Showing posts with label Dell Vostro 1520 Battery. Show all posts
Showing posts with label Dell Vostro 1520 Battery. Show all posts

Thursday, May 23, 2013

Samsung flexible tablet concept design appeared with eight nuclear



At this year's CES, Samsung has demonstrated its YOUM flexible screen, and in a demonstration video also appeared in a flexible screen with Samsung Tablet PC. But apart from this video, the Samsung does not disclose any information about the details of the Tablet PC.

And recently it was used on the design of a flexible screen Samsung 10 inches Tablet PC, and published false information about the hardware configuration. It is reported that the tablet uses a 10-inch 1080P flexible screen, with a 1.6GHz Exynos 5 Octa processor, 2GB RAM, 16GB or 32GB ROM and supports Micro SD memory card expansion. In addition, the tablet comes with a 3-megapixel front camera and 8000mAh lithium battery.

But it is worth noting that the rendering of the tablet from the figure does not seem to find the rear camera's shadow, but careful observation can be found and the upper edge of the fuselage slightly thinner than the lower edge, while the lower part of the body can be bent, forming a frame, while the lower half of the screen is in an upright position into a keyboard, although the lower half of the body rendering perspective space can be used for a full keyboard fingers typing QWENTY seems still a bit cramped.

The design concept of this tablet like Samsung recently applied for a patent tablet, perhaps it is the basis for the patent to Samsung's design. Anyway, in other parts of the premise can not be flexible, so that would be a reasonable use of design is indeed a good way flexible screen.
Dell RM791 Battery    Dell Latitude E6500 Battery  Dell Latitude D630 Battery Dell Vostro 1520 Battery

Thursday, January 31, 2013

Speak with sales in January, the most popular notebook collecting

80 and the role in the community after 90 increasingly important, they have completely different needs and for select notebook today we focus on is that the 80 post-election this demand.

For 80 later said, beautiful fashion notebook is undoubtedly the first condition, very popular in the near future, Samsung 9 series of second-generation notebook, not only look extremely elegant and stylish connotations strong enough, such books are in full compliance with 80 requirements. So, in addition to the just mentioned books, which notebook is also very popular, we take a look at.

The Lenovo the V480s notebook is closely follow the trend of the association on behalf of the product, using the most popular narrow border design, large screen size to the small size of the fuselage, the use of all-metal style, more masculine. This business of the offer for 5299 yuan, like a friend may wish to pay more attention next.

Lenovo the V480s notebook position in business with this angular design with a brushed metal casing design, bold use of vibrant red color, to highlight fashion business wind. The body of 13-inch narrow border cleverly designed 14-inch LED-backlit glossy screen mainstream 1366 × 768 resolution display colors and delicate.

Keyboard surface with a red metal material with shell design, the Lenovo's high touch keyboard, keycap large compared to the conventional chocolate keycap the keycap surface to the curvature of the concave, relatively fit fingers. Integrated touchpad simple shape, but also to prevent the intrusion of dust.

Configuration, the Lenovo V480s using third-generation Intel Core i5-3210M processor, GT630M discrete graphics plus HD4000 Graphics Core intelligent graphics switching, not only power but also to ensure performance. 4G memory and 750G large-capacity hard drive to ensure the day-to-day use needs.

Interfaces, the Lenovo V480s around the body integrates two USB2.0 and two USB3.0 interface, fingerprint identification, and audio and video output is a lot of.

Editorial comment:

Lenovo V480s Lenovo first narrow border business this provides a better visual effect, good portability and comfortable operating experience to become a good business of the basic conditions.

Dell Latitude E6500 Battery  Dell Latitude D630 Battery   Dell Vostro 1520 Battery  Dell Inspiron N5010 Battery

Sunday, January 27, 2013

Electrical energy would not be used up regarding offer notebook battery power asking

Many people have asked the laptop battery problems, because the problems are more similar, so I put together, can help you "books family

First to tell you a little knowledge: all kinds of laptop batteries pros and cons contrast
  
The first launch of the rechargeable Dell Latitude E6500 Battery is a nickel-cadmium battery (NiCd), each must be discharged before charging, very easy to use, but the battery has a "memory effect", soon to be replaced by the nickel-metal hydride batteries (NiMH), NiMH not only There is no "memory effect", and weight per unit can provide 10% more power. The most commonly used battery is a lithium-ion battery (Li-Ion), it also does not have the "memory effect", compared with NiMH obtain more power per unit weight, the price is twice as high than the NiMH. Laptop lithium battery, volume control, and battery life performance even better. In the same weight, the use of three battery is 1:1.2:1.9 ratio.

