[PConline] When buying TV, many friends not only pay attention to price and performance, but also pay attention to how their power performance. For consumers who spend a lot of time watching TV, the products with high power consumption will in fact waste a lot of money. After all, they have to pay for electricity. In addition, from an environmental point of view, low-power products do make a lot of contribution to the environment.
Low-power energy-saving LED TV recommended
According to the current situation, the power consumption of LED-backlit TVs is relatively low, which has a greater advantage than CCFL backlights and plasma TVs. As a supporter of environmental protection, choosing LED when buying TV seems to be a must.
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What is a CCFL backlit TV?
CCFL's English name is Cold Cathode Fluorescent Lamp. The Chinese name is Cold Cathode Fluorescent Lamp. It has advantages of high power, high brightness and low energy consumption. It is widely used in displays, lighting and other fields. The principle of CCFL is that when high voltage is applied to both ends of the lamp, a small number of electrons in the lamp will impact the electrode at high speed to generate secondary electron emission and begin to discharge. Because the cathode temperature is lower, it is named. According to the current development status, it is estimated that CCFL television will exit the market soon.
What is LED-backlit TV?
Although many television manufacturers directly advertise their products in the name of “LED TVsâ€, it sounds like a new type of TV, but in fact LED TVs are “LED (light emitting diode) backlight LCD TVs†The abbreviation, as the name implies, belongs to a branch of LCD TVs. It only uses the CCFL backlight technology used in ordinary LCD TVs instead of LED backlight technology. Different from OLED TVs, LED TVs are exactly LED-backlit LCD TVs. Although the abbreviation only differs by one letter, the latter is a technology that is completely different from LCD TVs. It adopts the principle of active light emission and is currently applied in home applications. Not extensive.
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The above five LCD TVs are relatively affordable, with 40, 42, and 46 inches in three dimensions. Their biggest feature is the use of LED backlights, which are excellent in terms of energy consumption. Next we will learn more about these product. >>
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Recommended Product: Samsung UA46D5000PR
Reference price: 6399 yuan Main features: Black crystal ultra-clear panel, CMR 100Hz speed
The D5000 is a LED TV product released by Samsung in April this year. It is positioned in the mid-range market and is equipped with technologies such as the ultra-clear panel of Black Crystal, the HyperReal Engine core image engine, and CMR 100Hz speed. The Samsung 46D5000 consumes 130W, which is a good 46-inch product.
Samsung D5000's overall appearance is different from the rounded lines of the predecessor C5000, but the use of a simple linear body design, the main color of the body is black, the edge of a transparent acrylic material edging, the overall work of exquisite simplicity, excellent texture. At the same time D5000 series also has a super clear panel of black crystal, can effectively reduce the ambient light reflection, improve the clarity and color expression of the TV screen.
Samsung UA46D5000PR Picture Series Evaluation Forum Quotes Online shopping prices
The D5000 series uses the Symphony Crystal Rainbow appearance design. The transparent frame makes the TV texture very good. Because of the side-mounted LED backlight, the body thickness is only 275mm, and the body is very thin and light.
Samsung D5000 border details
Samsung D5000 border details
The D5000 also has an Allshare wireless information sharing platform that allows users to wirelessly connect televisions to computers, digital cameras and other electronic devices. Whether in the living room, bedroom or study room, users can easily connect wirelessly between TV and electronic devices through a simple control interface.
Samsung D5000 logo details
Samsung D5000 base details
In the interface settings, the Samsung D5000 is divided into two sub-interface areas under and on the side, the settings are reasonable, in the interface configuration has 4 HDMI interfaces, 2 sets of USB interfaces, 1 set of cable interface, 1 set of PC input interface, 1 Group RF input interface, 1 set of AV and color difference conversion terminals. Recently, many television products have further narrowed down the interface area, connecting the analog color difference and AV terminal to the TV in a way of transfer. This also shows that the HDMI interface has basically been popularized to achieve a unified situation.
Samsung D5000 Side Interface Area
Samsung D5000 under the interface area
In terms of image quality, the Samsung D5000 has a vivid color reproduction, black sinking ability is good, the image display is also very clear, a little pity is that part of the highlight screen there is noise.
Editor Comments: D5000's design is very stylish, transparent plexiglass inlaid look very fashionable, in terms of performance is equipped with a black crystal ultra-clear panel, HyperReal Engine Core Imaging engine, CMR 100Hz speed and other advantages. Compared with the D6000, the D5000 has no smart features, and of course the price is more affordable. >>
Recommended products: Sony KDL-40EX520
Reference price: 5499 yuan Main features: X-Reality new image engine, affordable LED models BRAVIA
The EX520 series is an LED LCD TV released by Sony at the end of last year. It uses a slim LED backlight and has a slim, stylish body and excellent power consumption. In terms of performance, the EX520 is equipped with an upgraded version of the Sony BRAVIA ENGINE 3 image processing engine "X-Reality sharp image processing engine", which can effectively reduce noise.
