What Are The Latest Advances In Digital Camera Pdas

What are the​ latest advances in​ digital camera PDAs?
In recent years, PDAs (Personal Digital Assistants) have become increasingly available and​ more popular .​
There is​ now a​ wide range of​ products that come under this category, including devices that serve as​ little more than a​ glorified calendar and​ organizer, to​ top of​ the​ range tablets and​ Palm PC's .​
Miniaturization has taken leaps and​ bounds as​ developments have progressed, and​ PDAs continue to​ grow more powerful .​
For some people, a​ PDA is​ something of​ a​ hobby, and​ the​ features, gimmicks, and​ novelties, whether they use them or​ not, are the​ most important part of​ the​ fun .​
More often, however, they are put to​ use in​ business, across almost every modern industry, at​ nearly every level, to​ varying degrees .​
PDAs now feature massive amounts of​ storage space, whether on-board, or​ via flash cards which keep growing in​ size, wireless networking, web browsing facilities, telephone-PDA hybrids, and​ ever more advanced software .​
One other feature that has raised some attention is​ the​ integration of​ digital cameras into Palm PCs.
Digital camera PDAs are not really intended for​ photography enthusiasts .​
They are intended more for​ people who depend upon and​ always carry their PDA .​
Integrating a​ camera into these versatile systems has so far been a​ matter of​ convenience and​ entertainment .​
The digital cameras combined with modern PDAs do not have particularly advanced camera features, and​ tend to​ be relatively poor in​ quality compared to​ a​ separately purchased digital camera .​
While a​ $200 digital camera may produce photographs at​ as​ high a​ resolution as​ 5, 6, or​ 7 mega-pixels, the​ cameras found aboard a​ similarly priced PDA will be less than half a​ mega-pixel, and​ even more expensive PDAs rarely boast a​ camera with a​ resolution as​ high as​ 2MP .​
Digital camera PDAs are not just a​ trivial toy, though, and​ have many useful applications .​
And of​ course, no-one ever knows just when they might need a​ camera.
The Hewlett Packard HW6515 iPAQ is​ a​ fully featured PDA featuring a​ 1.3MP camera, with an​ LED flash .​
PDA cameras often use a​ high powered LED rather than a​ conventional strobe because they use significantly less power .​
Unfortunately the​ intensity of​ the​ flash is​ also much lower, but using an​ LED is​ the​ most efficient tool for​ the​ job .​
In addition to​ its camera, the​ 6515 has a​ 312MHz Intel CPU, 320x240 TFT display, and​ 128 MB of​ on-board memory, of​ which, 55MB is​ available for​ to​ the​ user .​
It is​ Bluetooth enabled and​ has all common digital cell network compatibility (GPRS, GSM, EDGE.) Data cable is​ USB, and​ it​ uses Secure Digital removable media .​
It comes with a​ very full bundle of​ Microsoft mobile software, and​ runs the​ Microsoft Windows Mobile 2003 (Phone Edition) Operating System .​
Weighing in​ at​ 5 ounces, it​ will set you back a​ little under $700.
If you are more interested in​ the​ camera capabilities themselves, then you will want to​ consider external cameras designed to​ be used in​ conjunction with an​ existing PDA .​
These offer much better camera quality, resulting in​ better image reproduction .​
Another 1.3MP PDA camera is​ the​ Lifeview Flycam .​
This small digital camera plugs into your existing PDA by way of​ the​ CF card attached to​ it .​
This is​ inserted directly into the​ CF slot of​ your tablet or​ PDA, and​ you have almost immediate camera functionality .​
It offers a​ few more features as​ a​ camera, and​ it​ is​ the​ camera aspect itself that is​ important to​ you, it​ makes a​ lot more sense to​ buy your PDA camera and​ PDA separately .​
As better PDA cameras are developed, you will be able to​ upgrade the​ camera without having to​ replace the​ whole PDA, which – as​ can be seen by the​ above example – can be quite an​ investment .​
The Flycam retails for​ as​ little as​ $130, making it​ a​ very appealing way to​ retrofit a​ camera to​ your PDA.
The HP Jornada is​ another retro-fitted PDA camera, also installed by way of​ an​ attached CF card .​
At a​ maximum resolution of​ only 640x480 (0.3MP), this camera retails for​ about $60 .​
If you have an​ existing PDA, and​ have no desire to​ upgrade it​ yet, and​ you only need a​ simple camera, then this could well be the​ option for​ you .​
With an​ auto-focusing lens, this is​ a​ very easy camera to​ use, however, it​ will not appeal to​ more astute photographers .​
If all you want is​ to​ be able to​ take pictures of​ your friends whenever you want, then this is​ a​ great purchase.
Choosing a​ PDA camera is​ a​ matter of​ weighing up what you need .​
If you mostly just need a​ good camera, you are best off buying a​ normal digital camera, completely independent of​ your PDA .​
If it's a​ PDA-camera hybrid you need, along with all the​ other functionality of​ a​ top shelf palmtop, and​ you can afford the​ considerable outlay, but you don't need absolutely top notch photography, then consider an​ integrated option .​
If the​ idea of​ being able to​ swap the​ camera between different PDAs, and​ you like having the​ option of​ progressively upgrading as​ newer and​ better technology comes out, then you may wish to​ consider one of​ the​ retro-fitting options .​
They're an​ ingenious solution that promises to​ stay within budget, and​ allows you to​ upgrade at​ will.

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