Science and technology are constantly evolving, and in everyday life people's demands for quality of life are constantly rising, and small-scale lcd television is no longer sufficient. We can see the size of lcd tv on the market, so what's the method of lcd size selection when it's done? The size of lcd tv also determines the price of lcd tv, so that when choosing, users not only know what size lcd tv they need, but also what lcd tv prices are. Let's look at the lcd size selection method and the lcd offer。
Lcd tv size selection method
When choosing lcd tv, it is not the larger the size of the tv, the size of the lcd tv is related to many factors, such as the size of the room, the length of the viewing distance, etc., so let's see what the lcd tv size choice should look at。
1 room size. The furniture in the renovated room is not in fact programmed at will, so before buying a lcd television, users have to first measure the size of the lcd television in the room that can be put down to the maximum extent possible, depending on the circumstances in the room。
2. Distance to view. The viewing distance is also an important factor in determining the size of the lcd television, which varies from size to size, while the viewing distance is appropriate, and the user's eyes feel more comfortable when watching the programme, reducing the pressure on the television to the eye, and making television the best picture for the user。
View distance/m tv size/in
1. 7 26
2. 0 32
2. 5 37
2. 8 40
3. 0 42
3. 5 46/47
4. 0 50
4. 2 52
Lcd tv acquisition method
1. High and low resolution. The resolution of lcd tv is an important measure of a lcd tv performance, and the main parameter for lcd resolution in the market is now 1920 x 1080, while the resolution of 4k tv is four times the resolution of regular lcd tv. For users to purchase high-resolution lcd television, the selected lcd television resolution should meet at least the parameter 1366 x 768。
Response time. The length of the lcd response time determines whether lcd television displays high-speed dynamic images with vagueness and tailings, and the shorter the tv response time, the less drags and after-effects will occur when dynamic images are presented。
3. Television size. As mentioned above, when purchasing lcd television, it is necessary to know the size of the room where the lcd television is located and the choice of the television should be based on the maximum viewing distance of the room。
4. Brightness. When viewing lcd tv brightness, consumers can look specifically at lcd tv in the light of dark images, how well it is painted, compared by the details of television in some dark scenes。
Lcd tv prices
In presenting the lcd price quotations, the following is presented mainly in the form of tables, which will also make it easier for users to understand how different prices vary for the lcd stands at different sizes and brands。
Lcd tv brand, lcd tv size, lcd tv quote
Mtv 2 49 inches, 3321
Genevieves 42e5ers 42 inches 2289
Led55t1a 55 " ¥ 4580
Sharp lcd-52nx550a 52 " ¥ 4824
Samsung ua60h6400j 60 inches 8895
Lcd tv maintenance price
During the maintenance of the different television components, the prices varied, with the general maintenance of lcds costing 120, 140, 160, 200, 260, 280 yuan, defined on the basis of different maintenance projects: 14-15, 17-20, 26-30, 32-40, 42-47, 50-52 and 30 per cent of the cost of basic maintenance if the television was hit by lightning or if a failure occurred after water. The basic item, 14-15, was at a price of $70 when replacing ssb plates。
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