[ عرض اعلان ] : HP EliteBook 8440p

محروم.كوم · #1 05-19-2014, 02:30 AM

hp elitebook 8440p
اذا اردت ان تقتني لاب توب قوي البنية عالي الاداء صمم للمهام الصعبة موافق تماما للبيزينيس مان ولذلك تجده منتشرا لدي موظفي البنوك والشركات

hp elitebook 8440p
لأن به تقنية
HP 3D DriveGuard و هي تقنية لتقليل خسارة البيانات عند الصدمات المفاجئة عن طريق فصل التيار عن الهارد مع أول اهتزاز مفاجئ [لاحظ أن الجهاز يستخدم في الأغراض العسكرية]
و الجهاز به لمبة إضاءة أعلى الشاشة للعمل في ظروف الإضاءة السيئة الجهاز غير موجود في السوق المصري ومتوافق مع المعايير العسكرية من احتمال درجة الحرارة و العمل في درجة حرارة خارجية تصل إلى 60 درجة مئوية ومقاومة الصدمات المفاجئة بما في ذلك حماية الملفات من الضياع ودرجات برودة تصل إلى 29 درجة تحت الصفر, كما ان الجسم الخارجي مصنوع من سبيكة الالومنيوم المقاوم
للرطوبة و الاتربة كما ان الدرع الداخلي و الغطاء الحراري مصنوع من سبيكة الماغنيسيوم

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المواصفات
chipset Mobile Intel® QM57 Express
Intel® Core™ i5-560M Processor (2.66 GHz UP TO 3.2 GHz, 3 MB L3 cache)
With vPro technology
4GB 1333 MHz DDR3
HDD SED SATA II (7200 rpm) - 320GB
diagonal LED-backlit HD anti-glare With Intel® HD Graphics
Light scribe DVD+/-RW SuperMulti with Double Layer
Wireless IntelCentrino 802.11a/b/g/n
HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology
Enhanced dual pointing devices (touchpad and pointstick) with scroll zone
HD audio (HP Premier Sound); Integrated stereo speakers; Integrated dual-microphone array
Touch-sensitive controls for volume up, volume down, and mute; Stereo headphone/line out; Stereo microphone/line in
Spill-resistant keyboard and drain
4xUSB 2.0
1x eSATA Combo with the 4th USB Port
1x external VGA monitor
1x 1394a
1x stereo microphone in
1x stereo headphone/line-out
1x AC power
1x RJ-11
1x RJ-45
1x docking connector
1x secondary battery connector
1x Express Card/54
1x Smart Card Reader
1x Secure Digital
1x HDMI Output
HP 3D DriveGuard
و هي تقنية لتقليل خسارة البيانات عند الصدمات المفاجئة عن طريق فصل التيار و إبرة الكتابة عن الهارد مع أول اهتزاز أو سقوط مفاج
تفصيل المواصافات
hp elitebook 8440p
المعالج core i5 : 2.6 ghz ub to3.2 ghz 3 MB L3 cache -
الرامات- GB 1333 MHz DDR34
الهارد- HDD SED SATA II (7200rpm) -320 GB
شاشه- diagonal LED-backlit HDNVIDIA NVS vaga 4010M GDDR314.0
السواقه– dvd rom
الوايرلس- Wireless IntelCentrino802.11a/b/g/n
البلوتوث- HP Integrated Modulewith Bluetooth 2.1+EDR Wireless Technology
البطاريه- Up to 3 hours
الصوت- HD audio (HP PremierSound); Integrated stereo speakers; Integrated dual-microphone array
تقنية HP 3D DriveGuard -هي تقنية لتقليل خسارة البيانات عند الصدمات المفاجئة عن طريق فصل التيار عنالهارد مع أول اهتزاز مفاجئ
ازرار رفع الصوت والوايرلس ...الخ تعمل بخاصية اللمس
لوحةالمفاتيح مقاومه للسوائل
استشعاربصمات الأصابع
1 إى ساتا كومبو مع 4 USB ميناء
1منفذ خارجي شاشة VGA
1منفذ 1394a
1ميكروفون ستيريو
1سماعة رأس استريو / خط التدريجي
1منفذ التيار المتردد
1 RJ-11
1 RJ-45
1 docking connector
1موصل بطارية ثانوية
1اكسبريس Card/54
1قارئ البطاقة الذكية
1 Secure Digital
مخرج HDMI
كاميرا 2 ميجا بكسل
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hp elitebook 8440p
نظرة تحليلية للجهاز منقولة من موقع نوتبوك شيكر
Those who need a notebook as a constant companion need more than a display with keys in front of it. The 14 incher wants to vindicate its high-class claim with connection variety, robustness, and Core i5-520M power.
HP EliteBook 8440p-WJ681AW

