recap of Zalman Zm-Mfc3 Fan Controller

Introduction

Fan controllers have been colse to for ages it seems. These are products intended for true Pc hardware enthusiasts who enjoy optimizing their systems to the max. Zalman was one of the pioneers in this sector with its predominant Zm-Mfc1, a gadget that only allowed us to operate fan rotating speed. The belief of a 5.25" panel from which you could operate all your fans directly was very well received by modders and Pc builders. The unit which I will be taking a closer look at today is a much more evolved product compared to Zalman's first attempt. The median score for the Zalman Zm-Mfc3 is currently 76% but the voices are somewhat inkoherent.

Zalman Zm-Mfc3 is the natural evolution of the Zm-Mfc2. Both have the same functionality, the only real changes are the manufacture of the unit and how the data is displayed on the screen.

Here are the specifications of the Zm-Mfc3:

Characteristics:
- Visualization of real time power usage
- Alarm system in case a fan stops
- Timer: it indicates the time of use of the computer
Dimensions: 147 x 87 x 42 mm (fits in a 5,25" bay)
Supported fans: 4 altogether, 3 with 3 pin connectors and 1 with a 4 pin (Pwm) connector
Method of regulation of the fans: Voltage for the 3 pin fans and Pwm for the 4 pin fans
Voltage scale: Measures from 10W to 999W

First Impressions

The Rehobus Zm-Mfc3 comes in a cardboard box of rather small dimensions with a quite sober design. Already from viewing the box we can get a preview of the most foremost functions of the Zm-Mfc3. I like that Zalman has included a detailed showcase of the main functions on the backside of the box.

When I opened the box I found the unit itself in an antistatic plastic bag. All the accessories were settled in a white box and there was also a rather extensive by hand which was settled under the fan controller. The accessories that Zalman has included are; 4 cables for connecting to the fans (3 with 3 pin connectors and one with a 4 pin Pwm connector); 4 temperature sensors; a Pci bracket with a Cvs connector for measuring the power and some screws for the factory of the unit.

In Detail

Zalman Zm-Mfc3 is a quite small gadget (147 x 87 x 42 mm) which fits perfectly into a 5.25" expansion bay. The depth of the unit is not even half of a normal Dvd drive. It has a rather sober and elegant manufacture I think.

There are two stickers on the top side of the Zm-Mfc3. They hold information about of the serial whole and model of the unit.

The front of the Zm-Mfc3 is very simple. The only two elements of interest are the screen and the button/wheel.

All the connections are settled in the back of the unit. From left to right there are 3 connectors for 3 pin fans and a 4 pin Pwm connector. To the right of the fan connectors there are 4 connectors for the temperature sensors. Then there's a Cvs connector for the voltage measurements. Farthest to the right, there's a Dc power connector.

Installing Zalman Zm-Mfc3

In spite of my first impression, the factory of the Zm-Mfc3 wasn't too involved since the connectors are easy to recognize and the corresponding cables couldn't be fitted in any place else.

The most problematic thing I had to confront was the relationship of the power consumption meter which involved several steps. First I associated the Cvs cable to the Zm-Mfc3 and then I installed the Pci bracket in my case, then I associated the watt meter to the power provide and ultimately I associated the Usb connector from the watt meter to the Pci bracket.

Yes, they are many connections, but with a puny patience the factory is fairly easy. Once the factory was fulfilled, I turned on my Pc and directly there was o ton of information on the Rheobus panel. It was indeed refreshing that I didn't have to install any software on my Pc to get the readings.

The presentation of the information is fairly clear and as Zalman says; the visualization of the panel is exquisite from any angle which is great because you are rarely directly in front of you Pc. With the clear display a swift discern at the panel is sufficient to register the readouts from it.

Now you might be asking; what about controlling the speed of the fans? It's truly a piece of cake, just push and hold the wheel in for three seconds to enter the spoton mode. Then you pick fan by pushing the wheel button until you have prime the one you which to alter. Finally, to convert the speed of the fan, you turn the wheel in the desired direction.

Conclusions

Zalman has yet again proved why their products are so beloved among consumers in the Pc hardware segment. The Zm-Mfc3 is an exquisite product. It excels in terms of design, function, connectivity, presentation of the information and its relative simplicity.

