Yamaha RX-V673: multichannel receiver support 4K video

Yamaha RX-V673

Many would like to have a multichannel receiver like this in our living room. The Yamaha RX-V673 looks wonderfully all sources, even if it is analog. It can handle the most advanced video. In fact, it is compatible with 4K (equivalent to four times the resolution of Full HD). In addition, as of now there is a shortage of content with as high resolution, this equipment can rescale any source to 4K, either through its analog inputs or HDMI. For those who still do not have the luck of having…

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Panasonic Lumix GH-3: interchangeable lens camera

Panasonic Lumix GH-3

Panasonic has taught the Lumix GH-3, it’s more advanced camera so far. By the design and conception seems to be a reflex camera, but it is a machine without mirror with interchangeable lenses. The Japanese manufacturer has decided to incorporate one of the most fashionable performances, WiFi connection, which offers a multitude of possibilities. The Lumix GH-3 has a LIVE MOS sensor of 16 megapixels, with an average yield in sensitivity. You can achieve the ISO 12800, ISO rising to 25,600 if we resort to forced mode. Not a bad…

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Internet Explorer: Serious security flaw in IE

Internet Explorer security

Found serious security flaw in Internet Explorer that allows cyber-criminals to attack the user’s computer. Though some details are still unknown for this error, and there have been successful attacks that infect victims with malware. Microsoft is working to release a patch to address this security issue. While preparing this update, the company has advised users to download a free security tool from Microsoft and change Windows settings to minimize possible damage. As indicated from the security company Rapid7, from hole found in Internet Explorer the spammers could get the…

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Super Slim PlayStation 3: Sony announces a new version of PlayStation 3

Super Slim PlayStation 3

It was rumored in recent months that the Japanese company Sony was preparing a review of its home console, PlayStation 3, or by the ideas of the company were not yet interested in the next generation of consoles and a series of images a slightly thinner PlayStation 3. Finally the rumor has become reality and Sony has announced the model Super Slim PlayStation 3. During his speech at the Tokyo Game Show, Sony has also revealed its release date: September 28 and October 12, depending on the model that we…

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HP Spectre XT TouchSmart laptop with touch screen

HP Spectre XT TouchSmart

Fall is just around the corner comes hot on all matters relating to the launch of new computers. All PC makers want to ride the presentation of the new operating system from Microsoft. HP does not want to be less and prepares various machines for the occasion, as the HP Spectre XT TouchSmart. It is an ultrabook with touch screen that intends to squeeze to stop the possibilities of the new interface in Windows 8. But it is also a laptop with a very attractive design and an excellent picture.…

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Fujifilm XF1: a compact camera design

Fujifilm XF1

The Fujifilm XF1 camera has a 12 megapixel EXR CMOS sensor and 2/3 inch. It is slightly larger than we usually see in the compact camera market, although with a somewhat fair resolution. Certainly, in the technical section, look much the target specifications. This with a maximum aperture of f 1.8. It is a considerable value for a compact camera, and carping allows plenty of light. Thanks to this, we will not have too many problems when taking pictures in situations somewhat compromised as dusk or indoors. It also has…

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Denon D-F109, stereo component

Denon D-F109

Denon D-F109 combines a stereo amplifier with radio, also known as stereo receiver (the Denon DRA-F109), a CD (the Denon DCD-F109, a networked audio player (the Denon DNP-F109), and a pair of speakers (the Denon SC-F109). All of them feature high quality construction and finish very carefully. The front panels are made of aluminum. The engineers of the house have decided to avoid the digital signal converters and incorporate stages of digital outputs for that not the original signal is maintained as intact as possible. It is a mini component…

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Hiding printers technology

printers technology

Who does not remember the old and noisy printers that print took minutes each sheet? Or the defective ink prints run for over 10 years? Current printers printed with an infinitely better quality from those early technologies thanks to the thousands of hours of research of dozens of scientists. In fact, HP, before finding the right formula of inks that use their printers, performed more than 1,000 prototypes to establish the right balance between all components. This work has resulted in the last 20 years more than 100 new inks…

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Start the launch of Sony Xperia SL

Sony Xperia SL

The versions that are marketed in the United States will be a along with the new Sony Xperia – consisting of the Sony Xperia T and TX, Sony Xperia J and Sony Xperia V, the Japanese multinational presented a squire for the second generation of intelligent terminals segment intended for Android. This is the Sony Xperia SL, a device that comes to renew the proposal that has been the high end of the firm during the first half of 2012. Conceived as a terminal more powerful than its predecessor, the…

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The Samsung Galaxy S4 will be released in February 2013

Samsung Galaxy S4

One of the recurring jokes after the presentation of the iPhone 5 was to know when to begin to be felt the first rumors of the iPhone 6, or whatever you call the model that Apple submitted in 2013. But wherever you look, Samsung seems to have also advance in this field: we already have the first clue about the next super phone from South Korean firm. Have been sources of ZDNet Asia that have raised the partridge, ensuring that the Seoul-based company working to have ready the Samsung Galaxy…

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