Pentax K-7 Review

Introduction :-

Pentax is a name that evokes fond memories for many photographers, whose first SLR experience was with a Spotmatic, KM, K1000 or ME Super. Although the market position of the company is not as well established as it was during its heyday in the analog era, it continues to attract an audience of devoted fans. And what follows is not just based on nostalgia – Pentax is the only one to have developed a complete range of lenses of choice for APS-C, which dominates the modern digital SLR photography, while most of its competitors concentrate on offering a selection of zooms.

Pentax cameras have also covered much of this market in the form of competitive prices, K20D, a very nice, solid upgrade to the K10D. Both devices are offered semi-pro robust build quality and a fairly high degree of environmental sealing, combined with a good level of customization and well identified with the manipulation. But there are now more than two and a half years since the K10D has emerged and, as he tends to, the market has evolved. Display System Online K20D is not exactly ruling class and the unit starts to look a bit long-in-the-tooth from the video-shooting guns and Nikon have begun to appear, with their screens and VGA polished interfaces.

We have here the K-7, the last amateur Pentax / Semi-Pro level DSLR. And a beautiful creature, he is – gone is the utilitarian little chubby K20D, which will be replaced by a sleek, pared-down elegance. But this is not just outside that things have changed: Although the number of megapixels is the same, almost everything that matters has been replaced, revised or spruced-up.

The headline changes:

• 720p/1080i HD video recording
• Smaller magnesium/steel alloy body
• Revised viewfinder (less magnified but with greater coverage)
• Updated sensor with four-channel readout
• 3.0" VGA (920,000 dot) LCD
• New shutter mechanism with 1/8000th shutter speed
• Faster continuous shooting (up to 5.2 fps)
• 77 segment exposure metering sensor
• Revised autofocus algorithms
• AF illumination lamp
• New dust removal system
• HDMI output

And this is only important things. The implications of some of these changes are almost as important as their obvious effects – while allowing frame rates and faster video, reworked, four-channel sensor promises to generate less noise than the version used in the K20D . There are also many more subtle additions that show how a fundamental change that this device is its predecessor.

• New dedicated ISO button
• Distortion and chromatic aberration correction for DA and DFA lenses (also available in RAW conversion using supplied software)
• Adjustable dynamic range highlight and shadow correction
• Three-shot in-camera HDR capture
• Electronic level indicator
• Composition adjustment (Uses the SR system to reposition the sensor to fine-tune composition)

Weather sealed lenses :-

To enable the K-7 to make the most of its climate sealing while allowing it to be sold as part of kits relatively inexpensive, two glasses of weather-resistant kit were also introduced. The optics are based on existing DA lenses but with what the company calls "simplified weather resistant construction which offers improved protection against moisture and dust infiltration that designs older.

Specifications :-

Body material :- Magnesium/steel alloy, stainless steel chassis, weather-sealed

Sensor :- • 23.4 x 15.6 mm CMOS sensor
• 15.1 million total pixels
• 14.6 million effective pixels
• 4-channel data readout

Image sizes :- • 4672 x 3104 pixels
• 3936 x 2624 pixels
• 3072 x 2048 pixels
• 1728 x 1152 pixels

AF-System :- • 11-area AF (SAFOX VIII+)
.TTL Phase matching AF system
. Focus point selectable
. AF illuminator light

Exposure metering :- 77 segment

Viewfinder :- • 100% coverage
• 0.92x mag (50mm lens, ∞, -1m^-1)

Dust reduction :- Low-pass-filter-shake

Image stabilization :- Sensor-shift

White balance :- • 10 presets
• Auto
• Kelvin
• Manual
• All with fine tuning

D-Range :- Separate Highlight and Shadow compensation (Highlights at ISO 200 and above)

Continuous shooting :- • 5.2fps 40 JPEG/15 PEF/14 DNG
• 3.3fps unltd. JPEG/17 PEF/17 DNG

Movies :-  Yes, 720p HD (Motion JPEG)

LCD monitor :- • 3.0" TFT LCD
• 920,000 dots

Dimensions :- 131 x 97 x 73mm (5.1 x 3.8 x 2.9 in)

