NEC MultiSync 20WGX2 Service Manual page 55

2.3 Power Manage 2.3 Pow er Management ment
This function conforms DPMS of VESA, and International Energy Star Office Equipment program. This function conforms DPMS of VESA, and International Energy Star Office Equipment program.
Power Management condition and status for ANALOG Power Management condition and status
State State
Horizontal Horizontal
On On
OFF OFF
ON
DPMS DPMS
OFF OFF
DC power DC power
off off
AC power AC power
(Vacation (Vacation
SW) off SW) off
Power Management condition and s Power Management condition and status for DIGITAL Input mode
State State
DE DE
On On Pulses Pulses
No No
DPMS DPMS
Pulses Pulses
DC DC
- -
Power off Power off
AC power AC power
(Vacation (Vacation - -
SW) off SW) off
for ANALOG Input mode
Signals Signals
Vertical Vertical Video Video
ON ON ON ON Active Active
ON ON Blanked Blanked
ON OFF OFF Blanked Blanked
OFF OFF Blanked Blanked
- - - -
- - - -
tatus for DIGITAL Input mode
Signals Signals
Horizontal Horizontal Vertical Vertical
ON ON ON ON
N/A N/A N/A N/A
- - - -
- - - -
Input mode
Power Power Power Power
Consumption Consumption
USB USB
（ W （ W ）
ON ON
Refer to 3.2 Refer to 3.2
< 2.3W (Connect < 2.3W (Connect
ON ON
only USB Upstream only USB Upstream
cable, GEEA2005 cable, GEEA2005
ON ON
Request) Request)
< 2.0W (Not < 2.0W (Not
connect USB, connect USB,
ON ON
Energy Star Ver4.0 Energy Star Ver4.0
Tier 2) Tier 2)
< 1.0W (Connect < 1.0W (Connect
only USB Upstream only USB Upstream
cable, GEEA2005 cable, GEEA2005
Request) Request)
- - OFF OFF
< 1.0W (Not < 1.0W (Not
connect USB, connect USB,
Energy Star Ver4.0 Energy Star Ver4.0
Tier 2 Request) Tier 2 Request)
- - - - < < 1W 1W
Power Power
Consumption Consumption
Video Video USB USB
Active Active ON ON
< 2.3W (Connect < 2.3W (Connect
only USB Upstream only USB Upstream
cable, GEEA2005 cable, GEEA2005
Blanked Blanked ON ON
Energy Star Ver4.0 Energy Star Ver4.0
< 1.0W (Connect < 1.0W (Connect
only USB Upstream only USB Upstream
cable, GEEA2005 cable, GEEA2005
- - OFF OFF
Energy Star Ver4.0 Energy Star Ver4.0
Tier 2 Request) Tier 2 Request)
- - - -
5- 5-7 7
Recovery Recovery
Time (sec) Time (sec)
）
--- ---
< < 3sec. 3sec.
< < 3sec. 3sec.
< < 3sec. 3sec.
< < 3sec. 3sec.
--- ---
Power Power Recovery Recovery
Times Times
Refer to 3.2 Refer to 3.2 --- ---
Request) Request)
< < 3 3 sec. sec.
< 2.0W (Not < 2.0W (Not
connect USB, connect USB,
Tier 2) Tier 2)
Request) Request)
< < 3 3 sec. sec.
< 1.0W (Not < 1.0W (Not
connect USB, connect USB,
--- ---
< 1.0W < 1.0W
LED status LED status
Blue Blue
Orange Orange
Orange Orange
Orange Orange
None None
None None
LED LED
status status
Blue Blue
Orange Orange
None None
None None