智能电视价格在过去十年大幅下降，但制造商正通过秘密监控技术弥补硬件利润的流失。[1]电视价格从2016年6月至2026年6月间下跌73%，远超同期32%的经济通胀幅度。[1]为了应对硬件销售利润的下滑，电视厂商转向另一条获利路径：通过内置的自动内容识别(ACR)技术采集用户观看数据，并将这些数据出售给广告商。[1]
Vizio是这一商业模式转变的典型代表。[1]该公司2024年第三季度财务数据显示，设备销售亏损700万美元，而广告和ACR数据销售的毛利却达1.16亿美元。[1]Roku的情况类似，该公司每个电视用户年均从ACR数据和广告获利41美元。[1]用户在大多数情况下对这种监控毫无察觉。[1]根据2023年RMIT研究，仅45%的智能电视用户能识别付费广告，而数字权利观察组织主管Tom Sulston指出，大多数澳洲人不知道ACR被激活以及如何关闭它。[1]
监管机构已开始采取行动。[1]德州对多家制造商采取法律行动，三星同意在该州实施ACR明确选择进入制度。[1]与此同时，电视行业并购也在加速，Vizio被沃尔玛以23亿美元收购，Fox Corporation宣布以220亿美元收购Roku，Sony则将Bravia电视部门51%的股份出售给TCL。[1]
Television prices have plummeted 73 percent between June 2016 and June 2026, far outpacing the 32 percent rise in economic inflation over the same period.[1] To offset shrinking hardware profits, major TV manufacturers have quietly shifted their business model toward data collection and advertising sales, leveraging built-in automatic content recognition (ACR) technology to monitor what viewers watch and sell that information to advertisers.[1]
Vizio exemplifies this transformation. In the third quarter of 2024, the company lost $7 million on device sales while generating $116 million in gross profit from advertising and ACR data sales.[1] Roku generates approximately $41 per TV user annually through ACR data and advertising revenue.[1] The shift reflects a broader industry trend, with Vizio acquired by Walmart for $2.3 billion in late 2024 and Fox Corporation announcing a $22 billion purchase of Roku.[1] Sony has also divested, selling a 51 percent stake in its Bravia TV division to TCL earlier this year.[1]
Most consumers remain unaware of this surveillance. A 2023 RMIT study found that only 45 percent of smart TV users could identify paid advertising,[1] and according to Tom Sulston, director of Digital Rights Watch, the majority of Australians do not know that ACR has been activated or how to disable it.[1] Regulatory action has begun in some jurisdictions; Texas has taken legal action against multiple manufacturers, with Samsung agreeing to implement an explicit opt-in requirement for ACR in that state.[1]