The story of one of the expedition
We bring to your attention a photo report about the trip special correspondent Andrey Kuznetsov HPCru the Indian Himalayas. Most recently, he visited at the foot of the peak of Meru, shestitysyachnika, famous for its inaccessibility, and witnessed the initial phase of ascent on this mountain climber Russian Valery Babanov. Andrew has provided technical support to the expedition Valery, its relationship with the mainland, and held at an altitude of 5000 meters Test Kit mobile communications: the satellite phone of Inmarsat in conjunction with handheld computers Cassiopeia E-125 and Palm IIIxe. In addition, our author has tested as a power source for the original set of solar cells, created by specialist of mobile development company MakTsentr. But first things first.
The streets of Indian cities - a chaos of people, bikes, sidecars, and other amazing vehicles. Taken Casio QV-3500, t 30oC, morning
Descended rural piled dirt mountain road and blocked traffic for several hours. Common in these parts. Taken Casio QV-3500, t 28oC, day
The PDA Handspring Visor - Map Garhwal Himalayan region. Taken Casio QV-3500, the height of 4700 m, day
Electric current produced by solar cells, enough to work simultaneously with the re-charging your Pocket PC. Taken Casio QV-3500, the height of 4300 m, noon
In the shadows of the tents of base camp to work with Cassiopeia - a pleasure. Taken Casio QV-3500, the day in a tent
Shivling - a beautiful mountain area. Taken Casio QV-3500, the height of 4300 m, noon
Tapovan in Hindi means "place of meditation."Here, at an elevation of 4300 meters above sea level, is the base camp expedition Valery Babanov. Taken Casio QV-3500, the height of 4300 m, the morning
Himalayan bright sun charges the battery Cassiopeia less than an hour. Taken Casio QV-3500, the height of 4300 m, noon
Satellite phone to charge it requires at least 7 hours. While charging the phone is in the tent, while the battery is fried in the sun. Taken Casio QV-3500, the height of 4300 m, day.
In the mountains, are necessary not only handheld computers, and other equipment. Valery Babanov is preparing for a decisive assault on the peak of Meru. Taken Casio QV-3500, the height of 4950 meters, night, t 5oC
www.HPC.ru in the Himalayas. September 2001, the district Garhwal, India Taken Casio QV-3500, the height of 5000 meters, night, t 0oC
Flag MakTsentr company - at an altitude of 5000 meters at the foot of the array of Meru Taken Casio QV-3500, the height of 5000 meters, night, t 0oC
Sharing photos with a Japanese expedition. Japanese, oddly enough, did not have their own computers and communications, except for a small domestic radio. Our computers and digital camera from Casio has caused a lot of enthusiastic sighs: "Oh, Casio ...." Taken Casio QV-3500, the height of 4900 m, evening, t 5oC
We have offered the Japanese to send a letter home through our channel of communication. They gratefully took advantage of the proposal, quickly making a brief letter to the Cassiopeia EG-800, though never before on a PDA is not working. Taken Casio QV-3500, the height of 4900 m, evening, t 5oC
Here it is, the purpose of the expedition - the peak of Meru Central, the highest point of a sharp edge "Shark Fin". For many years she never bent climbers. For the first time joined the top of this mysterious mountain foot Valery Babanov, and it happened on Sept. 22, 2001 Taken Casio QV-3500, the height of 5100 m, morning, t 15oC
Www.HPC.ru flag flutters in the heart of the Himalayas at an altitude of 5,100 meters.Already above the clouds! Taken Casio QV-3500, the height of 5100 m, evening, t 10oC
Expeditionary Complex communication: satellite phone Nera Worldphone with extensive antenna, Cassiopeia E-125, an external power supply unit. Taken Casio QV-3500, the height of 5100 m, day, t 15oC
Igor Zdanovich, lying in a tent high camp ABC, monitors working on the wall Valery Babanov.
