星期一 | May 26, 2008

dell inspiron 1100,5100 laptop review

Home and small business users requiring a well-designed mainstream notebook with excellent performance and reasonable battery life will like the desktop Pentium 4-based Inspiron 5100

Pros

  • Excellent performance
  • Reasonable battery life
  • Attractive price
  • Big display
  • Integrated dual-band 802.11a/b wireless antennae.

Cons

  • Big and heavy
  • Media bay is fixed rather than modular.

Key Specs

Processor manufacturer: Intel
Processor model: Pentium 4
Clock speed: 2.8 GHz
RAM installed: 512 MB
Wireless LAN: Dell TrueMobile 1180 WLAN Mini-PCI card (802.11b)
Hard drive size: 40 GB
Graphics processor: ATI Mobility Radeon 7500
Graphics RAM: 32 MB
Display diagonal size: 15 in
Dimensions (W x H x D): 33.5x4.65x27.5 cm
Weight: 3.69 kg
Operating system: Windows XP Home

The Inspiron 5100's silver case and striking blue lid and mouse buttons herald a new look for Dell portables. Part of the company's high-performing desktop-replacement line, the Inspiron 5100 battery comes with a FireWire port, a 16MB or 32MB ATI Mobility Radeon 7500 AGP graphics card (our review system had 32MB), and a Wi-Fi antenna. To complete the notebook's wireless setup, you'll have to pay $49 for an 802.11b/g Mini-PCI adapter.
A bit on the hefty side, the Inspiron 5100 weighs 8.1 pounds (not including its power adapter) and measures 1.9 inches thick. The Inspiron 5100 battery life, at 1 hour, 48 minutes in our tests, is far from impressive.

There's a lot of real estate for showing off the striking finish, done in what Dell calls Moonlight Silver accented by Venice Blue. The system measures 1.8 by 13.1 by 10.8 inches (HWD), has a system weight of 8.2 pounds, and a travel weight with the transformer of 9.5 pounds—hefty even by desktop replacement standards. Some of the bulk comes from the 12-cell, 1.4-pound lithium ion battery; most batteries are 0.9 to 1.1 pounds. Nevertheless, the charge lasted 3 hours 41 minutes on our Business Winstone BatteryMark 2002 test—competing systems are hard-pressed to break 2:30. The 21.4 on Business Winstone 2002 and 29.2 on Multimedia Content Creation Winstone 2003 are in line with what we'd expect from a 2.4-GHz P4 processor and about four-fifths of the scores newer Pentium M (Centrino) CPUs deliver.

When designing its new Inspiron 5150, Dell started with the same sensible case that houses both the Inspiron 5100 and the Inspiron 1100 battery, then filled it full of awesome components such as a 3.06GHz mobile Pentium 4 processor, 333MHz memory, and an ATI Mobility Radeon 9000 graphics chip. These parts helped the Inspiron 5150 achieve outstanding scores in CNET Labs' benchmark tests. Additional highlights, such as a DVD+R/+RW drive, 802.11g wireless, and a giant battery, help this machine excel at just about any task, from marathon movie viewing to all-night work sessions. As long as the 8.1-pound Inspiron 5150 stays close to home, it will please even the most finicky laptop users.

It would be impossible to pick the Inspiron 5150 out of a lineup alongside the Inspiron 5100 and the Dell Inspiron 1100 battery because all three systems share the same 13.1-by-10.8-by-1.7-inch, 8.1-pound case. The AC adapter pushes the total weight past the 9.4-pound mark.

For the price, the Inspiron 5100 is a good deal, and you're better served by picking the more fully equipped model than the $1,099 entry-level model. Conversely, those who do little more than Web browsing, e-mailing, and word processing can save $200 with the $899 Celeron-based Inspiron 1100.