Who buys EliteBooks? Meanwhile, we've got a pretty good idea about that. We've recently had the HP ProBook 6540b WD690EA in review, which delimits the EliteBook series downwards. You might also say: If a ProBook doesn't suffice, you'll buy an EliteBook. The premium business models' price starts at about 1150 euro.
We've chosen one of the lowest priced EliteBooks. There are almost no limits towards the top because HP also places its workstations under the name "EliteBook" by adding "w". Our 14 inch8440p is technically limited to the basics with a Core i5-520M and without a dedicated graphic card. A high-resolution display is just as absent as a UMTS module.
Which claims can the EliteBook starter keep upright? What does it do better than the already goodProBook 6540b WD690EA? Is the elite alternative worthwhile for the ambitioned consumer or can he instead buy a ProBook, partly available for a lot less money? Our detailed review will answer these questions.

Case
180 degree opening angle

Torsional stiff case

High-end hinges

Whilst notebook series aligned for consumers are always getting thinner, flatter and lighter, HP apparently adds a bit to guarantee higher stability. The 14 incher is indeed a massive piece. Its highest part measures 3.1 centimeters. We'll also notice what we are carrying around due to the weight of 2363 grams. It would be wrong to assume that business users aren't looking for the perfect weight. However, the manufacturer has uncompromisingly decided in favor of high-quality and stability. And it's made a home run with it.
The base unit is as solid as a rock and can't be twisted at all, even with force. We can't dent the wrist-rest or base plate anywhere. The lids stiffness is almost sensational. We can only twist it just slightly at the corners. The silver area stays firm up to the end. Of course, we can dent it slightly with a lot of selective pressure. But it's not possible over an area.
The reason for this quality is the selected materials beside the stability. Lid, wrist-rest and the strip above the keys are made of brushedaluminum. Thus, the surfaces feel cool and are very scratch resistant. The manufacturer uses real metal for the hinges, just like in the ProBook. The hinges are fixed tight to the base unit. No tearing or pressing can move them. They keep the lid tight in position (no teetering). We can open the lid single-handedly despite the base unit's heavy weight.
The somewhat seemingly over-sized silver display button is beneficial for single-handed opening. It releases the massive lock (metal) and allows the lid to open itself about half a centimeter. This gap is enough to pull the display open with one hand.
The same applies to the battery: Instead of pressing around on two locks with two fingers, we can simply pull the battery eject and it appears to push itself out of its compartment. A single-handed removal is thus possible.
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Connectivity
Docking & battery ports

hp elitebook 8440p
ExpressCard54 slot

Appreciated by pros and popular amongst demanding customersocking stations and numerous connections for all needs. The 14 incher has everything that is expected in a modern work notebook. The almost extinct modem port (RJ-11), display port, FireWire (i-Link) andeSATA belongs to this. If specific interfaces are missing, users have the possibility to retrofit via the ExpressCard54 slot. HP uses a display port instead of HDMI. This port allows 2560x1600 pixels on an external display.
We like the Kensington lock, display port and VGA (screwed!) positioning on the rear. The conventional lid mounting makes it possible. The side areas are optically unloaded in heavy use of plug connections with that. We find a battery of three USB ports and FireWire on the left. An ExpressCard54 slot is beside it. ExpressCard34 cards also fit. The audio connections are found directly below this slot.
The front isn't occupied with any connections. The right side provides for a small highlight, though. The eSATA port has been rather unusual in business notebooks until now. Even a FireWire is onboard beside it. The eSATA supplies a fast data transfer to external eSATA hard disks. They work almost as fast as if they were internally tethered.
There are two cardreaders. One for memory cards (SD, MMC) on the case's front and one for SmartCards on the right. SmartCards are login cards for person-related computer utilization. Particularly, large IT infrastructures use this security system.
Front: Cardreader

