Toughbook CF-30 L2400 Cổng RS232 Com

Introduction

Panasonic has been making fully rugged U.S. military standard 810F notebooks for a number of years, catering to those that need to take their computer into some of the most extreme environments in the world.  Recently, Panasonic introduced the fully rugged Toughbook CF-30.  It features a 13.3″ XGA anti-glare and anti-reflective coating screen rated at 500 Nit (candelas per square meter, which measures brightness) and an industry first and only 1000 Nit touchscreen version, both sporting a 1.66GHz L2400 Low Voltage Core Duo processor, 512MB RAM, and 80GB HDD. The entire chassis with exception to the keyboard, and screen is made from magnesium alloy and comes with fully sealed keyboard, ports and hard drive making it ready for any conditions it faces regardless if its indoors, outdoors, snow, rain, dust… you get the idea. However, the downside to all this added protection is its bulkiness and hefty weight of 8 pounds.

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Panasonic manufactures all of its Toughbooks (except the CF-51/52) in Kobe, Japan.  Unlike most notebook manufacturers that buy base hardware from Taiwanese companies such as Quanta, in order to maintain 100% quality control, every Toughbook is built from scratch at the Kobe plant (except the LCD panel).  Matter of fact, Panasonic is so anal about the quality assurances over its notebooks that between the R&D and QA departments, over 1000 Toughbooks are damaged every year in its rigorous testings to produce the toughest notebooks in the world.

The unit under review today is the non-touchscreen. (If you have no use for the touchscreen, I highly suggest saving yourself $600 to $700 and get the non-touchscreen). I also took the liberty of removing its paltry 512MB of RAM and added 3GB of RAM as well as added a modular DVD RW drive. Lastly, even though the hard drive is 5400rpm, I opted to replace it with the 100GB Travelstar 7200rpm version as it is considered one of the fastest conventional notebook hard drives out there.  The following are the specs of the CF-30 being reviewed:

• Screen: 13.3 XGA (1024 x 768) Daylight Readable Transmissive TFT Display, 500 Nit
• Processor: 1.66GHz Intel Core Duo Low Voltage L2400 (2MB L2 Cache, 667MHz FSB)
• Hard Drive: 100GB SATA 150 Hard Drive (Hitachi Travelstar 7K200 7200RPM)
• Memory: 3GB (PC5300 667MHz DDR2 SDRAM) 4GB max
• Optical Drive: DVD+-R Dual Layer/DVD+-RW Drive
• External Ports and Slots: 3 x USB 2.0, Firewire 400, 54/34 ExpressCard slot, PCMCIA slot, SmartCard Reader, SD Card Reader, VGA, Serial, headphone/line-out, microphone-in, Modem, Gigabit Ethernet.
• Wireless: Wi-Fi (Intel 3945ABG 802.11a/b/g), Bluetooth 2.0 w/ EDR
• Graphics: Intel GMA 950
• OS: Windows XP Professional with SP2
• 91 Watt-Hour Li-Ion (10.65V, 8.55Ah)
• Dimensions: (WxDxH): 11.9? x 11.3? x 2.8?
• Weight: 8.2 Pounds

Build and Design

My initial impression of the notebook when taken out of the box was awe. It almost felt like taking out a slab of granite rock shaped like a notebook due to its weight, size and feel. It is very well packed, so even if the box is thrown around in the back of the FedEx truck, the notebook will most likely not be damaged. It is a Toughbook after all!

I always like to admire the build quality of a product when initially received and I took my time looking at the notebook from all angles. The build quality is really breathtaking and second to none. It is the most industrial looking notebook I have ever come across with its silver lid, an X like mark in the middle, black screws all around, black trim and of course, the signature solid metal handle. The silver finish (except the palm rest) has a rough texture feel, similar to the surface of a cinderblock.

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It?s worth noting that all ports, connectors are covered by waterproof and dustproof doors with a locking mechanism so they won’t open accidentally. The smaller ports are covered by rubber sealed covers. Just one main reason why the Toughbooks are used by the US military in Iraq, there is sand everywhere!

