Monitor Acer G276HL Review

Contemporary PC monitors are generally based on two types of panels with their variations: TN and IPS. The choice of panel depends on the product's class and destination. However, there are some monitors that employ rather rare arrays, like WVA, which appeared long time ago and now emerge in the market with a bit modified technologies. Acer G276HL is a representative of a small army of monitors based on WVA panel. WVA technology is not new but is called to fulfill all standard assignments to compete with more advanced options.



Specifications and Delivery


Acer G276HL features 27-inch display, 16:9 aspect ratio and 1920x1080 resolution. The monitor employs WVA panel type (6 ms response time) and is equipped with LED lighting. The claimed brightness equals to 300 cd/m2; this is an average index for a semiprofessional display. The number of displayed colors achieves 16.7 millions. It should be noted that the company does not provide much information about its new product, …

An All-new Series of Super Flower Power Supply Units Is Introduced by 10 Devices of 400–850 W Capacity

The Super Flower Co. is widely known by virtue of its 80Plus Titanium power modules. At present this manufacturer is going to present a cutting-edge series of low-profile devices.



The latest line will include ten power supplies, the capacity of which varies in the range of 400–850 W depending on the model. Those of them providing 750 W and more will get partially detachable cables.


Being optimized by Super Flower professionals, the topological layout of these Super Flower products is based on the two-transistor forward converter. PWM and PFC schemes are designed with a Fairchild controller and Infineon field-effect transistors. Hardware components also incorporate STMicroelectronics and Mospec diodes, a Fujitsu relay and a Teapo electrolytic capacitor.


All models of this series are intended for Super Flower OEM customers and comply with 80Plus Bronze standards.

Xilence Company has presented a kilowatt power supply unit of XQ series

Taiwanese company Xilence released two PSU of unusual design — XQ Series of 750 and 850 W capacities. In contrast to usual offers on the market, these PSU are equipped with a pair of 60-mm fans. It has separate adjustment of speed and can operate in a completely passive mode at a load of up to 20-30%.



Recently, Xilence added to the above-mentioned series a power supply with nominal 1000W. New model in the pre-sale testing was certified with 80 Plus Platinum, which indicates the level of efficiency from 90% to 94% in the system of 230 V. Like its predecessors, the unit uses a modular principle of cabling, active power factor correction mechanism and complies with ATX12V v2.3 and EPS12V v2.92 standards. The list of available power cables (connectors) is the following: 4x PCI-E 6-pin, 4x PCI-E (6 + 2)-pin, 7x Molex 4-pin, FDD, 12x SATA, EPS12V (4 +4)-pin, EPS12V 8-pin and ATX (20 +4)-pin.


Five-year warranty on the Xilence XQ 1000W provides the possibility of replacement the …
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Registered at: 24 July 2012, 00:47
Last visit: 14 August 2012, 02:36