HP Compaq LE1711 User Manual

Problem Possible Cause Solution
power mode. For example, if the Display Off time is
set to 5 minutes from the current time and the Activity
Extension is set to 10 minutes, the HP Display
LiteSaver will not actually turn off the display until 10
minutes of inactivity has elapsed, even though the
Display Off time is 5 minutes from now.
The HP Display LiteSaver may
not be compatible with the
computer system. Some
notebook computers are not
compatible and the monitor
power can not be controlled.
Confirm that the HP Display LiteSaver is compatible
with the system.
1. Right-click on the HP Display LiteSaver icon in
the system tray.
2. Select Power Off Display from the menu.
The monitor screen should turn off if the system is
compatible. To turn the monitor back on, wait 5
seconds and move the mouse.
NOTE: If the monitor did not turn off, then the
computer graphics driver is not compatible with the
HP Display LiteSaver software.
The monitor is off but it did not seem to
enter into a low-power sleep mode.
The monitor's power saving
control is disabled.
Check the monitor's OSD menu setting for power
saving enable/disable controls. The control should
be set to enable to allow the monitor to enter into low-
power modes.
OSD Lockout is displayed. The monitor's OSD Lockout
function is enabled.
Press and hold the Menu button for 10 seconds to
disable the OSD Lockout function.
Power Button Lockout is displayed. The monitor's Power Button
Lockout function is enabled.
Press and hold the power button for 10 seconds to
unlock the power button function.
Solving Common Problems 25

HP Compaq LE1711 Specifications

General

Package depth	472 mm
Package width	448 mm
Package height	121 mm
Package weight	5100 g
3D	No
Panel type	TN
Pixel pitch	0.264 x 0.264 mm
Aspect ratio	5:4
Display surface	Matt
Display diagonal	17 \
Display resolution	1280 x 1024 pixels
Display technology	LED
Vertical scan range	50 - 76 Hz
Horizontal scan range	24 - 83 kHz
Contrast ratio (dynamic)	-
Contrast ratio (typical)	1000:1
Viewing angle, horizontal	160 °
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	720 x 400, 1280 x 960, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Plug and Play	Yes
Tilt angle range	-5 - 35 °
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
On Screen Display (OSD) languages	CHI (SIMPL), DUT, ENG, ESP, FRE, ITA
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	20 - 80 %
DVI-D ports quantity	0
Current rating	0.50 A
AC input frequency	50 - 60 Hz
Power consumption (max)	22 W
Power consumption (standby)	2 W
Power consumption (typical)	19 W
Product color	Black, Silver
Country of origin	China

Weight and Dimensions

Depth (with stand)	206 mm
Height (with stand)	386 mm
Depth (without stand)	57 mm
Width (without stand)	377 mm
Height (without stand)	316 mm
Weight (without stand)	3900 g