The EX520 has a clear and angular appearance, and it looks dignified and atmospheric. The bottom of the frame is designed with a matte surface. It is very fashionable. The whole frame is printed with BRAVIA in the upper left corner and the SONY LOGO at the bottom. There is no other mark, and the entire black frame is bright and generous.
Sony KDL-40EX520 Picture Series Evaluation Forum Quote Online shopping Nett
The base of the EX520 series is designed to be very compact, and the body frame is closely attached to the base. With its rotary design, the user can see the best results from different angles.
Sony EX520 border details
Sony EX520 border details
EX520's interface configuration is very rich, there are a total of 4 sets of HDMI interface, 2 sets of AV terminals, a set of component terminals, a set of VGA interfaces, 2 sets of USB interfaces, 2 sets of audio interfaces and a set of network cable interfaces, so rich interface configuration Let EX520's expansion performance is very powerful. The interfaces are located in the side interface area and the back interface area behind the EX520. Two USB ports, one HDMI port, and one VGA port are distributed on the side, and the rest are located in the rear interface area.
Sony EX520 interface area
Sony EX520 interface area
Thanks to the upgraded version of the Sony BRAVIA ENGINE3 image processing engine, the "X-Reality sharp image processing engine", the EX520's image quality has been slightly improved, while still not comparable to high-end models, plus a unique 3D front-end virtual surround The sound system gives people a different feeling, and its humanized functional design is a icing on the cake.
Edit Comment: The biggest difference between the EX520 and the CX520 is that it uses an LED backlight source, which results in a thinner body and lower power consumption. The new X-Reality sharp image processing engine does a good job on image quality. As a result, the EX520 is an affordable BRAVIA LED product. >>
Recommended Product: Sharp LCD-40LX530A
Reference price: 6099 yuan main features: X super crystal panel, 100/120Hz speed technology
The Sharp LX530 is an LED product released in April this year. It is positioned in the mid-end market, equipped with a Japanese original X-ray crystal panel, and has a 100/120Hz double-speed drive technology and intelligent light control function, continuing Sharp's consistent performance in image quality. In terms of energy consumption, the 40LX530 is only 95W, which is quite energy-efficient.
Sharp LX530 series of simple and elegant appearance, very suitable for home environment, the screen frame with a black plastic material, rounded corners, the bottom of the screen is arranged with a horizontal speaker, I believe there will be a good performance in the sound.
Sharp LCD-40LX530A picture series evaluation forum quotes online shopping Nett
Sharp LX530 screen frame slightly concave on both sides of the screen, printed in the upper left corner of the fuselage AQUOS trademark, but did not paste the "Graceful" four-color technology label, currently only Sharp high-end machines using a four-color screen technology, The LX530 series is not equipped. The bottom left corner of the fuselage indicates that the LX530 has 100/120Hz speed technology, and the lower right corner also states that it has a DIVX HD decoding and SRS TruSurround HD audio technology.
Curtain frame with black plastic
Sharp LX530 border details
The Sharp LX530 base is made of silver-grey plastic and the base has a hinge to adjust the angle. The LX530 series is equipped with X-ray crystal panels and uses mainstream LED backlights to provide a certain level of image quality performance.
Sharp LX530 base details
The back of the fuselage interface is hardly side-mounted but rear-mounted, which may cause wiring problems when the TV is wall mounted. Sharp LX530 arranged in the interface area 3 HDMI interface, TV antenna, two sets of color and two AV interfaces and a VGA interface, the side interface area there is a USB interface.
Sharp LX530 interface area
In terms of image quality, the LX530 series is bright and full of color reproduction, excellent performance in the dark part, excellent black sinking capability, and equipped with double-speed Full HD LCD drive technology makes the Sharp LX530 ensure high-speed dynamic images.
Edit Comment: In the Sharp AQUOS product, positioning the LX530 in the middle compared to the LX430, the biggest difference is that the LX530 has increased the speed drive technology and improved the dynamic picture. The slim appearance of the LX530 features an X-ray crystal panel, LED backlighting, and intelligent light control to provide a satisfying image quality performance. >>
Recommended Products: TCL L40P7200 3D
Reference price: 4999 yuan main features: smart Internet TV, active shutter 3D
The biggest selling point of the P7200 series is the smart TV function that supports the wireless control of Android phones. P7200 is an active shutter 3D TV equipped with 120Hz speed drive and LED dynamic control system, but the price is quite affordable, currently only less than 5,000 yuan.
The overall appearance of the TCL P7200 is tough, and the four corners are designed with right angles. Its frame is narrower than the V8200, with an extremely narrow crystal border along the edges and a red gradient at the bottom of the screen, which is simple and elegant.
