Article ID : 00196279 / Last Modified : 11/04/2018

What is JEITA measuring standard?

What is JEITA measuring standard?

Applicable Products and Categories of This Article

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 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 → Disable Enable Wireless LAN→ Click apply


4. Change Wallpaper to VAIO Long Battery Life Wallpaper HighColor 1024*600

Common settings in Control Panel - Power Options


* Power Plan

  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".



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.

* Display Brightness
Go to Power Options - Advanced settings
1. Set Display Brightness - On battery: 16%

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

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