Madereva na ID au jina la kifaa

Inajulikana kifaa: 165022367

Mwisho inayojulikana dereva: 23.12.2020

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HP Unveils Ergonomic DreamColor Z32x Monitor

HP comes out to the market with a new 31.5-inch monitor Z32x as a part of DreamColor series. The new-comer features 737x613.8x245.5 mm dimensions and is based on IPS panel. It is differentiated by extended options on profile settings and the availability of an ergonomic stand. HP promises to launch the display in June 2015.



HP DreamColor Z32x supports Ultra-HD 4K resolution (3840x2160) and offers the following specifications: 1000:1 static contrast index, 500.000:1 dynamic contrast index, 300 cd/m2 utmost brightness, 8 ms GtG response time, 178/178 degrees utmost viewing angles, 1.07 billion of displayed colors. The integration of a built-in server enables a comprehensive remote control over all key parameters via Ethernet channels.


This monitor is supposed to cover 100% of sRGB environment, 99% of DCI-P3 environment and 99.5% of AdobeRGB environment. It boasts the implementation of 10-bit color presentation and the possibility to select preset profiles (sRGB D65, Adobe …

Greeting Top-Notch Exoc Sniper Videocard from KFA2

KFA2 ventured upon introducing another cutting-edge videocard developed on Nvidia GTX 970 adapter. The GeForce GTX 970 Black Exoc Sniper features 271x124 mm and takes GM204-200 GPU (Maxwell) as the basis. Similar to the etalon model, the new-comer accommodates 4 GB of GDDR5 memory (256-bit interface), running at 7010 MHz frequency and offering 224 Gb/sec bandwidth index.



As distinct from the Nvidia’s elaboration, KFA GeForce GTX 970 Black Exoc Sniper boasts the integration of the factory-overclocked GPU. It operates at 1178/1329 MHz frequency (base/efficient), surpassing etalon 1051/1178 MHz showings. In order to cope with high power consumption and heat output, KFA2 has imbedded high-quality 5+2-phase power subsystem.


To continue, the model is ventilated by a two-slot Silence Extreme cooler. It consists of four nickel-plated copper heatpipes, aluminum heatsink, a rear backplate as well as a couple of 90-mm fans. On low loading, the system disables one of the fans to …

LG Puts on Sale 27EA83 Monitor with Impressive Resolution

Monitors with high resolution are not rarity nowadays. However, LG still managed to marvel the general public with its new monitor model 27EA83 that features really impressive resolution: 2560x1440, also knows as WQHD. The manufacturer has already put it on sale but only by reservation. The price for such a marvelous product fluctuates within the boundaries of $960.



Model 27EA83 features 27 inch IPS panel that is equipped with a power-efficient LED backlight. The estimated array response time does not go beyond 6 ms. According to the official data uncovered by LG, this monitor comprises up to 98% of Adobe RGB color spacing. The maximal display brightness achieves 350 cd/m2, while viewing angles, both vertical and horizontal, equal to 178 degrees. Static contrast is fixed at 1000:1 and dynamic contrast comprises 5 million to 1.


LG furnishes its 27EA83 monitor with a functional stand. Due to its facilities the user is able to adjust the angle of gradient, display height, …

Hard disk controllers Yamaha, orodha ya mifano

Kuchagua mfano wako Hard disk controllers kutoka kampuni Yamaha kutoka orodha ya 1 mifano iliyotolewa kwenye ukurasa huu. Katika database yetu ya zaidi ya 4 madereva ambayo unaweza kushusha kwa bure kabisa.

Gari ngumu mtawala ni tata kifaa, minicomputer na yake mwenyewe processor, kudhibiti chip, RAM na ROM, TV kurekodi na kusoma data, interface moduli na positioning system. Ni kawaida inatoa moja au mbili microchips (katika hali ya kimwili), soldered juu ya Bodi, na utekelezaji kuwabadili shughuli katika data kati yake.

Wengi wa kisasa anatoa ni sifa ya kuwa na aina ya modes, ikiwa ni pamoja na DMAMbili, UltraDMA na PIO. Ili kuchukua faida ya njia hizi, ni ilipendekeza kwamba wewe download dereva kwa ajili ya hard disk controllers. Mode DMA (moja kwa Moja Kumbukumbu Upatikanaji) ni muhimu kwa sababu inaruhusu kwa kiasi kikubwa kuiuza CPU ya PC wakati data ya shughuli za fedha; eti mtawala ni katika uhusiano wa moja kwa moja na kompyuta interface. Tofauti na DMA, mode PIO matumizi ya CPU wakati kuhamisha data kwa njia ya interface; hata hivyo, mtawala ina moja kwa moja kupata RAM.

Wakati mwingine OS hawezi kutambua hard disk mtawala, hata wakati imewekwa madereva. Sababu hii inaweza kuwa na mambo yafuatayo:

  • uharibifu wa mitambo. Wakati wa mgomo au maporomoko ya mambo ya muhuri inaweza kuwa deformed. Deformation mara nyingi wazi kwa interface au kuwasiliana katika tovuti ya attachment ya nyaya. Wakati madogo shahada ya uharibifu, kifaa inaweza kuwa umeandaliwa, lakini maisha ya vipengele ni kupunguzwa kwa kiasi kikubwa. Pia ni thamani ya kuzingatia uwezekano wa kiwanda kasoro ya mambo ya mtu binafsi;
  • umeme uharibifu. Utendaji wa PC vifaa ni tegemezi kwa kiasi kikubwa juu ya utulivu wa voltage petenera katika mfumo. Katika kesi ya ziada, spikes au makali ya kukata-off voltage na umemetuamo kutokwa, fuses ya umeme mzunguko, nguvu nyaya au katika hali mbaya zaidi, mtawala CPU inaweza kuchoma nje. Mara nyingi fuses si repairable na kuhitaji badala;
  • imepitwa na wakati dereva hard disk controllers. Wakati wewe kuboresha vifaa ya kompyuta (au baadhi ya sehemu) ya awali imewekwa mpango inahitaji updates kufunga uhusiano na OS.

Maarufu dereva jamii Hard disk controllers Yamaha