Smart Power; Non Functional Requirements; Start Up Behavior; Default/Reset Control Values - Philips BDL4651VH/00 Service Manual

4.9

Smart Power

This function allows you to choose a certain level of power saving condition:
"OFF": to set the system in normal power condition
"MEDIUM": to set the system in medium level power saving status.
"HIGH": to set the system in high level power saving status
Smart Power Setting
Smart Power requirements:
Smart
Power
Level Power
Off 125 (Typ.)W (TBD)
Medium 100 (Typ.)W (TBD)
High 80 (Typ.) W (TBD)
Off: to be defined by supplier for optimal picture quality at Brightness level =50 and Contrast
level = 50
Medium: reduce backlight current around 80% compare to Off mode
High: reduce backlight current around 65% compare to Off mode.
5.

NON FUNCTIONAL REQUIREMENTS

5.1 Start up behavior

LED indication should respond in 1 seconds and picture shows up within 5 seconds (for VIDEO,
S-VIDEO, VGA and COMPONENT input), 10 seconds (for DVI input), 15 seconds (for HDMI
input) when the Display wakes from standby, or power on with DC switch or cold start.
The first time AC On , power status is in Standby mode.

5.2 Default/Reset Control Values

The default/reset values (out-of-box setting) of the various controls are listed:
Switch
AC Power
Switch
Speaker Switch

5.3 Last Status

A variable can be classified as "last status" variable. This means if the variable is changed it
may take up to 3 seconds before the variable is stored in NVM. This automatic storage
mechanism is not operational when the Display is in Factory mode.
General Product Specification
High
Medium
Off
RS232 DATA[1]
0x00
0x02
0x03
Default Position
OFF
Internal speaker
Display Brightness
50%
75%
100%
OSD
OFF
Medium
High
BDL4651VH LCD 95