 250,000).

Reach and frequency, both based on impressions, capture different aspects of a campaign’s effectiveness. They help advertisers balance exposure: too few views risk low recall, while too many can lead to ad fatigue.

Engagement

  • Definition: The level of interaction or attention that the audience has with the ad, often measured by actions like QR code scans, taps on a touchscreen, or other measurable forms of interaction.
  • How it’s calculated: Engagement can be tracked using various tools like sensors, cameras, or interaction points (e.g., mobile apps or touch screens). For example, if 500 people scan a QR code from a digital display out of 50,000 impressions, the engagement rate would be 1% (500 ÷ 50,000).

DOOH can feature interactive elements like QR codes, touch screens, or mobile app integrations that invite viewers to engage with the content directly. This precise tracking gives a clear understanding of the ad’s ability to capture attention and drive meaningful engagement from the audience.

READ ALSO: Learn how brands and advertisers can create interactive consumer experiences through the use of dynamic QR codes

Conversion rate

  • Definition: The percentage of individuals who take a desired action after viewing the ad, such as making a purchase, signing up for a service, or downloading an app.
  • How it’s calculated: Conversion rate is typically calculated by dividing the number of conversions (e.g., purchases or sign-ups) by the total number of interactions or impressions. For example, if 200 people make a purchase after seeing the ad out of 500,000 impressions, the conversion rate would be 0.4% (200 ÷ 50,000).

Today’s diverse data sources and analytics tools allow advertisers to precisely track post-exposure behaviors, accurately attribute conversions, and better assess campaign success.

Attribution strategies depend on campaign goals. For brand awareness, metrics like increased branded searches, social media followers, direct website traffic, or physical store visits can indicate success. For greater accuracy, device IDs can track actions: if someone searches for a brand shortly after passing a DOOH ad, that search can likely be attributed to the ad exposure.

A woman holding a tablet. On the tablet's screen are charts and figures relating to finances. Reviewing data in this way is an important method of determining DOOH campaign effectiveness.
Comparing sales before and after a campaign is a common method of determining DOOH campaign success

READ MORE: Learn all about brand lift studies, tracking pixels, and other types of DOOH attribution available to today’s marketers in our in-depth guide to measurement, attribution, and audience extension

Leveraging pDOOH for successful campaign targeting

While impressions and conversion rates are key for assessing campaign success, programmatic DOOH offers advanced metrics that give deeper insights into audience behavior and real-time engagement. Here are some pDOOH-enabled metrics that elevate omnichannel campaign measurement:

Dynamic Creative Optimization (DCO) metrics

One key benefit of pDOOH is Dynamic Creative Optimization (DCO), which adjusts DOOH creatives in real-time based on factors like weather, time of day, audience profiles, or nearby events. DCO allows advertisers to customize ad elements (images, text, offers, CTAs) to match user preferences. For example, a QSR might display various menu items, adjusting in real-time based on demographics, browsing history, and environmental data such as location or weather.

Effective DCO requires ongoing measurement using metrics that track general DOOH performance (dwell time, impressions, interaction rate) and specific DCO impact. These metrics show how engagement or conversion rates change with factors like weather, local events, or foot traffic.

Key performance indicators for DCO in DOOH campaigns include:

  • Creative variants CTR: Measures interaction, like QR code responses, for different versions.
  • Engagement with creative elements: Tracks which elements resonate most (e.g., weather-based messaging).
  • Creative rotation effectiveness: Compares performance across different times or conditions.
  • Weather, time, and location relevance: Assesses engagement based on real-time factors.

Cross-channel conversion metrics

Advanced data analytics in pDOOH connect offline and online interactions, providing a complete view of the consumer journey. Using device ID matching and geo-fencing, advertisers track DOOH ad impact on website visits, app downloads, social media engagement, and store visits, measuring how exposure drives cross-channel actions.

Key metrics highlighting the cross-channel impact of DOOH include:

  • Walk-in rate: Measures the percentage of people who visit a location after seeing a DOOH ad, often tracked via mobile location data or GPS.
  • Online conversion rate: Calculates the percentage of website visitors who convert (e.g., sign up, purchase) after seeing a DOOH ad.
  • Cross-device conversions: Tracks conversions on other devices after DOOH exposure, using multi-device tracking.
  • Social media interaction rate: Measures increased social media activity (e.g., likes, shares, follows) from DOOH exposure, often tracked with geo-fencing.
  • Multi-touchpoint conversion attribution: Assigns conversion credit to DOOH within a larger multi-channel strategy, showing its role in cross-channel journeys.

See how real-time measurement improves pDOOH ROI

Check out our collection of case studies & customer spotlights to find real-world examples of pDOOH-enabled metrics in action!