Posts Tagged “fon”

satassd.jpgToshiba will soon start production of 2 new interesting products which may find their way into future mobile/portable devices.

First are the new SATA SSD (Solid State Drive) drives on 1.8' and 2.5' formats. According Engadget 32, 64 and 128 GB will be available. Speed announced is read 100 MB/s while reading and 40 MB/sec writting.

With such capacity, traditional mechanical hard disk will slowly disappear from portable devices. With no moving parts, a solid state drive largely eliminates seek time, latency and other electro-mechanical delays and failures associated with a conventional hard disk drive.

scib.jpgThe second interesting product announced by Toshiba is the so called "Super Charge ion Battery" (SCiB) which is at this stage not intended for portable devices but for industrial systems and electric vehicles.

SCiB Major Characteristics

  • Safety : SCiB adopts a new negative-electrode material that offers a high level of thermal stability and a high flash point electrolyte. Its structure is resistant to internal short circuiting and thermal runaway

  • Long-life cycle : Capacity loss after 3,000 cycles of rapid charge and discharge is less than 10%. SCiB batteries are able to repeat the charge-discharge cycle over 5,000 times which is equivalent to more than 10 years with a once-a-day recharge-discharge cycle.
  • Rapidly rechargeable : Safety characteristics of SCiB allow recharge with a current as large as 50 amperes (A), allowing the SCiB Cell and SCiB Standard Module to recharge to 90% of full capacity in only five minutes.
  • High power (practical capacity) : The SCiB has an input-output performance equivalent to that of an electric double layer capacitor.
  • Temperature : Extreme temperatures supported with sufficient discharge at temperatures as low as -30°C.

SCiB batteries will first be available on the market in March 2008 with the following specifications:

  • Nominal voltage  : 24VDC
  • Nominal capacity : 4.2 Ah
  • Size : 10×30x5 cm
  • Weight : 2 kg

Perhaps these batteries will also find other field of application,  but for portable devices they will need to become lighter and slimmer..but batteries that get charges in  five minutes are definitively very attractive for mobile users. 

What do you think ?  

Sources: Engadget Toshiba 

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samsungg800.jpgSince, mid-2006 mobile phones with a built-in 3 MP camera and optical zoon are available on the market and already represent an alternative to low end digital camera. More than 70 models are available today with a 3 to 5 MP resolution. One of the first phone with a "real camera" was the famous one Nokia N93 and its Carl Zeiss Optics.

Samsung is now putting even more pressure on camera makers with the soon release (first on European market) of its G800. A 5 MP digital camera with 3x optical zoom into mobile phone… or is it the opposite? 

The specifications are rather attractive:

  • Quad bands (900 / 1800 / 1900 / 2100  )
  • Data network HSDPA 7.2 Mbps
  • 2.4 inches TFT display with 256K colors
  • Size 101×52x19mm for 129 gr (25% lighter than the Nokia N93)
  • Standby 220 hours, talk time 3.5 hours.
  • Memory 160 MB + MicroSD slot
  • Document views (Office, PPT, PDF,)
  • Email (POP3, IMAP), SMS, MMS,
  • Connectivity: Bluetooth, USB 2.0, PCSync, OutlookSync, etc..
  • FM Receiver, Java embedded, MP3, etc..

and indeed the built-in camera:

  • 5 Mio Pixel
  • 2592х1944 pixels
  • autofocus
  • video recording mode: MPEG4, 3GPP, H.263, H.264
  • xenon flash
  • 3x optical zoom /4x digital
  • 4 shot modes
  • 4 quality settings
  • brightness adjustment

 All other specs are here

The big plus is definitively the 3x optical zoom which makes the difference with other 5 MP phones.  The resolution race continues as Samsung (them again) Electro-Mechanics announced on November 15th that 8 MP camera phones may be available by next summer following the successful development of a 10.5 x 11.5 x 9.4mm 8 megapixel CMOS censor.

Will camera makers develop new "point and shoot" camera with built-in phones  and multimedia facilities such MP3 player and FM receiver ?

I'm impatient to have one "box" less to carry when traveling…

What will you drop first ? your camera or your phone ? ;-)

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a700.jpgSearching the web, I found several online photo editors, and among there some which provide the possibility to upload your photos directly to your favorite site where you can share them.

It was not a surprise to discover that sites such Flickr and Facebook are the most integrated with these online photo editors, closely followed by Picasa and Photobucket. If all online photo editors propose basic editing tools such resize, crop, color balance, etc.. it's difficult to find one which propose all available options. Some tried to be as close as possible from Photoshop, proposing layer tools or distortion tool.

Fine tuning and precise corrections are difficult to obtain but at the opposite these tools, specially when you can edit an already published photo, give you the possibility to adjust your photos from any computer without having to purchase/install software on computers.

My 3 preferred ones are:

  • Splashup (formerly Fausto) which is certainly the most complete one. Photoshop looks alike, so you feel comfortable with only if you have some knowledge about Adobe products. Loading a photo may be very slow from time to time (my ISP fault or are they victim of their success ?)

  • PicNik which proposes an user friendly interface and does not require Photoshop knowledge. Advanced editing tools, touch-up tool, frames etc.. are only available with the Premium version which cost 25 USD/year. This editor seems to be the easiest and fastest editor available.
  • Phixr is a simple one but fast and well integrated too with most usual image sharing sites but not providing preview of the photo you want to edit is a real problem if you do not have title on your photos.
  • Some other solutions to may want to give a try : Cellsea, Pixer.us, Snipspot, Fotoflexer, Pikfix, Fanstudio, Online PhototoolFlauntr, Fotocrib, etc..

    Soon, Adobe will also release an online version of its flagship software "Photoshop". Adobe Photoshop Senior Product Manager John Nack published on his blog earlier last month few lines about "Photoshop Express".

My 1st post about Flickr tools is here

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