Weight :- 754g (26.6oz.) With battery and SD card

Samsung Corby B3210 TXT Review

Introduction :-

Samsung launched the new series Corby at the end of September 2009, which entered the medium market segment is small, they are the Corby B3210 and B5310. The Samsung B3210 Corby or CorbyTXT itself has just launched in Indonesia in October and he has a good response from consumers in Indonesia. In Indonesia, the price of the Samsung B3210 Corby is 1.5 million rupees (about 150 million U.S. dollar), it seems that this phone is designed for those who have a tight budget, especially students. Looking at his face, features and price, this phone is ideal for the younger generation active and connected. This phone is designed with beautiful style drawings, one of them is proved by the adoption of solutions jacket mode to change the back cover. As a new product, Samsung B3210 Corby has many features that are appropriate for youth. There is an FM radio with recording function, MP3 player, a false call, 3.5mm jack, stereo Bluetooth, Camera 2 Mega Pixel, e-mail and instant messaging.

In the new range of smartphones from Samsung lifestyle Corby, the TXT is something from another child of middle-Genio nestled between the lower end and the slide-out QWERTY-equipped Pro.

At first glance it looks like an E-range Nokia device or a small thank you for BlackBerry Mini Qwerty keyboard, but as its subtitle SMS inference suggests, TXT did not really look at the crowd of business. It is, indeed, does for children.

Perhaps even more than his parents Corby, it seems that the young favorable elements of the device are all very superficial. Yes, there are the rear panels in colors that encourages you to see your phone as a key portal for self-expression, but other than that, everything was highlighted on the front of the young is a strange menu system.

Well, actually the menu system itself is quite conventional, using an icon based on a simple 3×3 grid. What is strange is the animated chap to the left of the screen that pulls a cord, ringer style, whenever you select an option. Odd indeed, especially when it does not really seem to connect with Corby’s Series 4-color pattern – Corby handsets come in four main colors, yellow, orange, pink and white.

Yet perhaps the final versions of devices TXT Corby will feature a handful of different themes animated menu, which would be a nice touch.

Small fingers will agree with the tiny keyboard TXT is the best, but each key is large enough to try to make the keys as accessible as possible within the available space. We found it fairly easy to use in the time we had with the TXT.

Somewhat less successful is the placement of soft keys. Ensconced in the call and end buttons to call, users of phones with – probably one of the major markets of TXT’s – will probably find their thumb thumb on the wrong place for a while. The keys are too near the middle of the device, where one would expect to find a D-pad on a normal phone, to do their internship feel quite natural. Like all the vagaries of control but we expect it’s something you get used to before too long.

The 2 megapixel camera is probably not set fire to the world, but at least it is not too far from those seen in the most serious rival, the TXT. That there will be a market for TXT seems obvious – you do not need to be in business to find a BlackBerry-style device useful – but if TXT landmark in the crowd when RIM’s getting more for casual users remains to be seen. But perhaps those backplates colorful enough to lead you in.

Design :-

Like many other new features, the Samsung B3210 Corby contoured shape of the curve style. Its size is 112 x 59.6 x 12.9 mm. And its weight is 94 grams. The jacket of the mode allows you to change the back easily, change it with the color you want.

From the keyboard, it has a QWERTY design includes a controller (with 4-way, left-right-up-down, and you can customize), hot key / shortcut to an MP3 player and SMS, and buttons also light.

About the screen, the B3210 take the concept of landscape with the size of 2.2-inch screen. TFT 262 miles of deep color, with a resolution of 176 x 144 pixels. The user interface option introduces interesting cartoon themes. There is also the menu function of the transition effect.

Main Features :-

FM Radio and Music

FM radio is a separate menu which has the ability to catch the FM frequencies. In addition to the self-tuning, the radio can be configured to run on the bottom or multi-tasking. In addition to finding music features Shazam (must be connected to the internet). About the music application, Samsung B3210 Corby standard navigation functions such as repeat, random play, playing background sound effect and self-extinguishing. This also stereo Bluetooth.

2 Mega Pixel Camera

The B3210 equipped with 2 megapixel (1600×1200 pixels). Features include night mode, the camera, timer, effects, frames, white balance, brightness, 11x zoom, viewfinder and multiple / capture mosaic.