Left: 3 USBs, FireWire, audio, ExpressCard54

Rear: VGA, display port, Kensington

Right: SmartCard, DVD drive, eSATA/USB combo, LAN, modem

If you are annoyed about connecting and disconnecting cables after business trips, you can buy the matching HP NZ223AA Advanced Docking Station (street price 240 euro). It's the same docking solution as used for the ProBook-series. The 14 incher is attached to the docking port with its base plate. The station has almost all connections that the notebook has. Additionally, there is a parallel port (printer port, LPT, 25-pin). Naturally, the laptop is also recharged over the station. Upgrade fans will find an integrated SATA extension slot, e.g. for a hard disk, on the station.

But that's not all yet. The so-called 12 cell battery with an extremely high capacity (AT486AA, 180 euro) can be attached to the device's bottom (battery dock). The standard battery remains inserted during that. HP states an additional 10 hour operating time.
BIOS options: Fan Always On,

hp elitebook 8440p
devices on/off, e.g. Intel HT

Connections on/off

Sensors and light

hp elitebook 8440p
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Input Devices
Keyboard
The EliteBook's keys sit tight and thus give the typist a very solid stroke. It will already be too solid for some typists, others will love it. That what is valid for the workmanship applies even more for the keyboard: The quality is very high and the feedback without blame. The key distance isn't as big as in desktop keyboards, but the single key surface is almost as big (width: 15mm; 18mm with base).
The keys have a distinct pressure point and a very large stroke length. The clearly separated arrow keys make a good impression. Fingers can find them without having to look and there are hardly any typos. HP has omitted a number pad in favor of key size. But not page and position keys, which are found on the keyboard's right edge. Number pad users can enable the number pad marked on the letter keys via FN+Num.
Touchpad
The mouse replacement is made in two parts. Depending on your preference, either a conventional touchpad or even a trackpoint can be used. HP calls it Pointstick. Both Pointstick keys are found under the space bar. All mouse keys are rubberized and have a very distinct stroke. The noiselessness and the long pressure point make its use very pleasant. The keys make a somewhat clattery impression due to that, but the operating speed is a point in their favor.
The touchpad isn't particularly large (80mm diagonal), but it's sensitive to the edges. The field has a vertical and horizontal scroll area. Merely the vertical one is visibly marked. The horizontal scroll is disabled in state of delivery. The Synaptics V7.2 is actually a multi-touch pad. Practically, these functions are completely disabled (pinch zoom, multi-finger gestures). These options are visible in mouse control, but can't be enabled. We also had this problem in the ProBook 6540b.
Keyboard with

big gaps

Touchpad &

Pointstick

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Display
Small color space

The Elitebook 8440p's 14 inch (35.6 cm) HD Ready display has a resolution of 1366x768 pixels. The screen (type not identified) has been AR-coated, and is called glare-free by the manufacturer. A comfortable and clearly arranged working with the HD Ready resolution is only possible with massive scaling. Large Excel documents, website backends or company software with fixed dimensions quickly find their limit of clarity at a height of only 768 pixels. The low resolution won't suffice many potential buyers, which is why the manufacturer has a more expensive ProBook alternative (VQ664EA) with HD+/WXGA++ screen (1600 x 900) in its range.
The screen is set-up reasonably for its claim as a desktop notebook. The AR coating might be well and good, but the contrasts of 140:1 with a black value of 1.49 are more than poor. The ICC profile additionally shows a fairly small color space, as in the majority of consumer notebooks. The triangle should cover the color space better. Thus the test device is just as well taboo for professional image editing.
A particularity is the omission of HDMI. There is a display port instead. Users can use external TFTs with up to 2500x1600 pixels with it. Intel's HD graphics integrated into the processor would also allow HDMI, but the manufacturer would have to pay an additional license fee for using HDMI.
cd/m²

الصور المصغرة المرفقة
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