Article ID : S500007977 / Last Modified : 11/04/2018

What is JEITA measuring standard?

    What is JEITA measuring standard?

     


    JEITA stands for Japan Electronic Information Technology Association (Ver 1.0).

    JEITA measuring standard is based on the following conditions:

    Basic Settings:

    1. Screen saver: None.

    Right-click on the desktop → PersonalizeScreen saverNone

    2. Volume control: Mute.

    Right-click the Volume icon in the taskbar → Open volume MixerMute

    3. Switch off the Wireless LAN switch.

    Right-click the Wireless Functio n icon in the taskbar → Show main dialog → Disable 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 → Follow the instructions to complete the initial setting

    5. Change Wallpaper to VAIO Long Battery Life Wallpaper 1366*768

    6. Close Windows Sidebar

    Right-click Windows Sidebar icon in the taskbar and choose Exit.

     

    * Power Plan

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

               

     

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

     

    * Plan Settings

    1. Turn off the display: Never

    2. Put the computer to sleep: Never

     

    * VAIO Power Management

    Go to Change advanced power settings - VAIO Power Management - Advanced  button

    1. Leave Enable VAIO Power Management  selected.

    2. Unselect Automatically hibernate when computer goes into a low-power state.

     

    JEITA Measuring Method A:
    * Display Brightness
    Go to Power Options - Advanced settings
    1. Set Display Brightness - On battery: 28%

    JEITA Measuring Method B:
    * Display Brightness
    Go to Power Options - Advanced settings
    1. Set Display Brightness - On battery: 4%

     

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

     

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