Understanding elevator advertising in apartment buildings correctly in strategic communication planning.

To determine "which channel is most effective in reaching apartment residents ," the media problem must be measured through the lens of reach and frequency. Elevator advertising neatly addresses the question of "how to reach customers in the apartment building" by deploying a system of thousands of screens at mandatory touch points in the lobby and cabins, creating a continuous reminder mechanism with minimal spin-over.

1. Touchpoint journey: In which areas do residents receive the message?

Consumer attention spans are significantly shrinking due to the overwhelming number of skippable online advertisements. Therefore, many businesses are shifting their communication strategies towards physical spaces, which are more effective at retaining users. In high-rise buildings, elevators are a mandatory physical point of contact that residents use daily. To capitalize on this prime location within residents' commutes, Focus Media's display systems have been installed at two key locations:

• Elevator waiting area (LCD screen): In the waiting area and parking lot, horizontal LCD screens serve as the first point of contact while residents wait for the elevator. This is when the pace of movement begins to slow down, and people tend to seek a visual distraction or passively receive information before entering the building.
• Inside the cabin (DF screen): When the elevator doors close, the vertical screen system (DF) will help maintain a continuous flow of information throughout the time residents travel between floors.

From a media planning perspective, placement is only a necessary condition. The sufficient condition for consumers to truly remember an advertisement lies in the broadcasting mechanism. The elevator channel operates based on a carefully calculated quantitative formula: 48 advertising slots × 15 seconds/slot × 72 repetitions/day .

This mechanism offers two specific advantages in terms of measurement. First, dividing the time slot into 48 slots limits the number of brands appearing in the same cycle, thereby helping to maintain a stable Share of Voice (SoV) for each campaign. Second, with a frequency of 72 times per day, this broadcast loop ensures that advertisements are evenly distributed across time slots, closely following the daily routines of residents.

2. Infrastructure Scale: Decoding the Network of 881 Apartment Buildings (Data as of August 2026)

To effectively reach the target customer base in the apartment sector, the display network needs to address the challenges of scale and density. A marketing campaign will struggle to create a change in perception if the number of screens is too small or the distribution is too scattered.

As of August 2026, Focus Media Vietnam's network covers 881 apartment buildings , operating a total of 12,175 screens, including both digital and LCD displays. This is a particularly significant number for campaigns requiring mass reach.

The distribution of these more than 12,000 screens is not concentrated in a single area, but spans across diverse apartment projects – from mid-range apartments (Class B, C) to high-end residential areas and flagship projects (Class A) in key urban areas. For FMCG, retail, or financial services brands, this infrastructure coverage allows them to easily and flexibly scale up their campaigns across Ho Chi Minh City or Hanoi in a short period of time.

From a cost-effective perspective, leveraging a network of over 800 buildings helps the brand avoid spreading its budget too thinly. This approach not only optimizes the cost per reach but also ensures the campaign maintains visual consistency across all locations.

3. Frequency of Repetition: 4 Core Characteristics and Verified Data from NielsenIQ

While outdoor public spaces are constantly fragmented by noise and a multitude of overlapping messages, elevators create an ideal "noise-free" environment. This DOOH channel's ability to capture full attention stems from four key factors:

• High-targeted reach: Elevator advertising leverages the inevitable movement of residents, allowing the message to reach a key consumer segment.
• High frequency: The limited cabin space (typically 2-4 square meters) creates a confined environment, restricting the occupant's view.
• High attention span: The process of moving around in an elevator is usually fast-paced, so users tend to put away their phones, stop communicating, and look for a fixed point of view, especially if traveling alone. At this time, the light and movement from the DF screen become a natural source of attention.
• High full-screen capability: The limited cabin area (typically 2-4 square meters) creates an enclosed environment, limiting the view of those inside. This enclosed condition helps minimize missed communication messages, ensuring viewers can fully receive the content throughout the elevator ride.

To demonstrate the effectiveness of the four characteristics above, a report from Nielsen IQ (NIQ) provided specific behavioral metrics: on average, each elevator use by residents lasted approximately 2.4 minutes (including waiting time in the lobby and travel time inside the cabin).

Behavioral data shows that residents use the elevator an average of 2-4 times per day. Specifically, in a 4-week campaign, the communication message could achieve over 100 exposures to each individual. The 2.4-minute interval per ride allows viewers to passively receive the advertisement, thereby supporting brand recall at the moment they are faced with shopping options, whether in-person or online.

4. Optimize allocation: Targeting audiences through Screen IQ

To control the rate of wasted impressions (spill-over), the principle of "buying the audience" is gradually replacing the mindset of "buying screen placement." This places a strict demand on targeting capabilities for elevator advertising operators.

To solve this problem, Focus Media's Screen IQ system will help businesses reach the right target customer segment by setting up building filters based on the following variables:

• Apartment segmentation: Screening by class A, B, or C reflects estimated income levels and purchasing power of residents. A luxury car campaign might focus its budget entirely on high-end projects, while a fast-moving consumer goods (FMCG) product might target densely populated B and C-class buildings.
• Geographic Location & Radius: The system allows you to select buildings within a 2km - 3km radius of points of sale or supermarkets, optimizing the conversion flow from the moment customers leave home until they make a purchase.

Narrowing down the list of buildings helps businesses reach the right target customer profile while optimizing the cost per contact.

5. Choosing elevator advertising options for apartment buildings at Focus Media

As of November 2026, Focus Media Vietnam operates a large-scale DOOH network with over 19,000 screens in more than 2,000 locations, delivering over 22 million impressions per month. Focus Media's solution helps brands optimize their campaigns through:

• Data-driven planning: Utilizing the Screen IQ system to refine building listings to better match the target customer profile.
• Extensive infrastructure coverage: Flexible integration of LCD and DF screens in apartment buildings, offices, and shopping malls.
• Interaction & Measurement: Integrates NFC technology for direct connection to Landing Pages/Mini Apps and provides a transparent campaign reporting system.

6. Conclusion: Develop a suitable approach strategy.

To answer the question of how to effectively reach customers in apartment buildings, the core element lies in the ability to target specific audiences rather than spreading costs thinly. By leveraging the unique characteristics of enclosed spaces, elevator advertising plays a strategic role in reaching apartment residents thanks to the synergy between network coverage and intelligent data filtering, helping brands optimize both display frequency and cost per impression.

Contact Focus Media now to receive a detailed quote and request a list of apartment buildings categorized by segment/district/area.