HP L1940T User Manual

Operating the Monitor
4. Select the following options to configure the HP Display
LiteSaver features:
Configure Options Function
Enable Display LiteSaver Enables the HP Display LiteSaver
functions; deselect to disable the HP
Display LiteSaver.
Display Off Sets the time when the monitor
automatically turns off. This does not
affect screen saver operation, which
has priority over the HP Display
LiteSaver.
Display On Sets the time when the monitor
automatically turns on. This does not
affect screen saver operation, which
has priority over the HP Display
LiteSaver.
Activity Extension Sets the time in minutes before the
monitor turns off if there is any
keyboard or mouse activity after the
Display Off time is reached. If the
keyboard or mouse is used, then HP
Display LiteSaver waits until the set
amount of time before turning the
display off again. Set to 0 to
disable. If disabled, the monitor will
turn off as soon as the Display Off
time is reached, regardless of
keyboard or mouse activity.
Show 1 minute Display Off Notice Displays a popup message in the
system tray 1 minute before the
monitor is turned off by HP Display
LiteSaver.
Status Shows the time until the monitor is
next due to be turned off by HP
Display LiteSaver.
4–14 User Guide

HP L1940T Specifications

General

3D	No
Pixel pitch	0.294 x 0.294 mm
Aspect ratio	5:4
Response time	8 ms
Display diagonal	19 \
Display resolution	1280 x 1024 pixels
Vertical scan range	56 - 76 Hz
Horizontal scan range	30 - 83 kHz
Viewing angle, vertical	135 °
Contrast ratio (dynamic)	-
Contrast ratio (typical)	700:1
Display number of colors	16.78 million colors
Viewing angle, horizontal	140 °
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	1280 x 1024 (SXGA)
On/off switch	Yes
USB hub version	2.0
DVI-I ports quantity	0
USB Type-A downstream ports quantity	2
Pivot angle	0 - 90 °
Tilt angle range	-5 - 35 °
Panel mounting interface	100 x 100 mm
AC input voltage	95 - 265 V
AC input frequency	50 - 60 Hz
Power consumption (max)	60 W
Power consumption (average)	33 W
Power consumption (standby)	2 W
Power consumption (typical)	40 W
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Package depth	241 mm
Package width	508 mm
Package height	521 mm
Package weight	10200 g
Sustainability certificates	ENERGY STAR
Certification	CSA, CE, CISPR, FCC, ISO, TCO, VCCI, TUV, MPR-II
Country of origin	China

Weight and Dimensions

Depth (without stand)	273 mm
Width (without stand)	413 mm
Height (without stand)	362 mm
Weight (without stand)	8400 g