System configurations:

Alienware Area-51m
Windows XP Professional; 3.06GHz Intel Pentium 4; 1,024MB DDR SDRAM 266MHz; ATI Mobility Radeon 9000 64MB; IBM Travelstar 40GN 40GB 5,400rpm

Dell Inspiron 5150
Windows XP Home; 3.06GHz Intel Mobile Pentium 4; 512MB DDR SDRAM 333MHz; ATI Mobility Radeon 9200 64MB; Hitachi DK23EB-40 40GB 5,400rpm

Eurocom D470W
Windows XP Professional; 3.06GHz Intel Pentium 4; 1,024MB DDR SDRAM 333MHz; ATI Mobility Radeon 9000 64MB; Fujitsu MHS2030AT 30GB 4,200rpm

Dell offers an industry-standard one-year warranty with the Inspiron 5150, which includes free parts and labor repairs through return-to-depot service. Toll-free, 24/7 phone support is included in the plan, as well. For various prices of up to approximately $300, the company offers a whole host of extended support options. The options include four years of free service; onsite repairs by a Dell tech representative; accidental-damage protection; and express service, which bumps your tech-support calls to the front of the queue.

Dell's extensive support Web site includes convenient features such as a list of the top 10 FAQs, a hints-and-tips section, and a customer community where you can gab with other users about your tech issues.