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I consider the hard disk to be the most vulnerable and yet the most important part of the computer. It really won’t matter if your notebook can survive a 10 story drop, if your hard drive fails, and you lose all your critical data, nothing else will matter. That is why; the hard drive in the CF-30 is actually suspended in the middle of a custom made cage by soft gel padding which protects the hard drive by absorbing all the shocks, drops and vibrations.  In addition, there is a heating rod within the cage that will activate and warm the hard drive before it starts spinning if it senses the ambient temperature to be too cold.

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Screen

If the purpose of your notebook is to view  tons of movies, pictures, detailed graphics, you need to look elsewhere.  This 13.3? screen only sports a resolution of 1024 x 768 which by today?s standards is very low.  Even my previous Sony TZ with an 11.1? had 1366 x 768 resolution.  Turns out Panasonic decided to use the lower resolution due to the nature of where this notebook will be used.  If this notebook is mounted inside a police cruiser, you wouldn?t want to squint your eyes looking at information while chasing down a suspect.  For the touchscreen version, the icons and buttons have to be large enough for a person to use his/her fingers.  It just has to display information clearly and large enough especially 3 to 4 feet away.  This is one of the few notebooks remaining that still sports a standard size ratio screen instead of the common widescreen.  The reason once again is that its targeted towards businesses and not the multimedia crowd.  However, I have received word from Panasonic that it may soon incorporate all of its Toughbook lines with wide screens.  Being that its becoming too expensive to purchase standard aspect ratio screens from the manufacturers since they are all moving towards widescreen production.

The below screen is only set at 40% brightness.

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The brightness of the screen at max is unlike anything I have ever seen before.  Let?s just say that I need to have the screen at half brightness and sometimes, it still feels it?s a bit too bright especially in a dark environment.  Of course, when taken outside, it?s a whole different story.  Even at less than full brightness in direct sunlight, everything on the screen is legible and you see no glare at all.  Unlike other LCD screens I have seen, there is actually another clear screen on top of the LCD screen, like a double pane glass window.  Its because of this outer protective ?shell?, the LCD is able to resist elements such as water and dust.  However, while the protection is great, if you?re not looking at it from an optimal angle, text can look a bit fuzzy due to the double pane screens.

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Keyboard, Touchpad

I wasn?t really expecting anything extraordinary, however, I was pleasantly surprised at the good feedback it gave.  Panasonic wasted no space it in its quest to make sure the user receives the full keyboard treatment. 

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As you can see, there is no wasted space on either side.  The Page Up, Page Down are all dedicated keys and does not require the Fn button.  Speaking of which, Panasonic put the Ctrl in the familiar place to the left of the Fn key as opposed the other way around like so many other laptop manufacturers have done.  Coming from the ThinkPad, I am very picky about my keyboards, which is why I was quite amazed at the similar feeling the Toughbook keyboard gave me.  It feels extremely solid with zero flex.  So solid in fact that there is no flex ANYWHERE on the notebook.  After removing the keyboard, I found the reason why there is no flex is because below, the motherboard is completely covered and sealed and the keyboard sits on top of a thick panel.

The Touchpad on the other hand is a different story.  It is semi rough to prevent being slipped off while using it, but it is very small with little room to maneuver.  But the one positive thing about it is that its recessed enough that your finger won?t wander off thinking you?re still on the touchpad.  The Touchpad buttons have a good feel to them, making solid clicks when pressed.  They are also made of hard rubber instead of plastic for better tactile feel if you were using gloves.

Input and Output Ports

Front:  The solid metal handle, speaker grill, the ruggedized ON switch as well as the Wi-Fi switch.  Again, making it easier if you wanted to turn it on while wearing gloves.  If you have the touchscreen version, there is a plastic stylus inside the handle.

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Left:  There are two door flaps. The first contains the multi pocket which contains the Expresscard 54/34 slot, PCMCIA slot as well as the modular DVD drive. 

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If you need more battery life, you can swap out the DVD with a bay battery for those extra hours away from the outlet.  The second door contains the battery.  All you have to do is unlatch the door, pull the tap up and flip it open.  Panasonic made it difficult to open the battery door to prevent accidental openings.

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Rear: 2 x USBs, Docking port, VGA port, Audio Headphone, Mic, Serial port.

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If you have the docking station, you can just slide the small cover door and dock without having to flip down the entire cover.

