Monitor Envision H2776MHAL (MVA Panel) Review

Envision can’t be called a well-known brand label, though it enters into the group of companies headed by Gigabyte. Despite this fact, the manufacturer tries to offer its potential customers only worthy and outstanding products. Let’s have a look at one of its latest developments – monitor model Envision H2776MHAL.

General Specifications

The first two things that catch the eye in monitor Envision H2776MHAL are display dimensions and panel type. The display features 27 inch dimensions, 16:9 aspect ratio, and 1920x1080 pixels resolution. The model is based on MVA panel type equipped with a power-saving LED backlit. Its response time equals to 12 ms. The integration of such panel is thought to provide for the highest image qualities which are manifested through the following parameters:

— display brightness: 300 cd/m2;

— viewing angles: 178/178 degrees (down and across);

— contrast: static – 5000:1, dynamic – 50 million to 1;

— number of …

MSI Announces an Optimized Radeon HD 7750 Graphics Card

A new graphics card based on Radeon HD 7750 adapter is going to replenish the line of products developed by MSI. Codenamed MSI Radeon HD 7750 (R7750-1GD/OC), the card is based on AMD Cape Verde Pro GPU. Its nominal clock frequency has been increased from 800MHz to 830MHz index. The model accommodates 1GB of GDDR5 memory with 128-bit interface; its nominal frequency equals to 1125MHz, while its effective clock frequency equals to 4500MHz.

The implemented printed circuit board employs only high-end elements, including high-quality solid-state capacitors. If compared with standard analog items, capacitors integrated into MSI Radeon HD 7750 are characterized by a better efficiency, lower operational temperatures, and longer lifespan. Effective cooling process is ensured thanks to the two-slot cooling system which consists of a single fan and an aluminum heatsink. This cooler is able to provide the utmost airflow necessary for the cooling of all internal components. A set of …

Meet Pure Power 9 CM Top Series of PSUs from Be Quiet!

Be Quiet! enters the market with a new series of power supply units, entitled Pure Power 9 CM. The lineup includes models of 400 W, 500 W, 600 W, and 700 W power. All of them boast the implementation of Active Clamp + SR topology with high-quality hardware base. Besides, the manufacturer decided to ditch group mechanism of voltage stabilization; this promoted for more efficiency which index achieves 91%.

High efficiency level allowed Pure Power 9 CM units to receive 80Plus Silver certificate. The 12V bus is divided into two lines with the maximal load capacity. Cooling process is attached to a single low-noise 120-mm fan, based on rifle bearing (100 thousand hours MTBF). Its maximal rotational speed varies within 1060-1680 RPM range.

To continue, Be Quiet! has incorporated into the models all possible security mechanisms, including OPP, SCP, UVP, OCP, and others. The units come with an additional Surge Absorber filter that protects the circuitry from voltage surges. …
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Registered at: 24 November 2011, 11:13
Last visit: 24 November 2011, 13:57