DELL LATITUDE E6400
LAPTOP COMPUTER
This is a long page with at least 19 images on it; dial-up users please allow for plenty of load time.
Somebody set up us the bomb.



Dell Latitude E6400 Laptop Computer, retail $217.88 (www.dell.com...) (actual retail when new $1,379.00)
Manufactured by Dell (www.dell.com)
Last updated 04-05-14





This product does not emit light of its own, so the standard review format will not be used and the product will not be assigned a rating. This website is mostly about light-emitting products, but occasionally, you'll see non-light emitting products on it too if it's something I use regularly and/or really like (this computer meets both of those criteria!). It *DOES* have several LEDs in it, so it's at least a bit germane to the theme of this website.


 Size of product w/hand to show scale SIZE

General
Packaged Quantity 1.0
System Type Notebook
OS Provided Microsoft Windows XP Professional
Notebook type Thin-and-light (3-5 lbs.)
Screen type Widescreen
Wireless capabilities IEEE 802.11g, Bluetooth, IEEE 802.11b

Processor / Chipset
CPU Intel Core 2 Duo P8700 / 2.53 GHz
Number of Cores Dual-Core
Cache L2 cache - 3.0 MB
64-bit Computing Yes
Front Side Bus 1066.0 MHz

Chipset
Intel P45 Express Memory
RAM 2.0 GB ( 1 x 2 GB )
Max RAM Supported 8.0 GB
Technology DDR2 SDRAM
Speed 800.0 MHz
Slots Qty 2

Storage
Floppy Drive None
Hard Drive 250.0 GB HDD / 7200.0 rpm
Interface Serial ATA-300
Storage Removable None
Optical Drive DVD+/-RW - Fixed
Read Speed 8X
Optical Drive (2nd) None
Hard drive type Portable

Environmental Parameters
Min Operating Temperature 32.0°F
Max Operating Temperature 95.0°F
Humidity Range Operating 10% - 90%
Shock Tolerance 140.0 g @ 2ms half-sine pulse (operating) / 160.0 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance 0.66 g @ RMS (random) (operating) / 1.3 g @ RMS (random) (non-operating)

Display
Type 14.1 in
LCD Backlight Technology LED backlight
Max Resolution 1440 x 900 ( WXGA+ )
Widescreen Yes
Features UltraSharp

Audio & Video
Graphics Processor NVIDIA Quadro NVS 160M - 256.0 MB
Sound Stereo speakers , Microphone
Compliant Standards High Definition Audio

Input
Type Touchpad,
Keyboard

Communications
Wireless 802.11b/g
Wireless Controller Dell Wireless 1397
Network Interface Gigabit Ethernet

Battery
Technology 6-cell Lithium ion
Capacity 54.0 Wh

AC Adapter
Voltage Required AC 120/230 volts 50/60 Hz

Connections & Expansion
Slots 1.0 x Memory
2.0 x ExpressCard/54
Interfaces 1.0 x Display / video - eSATA - Mini-phone 3.5 mm,
1.0 x Network - Ethernet 10Base-T/100Base-TX/1000Base-T - 4 pin USB Type A,
1.0 x Audio - Line-out/headphones - RJ-45,
1.0 x Hi-Speed USB - Input - Mini-phone stereo 3.5 mm,
4.0 x IEEE 1394 (FireWire) - VGA - 4 pin FireWire,
1.0 x Display / video - S-video output - 15 pin HD D-Sub (HD-15),
1.0 x Storage,
1.0 x Microphone,
1.0 x Docking / port replicator
Memory Card Reader 5 in 1 card reader

Software
Software Included Drivers & Utilities
Windows XP Professional

Miscellaneous
Color Brushed metal black
Embedded Security Trusted Platform Module (TPM 1.2) Security Chip
Features Security lock slot (cable lock sold separately)

