subject: Dell E4300 Notebook, Depth Of The First Assessment With Perfect Designed Led Backlight Keyboard [print this page] Business notebook market has been the major notebook manufacturers contend, because only high-end application environment in victory, in order to obtain profits and image of the double harvest, however, can really win-win not many manufacturers, because the business the needs of most users extremely harsh - strong, long battery life, low application cost, ultra-thin and light or even a face, these are the most difficult to overcome a series of business notebooks contradictions and difficulties. Good reputation of the business notebook market, the brand is not too much, Dell should be involved in the first manufacturers in the industry, and past it and other brands the biggest difference lies in its customization, Dell could have tailored for large customers products, and even that you are purchasing pre-installed software, sending you a comprehensive protection services, this series features allow sales of Dell's business notebook odd Titanic, to meet and ultimately, many companies see Dell's laptop at the airport other aircraft to see Dell Logo to see more dazzling.
Dell Latitude E4300 Laptop
Could Dell's advantage can only be reflected on the direct way? Perhaps the high-end products, Dell has a greater ambition, this is how they introduced to replace the D series E series the biggest reason.
The new Latitude E series of specific performance of, let's secrecy, there is no doubt that the Dell E-series has been out before the D series of mediocre impression, give us the feeling is crafted, remarkable and.
Advantages:
1, excellent level of workmanship and design strength
2, a wealth of value-added software
3, does not boot PIM information see
4, the complete design of the user identification
5, backlit keyboard and dual pointing system
Disadvantages:
1, USB interface, too
2, poor heat dissipation bottom of the fuselage
Dell Latitude E4300 is like a sword, and the sharp edge has a unique texture. Dell Latitude E4300 from the edge using a unique treatment process, it is out of the outer metallic material must be painted to cover up the lack of protection, through a unique process that allows a touch of metal emitting a unique light, but there is a black version of thefilamentous hair treatment process, the texture of the whole performance of the screen cover to a new grade.
Blue version of the Dell Latitude E4300
Sharp from the Dell Latitude E4300 is thin and concise, it is all-metal build, has a better body auxiliary cooling capacity and impact resistance, so it can be thinner than the traditional notebook, but also allow the application of LED backlight thin cover of this notebook's screen if the blade has fully demonstrated the required business tools that concise style.
Dell Latitude E4300 is a great emphasis on the use of security products, in addition to traditional security card with a module, but also built a contactless smart card reader, plus the TPM security chip, fingerprint identification system, the Dell Latitude E4300 should beBusiness notebook of this size in the most feature-rich business security products.
Dell Latitude E4300 in the left side of the fuselage, are designed for the VGA terminal, E-SATA/USB2.0 composite terminals, smart card reader.
In the back-end design of the fuselage and Power Interface card slot.
Dell Latitude E4300 in the right side of the fuselage, are ExpressCard34 slot, audio input and output terminals, IEEE1394a interface and USB2.0 interface.
Dell Latitude E4300 in front of the fuselage also designed an SD / MMC card reader slot.
As a portability and ease of use with balanced laptop, Dell Latitude E4300's performance in the hardware configuration is not too good, especially in this test model even with only 1GB of memory, for the average user, it is is difficult to accept things, but fortunately Dell Latitude E4300 outstanding scalability, you can upgrade themselves in the bottom of the fuselage, we recommend the purchase of the configuration model of the user to upgrade the memory on their own.
Dell Latitude E4300 is equipped with the Intel P9400 processor, this processor speeds up to 2.4GHz, with 6MB L2 cache and 1066MHz FSB, in the test performance is very good, P series, the biggest advantage is that TDP of only 25W, power excellent ability to control consumption.
Dell Latitude E4300 with only 1GB of memory, CD-ROM for the built-in 9.5mm DVD Super Multi, this notebook's hard drive with a relatively good, 160GB Seagate 7200.3 hard drive built-in fall protection module that provides hardware-level disk accidental fall protection,control without having to install special software, 7200 rpm hard drives for performance with a very big help.
Dell Latitude E4300 is also integrated fingerprint identification system, non-contact security card module, built-in camera, Bluetooth and 802.11n wireless LAN module, integrated configuration is good.
Dell Latitude E4300 can support USB PowerShare feature, users can shut down the case to continue through the USB port to charge the device, and other vendors to provide different functions of PowerShare Dell Latitude E4300 is able to share the power to set the capacity of the dell Latitude E4300 battery capacity to avoid the USB device consume, and the impact to the user's normal use.
Dell Latitude E4300 Dell Latitude ON also features technology that allows the user to boot into the operating system is not the case of direct access to the Windows operating system, Outlook data, including mail, calendar and contacts. Without fear of data leakage problem because Dell Latitude ON feature forces password encryption, only authorized personnel can normally see.
