Court Rules TCL's 'QLED' TVs Aren't Truly QLED
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Quick Summary
A German court ruled that TCL misled consumers by marketing certain TVs as "QLED" when they "do not deliver the color reproduction expected from QLED TVs." It has ordered the company to stop advertising or selling those models in Germany. TechRadar reports: The case was filed by Samsung, which claimed that TCL was running deceptive advertising, and more court cases on the same topic are coming in other countries, including the US. The lawsuits all make the same claim: that what TCL calls a QLED isn't a QLED as it's commonly understood, and that consumers are being mis-sold TVs as a result. The court found that TCL's quantum dot TVs, such as the QLED870 series available in Germany, didn't deliver the characteristics of a quantum dot LED, and that consumers were being misled as a result.
The tests were commissioned by Seoul chemicals company Hansol Chemical (which, it's worth noting, works with Samsung, a key TCL rival, and which heavily promoted the results of these tests alongside launching the court case) and carried out by Geneva's SGS and the UK's Intertek. According to ET News (via Google Translate), "no indium (In) or cadmium (Cd) was detected in three TCL QD TV models. Indium and cadmium are essential materials that cannot be omitted for QD implementation... if neither is present, QD technology cannot be said to have been applied." You can see the test results here.
TCL disputed the findings -- "The QD content may vary depending on the supplier, but it definitely contains cadmium," it responded -- and published its own tests, including a test by SGS, the same firm that conducted tests for Hansol. The results contradicted Hansol Chemical's tests, but those tests used a different methodology: where TCL's tests focused on TCL's quantum dot films, Hansol's commissioned tests were on finished TCL TVs. [...] Hansol Chemical has filed a complaint against TCL with the US Federal Trade Commission, alleging false advertising, and TCL is also facing class action lawsuits in several US states making the same claim. TCL isn't alone here: Hisense has also been targeted in the US.
Read more of this story at Slashdot.