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Right: Hard drive, SD Card, Mini Firewire, Modem, Gigabit Ethernet port, 1 x USB, Power port.

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Clear markings on the door cover showing what is behind each one.

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Heat and Noise

Unlike most notebooks, the CF-30 is passively cooled which means there are no fans anywhere to be found thus removing another point of failure from the picture. Because the Toughbook needs to be able to withstand from the elements such as water and dust, there can be no vents to make it water and dust proof. No vents mean no fans, hence the reason it has not moved to the Santa Rosa platform and utilizing the LV Core Duo processor instead to reduce as much heat as possible.

Even the motherboard is designed for maximum flexibility, with all of the I/O connectors located off the main board, so if there is a breakdown in a connector, only the daughter board has to be replaced rather than the main board.  Another reason for the low voltage processor is that this notebook isn’t intended to spend most of its time tethered to an AC outlet, rather to be used in the field, out in the wilderness, so it needs to maximize the battery life. 

Strange not to see vents even by the RAM cover.

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This notebook does not produce ANY sound at all! It is completely silent.  I would have to press my ear firmly against the right palmrest area to hear the tiny buzzing of the hard drive.  I have not heard any hard drive sound regardless of what I?m doing whether its running tasks or booting up.  Even with zero fans, zero vents, the CF-30 barely gets warm on the palmrest and just slightly warm at the bottom.  Everything is cool to the touch.  If you have the strength and endurance to have an 8Lb notebook on your laptop for an entire day, you would not be bothered by the heat at all, that?s how cool the CF-30 stays.  Custom built heatpipe assemblies transmit the heat away from the internal components.

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Battery

The battery life on this machine is the best I have ever come across.  With Wi-Fi on, Bluetooth off, screen at 40%, I get approximately 7 to 8 hours browsing the internet with a few tabs open, and using MS Word or Excel.  All thanks to the low voltage processor, integrated video and the lack of fans to drain the battery.  When I take the Toughbook out with me, I leave the AC adapter at home even if its over the weekend.  It?s a very liberating feeling to know it can last me a very long time.

Security

Since this was not a built to order Toughbook, it did not come with an integrated fingerprint reader.  However, it does have the TPM module embedded in the motherboard for added security.  I allocated 10GB to a TPM drive that needs a log-on password to access the hidden drive.

Sound

I was a bit disappointed to learn that it only has one speaker, but since it wasn?t made for multimedia, it wasn?t a deal breaker for me.  However, when I did use it to watch a movie, the sound blew me away in terms of volume and bass.  Compared to an Asus W2, ThinkPad T60p, Sony TZ, the CF-30 wiped the floor with them with only a mono speaker.  It was very loud, clear and with sufficient bass that made watching TV and movies very enjoyable.

Performance and Benchmarks

Keep in mind this machine isn?t designed with raw power in mind.  Despite having the Core Duo processor instead of the next generation Core 2 Duo, it has more than enough muscle to work on everyday business applications such as MS Office, Outlook and various non graphics intense programs.  For those that still want to have a few older games during down time, the Intel onboard graphics will do just fine.

Super Pi comparison results:

Super Pi forces the processor to calculate Pi to 2 million digits of accuracy, below are some comparison results so you can see how the CF-30’s LV2400 processor competes.

Notebook	Time
Panasonic Toughbook CF-30 (1.66GHz Intel Core Duo LV2400)	1m 29s
Toshiba Qosmio G45 (2.0GHz Intel Core 2 Duo T7300)	1m 01s
Dell Inspiron 1720 (2.2GHz Intel Core 2 Duo T7500)	0m 54s
Dell Inspiron 1420 (2.2GHz Intel Core 2 Duo T7500)	0m 54s
Sony VAIO FZ (2.0GHz Intel Core 2 Duo T7300)	0m 59s
Dell XPS M1330 (2.0GHz Intel Core 2 Duo T7300)	0m 58s
Lenovo ThinkPad X61 (2.0GHz Intel Core 2 Duo T7300)	1m 01s
Lenovo 3000 V200 (2.0GHz Intel Core 2 Duo T7300)	0m 59s
HP dv2500t (1.80GHz Intel 7100)	1m 09s
Lenovo ThinkPad T61 (2.00GHz Core 2 Duo Intel T7300)	0m 59s
Lenovo ThinkPad T60 (2.00GHz Core 2 Duo T7200)	1m 03s
Toshiba Satellite P205-S6287 (1.73 GHz Core 2 Duo Intel T5300)	1m 24s
Toshiba Satellite A205 (1.66GHz Core 2 Duo)	1m 34s
HP Compaq 6515b (1.6GHz AMD Turion 64 X2 TL-52)	2m 05s
Dell Inspiron e1705 (2.0GHz Core 2 Duo)	1m 02s

