HP L2045W User Manual

Identifying Monitor Conditions
Special messages will appear on the monitor screen when identifying the following monitor conditions:
●
Input Signal Out of Range—Change resolution setting to 1680 × 1050 – 75Hz—Indicates
the monitor does not support the input signal because the resolution and/or refresh rate are set
higher than the monitor supports
●
No Input Signal—Indicates the monitor is not receiving a video signal from the PC on the
monitor video input connector. Check to determine if the PC or input signal source is off or in the
power saving mode.
●
Multiple Inputs are Active—Use the OSD to select the desired video input—Indicates the
monitor is connected to two video inputs. The monitor is trying to display both inputs, but after
10 seconds the monitor uses the default signal input.
●
Auto Adjustment is in Progress—Indicates the auto-adjustment function is active
●
Monitor Going to Sleep—Indicates the screen display is entering a sleep mode
●
Check Video Cable—Indicates the video cable is not properly connected to the computer
● OSD Lock—The OSD can be enabled or disabled by pressing and holding the Menu button on
the front panel for 10 seconds. If the OSD is locked, the warning message OSD Lock-Out is
displayed for ten seconds.
●
If the OSD is locked, press and hold the Menu button for 10 seconds to unlock the OSD.
●
If the OSD is unlocked, press and hold the Menu button for 10 seconds to lock the OSD.
Sleep Timer Mode
The Sleep Timer mode is an energy-saving feature that enables you to set a time for the monitor to
power on and off at the same time every day. This also extends the life of the backlight bulbs in the
monitor. The Sleep Timer has five settings:
●
Set Current Time
●
Set Sleep Time
●
Set On Time
●
Timer: On/Off
●
Sleep Now
To set the timer:
1. Press the Menu button on the monitor front panel to display the Advanced Menu.
2. Scroll down and highlight Management.
3. Press the Menu button to select Management.
4. Scroll down and highlight and select Sleep Timer > Set Current Time.
ENWW Identifying Monitor Conditions 29

HP L2045W Specifications

General

Pivot angle	0 - 90 °
Plug and Play	Yes
Tilt angle range	-5 - 30 °
Height adjustment	-
Panel mounting interface	100 x 100 mm
Pixel pitch	0.258 x 0.258 mm
Aspect ratio	16:10
Display diagonal	20.1 \
Display resolution	1680 x 1050 pixels
Vertical scan range	50 - 76 Hz
Horizontal scan range	24 - 93 kHz
Contrast ratio (typical)	800:1
Display number of colors	16.78 million colors
Viewing angle, horizontal	160 °
Display brightness (typical)	300 cd/m²
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	2 W
Power consumption (typical)	60 W
Storage temperature (T-T)	-34 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Certification	Australian ACA Approval, Canadian Requirements/CSA, CE Marking, CISPR Requirements, Energy Star Compliant, German Ergonomic (TUV and GS Mark), ISO 9241-3, 7, 8 VDT Guidelines, ISO 13406-2 Pixel Defect Guidelines, MPR-II Compliant, PC2001 Certified, S. Korea
Product color	Silver
Country of origin	China
USB hub version	2.0
HDMI ports quantity	0
USB Type-A downstream ports quantity	3

Weight and Dimensions

Depth (with stand)	223 mm
Width (with stand)	479 mm
Weight (with stand)	7800 g
Depth (without stand)	75 mm
Width (without stand)	315 mm
Height (without stand)	471 mm
Weight (without stand)	7680 g