How does CTV advertising differ from display advertising?

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Last updated: April 8, 2026

Quick Answer: CTV advertising targets streaming TV viewers through internet-connected devices, offering precise audience targeting and full-screen video ads, while display advertising appears as banners or pop-ups on websites and apps with broader reach but lower engagement. CTV ad spending in the U.S. reached $21.2 billion in 2022, growing 14.9% from 2021, whereas display ad spending was $76.1 billion in 2022. CTV ads typically have higher completion rates (over 90% for 15-30 second spots) compared to display ads, which often suffer from banner blindness with click-through rates below 0.1%.

Key Facts

CTV advertising targets streaming TV viewers through internet-connected devices like smart TVs, gaming consoles, and streaming sticks
U.S. CTV ad spending reached $21.2 billion in 2022, growing 14.9% from 2021
Display advertising includes banner ads, pop-ups, and video ads on websites and mobile apps
Global display ad spending was $76.1 billion in 2022 according to eMarketer
CTV ads typically achieve over 90% completion rates for 15-30 second video spots
Display ads often suffer from banner blindness with average click-through rates below 0.1%
CTV allows precise audience targeting using first-party data from streaming platforms
Display advertising relies more on contextual targeting and third-party cookies
CTV ads appear in full-screen, high-quality video format during streaming content
Display ads can be static, animated, or video-based and appear alongside web content

Overview

Connected TV (CTV) advertising and display advertising represent two distinct approaches to digital marketing that have evolved significantly since the early 2000s. CTV advertising emerged around 2010 with the rise of streaming services like Netflix (founded 2007) and smart TV adoption, targeting viewers watching content through internet-connected devices. Display advertising has roots in the first banner ad appearing on HotWired.com in 1994, evolving into a $76.1 billion global market by 2022. The fundamental difference lies in CTV's focus on streaming television environments versus display advertising's presence across websites and mobile apps. CTV leverages the shift from traditional linear TV to on-demand streaming, with over 80% of U.S. households having at least one CTV device by 2022. Display advertising has expanded from simple banners to include rich media, video, and interactive formats across millions of websites and apps.

How It Works

CTV advertising operates through programmatic platforms that serve video ads to streaming content on internet-connected devices including smart TVs (like Samsung, LG), streaming sticks (Roku, Amazon Fire TV), gaming consoles (PlayStation, Xbox), and set-top boxes. Advertisers use first-party data from streaming services to target specific demographics, interests, and viewing behaviors, with ads typically appearing as 15-30 second pre-roll, mid-roll, or post-roll spots. The process involves real-time bidding on ad inventory through connected TV ad exchanges, with measurement focusing on completion rates, reach, and attribution to conversions. Display advertising functions through ad networks and exchanges that place visual ads (banners, pop-ups, video) on websites and mobile apps using contextual targeting, behavioral data, and audience segmentation. Display ads are served through real-time bidding systems, with tracking pixels measuring impressions, clicks, and conversions. While CTV offers limited interactivity, display ads often include clickable elements leading to landing pages.

Why It Matters

The distinction between CTV and display advertising matters because it reflects fundamental shifts in consumer behavior and advertising effectiveness. CTV's growth (projected to reach $29.5 billion in U.S. ad spending by 2024) represents the migration of TV advertising dollars to digital platforms, offering brands the reach of traditional television with the targeting precision of digital. This matters for advertisers seeking to reach cord-cutters and streaming audiences who are increasingly inaccessible through linear TV. Display advertising remains crucial for broad reach across the digital ecosystem, driving direct response and brand awareness across diverse contexts. The practical significance lies in allocation decisions: CTV excels for brand-building with high-impact video in lean-back environments, while display advertising supports performance marketing with measurable actions. As privacy regulations limit third-party cookies, CTV's first-party data advantage becomes increasingly valuable for targeted advertising.