Bezel-less PC Monitor Philips 274E5QSB Review

Next generation displays, mostly bezel-less items, are becoming frequenters in hardware PC stores. Each manufacturer tries to elaborate at least a single such product in order not to fall behind its competitors. Philips is happy to replenish its own inventory with a new bezel-less display, codenamed 274E5QSB. This 27-inch monitor belongs to Brilliance series and features AH-IPS panel. Its major attraction is a competitive price that makes this model one of the most affordable products of such a class in the market.



Specifications


Monitor Philips 274E5QSB features the following specifications:

— matrix: type – AH-IPS, backlit – W-LED with hard coating surface, aspect ratio – 16:9, resolution – 1920x1080, amount of produced colors – 16.7 m, viewing angles – 178/178 (down and across), response time – 14 ms ISO, contrast – 1000:1/20M:1 (static/dynamic), brightness – 250 cd/m2;

— onboard acoustics: absent;

— VESA support – present;

— PSU: …

Review of Headphones AKG K451

Traditional headphones do not lose their topicality even with the development of high technologies and with the emergence of ever newer gadgets. This fact can be easily explained by their comfort in usage and portability. Headphones are designated for usage in home conditions as well as outdoors or in transport. This accessory is usually bantam, and can be, with certainty, attributed to the class of universal devices. Headphones AKG K451 may be connected practically with any device, starting from MP3 stereo, audio system, and finishing with PC, laptop or iPad.


Basic Features of AKG K451


Headphones AKG K451 are accredited to the class of wired accessories with the bandwidth from 11 to 29000 Hz. Heightened susceptibility of headphones, which reaches up to 126 dB/mW, is considered to be quite an attractive peculiarity. Such susceptibility means that the sounding will be played back with the optimal legibility and volume even if the volume button at the device is set for …

Cougar Vortex Fans: the Secret of Success

Nowadays a lot of hardware developers employ Vortex fans from Cougar in the design of various PC components, including CPU coolers and graphics cards. Such demand is primarily explained by an elaborate approach to the fans' framework construction. Profound testing is not the last thing to contribute to the company's success. Indeed, since the launch date in 2011, Vortex line has been enjoying great popularity throughout the world and, especially, on American and European markets.



Therefore, Cougar has designed unique fan impellers that ensure a balanced correlation between such parameters as static pressure, noise level and airflow. The implementation of aerodynamic elements on the internal part of the frame in combination with the grooves on the impellers are able to promote for an improved airflow focusing; this is achieved due to the acceleration of airflow in edge area.


All Vortex fans are based on a hydrodynamic bearing that provides for the prolonged lifetime and …
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Registered at: 15 June 2011, 17:33
Last visit: 15 June 2011, 17:33