What is a JEITA A measuring standard?

JEITA A stands for Japan Electronic Information Technology Association (Ver 1.0).
JEITA A measuring standard is based on the following conditions:
1. Screen Saver: None
2. Volume Control: Mute
3. Turn off the Wireless LAN Switch
4. Complete the initial settings of McAfee Security Center
5. Turn off the Windows automatic updates
6. Exit all Desktop Gadgets

* VAIO Control Center
 - Go Display -> Automatic Brightness Settings -> Uncheck Adjust brightness automatically

* Power Plan 
-Go to Control Panel -> System and Security -> Power Options
Select Power saver
Go to Change plan settings -> Change advanced power settings -> On battery
       [Dim the display] : [Never]
       [Turn off the display] : [Never]
       [Put the computer to sleep] : [Never]

   Go to Change plan settings -> Change advanced power settings
       [Advanced settings] - [Battery]
          [Low battery notification] - [On battery] : [Off]
       [VAIO Power Management]
          [Color quality] - [Running on battery] : [Medium (16 bit)]

JEITA Measuring Method A:
* Display Brightness
   Change the brightness level to 4 using Fn + F5 or Fn + F6 key.