Article ID : 00196261 / Last Modified : 11/04/2018

What is JEITA measuring standard?

What is JEITA measuring standard?

    JEITA stands for Japan Electronic Information Technology Association.

    JEITA measuring standard is based on the following conditions:

     

    Basic Settings:

    1.Screen saver: None.

    Right click on the desktop→ Personalize →Screen saver→ None

     

    2.Volume control: Mute.

    Select the Volume icon in the taskbar→ Right click→ Open volume Mixer→ Mute

    3.Switch off the Wireless LAN switch.

    Select the Wireless Function icon in the taskbar→ Right click→ Show main dialog→ Uncheck Enable Wireless LAN→ Click Apply

     

    4.Complete the initial settings of Norton Internet Security

    Right click Norton Protection Center icon in the taskbar→ Open Norton Protection Center → Accord the hint to finish initial setting

     

    5.Turn off the Windows automatic updates

    Click Start→ Control panel→ Windows update→ Automatic updating off

    6.Common settings in Control Panel - Power Options

                 


    * Power Plan

    Go to Control Panel - Power Options, Select VAIO Ultimate Battery

     

              

     

    Note:

    VAIO Ultimate Battery is hidden under Show additional plans by default.

     

    Note:

    Calculate the battery run time as follows: [(measurement method a) + (measurement method b)] / 2.

    JEITA Measuring Method A:

    At a display luminous intensity of 20 cd, measure the continuous playback time of one MPEG moving image file read from a hard disk.
    To get the MPEG file, please click here.


    * Power Schemes
    1. Disable Turn off monitor option.
    2. Disable System Standby option.
    3. Disable System Hibernates option.
    * VAIO Power Management
    1. Set LCD Brightness - Running on batteries to Level 0.
    2. Click the Advanced tab and select VAIO Power Management tab but disable Automatically hibernates when computer goes into a low-power state option.

    JEITA Measuring Method B:
    * Power Schemes
    1. Disable Turn off monitor option.
    2. Disable System Standby option.
    3. Disable System Hibernates option.
    * VAIO Power Management
    1. Set LCD Brightness - Running on batteries to Level 0.
    2. Click the Advanced tab and select VAIO Power Management tab but disable Automatically hibernates when computer goes into a low-power state option.

    For more information on JEITA Battery Run Time Measurement Method for VAIO notebook, please click here.