Question 1: The battery inside the power more than have not run out direct charging, OK?

A: Most of the rechargeable batteries used in notebook inside the lithium-ion battery (Li-Ion), no memory effect, you run out of power and did not run out of recharge are the same, and do not have to worry about. Bought thing in order to use, can play notebook role is the most important, because the fear of damage to the battery and can not emergency charging, that is the biggest loss.

Question 2: Why does not my laptop battery a few useless will be broken?

A: many people notebook battery has been inserted in the books above, usually do not have a life function, one directly on the adapter, this usage strange if the battery is not bad.
  
All batteries are the life of the Dell Latitude D630 Battery life, but calculated according to the number of charge and discharge. But a lot of people on this issue is not very understanding, plus the general notebook batteries charge and discharge times at least, so many of my friends also about 500 times that notebook battery life is about two years.

Laptop even without the battery will self-discharge phenomenon occurs once place for too long, it will discharge excessive. To this extent, a lot of battery even the electricity charge is not on, hey battery useless several times come to an end.

In other words, even if your battery is not in use for a long time, not capable placed, preferably over a period of time to carry out a charge and discharge, in order to keep the battery "state". However, because the lithium certain memory effect (generally say lithium no memory effect is wrong, the lithium in fact memory effect, only a small only), it is best to first electricity within the battery runs out, and then charging so The effect will be better. Of course, charging time is best controlled in less than 12 hours, otherwise the the excessive charge will result in the reduction of the battery life.
  
So remember usually at home, plug power use, you should remove the laptop battery. There are long-term use, as long as the custody properly custody prior to discharge completely, not bad.

Question 3: Why are 6-cell 4400 mA battery, some 3 hours, some a movie are endless, what is going on.

A: In addition to reduced Dell Vostro 1520 Battery life itself, the power consumption of the notebook itself is the key to affecting battery life certainly better than watching a movie costs of electricity, play 3D games, watching movies certainly than text processing costs of electricity, turn on the wireless certainly better than without wireless costs of electricity, of course, the CPU and graphics power design is also very important.
  
Take my tassel version N80H84VN-SL, Asus notebook, because of the use of the Intel Core Duo P8400 processor (ie low voltage processors for consumer-level notebook market), very low power consumption, immediately in the case of the use of wireless Internet 3 hours is not a problem; same open wireless access to the Internet, with up to two and a half hours; play 3D games, two hours less than no electricity.


Question 4: buy a new notebook, be sure to charge more than 12 hours? Usually charge indicator jump into the green, there is a need to continue to charge it?

A: everyone to buy books, general sales or technical staff will take care of the books, must buy a new battery is all used up, and then in the off state, continuous charging more than 12 hours, repeated three times to ensure that after the battery's normal to use. (Like selling the phone will say)

        In fact, this argument is untenable. Now books inside the Dell WU946 Battery are loaded overcurrent protection function, that is to say, when the probe into the books of the battery has been fully charged, it will automatically switch to the overload protection mode (see the charge indicator jump into the green from red ). In this mode, the battery has stopped charging power adapter (charger) just played the role of conducting speak simple point is inserted electricity, but got nothing dry. So, buy a new notebook, in the off state, charged up to the lights switched to green, and then skip the multi-charge time. Usual charging indicator as long as the switch to green, there is no need to continue to continue to charge.