The functions that Zalman Zm-Mfc3 offers are quite extensive and very useful. I would have loved to be able to read out some more consuming info from it like the Cpu and memory frequency etc. The display is indeed clear, both in terms of the visibility and how the information is arranged.

recap of Zalman Zm-Mfc3 Fan Controller

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Samsung Un55B8000 Lcd Tv chronicle

The Samsung Un55B8000 Lcd Tv (an Led backlit device) is one of the new range of Samsung Led Tvs that is razor thin, uses very little power (compared to other Lcd Tvs and Plasma Tvs) and also produces superior image quality.

The most engaging feature of Un55B8000 Lcd Tv is its ultimate razor thin design. At a thickness of only only 1.2 inches the Un55B8000 can be hung on a wall just like a photo but it is leading to note that beneficial features are not sacrificed even with this ultimate profile.

There are three areas of excellence in the Un55B8000:

1. Picture Quality.
2. Eco green operation.
3. Internet Access.

Picture Quality

First off, image quality is highly high. This is due to the Led back lighting technology. Normal Lcd Tvs use Fluorescent tubes for the back light which can never be fully turned off hence the low divergence ratios. High divergence levels can be achieved using Led technology because individual Leds can be fully turned off and this means crisp life like images which are of cinematic quality.

Additionally Lcd Tvs have suffered from image blur which is overcome in this Un55B8000 using ownership Auto request for retrial processing and also by operating at four times the speed of other Lcd Tvs (240Hz). Image processing interpolates the missing frames for action sequences so you will not miss any information at all.

Eco green operation

Green doing is all due to the Leds allowing theminimum profile and in Normal smaller components there are three benefits:

1. Reduced power consumption (40% less than a Normal Lcd Tv).
2. Smaller packaging size and weight - so the total delivery carbon footprint is reduced.
3. No toxic chemicals - there is no poisonous mercury as there are no fluorescent tubes.

Internet Access.

The Un55B8000 Led Tv has built in internet way (via Ethernet cable or wireless way point). It can even update its own software via the internet. Using a ownership Widget interface the Un55B8000 allows you to way streaming article from YouTube and Flicker as well as Samsung's own Online article source.

This present has only touched on the capabilities of the Un55B8000 which consist of multiple connection points (4 Hdmi, 2 Usb and more) and Dlna compatible connection protocol. In addition to the wide connections ready (with which you can indubitably associate up a Blue Ray Player, Xbox360 or Ps3 etc.) there is also a built in article library. Even more, there is games mode which enhances sound imaging and processing to give the ultimate gamine experience.

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important Features of a Digital Voice Recorder

Digital Voice Recorders are extensively used today, both by professionals as well as students. The recording time of these devices is more than the tape and they can also be associated to the Pc which makes it all the more useful.

There are many kinds of Dvr available in the market but one should be very confident about the product and the features that you are seeing for. Digital voice recorders have more capacity to store data than the normal tape which can not be put into a Pc. This gives these modern day recorders a distinctive benefit over the earlier used tapes.

While seeing for a voice recorder which would match your requirements, there are some foremost issues which need to be thought about examined. The gismo should have the basic minimum features which are necessary in today's fast paced working environment. A small investigate about the various brands and the features of their product could take you a long way in development the exquisite choice.

Before buying any kind of a gadget, one should be very confident about the utility and the features of the product. A quick investigate on the internet will help you to make the right decision. Some of the features which I would advise worth seeing for in a gismo could be a s follows:

Recording Time: Recording time of any Dvr is an foremost highlight to be thought about while going for a buy. This differs from one model to another. A few of these gadgets have a recording time of 250 hours. It is a normal principle that the longer recording time a gismo has, the sound ability is necessary compromised. So if one needs a motor which has best sound quality, then it is best that they should opt for a recorder which has lesser recording time. It absolutely takes up more space, but the results are fantastic.

Data warehouse Capacity: warehouse capacity of the Dvr is also an foremost aspect to be taken in to consideration. Voice recorders are very useful for the business purposes too. But while buying one, multi-functional features of the product should also be looked for. The gadget should not only have an audio recorder but it should also be capable of mass data warehouse and files management.

