With consumers eager for 4K TVs, the industry has not stopped the development of Ultra HD 4K technology and content. The Blu-Ray Association will update the Blu-ray format in January next year. UK Sky TV and the BBC also plan to open 4K Ultra HD channels next year.
Despite the fact that the high prices have hindered the popularity of 4K TVs so far, the 3 4K TVs produced by Toshiba/LG/Samsung are quite cost-effective. In addition to being less expensive, they also incorporate a lot of technological innovations and adopt luxurious designs. Let's take a look at these 3 4K TV products.
Toshiba 58L9363
It has already been said that price is a major factor hindering the popularization of 4K TV. Now, with Toshiba’s launch of 58L9363, the price that had been high in the past has become increasingly close to the people. Toshiba 58L9363 to 2999 pounds, undisputedly become the cheapest UHD TV in the UK market, the screen width of LG, Samsung and Sony 55-inch models more than 3 inches, and after the listing, let these 3 55-inch super High-definition TV prices are diving. The 58L9363 is Toshiba’s second-generation 4K TV, which uses an active shutter 3D system and has a built-in smart TV system called “Cloud TV,†and uses a CEVO 4K engine to upgrade HD images to 4K.
LG 55LA970W
LG 55LA970W big selling point is excellent sound quality, it uses a storage slide down speakers, users only need to press the button, left and right channels 2 speakers can automatically slide to the specified position, and the back of the fuselage also integrates a subwoofer . LG 55LA970W adopts 100Hz non-flash 4K TV panel, and also owns LG's own nano full LED backlight and True-Ultra HD high-definition engine, which is responsible for upgrading SD and HD image quality to 4K quality. LG 55LA970W adopts LG's own Cinema 3D passive 3D system. At present, the retail price of LG 55LA970W is 3299 pounds.
Samsung UE55F9000
In the case of other ultra-high definition 4K TVs adopting passive 3D systems, Samsung’s UE55F9000 still insists on an active shutter system. However, from the perspective of 3D screen resolution, Samsung’s persistence still brings rewards, compared to passive 3D systems. The 3D picture resolution and details on the Samsung UE55F9000 are amazing. At the same time, the HD picture of Samsung's UE55F9000 also looks clear and clean. The Samsung UE55F9000 uses an edge LED lighting system and local dimming technology to achieve better contrast. In addition, the Samsung UE55F9000 is also the thinnest product among the three 4K TVs. The current retail price is 3299 pounds.
IDC D-sub Connectors
IDC (insulation displacement contact) D-sub connectors are a type of electrical connectorthat's designed to be connected to the conductor(s) of an insulated cable, most commonly a ribbon cable(a cable with many conducting wires running parallel to each other on the same flat plane).
Applications for IDC D-sub connectors
IDC D-sub connectors, attached to ribbon cables, are helpful in situations where you need to make a lot of connections without a big number of wires. They're commonly used in computer and electronic systems that require multiple data buses to link internal peripherals, such as disk drives to their drive controllers. They're also frequently used in industrial and telecom applications.
How does an IDC D-sub connector work?
With an IDC D-sub connector, there's no need for cable preparation – in other words, you don't need the strip the cables of their insulation before connecting. To connect the cable to the connector, there are sharpened blades (or contacts) on the connector that force through the insulation around the cable, making a secure connection.
IDC D sub connector from Antenk, Outstanding features high contact reliability, long life and low contact resistance.
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