3.Internet, email and instant messaging

It uses GPRS / EDGE connectivity. To surf the Internet, it uses Net front 3.5 mobile browser. The advantages of this browser is equipped with the function zoom in / out, virtual pointer, run the java script and sound.

Application of chat messages is in the menu. In the sales package already installed Fring mini applications. The application runs on the Java platform, and is a multi-network, can run multiple services at once chatt.

Samsung Corby ease POP3 settings. As Windows Mobile phone to activate, enter a user name and password for Google Mail and Yahoo Mail. You can create up to 5 email accounts.

Samsung Corby B3210 Complete Specification

Design : QWERTY bar

Dimension : 112 x 59.6 x 12.9 mm

Weight : 94 grams

OS
Samsung

Networks : GSM 900/1800/1900

Screen Color depth : TFT 262.000 colors

Screen Size : 2,2 inch

Screen Resolution : 176 x 144 pixels

Memory Internal : 40 MB

Memory External : 8 GB MicroSD

Connectivity : - GPRS / EDGE class 10, Bluetooth 2.1

Call Features :- Quick dial, Voice dial, Photo caller ID, Video Caller ID, Video Call, Conference Call

MESSAGING
Long SMS : 1920 character
MMS, E-mail, Voice Messaging, SMS Broadcast, Instant Messaging

CAMERA
2 MP Camera (1600 x 1200 resolution) with auto focus
camera features : Night mode, Digital Zoom, Multishot, White Balancing, Contrast, Brightness, Effect and Timer.

VIDEO
Maximum Resolution : 176 x 144
Player : 3GP / MPEG 4

MUSIC
Player : MP3/M4A/AACWMA
Features : Equalizer, Shuffle, Play List, Downloadable, A2DP headset, Multitasking, Channel List, FM Radio, Auto Search, Save Option

INTERNET
Browser : Net Front 3.5
WAP : WAP 2.0,
Full XHTML, Zoom, Auto Configuration, Offline Mode, Proxy Setting, Modem

OTHER FEATURES
Java Games,  PIM, Push to Talk, File Manager,Video Memo, Flight Mode

BATTERY
800 mAh Lithium ion, with 390 hours standby time and 7,5 hours talk time

Imation Nano Pro Flash Drive Review

Description :-

• Affordable solution for everyday file sharing
• Never lose the cap swivel design
• Plug-and-play through your USB port
• Lightning fast USB 2.0 drive speed

Specifications of Imation Nano Pro 4GB

Storage
Memory Type	Flash
Memory Size	4 GB
Memory Package	USB Flash Drive
System requirements Compatible operating systems Flash USB required     Performance
Write Erase Cycles	10,000
Data Storage Life	10 Years
Interfaces/Ports
Interface(s)	USB ( 1 x USB 2.0 )
Physical
Form Factor	USB Flash Drive

Mitashi MX-2009 Entertainment Box Review

Description :-

Nokia 5230 XpressMusic Review

Introduction :-

Advantages

* Bluetooth
* Can be used as a speakerphone
* Option of using as a 2-way radio
* USB port
* Fast and easy music downloads
* Camera (and secondary videocall camera which is 384×320 pixels)
* Symbian 60 Operating System
* 2-inch screen sports a good resolution of 240 x 320 pixels
* MMS, SMS text messaging

Disadvantages

There are a few to note for the Nokia 5230-XpressMusic:

* Not classified as a Smartphone
* No Wi-Fi
* No Java Applications
* No ringer profiles
* No data and fax capabilities

FujiFilm FinePix S1500 digital camera Review

Introduction :-

Sony Cyber-shot DSC-TX1 Review

With WX1 enterprise model, the DSC-TX1 is one of the first Sony Cyber-shot digital cameras have a back-illuminated CMOS Exmor R ‘image sensor. Sensors R Exmor Sony have also already in the camcorder models announced in spring 2009 at the Photo Marketing Association show, and we are delighted to see them making their debut in a camera. Most imagers used in current digital cameras are front-lit, which means that light must pass through a layer of metal son before reaching the photodiodes. A significant portion of the light is blocked by this layer wiring, and hence the ability of the sensor to collect light is reduced. In contrast, the sensor-cons be informed of the wiring layer below the photodiodes, allowing more light to be collected. This improvement, according to Sony, means an increase of 200% sensitivity of fleas R Exmor on a traditional front illuminated CMOS sensor. To look at things another way, a decrease of 50% noise levels at the same sensitivity, given that, by amplifying the signal from a sensor less sensitive, you are both to amplify the noise at the same time. The TX1 Sony and Sony WX1 are not the first products to use R Exmor sensors from Sony – the company first launched its chips in camcorders back in Spring 2009 Photo Marketing Association trade show – but this is the first time Exmor R was added in a Cyber-shot camera.

