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HP L1940T User Manual

HP L1940T
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Page #29 background image
Operating the Monitor
You may need to install the digitally signed monitor .INF and
.ICM files manually from the CD in the event of an installation
error. Refer to the INF and ICM Readme file on the CD.
Downloading from the Worldwide Web
To download the latest version of .INF and .ICM files from the
HP monitors support Web site:
1. Refer to http://www.hp.com/support and select your country
region.
2. Follow the links for your monitor to the support page and
download page.
3. Ensure your system meets the requirements.
4. Download the software by following the instructions.
Using the Auto-Adjustment Function
You can optimize the screen performance for the VGA (analog)
input by using the Auto Adjust button on the monitor and the
auto-adjustment pattern software utility on the CD provided.
Do not use this procedure if your monitor is using a DVI input. If
your monitor is using a VGA (analog) input, this procedure can
correct the following image quality conditions:
Fuzzy or unclear focus
Ghosting, streaking or shadowing effects
Faint vertical bars
Thin, horizontal scrolling lines
An off-center picture
User Guide 4–3

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HP L1940T Specifications

General IconGeneral
3DNo
Pixel pitch0.294 x 0.294 mm
Aspect ratio5:4
Response time8 ms
Display diagonal19 \
Display resolution1280 x 1024 pixels
Vertical scan range56 - 76 Hz
Horizontal scan range30 - 83 kHz
Viewing angle, vertical135 °
Contrast ratio (dynamic)-
Contrast ratio (typical)700:1
Display number of colors16.78 million colors
Viewing angle, horizontal140 °
Display brightness (typical)300 cd/m²
Supported graphics resolutions1280 x 1024 (SXGA)
On/off switchYes
USB hub version2.0
DVI-I ports quantity0
USB Type-A downstream ports quantity2
Pivot angle0 - 90 °
Tilt angle range-5 - 35 °
Panel mounting interface100 x 100 mm
AC input voltage95 - 265 V
AC input frequency50 - 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 depth241 mm
Package width508 mm
Package height521 mm
Package weight10200 g
Sustainability certificatesENERGY STAR
CertificationCSA, CE, CISPR, FCC, ISO, TCO, VCCI, TUV, MPR-II
Country of originChina
Weight and Dimensions IconWeight and Dimensions
Depth (without stand)273 mm
Width (without stand)413 mm
Height (without stand)362 mm
Weight (without stand)8400 g

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