Κυριακή 28 Σεπτεμβρίου 2014

Δευτέρα 8 Σεπτεμβρίου 2014

The replacement tablet ETB 9543



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Following the collapse of the  previous tablet ETB 9541  , the company replaced it with this new , numbered ETB 9543





This is the box of the new tablet . It has been given after the technician realized that mine was totally off and nor  could be started from its android logo or sticks to it then froze

Just a few pics of  the tablet




 This is  the front view


The rear  view . ON the left edge is the reset function


The sockets in its right part tht includes , charging , USB , SD card , mic , and ears .
and inside the box are the power adaptor , the cable adaptor and the guides

ON the start instead of the ANDROID  logo only the copany's logo is shown for ca 15 secs :


and the screen is shown this way ;(shortcuts in the iside screen , in the outer part with the basic ie settings , programs , browser , photos )




IN this  article i will shows only the most interesting , and funny things upon its use :


  • Weird thing: its provided power adaptor interferes  with the thumb usage: It is good that i kept the older tablet's  adapter that does not interfere   with the touch screen Even with the newer 7"  adaptor there is not any problem
  • Different operation design :task-bar is  shown in horizontal , instead the vertical line task icons as shown above 
  • Operating system Android 4.2.2.
  • Shut down : shut down asks for  hibernating  or shut down 
  • In just  2 minute of no operation the tablet gets nto sleep mode (this is the default of it though it can be adjusted from the settings mode )
  • Chrome and internal browser (though Chrome based ) are available in this  tablet. There is a special 'request  desktop mode' option in build in browser . This inner browser can be hidden  leaving all space only for watching the  web page.Chrome as standby program has a  rather strange behaviour  with its inside zoomer hat makes it sometime to zoom not only  the page but  zoom the screen  so that you cant workk it properly unless you minimize it
  • '1 mobile' market is the  free replacement of Slide share (program market) this also offers  update facility.There is a nag screen on  start-up  menu at the right bottom of the screen
  • MX player available . it can sometimes freeze esp if you want to fast forward(whie watching online movies )
  • 'Prt screen'  (when using physical keyboard )does  not  operate 
  • Weird screen watching : you ned to tilt the tablet by 15  degs upwards (in lateral use) to watch the whole screen !Very good if you do not want someone to look into your screen esp if he is in the left of you !May i suppose it is LCD?
  • Audio is very huge . Huge and very sharp (read :trebly ). The volume level 3 in this tablet  corresponds to 12 in the previous) Tested with the new for my daughter (report later ) had the same  audio quality and can also work in sleep mode AAC+ is also supported. 
  • Two problems with the   audio : changing program  , but also during the MX player audio is muted by itself . The second though minimal is that AAC  operation causes some 'trickling' sounds esp in strong basses 
  • Hibernation is very good for radio listening keeping the battery to very low without burning
  • Seems draining  faster the battery if video is used than its predecessor . IN other modes as eg text browsing as in reader battery drainage  is abt 2% per minute In case is used offline only for text reading (as for example pdf reading )o sometimes even writing to text  to Evernote applet (special for writing notes etc )the battery drains even lower . About 2-3 % per 1 hr Even less in case lower luminance is used , it can dain battery for more than 2 hrs per 2 % Same applies also to watching offline video. But in the levels of 80-70 %  the battery drops faster , even if is used totally offline All offline operations  keep the tablet cool.   This is what i could call idling 
  • And more asd the time passes : After 1.5 year of use  for abt 8 hours a day i ve sen  some irritation of the screen after 4 hrs at lat of usage that day
  • A very good program tested is UC browser  .it can cover all your needs

  • 1.5 year after  and about 3500  hours of operation  the following symptoms seems to describe  tablet's  end of life : 

  • -Instability of WiFi :afer less than half hour of WiFi connectivity  , it starts  suspend to  and commence  its connectivity 
  • -Instability of charging . It happened once but while battery  charges very slowly it drains very fast THis happened after an accident that i dont remember . That time  the screen seemed  as software broken due to a maloperationn . Then the battery  started  draining very fast  ie 5% per minute from the standard of t of ca 1.5-2% per minute .I used to be very careful in operiting it 
  • -requires internet  to synchronize its  clock !!!

Therefore  the  tablet  works for he moment very well  and if used offline with internal material (pdfs videos etc )its battery can last much longer than online . Nice feature !
4/5