In other areas, the Sony DSC-TX1 provides features previously seen in the popular model HX1 company in a smaller package. Intended for great fashion photographer-conscious, the Cyber-shot TX1 has a 0.7-inch thick body, and offers a sensor resolution of ten megapixels. The imager is sitting behind a prism-folded Carl Zeiss Vario-Tessar branded 4x optical zoom lens offering a focal range of a fairly ordinary 35mm wide angle to a 140mm telephoto. Maximum aperture ranges from f/3.5 to f/4.6 across the zoom range. The lens has optical image stabilization, which, with the greatest sensitivity should help to prevent blur from camera. For framing and viewing of images, the TX1 Sony offers a 230.000-dot 3.0 inch Clear Photo LCD Plus touchscreen that is, it has no optical viewfinder on this camera. The touch screen helps keep the number of checks on the TX1 Sony down to a bare minimum, with almost all interactions, rather than taking place directly on the screen.

The TX1 features Sony BIONZ image processor, and provides sensitivities ranging from a minimum of ISO 80 to a maximum of 3200 ISO at full resolution equivalent. Rafale is possible to ten frames per second, and Sony has included a high speed shutter mechanism that prevents image distortion that may occur in the camera using an electronic shutter with the speed burst shooting The DSC-TX1 has a maximum shutter speed of 1 / 1, 250 seconds, whereas the minimum shutter speed is two seconds. The TX1 does not offer shutter / aperture priority or manual modes, but it offers a good range of scene modes that offer some control over the appearance of images. An Intelligent Scene Recognition mode is also available, which can automatically select from a subset of nine common scene modes. Images are metered with Multi-pattern, center-weighted or spot metering, and the TX1 Sony has a nine-point contrast detection autofocus mode, and the ability of face detection. In addition to using the location of detected faces in the calculation of exposure and concentration variables, the TX1 can trigger the shutter automatically when your subject smiles and includes Smile Shutter button dedicated to this purpose.

More rarely, the Sony Cybershot TX1 includes the ability to stack multiple images shot at high sensitivity in a single exposure to lower noise. It is a feature we’ve seen in previous DSC HX1 business model, but has been refined in the TX1 and is now able to detect and take into account matters which have moved between shots, ensuring your subject remains clear-cut first. The TX1 Sony also includes scanning feature panoramic vistas assembled automatically from as much as 100 separate images captured automatically while you simply sweep your camera through the scene in the direction of the camera. The TX1 is capable of horizontal panoramas covering up to 185 degrees, or vertical panoramas with coverage up to 127 degrees.

The Sony Cyber-shot DSC-TX1 is also capable of recording high definition movies with sound at up to 1280 x 720 pixels (720p) resolution, with a rate of 30 frames per second. TX1 films are recorded using MPEG4 compression, and standard definition 640 x 480 pixels (VGA) movie recording is possible. The TX1 Sony stores images on Memory Stick Duo or PRO Duo cards, or in a non-crazily generous 11MB of memory. The power comes from a 3.6VD InfoLithium battery, rated for a range of 250 shots per charge.

The Sony Cybershot DSC-TX1 usually on the U.S. market from September 2009, with four body colors available – silver, gray, pink or blue. The price for the TX1, Sony is set at $ 380.

Specifications :-

Nokia 5530 XpressMusic Review

Introduction :-

The XpressMusic range is from above and from you with all they have achieved – to smartphones touchscreen QWERTY. In fact, with the arrival of the 5530 XpressMusic, the Nokia online music has more telephones than the Nseries touch. We told you they were dead serious.

