What is good or bad about the TV sample machine and the new one

The prototype is different from the new machine in terms of new and old, use and wear, and everything else is the same. **At the time of the prototype, it was proved that it was going to be discontinued, or more accurately, it was out of the market. But in the case of no damage to the prototype, the prototype is better than the new machine, because each model is just on the market when the sample, so it is the first batch of production, the first batch of production is a new product, so it is also the most expensive, so in the configuration, materials, parts are good,

Let me take a look:If you go to the prototype in a small store, don't buy it,It's all sold by large manufacturers after the TV wall is removed,If you encounter a sales prototype in a large shopping mall,It may be replaced on the TV wall,If you want to use it temporarily,For example, if you rent a house,You can buy a prototype for a few hundred,But if it's a family, don't buy a prototype,The service life of the TV is limited,There will be a flower face after buying it、Sound、Including color、There will be problems with the display!

Prototype** Generally, this product is about to be off the market, or there is a problem with the appearance and cannot be sold normally to do discounts! Prototype is often open in general shopping malls,Some open 12 hours a day,The service life of the TV is calculated by time,If the continuous opening time is long, it not only affects the service life of the TV,And it is easy to make the TV failure rate better! Therefore, it is recommended to buy a TV, not to be greedy for cheap, or to buy a new machine!

The prototype is generally a sample machine, like a dealer in a shopping mall for a demonstration, it takes a long time. If the effect is not good, it will be dealt with cheaply. It's best not to buy a mockup like a TV, because the TV is turned on every day in the mall. It has to be turned on for 18 hours a day!!

Summary. How to distinguish whether the LCD TV you buy is a new or a prototype.

Hello dear, the prototype is divided into two kinds, one is the exhibit machine placed in the store, the general manufacturer will explain when the prototype is cleared, and it is not excluded that some salesmen with bad moral character pretend to be true, if the screen of the TV is not displayed in the TV signal area, it is a prototype, or touch every corner with your hands, if there is too much dust to prove that it is a prototype, this is the most effective way, because no one will wipe the prototype most carefully, there is also a prototype is a two-charter machine, which has been processed, in addition to the internal personnel It is difficult to distinguish.

How to distinguish whether the LCD TV you buy is a new or a prototype.

How to distinguish whether the LCD Zhaola TV you bought is a new machine or a prototype Hello dear,There are two kinds of prototypes,One is the exhibit machine placed in the store,General manufacturers will explain when they clear the prototype,It is not excluded that some salesmen with bad moral character pretend to be good hunger,When turning on, if the screen of the TV is not displayed in the TV signal area, it is a prototype,Or touch every corner with your hands,If there is too much dust to prove that it is a prototype,This is the most effective way, Because friends guess that no one will wipe the prototype the most carefully, there is also a prototype is a two-charter machine, which has been processed, in addition to the internal personnel is difficult to distinguish, I hope it can help you.

How to find an expert to identify.

Summary. Hello dear, glad to answer for you. Pro, 1, see the packaging of the goods.

The outer packaging of the new goods is intact and clean, such as the plastic bag inside the carton should be intact after opening the carton, and there is no dust to the touch. The old packaging was certainly not so perfect. 2. Watch the TV case.

The case of the new machine should be a little shiny, and it can reflect a little gloss under the light, and there should be no dust on the fingers after gently wiping it with your fingers. The case of the old machine looks very rigid and dull, and there must be dust on the case. Some people deliberately wipe the dust on the chassis with a cloth, but there are some places where he can't wipe off the dust, such as the holes where the screws are installed and the dust in the heat dissipation grid.

How to tell the difference between a new and old TV...and prototypes.

Hello dear, glad to answer for you. Pro, 1, see the packaging of the goods. The outer packaging of the new goods is intact and clean, such as the plastic bag inside the carton should be intact after opening the carton, and there is no dust to the touch.

The old bag seepage cover was certainly not so perfect. 2. Watch the TV case. The case of the new machine should be a little shiny, and it can reflect a little gloss under the light.

The case of the old machine looks very rigid and dull, and there must be dust on the case. Some people deliberately use a cloth to wipe the stuffy tung dust on the casing, but there are some places where he can't wipe off the dust, such as the hole where the screws are installed and the dust in the heat dissipation grid.

3. Look at the screen of the TV. The screen of the new machine is as bright as a mirror, and there are no scratches on it, let alone dust. The old machine may have scratches and marks left by finger touches.

4. Watch the TV power cord pin plug. There are no traces of plugging and unplugging on the metal sheet of the power cord plug of the new machine, and the TV set that Honglao has used many times, the metal sheet of its power plug generally leaves traces of contact when plugging and unplugging.

5. Look at the image. The image of the new TV is quite clear,The color is very bright and realistic,Nassoi adjusts the brightness,The contrast between the bucket and the rotten is obvious,The black and white image is very obvious,That is to say, when**black and white image,Black is white is white,It should not be mixed with any color that should not be there。 The brightness of the old machine is lacking, and the color is rigid and unrealistic, adjust the brightness, the range of change is significantly reduced, and the black and white image has other variegated colors.

