Won-Jin Lee, a marketing veteran, takes over the Visual Display business after a quarter of declining TV profits. His predecessor moves to AI and robotics.

Samsung Electronics has changed the head of its television business for the first time in more than two years, an unusually direct admission that something is not quite right at the world’s largest TV maker.

On Monday, the company appointed Won-Jin Lee, the president previously running its Global Marketing Office, to lead the Visual Display business, according to a Samsung’s own newsroom announcement.

Yong Seok-woo, the outgoing VD chief who has overseen the unit for more than two years, moves into an advisory role within the Device eXperience division, where Samsung says he will focus on future technologies, including artificial intelligence and robotics.

On the surface, the move is a routine reshuffle. In context, it is something closer to a course correction.

A first quarter that did not look like leadership

Samsung remains, by most measures, the dominant force in television. Its own newsroom proudly notes that 2025 marked the company’s twentieth consecutive year as the global TV market leader by revenue, with a 29.1 per cent share and a commanding 54.3 per cent of the premium segment for sets above $2,500. By the standards of any other category in consumer electronics, this is not a business that needs rescuing.

By the standards of how Samsung talks about itself, however, it has been an uncomfortable few quarters. The company reported in late April that profit in its TV business slipped in the first quarter, citing stagnating demand and rising raw-material costs.

The official statement to Reuters that accompanied Lee’s appointment, that the new leader is expected to bring “a fresh perspective and the change needed,” is the kind of language Samsung tends to deploy when something has gone sideways.

The rival quietly chipping away at the foundations of that leadership is not an American or Japanese brand. It is TCL.

By volume rather than revenue, the picture is closer than the headline figures suggest. Counterpoint’s monthly tracker showed Samsung holding a 17 per cent unit-shipment share in November 2025, with TCL behind on 16 per cent and Hisense on 10. SamMobile, FlatpanelsHD and Broadband TV News all reported that TCL had narrowed the gap to a single percentage point, helped by aggressive pricing on Mini-LED panels and rapid expansion in emerging markets across Eastern Europe, the Middle East, and Africa.

In March, TCL Electronics signed a binding agreement to take a controlling 51 per cent stake in Sony’s television business, a joint venture set to take effect in April 2027. That deal, more than any single quarter’s numbers, was the structural shock to Samsung’s leadership. A Chinese hardware brand backed by Japanese engineering credibility is a different competitor than a Chinese hardware brand alone.

Samsung is not losing the TV market. But it is, for the first time in a long time, defending it on terms set by someone else.

Why a marketing chief, and why now?

Lee’s previous role is the most informative thing about his new one. The Global Marketing Office is where Samsung sets its branding, advertising, and content strategy across categories, and Lee, according to the company’s own announcement, has played a central part in building out the services and content layer that wraps around its TV and mobile hardware.

The Korea Herald, which described the appointment as Samsung turning to a “marketing veteran to reboot the TV business,” framed it correctly. This is not a hardware engineer reshuffle.

That choice signals where Samsung thinks the fight is going. Hardware differentiation is becoming harder, particularly in the mid-range, where Chinese rivals can match Samsung’s panel technology at materially lower prices.

The defensible margin lies in the connected-TV operating system, in advertising inventory across Samsung TV Plus, and in the subscription bundles that turn a one-off appliance sale into a recurring relationship. Samsung has been reaching for premium hardware narratives for years, its modular MicroLED “Wall” being the most extravagant example, but the next decade’s profit pool is more likely to come from software and services running on more modest panels.

Lee’s brief, in other words, is to make Samsung’s TV business look less like a hardware company and more like a media company. Whether the rest of the organisation is structurally ready for that shift is a separate question, and one that historically has been Samsung’s harder problem.

The move that may matter as much over the next five years is the one going the other way. Yong Seok-woo, the outgoing VD chief, becomes an adviser within the Device eXperience division on AI and robotics.

That is not a soft landing. The DX Division covers Samsung’s consumer electronics, mobile, and emerging device strategy, and AI and robotics are precisely the areas where Samsung has been signalling, through its investments in edge-AI chips and AI-adjacent acquisitions such as the French ultrasound startup Sonio, that it intends to be more visible.

Yong, by all accounts, knows the home appliance and panel ecosystem better than almost anyone inside the company. Pointing him at robotics suggests Samsung sees the eventual living-room device less as a TV with more pixels and more as an interface, possibly a humanoid one, that needs displays, sensors, and content all under one roof. The TV business is the cash flow. Robotics is the bet.

Three things will indicate whether the reshuffle is more than cosmetic. The first is whether Samsung’s services revenue, particularly Samsung TV Plus and its advertising platform, accelerates over the next four quarters.

The second is whether Samsung defends its premium share against the TCL-Sony partnership, which has not yet closed. The third is whether Yong’s advisory role produces a visible robotics or AI device strategy that integrates with the TV business, rather than parallel to it.

If Lee succeeds, this is the moment Samsung pivots from hardware leader to platform business. If he does not, this is the moment a 20-year run started to end. The next earnings call, due in late July, will be the first time anyone outside Samsung gets to grade his work.