Article ID : 00196277 / Last Modified : 11/04/2018Print

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. Boot up system in the STAMINA mode.
    2. Screen saver: None.

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

    3. Volume control: Mute.

    Right-click the Volume icon in the taskbar Open volume - Mixer - Mute

    4. Switch off the Wireless LAN switch.

    Right-click the Wireless Function icon in the taskbar - Show main dialog - Disable Enable Wireless LAN- Click Apply.

    5. Turn off the Windows automatic updates.

    6. Change Wallpaper to VAIO Long Battery Life Wallpaper 1280*800.

    7. Close Sidebar.

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

    8. Close VAIO Smart Network


    Common settings in Control Panel - Power Options

    * Power Plan
    1. Select VAIO Ultimate Battery

     * 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
    Change the brightness level to 2 .


    JEITA Measuring Method B
    * Display Brightness
    Change the brightness level to 0 .


    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.