
This year's football frenzy has seen a surge in demand for smart or internet-connected TVs, ranging from 40 to 43 inches, from three major brands: Sony, Samsung, and LG.
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This year's football frenzy has seen a surge in demand for smart or internet-connected TVs, ranging from 40 to 43 inches, from three major brands: Sony, Samsung, and LG.

Sony KDL-43W800C - 43 inch
The 2015 Sony model, 43W800C, continues to be a top choice for consumers well into the first half of 2016. According to retailers, this Japanese manufacturer's product has garnered attention from Vietnamese customers due to its brand, sleek design, and sharp image quality.
The Sony 43W800C TV boasts a 43-inch widescreen, Full HD resolution, Motionflow XR 800 Hz scanning frequency. Its modern design features a sleek square frame, 1 cm thin bezels, and a stylish stand. Sony's notable technologies include X-Reality Pro processing for natural images, 3D movie support, 20W speakers with S-Force Front Surround, and Clear Audio+ technology.
Part of Sony's new Smart TV lineup, the 43W800C comes with the Android TV operating system, offering a rich array of apps and games, a relatively user-friendly interface, and support for Vietnamese voice commands. However, the manufacturer does not include a smart remote, which users need to purchase separately. Compared to some models in the same segment, Sony's TV is priced over a million dong higher.

Sony KDL-40W650D - 40 inch
Introduced earlier this year, the 40W650D does not run on the Android TV operating system but only has internet connectivity. It builds on the strengths of the 2015 series with an eye-catching design and a focus on the viewing experience.
The panel used on the 40W650D is 40 inches in size, with a resolution of 1920 x 1080 pixels and a Motionflow XR 200 Hz scanning frequency. The image technologies of this model are similar to the 43W800C. The significant difference comes from the smart experience, as the 40W650D is limited to some basic software for music listening, movie watching, and web browsing. Additionally, due to its lower configuration compared to the Android TV lineup, operations on this model are also less smooth.

LG 40LF630T - 43 inch
With a price adjustment down to about 8 million dong, the LG 40LF630T stands out as one of the best-priced Smart TVs in its segment. This model invests significantly in its appearance with a metal design, a fairly thin profile, and a sturdy stand.
The South Korean manufacturer's screen is 40 inches in size, with Full HD resolution accompanied by image technologies such as True Black Control for better black representation, Triple XD Engine for enhanced color and clarity. The TruMotion 100 Hz scanning frequency also ensures smooth motion display.
The smart experience on the LG 40LF630T is rated quite well thanks to the webOS 2.0 operating system with a user-friendly interface, easy-to-use apps, and a responsive entertainment needs. This model also supports connection and control via smartphones.

LG 43UF640T - 43 inch
The most notable feature of this product is its wide 43-inch screen with 4K resolution. LG 43UF640T is also one of the best-priced Ultra HD TVs currently available in Vietnam. However, compared to the Full HD 40LF630T model above, LG's 4K TV has a less attractive and premium design.
Along with the high-resolution panel, the 43UF640T is equipped with LG's other advanced image enhancement technologies, TruMotion 100 Hz scanning frequency, and Virtual Surround sound. Compared to previous generations of affordable 4K TVs, LG's new screen has been integrated with smart features using the webOS 2.0 operating system.

Samsung UA43K5500 - 43 inch
This is Samsung's mainstream TV line from 2016, inheriting beautiful design elements from premium models. UA43K5500 boasts an impressive slim design, with a thickness of just 5.5 mm at its thickest point, and a modern, stylish stand. This product attracts users, continuing the success of the 2015 J5000 series.
The South Korean manufacturer's TV features a 43-inch diagonal screen, Full HD resolution, and a CMR 100 Hz scanning frequency. It also integrates advanced technologies such as Wide Color Enhancer for extended color range and Micro Dimming to enhance contrast and sharpness.
In terms of smart features, UA43K5500 runs on the Tizen operating system, known for its beautiful interface and rich features, including many programs for Vietnamese users. Samsung's TV also supports connection and control via smartphones but does not come with a smart remote.