With the 5800 XpressMusic looks like quite a blockbuster, Nokia has little choice but to continue this momentum. The rise of the 5800 is in the territory Nseries really, so a low spec’d device with a tag still softer prices seem quite the right thing to do to reach the masses. Well, strategically expand the user base for the edition of the touch interface of Symbian S60.

The Nokia 5800 offers value for money that very few could match. The 5530 is more affordable but tries to deliver the goodies as much as possible, pushing the value-for-meter money well into the "must have" scale.

Design :-

The quality of work of the Nokia 5530 XpressMusic is significantly higher than that of 5800 and the phone does not feel cheap when you hold it, but nice and solid. Of course, the metal edge also contributes to the overall feel of the handset, but it does not seem as attractive as the clear plastic of 5800. However, we prefer anyway.

The Nokia 5530 XpressMusic measures a smaller overall size, but not much lighter. Compared to his elder, he is much more compact and comfortable to carry in your pocket. Well, everything has a price in life and although his screen offers the same resolution of 360×640 pixels, it is physically smaller, just 2.9 inches to 3.2 inches from side of 5800. The media color remains the 16mln (same) and image quality in artificial light is decent. However, things get very bad minutes you take to direct sunlight. You can not see almost anything, regardless of viewing angle. Bringing his love for fingerprints in the transaction and things cease to be as attractive as they might seem initially. At least sensitive display has been seriously improved alongside the Nokia 5800. The manufacturer has integrated resistive technology again, but we’re used to handling the phone very quickly. You should always press firmly, but it feels much easier now and do not require much pressure.

As with the Nokia 5800 XpressMusic, two slots for SIM and microSD cards are on the left side. The volume rocker and the cursor keys to lock and unlock the phone’s touch screen and are on the opposite side as the shutter. We have not received any complaints from them. The 3.5 mm jack which is mandatory for all devices based on music these days is on the low side, with the charger and the microUSB port on both sides. Finally, the bottom corner on the left hides the plastic stylus that is not telescopic, but it is quite long.

Interface and Functionality :-

The Nokia 5530 XpressMusic runs S60 Symbian 5th Edition has been specially designed for phones with touch screens like the Nokia 5800 XpressMusic, Nokia N97, Nokia 5230, Samsung Omnia i8910 HD etc, we have already examined the OS in great detail in our review the Nokia 5800 XpressMusic, so we’ll just tell you what are the differences. The most significant changes include the home screen. The theme of the bar contacts was changed to more closely resemble that found on the latest music-oriented devices without touch screens as the 5630 XpressMusic and 5730 XpressMusic. The maximum number of contacts with images on the home screen is now 20 and not only 4 and switching between them is as simple as dragging a finger across the screen. On choosing one of them, a window appears, showing messages and call history. In addition, the same function can be used to monitor emissions RSS. Say, you can create a contact called PhoneArena and add a feed URL, you will find our latest news, reviews and specifications phone really fast.

There is a pane below the contacts that informs you of new emails and another appears on the screen if the player is running in the background. You have a row of icons at the bottom which allows access to 4 applications of your choice.

Search in contacts is comfortable and easy by entering separate letters. A virtual keyboard appears when you reach the Search and layout is exactly like navigation systems (A, B, C, D, E, F …), to find contacts is fast and logical.

Telephone messaging is exactly the same and comes with the standard OS interface. You will not be able to take advantage of messaging Nokia to track email correspondence, but we hope that 5530 will soon be a list of supported devices.

Apart from the standard, a virtual keypad, there is a full QWERTY keyboard, of course. Despite the screen size of 2.9 inches, typing away is not an issue and we felt at home in just a few minutes. Well, we made several typos, but not too many, we are pleased with the QWERTY. You also have handwriting recognition, but would need a few years to finally get used. Not that it allows the rapid entry anyway.

The Web browser is not different from the one on the 5800 XpressMusic and the N97. The soft view the pages correctly and navigation is relatively fast, but unlike the Nokia flagship device, the phone is not the kinetic scrolling. It supports page overview that allows you to find what you need to navigate around and zoom in on large pages and do it quickly. The browser is as good as ever and we had no problem watching videos on the desktop version of YouTube, but this does not mean you get the full support of Flash. It’s just not there yet.