Data Recording Features: Dvrs play an foremost role in the day to day working of the professionals as well as students. They are used to store voice recordings of the meetings, lectures and speeches. Therefore, before buying a voice recorder, one should study the various data recording features that it has. One should all the time look for an instrument which has the facility of voice activation, so that the gismo stops performance if there is a pause or a gap between sentences. One can also look for a motor which has a Lcd display and the kind of data it displays. Al these features make the task of recording and then transcribing simpler and convenient.

Computer Connectivity: This highlight may not be gift in the cheap Dvrs. But it is an foremost highlight which one should keep in mind while buying a voice recorder. There are times when one has to work from home and at such times, the connectivity with the home desktop computer is an necessary thing. There are various means through which the Dvr can be associated to the Pc. Some of the devices need cable to get associated while others can be plugged in directly at the Usb port of the computer. This is one of the most favored options by the people who use a laptop and do not want the hassle of handling all those wires and cables.

Built-in Memory / removable Memory: One of the foremost features that need to be take n into account is the type of data warehouse facility; either it is built-in or is it a removable memory. The benefit of removable memory is that it can be supplanted with a larger data card memory, while the inbuilt memory limits narrative time and warehouse to a fixed amount.

The removable memory card also simplifies things when you need to transcribe some data without disturbing the current ongoing recording process. You simply have to turn the data card and narrative the speech without any interruption.

Apart from this there are many other things which need to be kept in mind while buying a Dvr like voice activation or recognition facility which helps in transcription as also the shape and size of the gismo which would make it less hassle free and easy to use.

Finally one can only say that there are multitude choices in the market for Dvrs but it is entirely up to you to rule the best one, depending upon the features that you require, funds funds and the brand preference.

important Features of a Digital Voice Recorder

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Apple iPad Vs Hp Slate - The Pros and Cons

Are you on the watch for a handy, tablet computer that can give you perfect computing power plus act as a portable multimedia device? Well, we've narrowed down the choices for you by presenting the two top tablet computers in the shop today: the Apple iPad and the Hp Slate.

On one hand, we've got a sleek gismo riding on the popularity of iPhone's many applications and features. On the other, we've got a (reportedly) more expensive gismo running on Windows 7 with extra features that the iPad doesn't have. So, which is the best tablet computer for you? We've got the rundown on both the iPad and Slate to help you decide.

The Pros of the Apple iPad

Touted as a bigger, better iPhone, the Apple iPad is reasonably priced at 9 (for the base model). It also packs all the features that everybody loved in the iPhone plus a lot of extras to boot. First of all, the iPad boasts of extended battery life at 10 hours--some users have even reported that the iPad's battery lasts for an extraordinary 12 hours. The iPad is also a great Internet / multimedia machine, with Apple's easy-to-use Safari browser preinstalled for your convenience. And, being an Apple machine, this tablet computer has a beautiful interface, a extraordinary display (1024-by-768-pixel resolution at 132 pixels per inch) and is quick and painless to use. It is also light and very responsive and fast to the touch, making game playing a virtually absorbing and very enjoyable experience.

The Cons of the Apple iPad

The most glaring omission that users have been complaining about is the lack of Usb ports in the Apple iPad. To join together cameras, keyboards and other devices via Usb, one has to purchase the Apple camera connecting kit. Another complaint heard from most users is that they bemoan the lack of Flash retain in the iPad. This means that you cannot view videos from Hulu, Facebook, Abs and even Nickelodeon. The iPad does not have a camera and, like the iPhone, multitasking (or chance two or more applications at the same time) is nonexistent. Also, some people have reported that WiFi connectivity was buggy and that they experienced slow connections with their otherwise dependable routers.

The Pros of the Hp Slate

Although reported to be more expensive than the iPad, the Hp Slate has been said to include some features lacking in Apple's tablet computer. A amount of websites have already leaked specs of Hp's computer tablet, despite the fact that it will be released later this year. Based on these reports, the Slate will have 1.6Ghz Atom Intel processor (a step up above the Apple iPad's 1Ghz processor), upgradable storage (via Sd card reader) and all the ports that the iPad lacks. This includes, 1 Usb port, a card reader, audio and Hdmi yield and even a Sim card tray. And, to slam the ball right in their own court, the Hp Slate also has a webcam and Flash support--two things that iPad users have been clamoring for.

