Dell Announces UltraSharp U2917W PC Monitor

Dell’s lineup of wide-screen monitors has been replenished by a new model – the UltraSharp U2917W. It is designed on a 29-inch AH-IPS panel, fitted with WLED backlight. The display supports 2560x1080 pixels resolution at 60 Hz refresh rate. The panel’s response time makes up 5 ms, while viewing angles achieve 178/178 degrees.

Dell UltraSharp U2917W boasts 300 cd/m2 brightness as well as the maximal color coverage: 99% in sRGB environment & 99% in REC709 environment. The typical static contrast ratio equals to 1000:1, whereas color rendering index makes up ΔE<2.

The monitor features an ergonomic stand which offers height, swivel and tilt adjustments. There is a possibility to mount the display on the wall, thanks to the dedicated VESA bracket.

Furthermore, the new-comer is characterized by a rich set of integrated interfaces. Thus, it accommodates a pair of HDMI 1.4 ports, a pair of DisplayPort 1.2 ports (In/Out), a single mini-DisplayPort port as well as …

Modular Power Supply 650W Chieftec A80

Evaluating the effectiveness of modern computer power supplies, the most attention is paid to their coefficient of performance (COP) at a given load — usually means of 20%, 50% and 100%. At the same time, not less important requirement, established by standard 80PLUS should be considered. That means — the preservation of this level of performance for all occurring in the world supply voltage variations, that is in the range of 100-240 V.

The standard rules of 80PLUS at different levels (Basic, Bronze, Silver, Gold, Platinum, etc.) are performed for two voltage 115 V and 230 V. In both cases, the normalized PS should show the efficiency of not less than specified for each category level. Not usual power supply CTG-650C model of the new A-80 series from the Chieftec company is interesting in that it has officially claimed efficiency of 85% or more, but only for nets 220-240 V.

As the advantages of such solution can immediately be noted a lower price, due to less stringent …

Cooler Master to Release a New Budgetary Midi-Tower Chassis

New PC chassis from Cooler Master appear in the market with an enviable regularity. Each customer group, starting from entry-level customers and finishing with overclockers, can totally avail themselves with the up-dated facilities provided by the developer. This time, individuals with a quite modest budget will have an opportunity to enjoy all the privileges of contemporary technologies, since Cooler Master is going to release next month a new budgetary PC case of midi-tower form-factor. Codenamed CM Force 500, the case features 491.5x190.426 mm dimensions and is entirely painted black.

Chassis CM Force 500 supports motherboards of ATX and micro-ATX standard, and is ready to welcome all graphics adapters of up to 320 mm in length. Internal framework is estimated for the installation as of air cooling system, so of liquid coolers; hence, the maximal admissible height of the CPU air cooler approximates 164 mm, while dimensions of the heatsink attached to the liquid cooler should …
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Registered at: 04 February 2012, 17:04
Last visit: 04 February 2012, 17:04