Camera and Multimedia :-

Panasonic Lumix DMC-ZS3 Reviews

Introduction :-

The Panasonic Lumix DMC-ZS3 ($ 399) is the sequel to the extremely popular DMC-TZ5. I was a big fan of the TZ5, which has 10X zoom, a beautiful 3-inch LCD, and HD movie recording in a small package. I "sold" a few friends and they love it. The DMC-ZS3 takes what was great about the TZ5 and improves it. You get a bigger, more powerful optical zoom, a new image processor, enhanced Face Detection and a HD video mode. And that’s on top of all other features that have not changed, that I will cover throughout this article!

The table below compares ZS3 to both his predecessor and his "little brother", the DMC-ZS1, which costs $ 100 less:

Design :-

The Panasonic Lumix DMC-ZS3 displays the same size, more sexy, we have seen, with his little brother, the Panasonic Lumix DMC-ZS1 for two chassis are identical in construction and dimensions. The Lumix DMC-ZS3 is not ordinary compact it a little more side packs in the trunk to fit this great old 12x optical zoom and Mega OIS system. We liked the matte finish and textured thumb pad at the rear, and the camera boasts a class without a doubt the presence of chromium in the grip plate and delivered later. However, he suffered some of the same design flaws, we found on the Lumix DMC-ZS1. Despite its elegant look, we were offended by intermittently while in the field.

First, we are not fans of the mode of investment, since it was posted too close to the shutter button. In fact, you can not even lay a finger on the right side of the device without inadvertently in a different mode. The DMC-ZS1 fashion was even more taunting, the move to larger facility. Every time we threw in our bag, the camera will emerge in a different mode. We still can not understand the mode is not in the right position "error screen. All Panasonic has to do is put an end to two points on the dial so shooters are not accidentally switch to the great unknown. Fortunately, the Lumix DMC-ZS3 of fashion was a little stronger, but we have the opportunity to move to an unwanted mode.

A few complaints we had were based on external controls, or lack thereof. For $ 400 compact power, the Panasonic Lumix DMC-ZS3 really skimped on the buttons and dials. We were not too keen on the camera / Play switch because it is a step further by alternating between modes. On the positive side, the shutter button to toggle the zoom provided great property and we loved the striped texture along the tab. The only differences between the Panasonic Lumix DMC-DMC-ZS3 and ZS1 had to do with the old Mini HDMI terminal, the video recording and a stereo microphone button pickups. Besides, the two covenants were virtually identical.

Features :-

Hardware :-

Genius Navigator 905BT Bluetooth Mouse Review

Introduction :-

Genius has introduced a new wireless mouse for notebooks, Genius Navigator 905BT. This model is designed to link with the laptop. Wherever you go, you never have to worry about where to place the mouse is easily connected to your laptop with a special grip, Stick-N-Go.

It is no secret that the receivers are often lost. But this is not a problem for owners of Genius Navigator 905BT, it connects directly to a computer via Bluetooth, USB slot without taking additional, if your laptop is in itself supports this interface.

Under the wheel of this compact optical mouse is an innovative Flying scroll button, allowing easy to scroll through the images and documents in directions eight classes. The device is equipped with an optical sensor with a sensitivity of 1600 dpi.

This wireless mouse is running on Windows Vista / XP, Macintosh OS X 10.4 or later. Its size is 100 × 50×35 mm and weighs 65g. The Genius Navigator 905BT Wireless Mouse is suitable for both right and left. The load can be controlled: the body of an indicator and the battery power off button. This source is composed of two AA batteries. Its price retail is approximately $ 25. The enclosed attachment is provided with your laptop and charge within 60 days of Symantec Norton Anti-virus trial.

Features :-

	Sporty design with Bluetooth EDR 2.0
	1600 dpi sensor for precision cursor control
	Innovative ‘Flying Scroll’ for eight way scrolling
	Stick-N-Go feature for attending meetings
	Norton Symantec 60 day free trial version
	Power switch for extended battery life
	4 buttons (left, right, middle button and Flying Scroll button)
	Resolution (dpi): 1600 dpi optical engine
	2 x AA alkaline batteries (included)
	System Requirements:
	Windows Vista/XP
	Macintosh with OS X 10.4 or later
	Laptop with Bluetooth device enabled