2. What Security Risks Do Digital Signage Systems Introduce?
Connected displays, media players and cloud management platforms expand retailers' attack surfaces, particularly where systems are poorly segmented or otherwise lack strong identity controls.
“Cloud-based CMS platforms introduce a few key security risks to the retail IT environment,” says Kelly Lum, principal analyst at Omdia. Some of the leading causes of cloud breaches so far in 2026 stem from data breaches and loss, compliance violations, insecure application programming interfaces, misconfigurations and identity sprawl.
Treat signage systems as Internet of Things infrastructure and isolate them from more sensitive retail environments such as point-of-sale and payment card systems, Battaini advises, “and enforce zero trust."
Multifactor authentication on admin consoles, least-privilege roles, certificate rotation, continuous patching, secure APIs and strict network segmentation from payment zones are now considered baseline requirements.
UP NEXT: Read more about how retailers are modernizing their loss prevention strategies.
3. What Governance and Approval Processes Aid Compliance?
Formal governance workflows should combine marketing, legal, operations and IT oversight before content reaches customer-facing displays. Retailers can establish a cross-functional content council to maintain open communication, Battaini says.
Separate content creation from publishing through role-based controls, standardized templates and audit trails. Effective governance also depends on structured approval stages embedded directly into the CMS, Lum says: “Content is created in the CMS based on centralized templates and brand guidelines to ensure visual uniformity."
4. How Can Digital Signage Integrate With Other Technologies?
Retailers increasingly use signage as part of broader, connected-store strategies tied to inventory, loyalty, commerce and customer engagement systems.
To integrate signage with other technologies, "adopt an API-first approach that connects signage to unified commerce platforms, order management systems and inventory, loyalty and customer data platforms, and retail media,” Battaini says.
Pairing signage with POS systems, QR codes, radio-frequency ID sensors and mobile integrations creates more immersive shopping experiences, Lum says. Additionally, interactive kiosks and touch displays help customers browse items that aren't in stock, check pricing and availability, access store maps and more.
5. How Can Retail Measure Digital Signage ROI?
Retailers rely on a mix of commercial, operational and engagement metrics to measure performance.
“Blend commercial and operational key performance indicators,” Battaini advises, adding that metrics such as sales uplift, conversion rates, average order value, dwell time and print or labor savings should be included where possible.
Analytics tools tied directly to integrated systems allow tracking of customer behavior and operational impacts and help teams attribute in-store actions to sales and engagement outcomes, Lum says. Core KPIs include sales impact, customer engagement and journey, and operational efficiency.
