HP VH240a User Manual

8 Chapter 1 Getting started
Adjusting the monitor
Tilt the monitor forward or backward to set it to a comfortable eye level.
Turning on the monitor
1. Press the power button on the computer to turn it on.
2. Press the power button on the rear of the monitor to turn it on.
CAUTION: Burn-in image damage may occur on monitors that display the same static image on the screen
for 12 or more consecutive hours of nonuse. To avoid burn-in image damage on the monitor screen, you
should always activate a screen saver application or turn off the monitor when it is not in use for a prolonged
period of time. Image retention is a condition that may occur on all LCD screens. Monitors with a “burned-in
image” are not covered under the HP warranty.
NOTE: If pressing the power button has no effect, the Power Button Lockout feature may be enabled. To
disable this feature, press and hold the monitor power button for 10 seconds.
NOTE: You can disable the power light in the OSD menu. Press the Menu button on the back of the monitor,
and then select Power Control > Power LED > Off.
When the monitor is powered on, a Monitor Status message is displayed for five seconds. The message
shows which input is the current active signal, the status of the auto-switch source setting (On or Off;
default setting is On), the current preset screen resolution, and the recommended preset screen resolution.

HP VH240a Specifications

General

3D	No
Pixel pitch	0.274 x 0.274 mm
Screen shape	Flat
Display diagonal	23.8 \
Display technology	LED
Native aspect ratio	16:9
Viewable size, vertical	296.4 mm
Contrast ratio (dynamic)	5000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewable size, horizontal	527 mm
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+)
On/off switch	Yes
Pivot angle	0 - 90 °
Tilt angle range	-5 - 30 °
Panel mounting interface	100 x 100 mm
Product color	Black
Country of origin	China
Market positioning	-
Sustainability certificates	EPEAT Silver, ENERGY STAR
AC input voltage	100 - 240 V
Power consumption (off)	0.3 W
Annual energy consumption	28 kWh
Power consumption (standby)	0.5 W
Power consumption (typical)	19 W
RMS rated power	4 W
Number of speakers	2

Weight and Dimensions

Depth (with stand)	218 mm
Width (with stand)	539 mm
Height (with stand)	499 mm
Depth (without stand)	46 mm
Height (without stand)	323 mm
Weight (without stand)	4660 g