 

wPrime:

wPrime is a program that forces the processor to do recursive mathematical calculations, the benefit of this program is that it is multi-threaded and can use both processor cores at once, thus giving more precise benchmarking measurements than Super Pi.

Notebook / CPU	wPrime 32M
Panasonic Toughbook CF-30 (1.66GHz Intel Core Duo LV2400)	54.359s
Sony VAIO TZ (Core 2 Duo U7600 @ 1.20GHz)	76.240s
Zepto 6024W (Core 2 Duo T7300 @ 2GHz)	42.385s
Lenovo T61 (Core 2 Duo T7500 @ 2.2GHz)	37.705s
Alienware M5750 (Core 2 Duo T7600 @ 2.33GHz)	38.327s
Hewlett Packard DV6000z (Turion X2 TL-60 @ 2.0GHz)	38.720s
Samsung Q70 (Core 2 Duo T7300 @ 2.0GHz)	42.218s
Acer Travelmate 8204WLMi (Core Duo T2500 @ 2.0GHz)	42.947s
Samsung X60plus (Core 2 Duo T7200 @ 2.0GHz)	44.922s
Zepto Znote 6224W (Core 2 Duo T7300 @ 2.0GHz)	45.788s
Samsung Q35 (Core 2 Duo T5600 @ 1.83GHz)	46.274s
Samsung R20 (Core Duo T2250 @ 1.73GHz)	47.563s

 

PCMark05 comparison results:

PCMark05 tests overall system performance.

Notebook	PCMark05
Panasonic Toughbook CF-30 (1.66 GHz Intel Core Duo LV2400, GMA 950)	3,215
Fujitsu E8410 (2.2GHz Intel Core 2 Duo T7500, NVIDIA 8400M)	4,618
Sony VAIO FZ (2.0GHz Intel Core 2 Duo T7300, Intel X3100)	3,377
Dell XPS M1330 (2.0GHz Intel Core 2 Duo T7300, NVIDIA GeForce Go 8400M GS)	4,591
Lenovo ThinkPad X61 (2.0GHz Intel Core 2 Duo T7300, Intel X3100)	4,153
Lenovo 3000 V200 (2.0GHz Intel Core 2 Duo T7300, Intel X3100)	3,987
Lenovo T60 Widescreen (2.0GHz Intel T7200, ATI X1400 128MB)	4,189
HP dv6000t (2.16GHz Intel T7400, NVIDA GeForce Go 7400)	4,234
Fujitsu N6410 (1.66GHz Core Duo, ATI X1400)	3,487
Sony Vaio SZ-110B in Speed Mode (Using Nvidia GeForce Go 7400)	3,637

 

HD Tune

HD Tune measures the hard drive performance:

I am extremely impressed with this hard drive.

Operating System & Bundled Software

Again, unlike most computer companies that have a hidden partition on the hard drive for restoring your notebook to the factory default state, Panasonic has included a physical recovery disc, thus eliminating the need to create any partitions without charging an extra fee for it.  I applaud Panasonic for not install ANY bloatware on the notebook.  There are no useless programs, promotions, anti-virus to be found anywhere.  It is such a liberating feeling to have just the barebones installed.  Using XP Pro, it only took 30 seconds to the user password screen, and another 10 seconds until a program can be executed.  Now that is FAST sans SSD!

Final Conclusions

I am more than satisfied with the Toughbook and it is everything Panasonic advertised it to be.

Pros

• Can be used in almost any environment
• Built-in handle for portability
• Extremely long battery life
• High quality
• Rigid screen lid.
• Can be used as a weapon

Cons

• Not for the faint of wallet
• No bleeding edge hardware
• Heavy and bulky
• Expensive upgrades
• Not made for gaming.
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