TCL L40P7200 3D Picture Series Evaluation Forum Quote
P7200's border is surrounded by a very narrow transparent border edging, is acrylic material, and the V8200's crystal is completely closed screen is different, the extremely narrow border is very clever and delicate.
Border details
Border details
At the bottom of the screen, there is a TCL brand LOGO. This sign is a pearl veneer. It will be reflective at a certain angle, and the lower part of the frame will be red and gradient to black. It is one of the design highlights of the front fuselage.
Brand LOGO details
The base of the P7200 is also made of glass, although the appearance is more texture, but the weight is a bit heavy, but it can also play a more stable role in the TV display. The design of this base is relatively simple, and the rotary shaft is not designed to rotate the television, which has a little trouble in use.
Base details
The P7200 has an intelligent app store that can download and update various applications through the Internet, including popular applications such as Sina Weibo and Baidu Maps. In addition to using the infrared remote control, the P7200 can also use the Android phone for wireless remote control. TCL has specially developed the APK software for Android phones. As long as the TV is connected to the wireless router through the network cable, the mobile phone is also connected to the same router, in the software. Enter the TV's IP address to enable wireless remote control.
The P7200 has two interface areas, side-by-side and bottom-side. This layout of the interface area is more reasonable. P7200 has 2 sets of HDMI interface, 1 set of color terminal, 1 set of AV interface, 2 sets of USB, 1 TV card slot and 1 computer VGA port, in which the number of HDMI interface is slightly less than the average TV, but can meet the large Use by some users.
Side interface area
Lower interface area
In terms of picture quality, the P7200 series is more accurate in color reproduction, and the black sinking capability is also good. The dynamic picture displayed by the 120Hz double speed drive technology is relatively clear, but some highlight pictures have noise.
Edit Comment: TCL P7200 red gradient gives a red wine-like intoxication, although there is no flagship model of super intelligence, but its smart features are more practical, more application software, streaming media features, as always, strong, desire Users who purchase 3D TVs can consider the P7200. >>
Recommended Product: Konka LED42IS95D
Reference price: 4399 yuan main features: OMi open platform, powerful Internet
If the users are more familiar with Konka may know, IS95D is based on the IS95N added no flash 3D features, and built-in OMi open platform, has a powerful Internet function, you can browse the web like a computer, but also has rich Online video playback capabilities. The official power consumption of the IS95D is 135W, and the performance is acceptable.
Konka LED46IS95N LCD TV is very thin, the thinnest screen is only 9mm, is currently the thinnest production of LED TV on the market. The IS95 series can not only enjoy genuine movie and TV programs online, but also can browse video websites through IE browser. The network function is quite powerful.
Konka LED42IS95D Pictures Reviews Forum Quote
In terms of appearance, Konka's IS95 series LCD TV design inspired by the European Renaissance, using a matte screen border, brushing steel bottom, creating a low-key luxury, simple and stable temperament.
Konka IS95 screen border details
Konka IS95 screen border details
The biggest highlight of the IS95 series is the use of the current leading blade technology, and through the LED backlight, ten core integration technology and matrix module overall packaging technology, the thinnest part of the fuselage is only 9mm, in addition with metal texture panel and square base This makes the series of LCD TVs both stylish and stable.
Konka IS95 base
The most prominent selling point of the IS95 series is the network function. Among the second-generation browser functions, the user can directly control the TV through a remote controller or a wireless keyboard or mouse to realize the real-time browsing function of the webpage; in the entire network video function, not only Appreciate genuine video and TV programs on the Internet broadcast control platform such as WebTV, and you can also browse YouTube, Tudou, and other video websites directly through Internet Explorer.
IS95 interface area is very rich and compact, including 3 groups of HDMI interfaces, 1 LAN interface, 4 groups of USB interfaces (including 1 set of Mini USB), 1 set of AV input interface, 1 set of color difference input interfaces, etc., fully able to meet the general family User needs.
Konka IS95 side interface area
Konka IS95 under the interface area
In terms of images, the LED backlight technology used in the Konka IS95 series has improved its color rendering capabilities to a certain degree. Color reproduction is more true, but it is a bit too bright for red and other bright colors, while dynamic effects are quite satisfactory.
Edit Comment: Konka IS95D looks simple but also looks stable and stable, built-in OMi open platform provides third-party software download, and network features is one of its prominent features, you can use the remote control or wireless mouse and keyboard, through IE browser Browser to browse video sites, worth recommending to users who like affordable 3D TVs. >>
Edit summary:
From the current market, there are more and more products using LED backlighting. Compared with CCFL backlighting, LED can obtain a slim appearance and consume a lot of power, which are the highlights of attracting consumers' attention. As an environmentally friendly user, LED TV is a good choice, it can save you a lot of electricity costs. [Back to Channel Home]
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