Dimensions & Weight
Width 13.2 in
Depth 9.4 in
Height 1.2 in
Weight 4.4 lbs

Manufacturer Warranty
Service & Support 3 years warranty



,
The Dell Latitude E6400 is designed to be used as a laptop computer (and I should say not exactly an "el-cheapo" model either!), not as flashlight meant to be carried around, thrashed, trashed, and abused; so I won't try to drown it in the cistern (toliet tank), bash it against a steel rod or against the concrete floor of a carport, let my mother's big dog's ghost, her kitty cats, my kitty cat, or my sister's kitty cat spring a leak (uranate) all over it, run over it with a 450lb Quickie Pulse 6 motorised wheelchair, stomp on it, use a medium or large ball peen hammer in order to bash it open to check it for candiosity, fire it from the cannoņata, drop it down the top of Mt. Erupto (I guess I've been watching the TV program "Viva Piņata" too much again - candiosity is usually checked with a laser-type device on a platform with a large readout (located at Piņata Central {aka. "Party Central"}), with a handheld wand that Langston Lickatoad uses, or with a pack-of-cards-sized device that Fergy Fudgehog uses; the cannoņata (also located at Piņata Central) is only used to shoot piņatas to piņata parties away from picturesque Piņata Island, and Mt. Erupto is an active volcano on Piņata Island), send it to the Daystrom Institute for additional analyses, or perform other indecencies on it that a flashlight might have to have performed on it. So this section of the web page will be ***SIGNIFICANTLY*** more bare than this section of the web page on a page about a flashlight.

In fact, those photographs & screen dumps of this computer's desktop on this web page and the spectrographic analyses located directly below may very well be it.



I've been having a bit of troubloe with my not being able to see the display very well, so I made a minor modification to how desktop objects are displayed.
This is a screen dump from my computer desktop as it was when I received this computer.



Screen dump from my computer desktop as it is now (late-January 2014).
Note that the fonts (displayed text) is larger.






Screen dump performed on 04-03-14 that shows how I've changed the window background color to black and made the font even larger; this allows me to see the display while I await cataract surgery.


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'red'.


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'green'.


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'blue'.


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'white'.


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'red'; different viewing angle used.

The raw spectrometer data (comma-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/42/newcpur.txt


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'green; different viewing angle used'.

The raw spectrometer data (comma-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/42/newcpug.txt


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'blue'; different viewing angle used.

The raw spectrometer data (comma-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/42/newcpub.txt


Spectrographic analysis
Spectrographic analysis of the LCD screen displaying 'white'; different viewing angle used.

The raw spectrometer data (comma-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/42/newcpuw.txt




TEST NOTES:
Unit was donated by an
anonymous person after my old faithful Emachines computer started getting cranky & pissy (slowing down like molasses in February, giving unrecoverable I/O errors, requiring frequent restarts, etc.), and was received on 05-21-13 (or, "2013 21 May" or even, "May 21, Twenty Stick-Boobs" if you prefer.

This will be the first new web page published almost exclusively on the new computer. I say, "almost" here because I still used the old computer to perform spectroscopy until I can get the spectrometer's software installed on this one.


UPDATE: 05-29-13
Performed multiple spectrographic analyses of its monitor using different viewing angle; also recorded .TXT spectrometer data files for each primary color (red, green, and blue) plus white.


UPDATE: 03-04-14
The display intensity (screen brightness) can easily be adjusted right from the keyboard simply by pressing & holding down the FN key while pressing the cursor [UP] and [DOWN] keys.


    MANUFACTURER: Dell
    PRODUCT TYPE: Laptop/notebook computer
    LAMP TYPE: N/A
    No. OF LAMPS: N/A
    BEAM TYPE: N/A
    SWITCH TYPE: Lots of momentary switches (keys)
    CASE MATERIAL: Plastic & metal
    BEZEL: N/A
    BATTERY: 1x Li:ION battery; voltage & current sinking (capacity) unknown
    CURRENT CONSUMPTION: Unknown/unable to measure
    WATER- AND URANATION-RESISTANT: Very light splatter-resistant at maximum
    SUBMERSIBLE: FOR CHRIST SAKES NO!!!
    ACCESSORIES: Custom Windows & other software CD
    SIZE: 13.20" W x 9.40" D x 1.20" Thick
    WEIGHT: 4.40 lbs
    COUNTRY OF MANUFACTURE: China
    WARRANTY: 1 year

    PRODUCT RATING:

    Product is not intended to be used as a light emitter,
    so the conventional "star" rating will not be used.





Dell Latitude E6400 Laptop Computer * www.dell.com...







Do you manufacture or sell an LED flashlight, task light, utility light, or module of some kind? Want to see it tested by a real person, under real working conditions? Do you then want to see how your light did? If you have a sample available for this type of real-world, real-time testing, please contact me at ledmuseum@gmail.com.

Please visit this web page for contact information.

Unsolicited flashlights, LEDs, and other products appearing in the mail are welcome, and it will automatically be assumed that you sent it in order to have it tested and evaluated for this site.
Be sure to include contact info or your company website's URL so visitors here will know where to purchase your product.









This page is a frame from a website.
If you arrived on this page through an outside link,you can get the "full meal deal" by clicking here.