Speaking of television, long ago, it was not Changhong, TCL, Panasonic, and the rise of smart TV brands, even Sharp, SONY and other vendors have followed suit. Today's smart TVs have more and more features, hardware configuration is getting stronger, and prices are getting cheaper and cheaper, but I personally think that TV has to be used for many years. Durability is its property, so I started to find the right ones. The road to television. I chose TV from the SONY C series to Xiaomi to Sharp, I personally do not like long wait for the boot, do not like advertising, I do not have much, as long as a picture quality OK, quality clearance, sound OK, as smart this Kind, or give it to all kinds of boxes. (I'm very appreciative of the latest design of the millet TV 3 separation) If you want to ask me to buy regular TV for you? The same 2600 price market can buy Skyworth 4K smart TV, or even 50-inch 1080P smart TV, perhaps many people wonder why choose an ordinary TV in this smart trend? The smart TVs on the market are basically soldered to TVs with something like a box module, made with a detachable module of conscience (similar to Haier Card, Xiaomi TV 3) or optimized system to increase the convenience of human operation (micro whale TV does it's okay, so if you choose to really choose a smart TV, it's still this kind of assembly, and the detachable and upgraded TV is good (included in the latest millet TV 3, and without saying anything else, the split design is the comparison Conscience choice). There are not many options for ordinary TV: In fact, this TV is really no choice but to choose. The ordinary TV on the market is basically extinct. I always insist on buying a TV and I buy a screen. So I immediately chose Sharp inside. Of course, I chose this one: 1,40 inches. Size, put my bedroom suitable (2.7 meters away from my bed), 2, the right price (super 3000 I will not buy) 3, pure, no tasteless features (have a same size Sharp TV, than this multiple built-in System, multiple wireless, it is expensive 500, and the built-in is not easy to use). 4, home boxes and more, change for use. Not much to say, this Sharp 40LX170A ordinary TV arrived! The following is the Sharp 40LX170A ordinary TV, although not heavy, but big, so I and my mom together to move upstairs. This 40LX170A is a three-level energy consumption (forehead, this does not tangled it, can be a few dollars less electricity), from the following packaging also supports Dolby sound. Without saying anything, out of the box. The protection is still OK, and there are thick foam clips in all three sections of the TV. There are instructions and TV adapters inside. Remote control and battery, battery or Panasonic ~ Take out the LCD panel, the package is so good, it should be no wear. This is the base mounting port. The screw fixing part adopts a metal design, which increases the stability. The upper turnbuckle is fixed when the rear mounting screw is installed. This is the base, the same buckles and base panels are all made of metal design, very heavy, so that the TV put up to be secure, compared to the current television are plastic base, these small details will come out. Look for the screw position, screw it, and then install it. I'm done by myself. OK, the following is completed, the positive appearance is still good, more atmospheric. Amount, please ignore its border, slightly wider. The following are three indicators such as the power supply. Japanese original LCD panel, X super crystal panel, this is the most important reason I choose it. The bottom right corner is very small, supporting HDMI and Dolby sound, this light point is a bit off. This TV, after all, is not the main ultra-thin, there is a certain thickness, but the thick and thick benefits, the internal space is large, is conducive to heat. The side is a very basic power supply, settings, switch channel buttons, a bit primitive, but practical, if you can make a five-way navigation button on the micro whale TV is even better. The factory was manufactured in May 2015 and produced by Nanjing Sharp. It is critical. There is a USB, an audio interface, and an HDMI interface on the side of the TV, all of which are commonly used. The red, green and green below is the most common three-color interface + leftmost HMDI 2. The antenna design below is a bit old. The one USB that came with it was really poor, but fortunately it was able to support pictures, music, and video playback. It was surprising that I was equipped with HEVC (that is, H.265) video encoding function. From the signal source can also see the X170A interface: HDMI interface, color difference interface, AV interface, VGA connection, USB, etc., there are two HMDI still count as the conscience, the other is the general interface settings. About how to achieve smart playback: The following three boxes should be able to solve the problem. The set-up function of the TV comes with basics, such as selecting a station. Another feature of this Sharp TV is the adjustable backlight, which has a considerable impact on picture quality. There is Sharp's own "digital noise suppression" to improve the clarity of the TV. The surround sound here should be a Dolby sound switch. To maintain good results, it is recommended to turn it on (default is on). Then take a look at the legendary Japanese original X super crystal panel strength! (Listens very stunned) Viewing angle: Although it is only a soft screen, there is no problem with the viewing angle and there is no large whitening situation. Light leak test: , Black is terrible, it is absolutely "black technology", can you see the light leak (iphone 6 off light real shot)!! It is said that it is equipped with a unique light transmission technology (black technology), can have a higher light transmittance, and suppress the phenomenon of light leakage, from the actual test to see this, almost no light leakage, compared to XX Super TV and other intelligent machines, Only from the light leakage control one can see the pros and cons. Here's to test the overall quality of this screen Color reproduction test: Excessive color is still natural, although there are still small bars, but it is not obvious, the screen is fairly transparent. This figure is based on the dark side of the left side. There are many small vertical bars, which have a little influence on the perception. The results of the grey scale test are excellent, and the darkest grid in the upper left corner can be clearly expressed. I took a picture from the side, the black one was in place, the white one was slightly weaker, and the third one on the left couldn't see the white side (maybe I adjusted the backlight and lowered the contrast). Real map display: The color reproduction of the picture is still true, and the light and dark contrast effect is good. This green is particularly prominent, green expression is quite strong, and the boundaries of the leaves and the sky are also very clear. Other tests: Sharpness test: The more fine lines you can see, the better the sharpness. As you can see from the two figures below, the sharpness of this Sharp TV is still quite good, and the background is black enough. Text display test: up, down, left, right, corners + middle corner, if the four corners of the text can be clearly displayed, then the quality of this screen is good, can be seen from the picture below, the font display is still relatively clear, of course, 1080p The resolving power zoomed in and looked really bad, with the raw edges of the text. Performance under video footage: (taken with iphone 6) Frame jitter test: As can be seen from the video recorded below, there is basically no jitter. Pattern deformation test: The circle in the middle is basically not deformed. Put on the box, adjust the display frame, "smart TV" assembly is completed! OK, since the box is on, that sounds like it, try Dolby sound. (Foreign for mobile recording, stereo is still good) On the whole, this TV has met the requirements of my TV. Use the summary: advantage: Japan imported panel, detail workmanship is good Good viewing angle, color reproduction Screen without light leakage, adjustable backlight Dolby sound effect is good Disadvantages: General price Too few interfaces, especially USB and HDMI Thickness of frame Some big-name TVs do well in the high-end, but the low-end materials are inferior, or the OEM of small factories. Fortunately, this Sharp 40LX170A is still worth, of course, the same price is enough to buy a domestically-made entry-size 4K smart TV. Buying TV personally thinks that buying the screen is the most important (smart, 3D is an add-on). If you want to buy a simple TV like me, you have to worry about it, use it for a few more years, and like simple people, this TV may be one of the few options; if you want a lower price, higher configuration, Modern smart TVs are also available. Outdoor Rental Stage Event LED Display
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November 01, 2024