Sunday, January 13, 2013

Samsung Series 7 Chronos the battery life up to 9 hours to get started with significant independence

News January 14, just before the end of the 2013 Las Vegas International Consumer Electronics Show, Samsung announced the replacement of its notebook products introduced several new notebook products, including the new 7 Series ultra-extreme, and the redesigned 7 Series Chronos notebook and other products. As a current version of the Series 7 Chronos notebook users, I have several new products is still very interested. Let's look together several new products:

Samsung first introduced at the 2012 International Consumer Electronics Show exhibition, its 5-series ultra-extreme. However, the first-generation 5-series ultra-extreme appearance slightly low-grade, looked plastic feel, the quality of the existence of some problems. This year's International Consumer Electronics Show, Samsung 5 series ultra-pole of this comprehensive renovation, the new 5 Series ultra extreme of the more simple and generous appearance, with a slim aluminum body and a new touch-screen design, Quality has also been a considerable improvement: a slim build monolithic aluminum alloy, can avoid bending the situation better texture, with outstanding 7 Series and 9 Series laptop more match. The new 5-series ultra-pole of the keyboard backlight design, interface design is still very sophisticated rich: three USB ports (only one of which support USB 3.0), RJ-45 Ethernet interface, an HDMI interface, as well as a a DisplayPort port, and comes with a CD-ROM drive (though still pallet load design).

S5U series ultra-pole of this focused on the mid-market, launched a total of $ 749 (about 4655 yuan, powered by Intel ULV i3 Processor / 4 GB of memory) and $ 899 (about 5587 yuan, equipped with Intel ULV i5 Processor / 8 GB of memory) in two versions. Samsung in the United States will put up most of this the integrated graphics touch screen S5U super; while in other countries, the introduction of the non-touch version of the matte screen, and optional equipped Radeon 8750 dGPU graphics, but the screen resolution is only 1366 x768 pixels . In addition, the launch of the product in the United States will also provide a variety of colors to choose from: ebony black, Garnett red, blue pebbles, similar to the previous color we are familiar with the Galaxy S III smartphone.

Samsung booth 7 series ultra-pole of this, it is also my notebook after upgrading the product of choice for the most attractive for me. New 7 Series ultra-extreme has a 13.3-inch 1080 p PLS touch screen, powered by Intel ULV Series i5/i7 processor and AMD Radeon HD 8570M discrete graphics, 128GB/256GB solid-state hard drive; backlit keyboard and aluminum body design, machine body thickness of only 17 mm, and weighs 3.25 pounds (about 1.47 kg), and battery life of up to 9 hours. But the series is over most of this is not configured drive, the other port design with S5U, which means that it is also only a USB3.0 interface (this is the product for 2013 slightly disappointing), this is what I think The new 7-series ultra-pole of the existence of the only flaws. The same before the 7-series products, the quality is still impeccable. Looks Samsung 13.3-inch ultra-extreme Originally succeed 14-inch Series 7 Chronos notebook seems to want, and its price is expected to be the same with the 14-inch 7 Series Chronos notebook or slightly lower.

7 Series Chronos notebook after updating the design is also very good. I carry is the current 7 Series Chronos laptop (which Samsung staff show confused, asked me where to put it out of the previous generation 7 Series Chronos notebook), so clearly the two products Hardware for comparison. After comparing, I found that relative to the current version of the 7 Series Chronos notebook design updates the biggest change is the use of a 1080 p PLS touchscreen, and therefore slightly increased thickness is 21mm. In addition, at the same time launched matte TN display version, but the resolution is only 1366 x768, this version will not be marketed in the United States. (The previous version of the 7 Series Chronos notebook matte TN display resolution of 1600 x900).

The new 7 Series Chronos notebook is still equipped with a backlit keyboard, but the color from black to silver. The 1G the VRAM Radeon graphics by NVIDIA GT 640M upgrade to AMD's HD 8870MAMD Radeon HD 8870 meters. The aircraft will be powered by 45 w power 2.4GHz Intel Core IVB i7 processors, up to 16GB memory and 1TB hard drive, so performance should be quite reliable. Samsung said that the battery life of about 11 hours. However, this seems somewhat realistic, but if it is true, it will certainly be very magical. The machine has four USB ports (two USB 3.0), an HDMI interface, a VGA port, an SD card expansion slot, and an Ethernet interface. However, due to the more expensive display, the notebook's price will certainly increase.
Dell Vostro 1520 Battery   Dell Inspiron 1525 Battery  Dell Inspiron N5010 Battery  Dell Inspiron 1501 Battery