Antenna pointing to the south, is receiving mail. Thread that ties with the house, again stretches thousands of miles away Taken Casio QV-3500, the height of 5100 m, day, t 15oC
A few days until Babanov stormed the summit, the expedition members were able to communicate with him only on the radio. Zdanovich Igor, assistant to Valery and the permanent operator deploys equipment for the next communication session. Taken Casio QV-3500, the height of 4950 meters, day, t 15oC
"How do you hear me? I atop! Transmit news to Russia! "Within minutes Moscow email received joyful news:" ... Today 22/09/2001 in 15.10 (Omsk time) Valery Babanov climbed vertex Meru Centralnaya. Altimeter showed height 6310 meters. The weather is excellent ... "A few minutes later found out about it the whole world Taken Casio QV-3500, the height of 4950 meters, day, t 15oC
Expedition Equipment: Cassiopeia E-125, satellite phone, a pair of VHF radios Taken Casio QV-3500, the height of 4950 meters, day, t 15oC New firm Camping Gas: gas burner on the basis of Compact Flash, designed specifically for the expedition, equipped Cassiopeia E-125. In the photo: CF-burner portable gas cylinder in the
New firm Camping Gas: gas burner on the basis of Compact Flash, designed specifically for the expedition, equipped Cassiopeia E-125. In the photo: CF-burner portable gas cylinder in the Taken Casio QV-3500, the height of 5000 meters, night, t 5oC
Cassiopeia EG-800 transcend any shaking and dust of Indian roads, no frost and snow of Himalayas.Height - 5000 meters, wet snow glacier Meru Taken Casio QV-3500, the height of 5000 meters, night, t 5oC
In bad weather with a Cassiopeia E-125 is better to hide under a rock - after all the water it is not protected ... Taken Casio QV-3500, the height of 4950 meters, day, t 10oC
Sometimes you just need to hear the mother's voice, and no e-mail is not replaced. Taken Casio QV-3500, the height of 4950 m, morning, t 15oC
The last letter before the decisive assault Taken Casio QV-3500, the height of 4950 m, morning, t 15oC
All good Cassiopeia, now only her screen poorly visible in bright alpine sunshine. Accounts blanking palm or climb into tent. However, the small inconvenience is more than compensated reliability and dependability of this remarkable handheld Taken Casio QV-3500, the height of 4950 m, morning, t 15oC
Automatic weather station: electricity to the sensors comes from solar panels and wind turbine generator. These weather stations scattered throughout the valleys of the Indian Himalayas Taken Casio QV-3500, the height of 4450 meters, day, t 20oC
Mountain range with the interesting name Vasyuki. Chessplayers Countryside spotted were not. But on rocky wall easily notice Coif preparer to spring cobra. Photographed Casio QV-3500 height 4800 m, day, t 15oC Authors translation:
Courageous middling from the country of the Rising Sun or Sony PEG-SJ30 at first glance. Part One
It seems that Sony has decided to return to the production of handheld entry level and middle class. Proof of this can serve as a release of Sony PEG-SJ30 - the first color model, Medium price category. Its price in America - about $ 300. Exact figures are manufacturer has not yet announced.
Given the fact that, until now, Sony engaged exclusively release high-end PDAs NR-series, T series, and quite unpretentious model series S, the publication of the SJ30 and SJ20 and his fellow SL10 is coboy birth of a new line of devices the middle class. We bring to your attention a mini-review of new items, the first part of which was published on the site PalmInfocenter. Its author has not tested the device, but it makes the conclusions of those materials that are in his possession.
In this regard, the SJ30 was a success: Sony decided not to save and equipped handheld display, not inferior in quality screen, hi-end handhelds T615C: high, as with all Sony, resolution - 320x320 pixels, no glare, unlike the younger series handhelds S. Colors are displayed accurately, without erosion, and distortion. However, without the disadvantages of not happened. White color gives a little blue, and the lower edge of the matrix is somewhat obscured. Feedback from early users, the best PDA with work in the room, but you can if you are already very much want to use it on the street, even in direct sunlight.
I must say that the SJ30 is not the most graceful of the family palmovyh. Its dimensions - 10.41 x7, 37h1, 78 cm at almost 150 grams - enough for a hefty brick of his shirt pocket. However, this is shorter than most color handheld PDAs from Sony. Beginner maintained in the corporate style: plastic housing in white and silvery tones that disguise is complete. All models of the new series of middle-class S (SL10, SJ20 and SJ30) have the same dimensions.