The Cons of the Hp Slate

With reports stating that the base model of the Hp Slate will be available at 0, this computer tablet is more than the cheapest iPad. Its battery only lasts five hours--half the battery life of the iPad. And, although it does have all the bells and whistles lacking in the popular Apple tablet (Usb ports, integrated Flash, front and back cameras), the iPad's gorgeous, crisp and crystal-clear display is still a lot better than the Slate's.

With the Hp Slate scheduled to hit stands late this year, it seems like the battle between the tablet computers will heat up soon. Which one's the better tablet computer for you? Well, we hope that the specifications and the pros and cons of both the Slate and the Apple iPad we listed can help you make an informed decision.

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Read Before You Buy a Retractable Usb prolongation Cable

The Universal Serial Bus cable, or more popularly known as Usb cable, is the newest acceptable for connecting varied electronic devices. Particularly designed for connecting a wide range of peripheral devices to personal computers, Usb cables are now used on many digital gadgets such as game consoles, smartphones, digital cameras, personal digital assistant (Pda) devices and transportable media players. If you own any of these devices, having a retractable Usb prolongation cable is essential.

There are several advantages of Usb cables over other association specifications, like Firewire, Sata or Ps/2. Firstly, Usb cables are relatively easy to plug-in. The Usb connector is flat and can only fit in one direction, unlike Ps/2 plugs which are round and has to be visually and thought about observed in order to get it in properly and avoid breaking the fragile pins. You can honestly connect such cable by touch; if it doesn't go in immediately, just flip it the other way and it is sure to connect without further issues.

While Usb cables are comparable performance-wise to mid-range Firewire or Sata connectors, the old type is comparatively cheaper. However, the lower cost does not mean that it is less durable. On the contrary, Usb cables are by found less prone to breakage and are more flexible than their expensive counterparts. Usb cables are so built for the wear and tear that they can be assembled into a retractable rig.

Advantages of Retractable Usb Cables

Standard Usb cables sold to consumers or those that come packaged with a singular expedient usually vary in length from 6 inches to about 3 feet. This may be adequate for specific general usage. However, for habitancy who trip a lot and use their gadgets in transit, these acceptable cable lengths may prove to be either too short or too long such that the wires would typically end up tangled.

A retractable Usb prolongation cable can go from 5 feet up to about 15 feet in length, which is adequate to connect your transportable media player to your laptop stationed on the other side of the room. The main benefit is that when you need your expedient right beside your computer, you can honestly hide all that extra cabling inside the retractable casing. Retractable Usb cables are very easy to manage, favorable and safe; no one will ever have to trip over all that extra cord.

Checklist for Buying Usb cables

Before you purchase your retractable Usb cable, there are important things that you must keep in mind.

1. Compatibility. Over the years, the Usb specification has evolved into several versions, the most up-to-date is Usb version 3.0. The current acceptable any way is still Usb version 2.0. Getting a Usb 3.0 cable should work for all but the oldest Usb devices since it is backward compatible. Note any way that Usb 2.0 cables will not work for version 3.0 devices. Therefore, check your devices first and note down the Usb version they will work with.

2. Connectors. Another key item that must be thought about when buying a retractable Usb prolongation cable is the type of connector. Most habitancy are well-known with the type-A Usb connector. This is what most computer-based devices, like Usb flash drives, are adequate with. Other devices may have other connectors such as type-B, mini, and micro plugs and receptacles. Again, you will have to first conclude the type of Usb connector you will need based on your set of gadgets. You may even have to use varied Usb adapters to enable cross-compatibility of multiple devices using these different Usb connector types.

The retractable Usb prolongation cable is the ideal connectivity technology for movable computing. If you are an on-the-go gadgeteer, having a retractable Usb cable in your pack let's you enjoy your electronic devices without having to worry about limits on length in the middle of your gadgets or about the confident tidying up after using your Usb-enabled devices.

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