This is also an important way to distinguish whether it is a refurbished machine or not.

The prototype is a model machine used by the store for customers to refer to and compare. It is also placed there after the original machine is unpacked. Some people think that the model machine is good to put there all day long, there is no problem, and it is clear, and it must be a good product.

If you want to buy it, you have to buy the model machine he is putting up. I don't think this is advisable, because, no matter what household appliances have its service life, the model machine is open all day long, working non-stop, the machine can not rest, and the parts inside can not get the opportunity to dissipate, which undoubtedly greatly shortens the service life of the machine, which is no different from buying a second-hand mobile phone. Xiangxiang.

1. Pay attention to check the appearance of the TV.

The appearance of the prototype is not as good as the new one, this is a certainty. Therefore, when the user decides to choose the prototype, he must carefully check the appearance of the prototype, which has been worn, scratched, dented or raised, deformed, and whether there are collision marks in the key parts.

Second, pay attention to check whether the TV interface is intact and usable.

The prototype will frequently plug and unplug the data cable when it is displayed, so the interface is the most prone to damage. For example, the pin is bent or broken, the interface is poorly contacted due to oxidation, or the interface fails due to frequent hot plugging. Therefore, when selecting a prototype, be sure to check each interface to see whether the signal input recognition is normal after connecting to the corresponding equipment, and whether the audio and video signals are synchronized.

3. Pay attention to check whether the functions of the TV are normal.

In the process of displaying the prototype, the functions of each missing grip will be repeatedly demonstrated and used, and some performance will be reduced, such as the remote control and OSD buttons, which have been used more times, and the flexibility may not be maintained well, and the sensitivity of individual buttons will decrease. Therefore, in the process of selecting a prototype, customers need to patiently and carefully try out the functions of the product, operate the remote control, and check the sensitivity of the commonly used buttons.

4. Pay attention to the use time of the flat-screen TV.

The length of service life is directly related to the future service life of the product.

5、Pay attention to the inventory of TV accessories Although it is inevitable that the packaging of the prototype is incomplete,But before payment,It should still be counted according to the number of accessories of the official product,See what things have been equipped,Which ones are missing,Can you ask the merchant to match,The items that cannot be equipped should be purchased completely,**approximately。 In these cases, customers can understand clearly from the dealers of Fudaiqing, and it is best to ask the seller to re-package the prototype with a complete package.

6. Pay attention to determine the after-sales service agreement.

Many manufacturers often put forward restrictions on the return and replacement of prototypes, but the prototypes are also entitled to enjoy the national one-year warranty for the whole machine and the three-year warranty for major components. In order to reduce the trouble for future use, it is best to clarify the after-sales service with the merchant in the form of a written agreement when purchasing.

Seventh, pay attention to the comparison and understanding** The choice of the prototype is largely due to the affordability, so in the end, don't be ambiguous on the top. Before buying, you must understand what the actual price of the new machine is, so as not to spend a lot less than the new machine to buy back a prototype. The suggestion is to take a look at the parameters and suggestions of the LCD TV provided by the network**。

Then go and buy it in real life.

Hello, it can be divided into several categories, first look at the power cord, the power cord is generally bundled very carefully when leaving the factory, if it is artificially new folds, and then there is the screen, see if there are traces of the sassafras, generally oblique look will find, even if it is very careful, you will find obvious traces. There is also no floating ash in the screw eye position on the back. Packaging,Most of the current TV manufacturers are pasted with the original tape,See if there are any secondary stickers,Finally, check whether the packaging barcode is consistent with the barcode on the back of the TV,Sometimes if the sample is installed, it will be found that the packaging model is the same but the barcode is inconsistent。

That's it.

The so-called prototype refers to a prototype that has been used for a short period of time,So how to distinguish whether the TV you bought is a prototype can be examined from the following aspects:

1. There are more fingerprints where there are buttons;

2. The place where the signal is accessed is connected with socket marks;

3. There is dust in the corners and corners;

4. The bending degree of the power cord is small;

5. There are defects in the packaging (especially the phenomenon of repeated binding).

When you buy a machine in a shopping mall, the word "sample" will be displayed on the packaging box of the machine, and it will be clearly indicated when the invoice is issued. The three packs of the prototype are not the same as the normal machine, and the prototype does not have 7 days to return and 15 days to replace, but the repair time is the same as the normal machine.

The so-called prototype refers to a prototype that has been used for a short period of time,So how to distinguish whether the TV you bought is a prototype can be examined from the following aspects:

1. There are more fingerprints where there are buttons;

2. The place where the signal is accessed is connected with socket marks;

3. There is dust in the corners and corners;

4. The bending degree of the power cord is small;

5. There are defects in the packaging (especially the phenomenon of repeated binding).

The machines displayed in the shopping malls are generally not sold to users, and they are also unrecognizable. You are advised to call 400 810 5858 for feedback.