Face
Statuette
Memory Stick
One of the distinguishing features of the products Sony - proprietary slot standard, Memory Stick, whose presence allows you to expand memory capacity PDAs, as well as its capabilities (eg, add Communication Technology with a desktop PC or mobile via Bluetooth using the Bluetooth Memory Stick). The company plans to issue cards Memory Stick capacity to 5 GB while also offering users a more modest 128 MB MS. In SJ30 slot "works more slowly than similar models have a higher class. This means that downloading files and applications from the Memory Stick card will take some time.Accessories
Due to the fact that the new model is equipped with the same HotSync connector that and a series of T, this PDA can be used accessories, designed for older models. Given the fact that it is this has become a universal connector for the entire range of products Sony, selection of accessories is rich enough.SJ 30 against T615S?
Since the SJ30 will debut with a starting price, which is identical to the true value of the CPC T615S, these models can not avoid comparisons. No new items have improved microphone and IR port, which is equipped with T615S. In principle, the list goes on, but you must immediately specify that we are comparing fundamentally different device classes.SJ30 in any case is not an extension of hi-end line of T, the price at which the model was reduced gradually and reached to this point, the average level. SJ30, in turn, is positioned as a mid-range PDA, and therefore more appropriate to compare it with models of the same weight category, where the handheld was virtually nothing inferior to its competitors. Sources, Materials:Shark's fin and Pocket TV
We bring to your attention a report from the set of TV show "The World-220" of the "Capital". October 10 "metropolitan" film crew was interviewing the famous Russian climber Valery Babanov, recently carried out a sensational solo ascent to the peak of Meru Central "Shark Fin" (The Indian Himalayas), as well as the head of the Division of mobile development company MakTsentr Andrey Kuznetsov, who helped the climber to "communicate" with the equipment and carried out parallel tests in extreme conditions, yet few models of PDAs and other equipment.In one of the November TV program "The World-220" You can totally watch this interview! Make sure not announcements HPC.ru!
The authors, translation:
| Familiarity |
| A conversation with director |
| Preparing the Camera |
| Final preparations |
| Finishing touch |
| Valery Babanov and Andrei Kuznetsov |
| Cassiopeia in |
| Working moments |
PDA Sony SJ20: elegant achievement of Japanese thought
Certainly more or less knowledgeable users PDA heard about a new product line from Sony. In addition to an inexpensive monochrome SL10 and a top color SJ30, reviews of which are already on our "Library", in it there is also an intermediate version with the most attractive ratio of price and functionality under the name of SJ20. What is a creation of fancy Japanese thinking?
However, low-end PDA SL-10 is equipped with a power source in the form of replaceable AAA-battery, and SJ20 - batteries. Sony engineers decided not wise and make models of the same size, regardless of the source. Well, this step can be considered quite reasonable, since the details of the CCP will now be used interchangeably, and, hence, their cost will decrease due to lower production costs. In addition, these handhelds will be easier to pick up peripherals and accessories, as their proizvoliteli be borne in mind that working for the benefit of users is not one, but three models. Palm at the time forgot about the release of first elegant Palm m500, and then the m505, which was a little thicker than it, and therefore find, for example, the case for the earlier model was a big problem. It is encouraging that the developers are learning from the mistakes of their competitors.
In addition to design refinements do not forget about ergonomics, and she, alas, in the case SJ20 not up to par. Thus, the sacrifice visual appeal and the compactness of the device was brought to fullness. Indeed, thin computer is easy to carry in your pocket, but awkward in the hand. Recall, for the same tolstyachkov Palm m10x, which are perfectly in the palm of ...
Ergonomics of the device compares favorably in comparison with the same T665C. Thus, designers have increased the buttons fiddly little stick turned into a pick-up and push the wheel has become noticeably more comfortable. As a result, work with the new device better than its predecessors (SL10 does not count), but not as convenient as the more "complete" Palm'ami. The latter, however, can be countered by the presence of SJ-20 scroll wheel and buttons Back, which is not even in the expensive color models from Palm. Thus, the surface impression: style, elegance, not a single extra gram. Ergonomics for the amateur. But it fully justifies the proud title of your Pocket PC as SJ20 is ideal for carrying in a breast shirt pocket.