Dell Latitude E4300 features the WiFi Catcher
Dell Latitude E4300 can not boot to do more things, for example, in the case of off the search around the existence of WiFi hotspots, in order to determine whether to boot the computer to browse the Internet, it sounds a bit weird? But the WiFi Catcher Dell Latitude E4300 features can easily achieve this functionality through the wireless network card next to the hardware buttons control buttons embedded LED lights that can light the way to remind the user to have around the WiFi signal, you can even set It only shows the connection status of the wireless AP preferred, very practical.
Outstanding that far is not limited to this, the Dell Latitude E4300 will be "very low total cost of ownership" concept to in-depth, although only 13-inch portable models, E4300 is still compatible with all E-series docking station and accessories, which able to provide cost-sharing for business accessories solutions.
These are the characteristics for the user, in fact, for enterprise IT managers, Dell Latitude E4300 also made a lot of improvement. Dell Latitude E4300 built now we all seen the most detailed and extensive BIOS tuning options available, IT managers and users can lock the device, set the wake-up mode, the basic design, unique features include user-programmable battery charging modes, including fast charging and charging standards; Users can also choose whether to turn off the AC power charging function, this function when open, the system can skip the battery module, directly through the AC power supply for the machine to prevent frequent the user to run around in the office battery premature.Other features of the BIOS features include self-adjusting hard working state, the alarm does not match the power adapter automatically adjusts the backlight brightness, etc., can be said that unavoidably, all open to the user to adjust.
Complete hardware test platform built on Windows Vista Ultimate English, based on the performance test during which we will adjust the power management options High Performens, turn off screen saver, hibernation, system restore, automatic updates, firewall and other functions.
Comprehensive performance test procedures:
MobileMark2007
We have updated to the latest version of the battery test program MobileMark2007, this battery and machine performance testing is divided into the following several test projects were focused on DVD players, high-intensity office, the document read three environments. We selected focus on the family environment and office environment to test the two projects, namely, DVD Playback and Productivity. These two tests are simulated home environment, the more extreme DVD playback test, only the calculation of running time, does not record the performance score.
Productivity will simulate the daily office users access to run all the software, and system will be mixed, ranging from intermittent time to the maximum extent simulate operating environments. The test will record the test of time, performance score.
Each time you run the test, we will restart the computer, and defragment the disk if the BIOS has options for adjusting SpeedStep, we will set Automic. We will test run the moment the screen backlight to adjust the middle value, before there will be all the items that may affect the test score close. DVD playback test session, we will open the volume to a minimum.
SYSmark2007 Preview Set
Performance evaluation software which includes a total of E-Learning, Office Productivity, Video Creation, 3D Modeling, Internet users were simulated learning, office applications, image creation, 3D modeling. The test software to simulate different users daily office operations of a variety of office software, the user through the simulation aspects of daily operations of the entire system performance evaluation. Each test were run 3 times, take three tests in the highest performance score. Each run is required prior to defragging. The higher the score the better the test.
Individual performance test program:
HD Tach V3.0.1.0 test will be divided into an entire hard disk partition, formatted as NTFS, defragment the hard disk and restart your computer, run the HD Tach RW in the Long Bench, curves and results recorded. Reading rate score, the higher the better. Disk response time, the shorter the better.
Individual performance test program:
PCMark05 v120
PCMakr05 is a relatively simple suite of test software, available for testing include graphics, CPU, memory and hard disk, but also offers an integrated test program (and the above test scores). We will run the System Test Suite, CPU Test Suite, Memory Test Suite, Graphics Test Suite, HDD Test Suite. The higher the score the better the test.
3DMark06 v110
3DMark06 are for notebook's performance in D3D tests, we run one of GameTest, recording system in 1024 * 768 * 32Bit with the 640 * 480 * 16Bit when the test results.The higher the score the better the test.
Vista experience index score
Experience Index score is through the Windows Vista built-in computer performance evaluation system for notebook computers performance testing. Evaluation software on the processor, memory, graphics, game performance, the main hard drive performance of the five components are given the appropriate score. (This test result is only for reference, not as a cross-evaluation score based) test score the higher the better.
The practical application of the test:
WinRAR 3.70
WinRAR is a major file compression software, through its built-in test functions, test results tend to processor, memory performance. Test results in units of KB / s, the higher the score the better.
Adobe Premiere Pro 2.0
Adobe Premiere Pro 2.0 is a famous video editing software, feature rich and powerful, we mainly use the software for video encoding output. Video source is 51.8MB 1080P video files, encoded using MPEG2. Video compression output format: QuickTime H264, QuickTime MPEG4. Record operation time (unit: seconds), the shorter the better.
Microsoft Office Excel 2007
Microsoft Office Excel 2007 is a powerful and widely used spreadsheet tool. We use by MonteCarlo_BlackScholes_OptionPricing, Calculations_BigNumberCrunch two tests for testing, recording operation time (unit: seconds), the shorter the better.