Posted by ling ling at 15:27:38 | Permanent Link | Comments (0) |

星期五 | May 23, 2008

sony pcga-bp2v laptop battery

SONY PCGA-BP2V Battery, replacement PCGA-BP2V SONY laptop notebook battery pack SONY PCGA-BP2V Batteries are specifically designed for laptop brand and model. We offers a complete line of SONY batteries and compatible replacements for most laptop models,Our replacement PCGA-BP2V Batteries are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All SONY PCGA-BP2V computer Batteries are tested for 100% quality control assurance. These batteries for PCGA-BP2V includes a one year warranty. You can count on our batteries! We offer a 30 day unconditional money back GUARANTEE and Fast SHIPPING on all of our SONY Batteries. Battery Item :SONY PCGA-BP2V Battery Battery Type :Li-ion Volt : 11.1V Capacity :4400mAh Color :D.Grey Net Weight:441.00 g Dimension:204.40 x 47.10 x 20.70 mm Laptop Batteries for PCGA-BP2V SONY product advantage Best replacement for the original PCGA-BP2V product. 100% Quality Assurance of our replacement PCGA-BP2V battery and battery adapter SONY PCGA-BP2V batteries special offer, product up to 30% off. 30 Days Money Back. Full 1 Year Quality Warranty. Usually ships the same business day, you can get your PCGA-BP2V SONY battery quckily. Sony pcga-bp2v laptop battery fit model: Sony:
  • PCG-N-B90PSYA
  • PCG-V505/B/AC
  • PCG-V505R/PB
  • PCG-Z1A
  • PCG-ZIRGP
  • SONY VAIO PCG-Z1
  • VAIO PCG-591L
  • VAIO PCG-V505 CTO
  • VAIO PCG-V505 series
  • VAIO PCG-V505/B
  • VAIO PCG-V505/B/AC
  • VAIO PCG-V505A
  • VAIO PCG-V505A Series
  • VAIO PCG-V505AC
  • VAIO PCG-V505AK
  • VAIO PCG-V505AP
  • VAIO PCG-V505AX
  • VAIO PCG-V505AXP
  • VAIO PCG-V505B
  • VAIO PCG-V505B Series
  • VAIO PCG-V505BP
  • VAIO PCG-V505BX
  • VAIO PCG-V505BXP
  • VAIO PCG-V505CP
  • VAIO PCG-V505D
  • VAIO PCG-V505DC1
  • VAIO PCG-V505DC11
  • VAIO PCG-V505DC1P7
  • VAIO PCG-V505DP
  • VAIO PCG-V505DX
  • VAIO PCG-V505DXP
  • VAIO PCG-V505E/B
  • VAIO PCG-V505EC Series
  • VAIO PCG-V505EX
  • VAIO PCG-V505EXP
  • VAIO PCG-V505F/B
  • VAIO PCG-V505G/B
  • VAIO PCG-V505GP
  • VAIO PCG-V505MNP
  • VAIO PCG-V505PB
  • VAIO PCG-V505R
  • VAIO PCG-V505R/PB
  • VAIO PCG-V505S/PB
  • VAIO PCG-V505T1
  • VAIO PCG-V505T1/P
  • VAIO PCG-V505T2
  • VAIO PCG-V505T2/P
  • VAIO PCG-V505T3
  • VAIO PCG-V505T3/P
  • VAIO PCG-V505T4
  • VAIO PCG-V505T4/P
  • VAIO PCG-V505V/P
  • VAIO PCG-V505VZ/P
  • VAIO PCG-V505W/P
  • VAIO PCG-Z1
  • VAIO PCG-Z1 series
  • VAIO PCG-Z1/P
  • VAIO PCG-Z1A
  • VAIO PCG-Z1A series
  • VAIO PCG-Z1A1
  • VAIO PCG-Z1AP1
  • VAIO PCG-Z1AP2
  • VAIO PCG-Z1AP3
  • VAIO PCG-Z1M
  • VAIO PCG-Z1MP
  • VAIO PCG-Z1R/P
  • VAIO PCG-Z1RA
  • VAIO PCG-Z1RAP1
  • VAIO PCG-Z1RAP1KITB
  • VAIO PCG-Z1RAP2
  • VAIO PCG-Z1RAP3
  • VAIO PCG-Z1RMP
  • VAIO PCG-Z1RSP
  • VAIO PCG-Z1RT/P
  • VAIO PCG-Z1SP
  • VAIO PCG-Z1T/P
  • VAIO PCG-Z1V/P
  • VAIO PCG-Z1VA
  • VAIO PCG-Z1VAP
  • VAIO PCG-Z1VAP1
  • VAIO PCG-Z1VAP1KITB
  • VAIO PCG-Z1VAP2
  • VAIO PCG-Z1VAP2KITB
  • VAIO PCG-Z1VE
  • VAIO PCG-Z1VGP
  • VAIO PCG-Z1VT/P
  • VAIO PCG-Z1WA
  • VAIO PCG-Z1WAMP1
  • VAIO PCG-Z1WAMP2
  • VAIO PCG-Z1WAMP3
  • VAIO PCG-Z1WAP
  • VAIO PCG-Z1X/P
  • VAIO PCG-Z1XE/B
  • VAIO PCG-Z1XGP
  • VAIO PCG-Z1XMP
  • VAIO PCG-Z1XSP
  • VAIO PCGV-505MP
  • VAIO PCGV505P
  • VAIO PCGZ1GP
  • VGN-B Series
  • VGN-B100B05
  • VGN-B100B07
  • VGN-B100GP
  • VGN-B1VP
  • VGN-B1XP
  • VGN-B3VP
  • VGN-B3XP
  • VGN-B55C
  • VGN-B66TP
  • VGN-B88C
  • VGN-B90PS
  • VGN-B90PSY
  • VGN-B90PSY1
  • VGN-B90PSY2
  • VGN-B90PSY3
  • VGN-B90PSY4
  • VGN-B90PSY5
  • VGN-B90PSY6
  • VGN-B90PSY7
  • VGN-B90PSY8
  • VGN-B90PSYA
  • VGN-B90PSYB
  • VGN-B99C
  • VGNB55G
  • VGNB77GP
  • VGNB88GP
SONY PCGA-BP2V replacement battery tips below:
  • New PCGA-BP2V SONY battery is shipped in a discharged condition and must be charged before use. We generally recommend an overnight charge (approximately twelve hours). Refer to your user's manual for charging instruction. Rechargeable batteries should be cycled - fully charged and then fully discharged - 2 to 4 times initially to allow them to reach their full capacity
  • There is no battery memory effect with the SONY PCGA-BP2V lithium battery, you can charge the battery whenever you like without fear of reducing its charge capacity
  • The life of the replacement PCGA-BP2V battery operating under normal conditions is generally between 500 to 800 charge-discharge cycles. This translates into one and a half to three years of battery life for the average user. As your rechargeable battery begins to die, you will notice a decline in the run time of the battery. When your two-hour battery is only supplying you with an hour's worth of use, it's time for a new battery.
  • If you do not plan on using the PCGA-BP2V battery for a month or more, we recommend storing in a clean, dry, cool place away from heat and metal objects.
  • Do not leave your SONY PCGA-BP2V battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks.
Posted by ling ling at 18:29:56 | Permanent Link | Comments (0) |

