Samsung Display extends South Korea LCD production for unspecified period


FILE PHOTO: A model stands between Samsung Electronics’ Ultra HD LCD televisions during World IT show 2013 at the Coex convention centre in Seoul May 22, 2013. World IT Show (WIS) 2013, Korea’s largest IT trade show. REUTERS/Kim Hong-Ji /File Photo

December 29, 2020

By Joyce Lee

SEOUL (Reuters) – Samsung Electronics’ display unit said on Tuesday it will extend production of liquid crystal display (LCD) panels for TVs and monitors, as more people sought home entertainment during the coronavirus pandemic.

Samsung Display’s decision to extend LCD production in South Korea for an unspecified period of time overrides its announcement in March that it would end all production by the end of the year to focus on more advanced technology.

Samsung Display said the length of the extension would depend on profitability considerations and market conditions. It had said in late October that it was considering a “short-term” extension.

Local media outlet IT Chosun reported earlier on Tuesday that production would be extended by a year at the request of Samsung Electronics’ set manufacturing division, citing unnamed tech industry sources.

A spokeswoman for Samsung Display declined to comment on the IT Chosun report.

The stay-at-home trend sparked by the coronavirus pandemic led to a 30% quarter-on-quarter spike in global panel demand in the third quarter of the year amid more TV and notebook demand, according to technology research firm TrendForce.

However, the firm added that the influx of more production capacities from Chinese LCD makers was likely to worsen a supply glut next year.

Samsung had produced LCD panels in both South Korea and China, but it earlier this year sold a majority stake in its Suzhou LCD production unit to TCL Technology Group Corp’s China Star Optoelectronics Technology unit.

(Reporting by Joyce Lee; Editing by Jane Wardell)

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TV buying guide: LED, LCD, OLED and QLED simplified – Latest News


Buying a new TV can be really confusing in India with every brand claiming to offer the best LED in the market in every price range. It can get tricky to understand the terms LED, LCD, OLED and QLED. And if you are relying on the shopkeeper to understand the difference among these jargons then most likely you may end up more confused. So, here are the basic differences among these display terms.

LCD and OLED

Talking simply, there are two kinds of TV that you can buy in 2020–LCD and OLED. LCD TVs are affordable while OLED TVs are the most expensive. So, TVs under Rs 1 lakh are mostly LCD. So, what is LED?

The affordable LED TVs that you get to see are mostly LED-LCD. This means there are LEDs behind the screen that can be individually brightened or dimmed. Most mid-range TVs come with full-array backlight, especially the models that have Ultra HD resolution. Now, full-array LED backlight TV gets the job done but the issue is these TV can’t portray darker scenes and shadows properly. As it is backlit, the pixels can’t ever become completely black.

If your TV model doesn’t have a full-array panel then it will most likely have edge lighting or direct lighting. Now, direct lightning is of the lowest quality. There’s no local dimming with little depth and everything looks greyish. On the other hand, edge lighting is where the LEDs are placed on the sides. It offers better dimming than direct LED panels but not as good as full-array panels.

If you are looking for a budget TV, try to opt for a full-array LED panel to get better contrast and colours.

Quantum dots vs QLED vs OLED

After LED-LCD, another LCD display technology is quantum dots. It offers a wide range of colours and is brighter. Quantum dots help in better colour reproduction and also offer deeper blacks. However, do not confuse quantum dots with QLED. QLED TV can be simply called LED backlit with quantum-dot LCD TVs. And this is not the same OLED. Infact, QLED is between LCD and OLED. OLED TVs offer the deepest blacks and best contrast.

OLED TVs offer pixel level lighting control and there is a layer of organic LEDs that offer the best colours and more importantly contrast ratio.





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