HP W2448HC manual

HP W2448HC
  • Number of pages: 56
  • Filetype: PDF
User’s Guide A–1


Solving Common Problems

The following table lists possible problems, the possible cause of each problem, and the recommended solutions:
Problem Solution
Power LED is not on. Make sure the Power button is on, and the power cord is properly connected to a grounded
power outlet and to the monitor.
Select Management in the OSD menu, and then select Bezel Power LED. Check if the
Bezel Power LED option is set to Off and, if so, set to On mode.
Screen is blank. Connect the power cord. Turn on the power.
Connect the video cable properly. See “Setting Up the Monitor” for more information.
Press a key on the keyboard or move the mouse to turn off the screen-blanking utility.
Screen is black or displaying
at a lower resolution while
displaying high-definition
(HD) content.
Check if your monitor and computer support HDCP.
Refer to “High-Bandwidth Digital Content Protection (HDCP)” or
http://www.hp.com/support for more information.
Image appears blurred,
indistinct, or too dark.
Press the Auto/Select button on the monitor front panel. If this does not correct the image, press
the Menu button to open the OSD menu, and adjust the brightness and contrast scales as
Image is not centered. Press the Menu button to access the OSD menu. Select Image Control, and then select
Horizontal Position or Vertical Position to adjust the horizontal or vertical position of
the image.
“Check Video Cable”
appears on screen.
Connect the monitor VGA signal cable to the VGA connector on the computer, or connect the
DVI-D signal cable to the DVI connector on the computer. Be sure that the computer power is off
while connecting the video cable.
“Input Signal Out of Range”
appears on screen.
Restart your computer and enter Safe Mode. Change your settings to a supported setting (see
the table in “Preset Video Modes” in Appendix B). Restart your computer, so that the new
settings take effect.
Picture is fuzzy and has
ghosting, shadowing
Adjust the contrast and brightness controls.
Make sure that you are not using an extension cable or switch box. We recommend plugging
the monitor directly into the graphic card output connector on the back of your computer.
For VGA input, the auto-adjustment feature might fix this problem.
Unable to set the monitor to
the optimal resolution.
Make sure that the graphics card supports the optimal resolution.
Make sure that the latest supported driver is installed for the graphics card. For HP and
Compaq systems, you can download the latest graphics driver for your system from:
For other systems, refer to the Web site for your graphics card.
HP W2448HC

Need help?

Number of questions: 0

Do you have a question about the HP W2448HC or do you need help? Ask your question here. Provide a clear and comprehensive description of the issue and your question. The more detail you provide for your issue and question, the easier it will be for other HP W2448HC owners to properly answer your question.


View the manual for the HP W2448HC here, for free. This manual comes under the category Monitors and has been rated by 1 people with an average of a 7.5. This manual is available in the following languages: English. Do you have a question about the HP W2448HC or do you need help? Ask your question here

HP W2448HC specifications

Intuitive touchscreen technology lets you control your PC right from the screen. And the vibrant 1980 x 1200 resolution ...
Easily connect with the convenient DVI port for stunning HD visuals through a high quality and reliable digital connecti...
With both DVI and HDMI ports this display is ready to connect for brilliant HD visuals over a smooth digital connection....
No need to buy external speakers for great audio.  With integrated speakers this display is ready to go once you’re conn...
With a great webcam it’s never been easier to stay in touch and get your work done. Video chat with the family with clea...
The display is equipped with standard VESA mounting for showcasing on a wall or swivel arm.
Gas piston design allows 130mm of smooth, precise height adjustment so your display is always in the most comfortable po...
Brand HP
Model W2448HC
Product Monitor
Language English
Filetype PDF
Display diagonal 24 "
Response time 3 ms
Display brightness (typical) 400 cd/m²
Display resolution 1920 x 1200 pixels
Contrast ratio (typical) 1000:1
Contrast ratio (dynamic) 3000:1
Viewing angle, horizontal 160 °
Viewing angle, vertical 160 °
Display number of colours -
Pixel pitch 0.270 x 0.270 mm
Horizontal scan range 24 - 94 kHz
Vertical scan range 48 - 85 Hz
Aspect ratio 16:10
HD type Full HD
Supported graphics resolutions 1920 x 1200 (WUXGA)
Native aspect ratio 16:10
Other features
Display LCD
TV tuner integrated
Ports & interfaces
VGA (D-Sub) ports quantity 1
DVI-D ports quantity 1
DVI-I ports quantity 0
HDMI ports quantity 1
USB Type-A downstream ports quantity 3
AC (power) in
USB hub version 2.0
Built-in speaker(s)
Number of speakers 2
RMS rated power 6 W
Built-in camera
Built-in microphone
Plug and Play
VESA mounting
Panel mounting interface 100 x 100 mm
Swivel angle range 0 - 25 °
Height adjustment 850 mm
Height adjustment
Cable lock slot
Cable lock slot type Kensington
Thin Client
Thin client installed -
Power consumption (standby) 2 W
Power consumption (typical) 130 W
Weight & dimensions
Width (without stand) 586 mm
Depth (without stand) 289 mm
Height (without stand) 500 mm
Weight (without stand) 9800 g
Operational conditions
Operating temperature (T-T) 5 - 35 °C
Operating relative humidity (H-H) 20 - 80 %
Sustainability certificates ENERGY STAR
Certification 9241-3,7,8 VDT, ISO 13406-2, MPR-II, CISPR, VCCI, CE, FCC, UL, GOST, SABS, BNCI, SEMKO
Product colour Black
Market positioning -
Country of origin China
show more

Questions & answers

Below, you will find customer questions and answers about the HP W2448HC.

Is your question not listed? Ask your question here