Screen model with all its advantages still far from perfect. The reason is the inertia matrix. For example, dynamic scenes look at it is not the best way. Of course, with normal use of PDAs, such as: navigation in folders, recordkeeping, and other daily affairs of ordinary palmovoda this lack is not felt at all. Problems arise with dynamic toys and watching videos. During playback, fast-moving object of its boundaries are blurred. Inhibition of the matrix resembles a fashionable nowadays computer effects blur. Personally, I would be happy with this situation, because the games I play rarely watch movies, too, not often, and I myself do not think so quick to run applications with such a high rate that the elements of "fly" on the screen, leaving behind is the only loops. But now with the inconvenience autoscroll when viewing text, I hardly humble. At the same time and in this situation there is an exit. For example, can be reduced to an acceptable rate avtoskrolla readability, but it will not be the best solution, since the text in this case is moving very slowly. The only reasonable solution is to use dial Jog Dial. Fortunately, it is present in this model.
Rate this uniquely display the CPC - is complicated. Of course, the inertia matrix monochrome Sony's disappointing, but a remarkable contrast white backlit SJ20 somewhat compensates for this disadvantage, at least in my eyes. Anyway read on this screen is very convenient, even in bright sunlight. Most likely, when you buy stands on its own to work with the device, to decide that the most important for you - high readability of a separate piece of text or comfort autoscrolling. In any case, a small screen is Palm m125, its nearest competitor SJ20, losing on many parameters (resolution, size, lighting, etc.) to the Japanese fellow, and therefore can not be compared.
As can be seen, regarded the device looks quite confident and outperforms its major competitors - Palm 125/130. However, if you look at the results of the CCP The average price level Sony Clie T625C, we can see that this model is not far ahead of budget Sony PEG-SJ20.
Dimensions, ergonomics, appearance
Back in August, at the Moscow pilotovke after work with live SL10 I immediately wanted to change my Palm m105. Prior to that, a candidate for the purchase was 125 model. Major role in the reorientation played exactly the design and compactness of the device. Like the entry-level (SL10), SJ20 slightly shorter and thicker than the now classic series of T. To be precise, the dimensions of new items up 101.6 h71h16, 7 mm, weight - 128 r. Thus, all three new items are made in one form factor.Inside
The interior of the handheld does not represent anything special. So, our PDA running Palm OS 4.1, under the command of which are Motorola Dragonball 33 MHz and 16 MB of RAM. To synchronize with your desktop PC uses the same connector as the T-and NR-series. Of course, due to some structural differences are not the whole periphery of the above models fit, but count on some accessories from the brothers afraid it is still possible. Naprmer on the cradle, because the SJ20 is not equipped with their own "crib."Screen
SJ20 is equipped with a monochrome screen with a resolution of 320x320 pixels, which is identical to the display SL10 with the only difference is that a brighter illumination. I must say that the lights actually failed - it was very pronounced and has a white background, which is not typical for monochrome models. As a result, black text on this background, looks just fine. Highlighting SJ20 even brighter and clearer than the color Palm m505. And if you continue to compare, then feel the difference between one of the best monochrome PDA Clie 415 and novelty. Moreover, not only in the screens, but also in size ...| SJ 20 cprava ... |
Term Life
Have not you noticed that the more progress more rapidly handhelds, the more reduced battery life of each new model? Apparently, the thing is that the development of storage-battery industry lags behind the growth of technology and capacity of mobile devices. So with the SJ20 is the same story. This PDA has about 7-8 hours, which is approximately equal to the time shown a color Palm m130. My good old Palm m105 on a much more capable, and he's already a grandfather. It is not good, but ...Sprinter Sony SJ20 ...
... On palmovskim standards before the next charging does not live long, but "running" quickly. It is no secret that their theoretical similarity Palm'y today have very different actual speed performance. How did act in that regard SJ20? For example, we present the results obtained by testing different handheld computers. Moreover, for clarity we take the figures are not only cost monochrome PDA, but also more expensive color handhelds. By the way, the latter do not always have the speed, the corresponding prices that set of developers.So, here is a table of results:| Neal Bridges' Benchmark 2.0 | |
| Device | % |
| Palm IIIx/V/m100/m105 | 91 |
| Palm Vx | 112 |
| Handspring Visor DeLuxe | 145 |
| Palm m125 | 154 |
| Palm m500 | 154 |
| Palm m130 | 156 |
| Palm m515 | 156 |
| Handspring Treo 270 | 164 |
| Handspring Visor Platinum | 204 |
| Sony PEG-SJ20 | 207 |
| Sony Clie T625C | 214 |
| Visor Edge | 244 |
| HandEra 330 | 244 |
| Sony Clie NR70V | 307 |
Expandability: like fun!
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