MonteCarlo_BlackScholes_OptionPricing, the load using a Monte Carlo simulation algorithm to calculate the Black-Scholes option pricing. Simply put, it is an extremely complex spreadsheet with the calculations (70.1MB), when the output parameters change, it immediately recalculate the option price. About the whole process of 30 million Monte Carlo simulation.
Calculations_BigNumberCrunch, the load capacity of 6.2MB spreadsheet, the testing process to complete 28,000 operations a second, the main use Excel in some of the basic computing functions, such as addition, subtraction, division, rounding, square root, maximum minimum, average and median and so on.
Adobe Photoshop CS3 v10.0
Adobe Photoshop CS3 v10.0 is a well-known for the popular professional graphics editing software. 5000x3333.jpg image by loading a file, the file size 12.9MB. The picture for Covert Mode, Watercolor, Smart Blur, Sprayed Strokes, Ocean Ripple, Dust & Scratches, Crystallize, Lighting Effects, Smart Sharpen (*), Halftone Pattern, Extrude, Mosaic Tiles total of 12 users frequently used operations, records operation time (unit: seconds), the shorter the better.
Game test:
For notebooks with discrete graphics products, the actual game simulation tests, specific test items for the Quake4 1.2 id_dedemo001 (Quake 4), FarCry 1.4 (Far Cry), Company of Heroes (Heroes), Need for Speed Carbon (Need for Speed 10 Carbon Canyon), all games at 1024x768 high-quality test (effects all open), 800x600 low quality (effects all closed), record the average number of frames to run, the average number of frames the higher the better.
For workstations, positioning products, we will test additional professional graphics programs.
Other test equipment items:
Temperature tests, we divided the left of the keyboard laptop, keyboard, right, left palm rest, the right palm rest, CPU outlet and the bottom of the fuselage corresponding CPU position for testing. For TabletPC, UMPC, computers and special form sheet of notebook computers, test points generally correspond to the upper left of the screen, the screen at the top right, bottom left of the screen, the bottom right, the outlet and the back of the fuselage for the processor, the test equipment used for the testo 825-T2 Infrared Thermometer, test criteria are as follows:
Shielded from the start of all projects, run 3Dmark06 the Demo, run a resolution of 800 * 600, check Loop option, turn off the sound, the system should ensure that off before the start at least 3 hours, 20 minutes after the test run Demo six temperature conditions , test the external environment at 25 degrees + -2 degrees during the test no significant wind blowing products.
Weight of the test we will not refer to any official data, in order to receive test products, test tools to meet the national standard ACS 6A-JJ electronic scales, two decimal places to retain the test data, test data is divided into two parts, one is carrying weight, including power adapter and the host cell, the other one is the weight, only that the host and Latitude E4300 battery weight.
LCD screen for laptop configuration good product, we will separate objective data LCD screen test, test equipment for TopconBM-7 luminance color tester, specific test standard, see "IT168 LCD testing methods."
Note:
1, no passive cooling device of the notebook computer will not record CPU outlet temperature.
2, there is no built-in optical drive for notebook computers will use the plug-in the form of the test drive, the external drive using USB2.0 interface directly to power supply, Model for the NEC ND-6650A.
3, the subjective study will consider the following factors: the keyboard feel, touch the mouse instead of equipment, built-in speaker performance, the outlet is located on the right side, right side of the USB interface is the design and so on.
4, all test items are in 1024 * 768 * 32Bit environment test, does not meet the criteria to choose the screen stretch.
5, run all tests before restarting the computer, run the Disk Defragmenter program.
Dell Latitude E4300 is a very significant body of auxiliary cooling notebook, so thin and light product heat but not a small challenge. Dell Latitude E4300 performance in the overall thermal performance of the part is not too good, but it is possible to design a lot of heat in the bottom of the fuselage, as far as possible to provide users with access to excellent effect.
Finally, to focus on some of the fine attention to the past, we do not have the details, such as power adapter, power adapter is usually bulky, rectangular shape, even on the laptop bag laptop bag also makes a drum out, not only affect the portability nature, there may crush the screen, the Dell Latitude E4300 is equipped with power on the use of a unique thin design, and also used some of the power plug inserted L-bend, the cable bundle can be inserted in the power adapter.
Dell Latitude E4300 power
In addition, the Dell Latitude E4300 screen hinge is different, it uses magnesium alloy build, the key is that it and the body are one, rather than using screws, when the screen opens, the display screen to move forward a few millimeters This process ensures that the details of the fall to protect the fragile LCD screen maximizes product robustness.
Dell Latitude E4300 also features many details of the numerous excellent place, where we are not going to describe the hope that consumers can self-identify.
Dell Latitude E4300 is already close to perfect notebook can be incorporated into our ranks, and then what is it and what difference it perfect? I believe that is not excellent thermal performance and is not rich interface with the biggest weakness of this notebook, although the new built-in E-SATA interface, but most users still need the USB interface, even if it is built-in 3 USB interface, we would not be on the shortcomings of the interface issues. The cooling performance, the Dell Latitude E4300 is needed is more clear