星期二 | May 06, 2008

sony dcr-trv280 camcorder, sony np fm50

The DCR-TRV280 is this year’s low-end addition to the Sony Digital8 series. What it lacks in manual control options it makes up for in price, and what it lacks in chic packaging it compensates for in ease of use. It’s the only Sony model that does not feature a touch screen LCD; instead control functions are dispersed atop the massive frame–to the user’s ultimate benefit. The camcorder has not evolved from its predecessor, the DCR-TRV260 (original battery code : sony np-qm91d , sony np-qm71d

The Sony DCR-TRV280 is a behemoth and the only Sony camcorder this year to not relocate its menu system to a touch screen LCD. Control is exacted via the panoply of buttons on the camcorder’s body. The measure of control will be limited as well. No manual white balance or shutter speed is offered, and the zoom toggle is disproportionately small.
The imager is the same as all Sony Digital8’s for the last few years: a 1/6” CCD with 290K effective pixels. Under bright light conditions, the DCR-TRV280 reproduced colors with decent accuracy and acceptable noise levels. The colors were, however, somewhat washed. Low light performance was generally poor, but no more so than the performance from its big sister, the DCR-TRV480. A solid 20x optical zoom comes with the DCR-TRV280, as well as a flashy 990x digital zoom, a sad, misleading feature meant to lure in unschooled consumers. (Digital zoom artificially enlarges the picture, distorting it in the process.)

Ease of use is perhaps one of the crucial factors that can lead someone to choose a Digital8 over a MiniDV camcorder. If so, the DCR-TRV280 will not disappoint. Given the lack of manual control options, this camcorder is designed almost exclusively for point-and-shooters. The buttons are all clearly marked for each purpose, and if even these small tasks confuse the user, there is an Easy button on the upper left side that relegates nearly all quality control to the camcorder.

The DCR-TRV280 does not take stills. A step up from the DCR-TRV280 (sony np-qm71d , sony np-qm91d )will buy you this feature. Surprisingly, a Widescreen shooting mode is available, though it is not a true 16:9 aspect ratio. Ports on this camcorder include DV, A/V, and USB. Other features include Burn DVD, which allows you to burn the footage onto a computer with a DVD burner or to a DVD recorder. There’s also NightShot, Super NightShot, and Color Slow Shutter, which slows down the shutter speed in low light in order to capture more color information.

Main Features
Digital Zoom: 990 x
Camcorder Sensor Resolution: 460 Kpix
Exposure Modes: Program, automatic
Optical Sensor Size: 1/6"
Webcam Capability: Yes
Optical Sensor Type: CCD
White Balance: Automatic
Max Shutter Speed: 1/4000 sec
Min Shutter Speed: 1/60 sec
Media Type: Digital8
Min Illumination: 0 lux
Recording Speed: SP, LP
Shooting Programs: Spotlight, sunset & moon, landscape, portrait mode, beach & ski, sports mode
Special Effects: Solarization, Sepia, Mosaic, Stretch, Slim, Pastel, Monotone, Negative Art
Digital Scene Transition: White fader, monotone fader, stripe, mosaic fader, black fader
Image Stabilizer: Electronic (Steady Shot)
Analog Video Format: NTSC
Horizontal Resolution: 500 lines
General
Product Type: Camcorder
Width: 3.3 in
Height: 3.9 in
Depth: 5.9 in
Weight: 1.8 lbs


Battery life

Sony supplies a NP-FP30 lithium ion battery with the DCR-TRV280. If the user continuously records with the LCD open the camcorder will function for 1 hour, 18 minutes, and 20 seconds. This is slightly less than the time stated in the user manual, which stated an estimated time of 1 hour and 20 minutes. (We use fresh batteries for this test, but bear in mind that as the battery ages its maximum continuous recording time will decrease.)

Sony np fm50 camcorder battery

* SONY NP FM50 battery for camcorder
* Volt: 7.2V
* Capacity:1300mah
* Dim: 55.50x38.20x20.50mm
* Color: DARK GREY
* Chemistry:Li-ion

Posted by ling ling at 18:35:42 | Permanent Link | Comments (0) |