HP 54.61 cm/21.5-inch Manuale utente
User Guide
© Copyright 2017 HP Development Company, L.P.
HDMI, the HDMI Logo and High-Definition Multimedia
Interface are trademarks or registered trademarks of HDMI
Licensing LLC.
The information contained herein is subject to change with-
out notice. The only warranties for HP products and services
are set forth in the express warranty statements accompa-
nying such products and services. Nothing herein should be
construed as constituting an additional warranty. HP shall
not be liable for technical or editorial errors or omissions
contained herein.
Product notice
This guide describes features that are common to most mod-
els. To access the latest user guide, go to
http://www.hp.com/support, and select your country. Select
Find your product, and then follow the on-screen instruc-
tions.
First Edition: August 2017
Document Part Number: 929163-002
ii
About This Guide
This guide provides information on monitor features, setting up the monitor, and technical specifications.
WARNING! Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION: Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
NOTE: Contains additional information to emphasize or supplement important points of the main text.
TIP: Provides helpful hints for completing a task.
This product incorporates HDMI technology. (Select Models)
iii
Contents
1 Getting Started.............................................. 1
Important safety information ..............................................1
Product features and components .........................................2
Features ........................................................................2
Rear components.................................................................3
54.61 cm/21.5–inch model..........................................................3
60.47 cm/23.8–inch model..........................................................3
Front bezel controls ...............................................................4
Setting up the monitor ...................................................5
Installing the monitor stand .........................................................5
Connecting the cables .............................................................5
Adjusting the monitor ..............................................................7
Turning on the monitor .............................................................8
HP Watermark and Image Retention Policy.............................................9
Installing a security cable ...........................................................9
2 Using the Monitor .......................................... 10
Downloading the monitor drivers..........................................10
Using the On-Screen Display (OSD) menu..................................10
Assigning the Function buttons ..........................................11
Adjusting to Low Blue Light Mode.........................................11
Using Auto-Sleep Mode ................................................11
iv
3 Support and troubleshooting................................. 12
Solving common problems ..............................................12
Using the auto-adjustment function (analog input) ............................13
Optimizing image performance (analog input) ...............................14
Button lockouts .......................................................15
Product support.......................................................15
Preparing to call technical support ........................................15
Locating the serial number and product number..............................16
4 Maintaining the monitor ..................................... 17
Maintenance guidelines ................................................17
Cleaning the monitor ...................................................17
Shipping the monitor ...................................................17
A Technical specifications..................................... 18
54.61 cm/21.5–inch model ..............................................18
60.47 cm/23.8–inch model ..............................................18
Preset display resolutions ...............................................19
54.61 cm/21.5-inch model .........................................................19
60.47 cm/23.8-inch model .........................................................19
Entering user modes ...................................................20
Energy saver feature...................................................20
B Accessibility .............................................. 21
Supported assistive technologies .........................................21
Contacting support ....................................................21
1 Getting Started 1
1 Getting Started
Important safety information
An AC power cord is included with the monitor. If another cord is used, use only a power source and
connection appropriate for this monitor. For information on the correct power cord set to use with the
monitor, refer to the Product Notices provided in your documentation kit.
WARNING! To reduce the risk of electric shock or damage to the equipment:
• Plug the power cord into an AC outlet that is easily accessible at all times.
• Disconnect power from the computer by unplugging the power cord from the AC outlet.
• If provided with a 3-pin attachment plug on the power cord, plug the cord into a grounded (earthed)
3-pin outlet. Do not disable the power cord grounding pin, for example, by attaching a 2-pin adapter.
The grounding pin is an important safety feature.
For your safety, do not place anything on power cords or cables. Arrange them so that no one may
accidentally step on or trip over them.
To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper workstation,
setup, posture, and health and work habits for computer users, and provides important electrical and
mechanical safety information. This guide is located on the Web at http://www.hp.com/ergo.
CAUTION: For the protection of the monitor, as well as the computer, connect all power cords for
the computer and its peripheral devices (such as a monitor, printer, scanner) to some form of surge
protection device such as a power strip or Uninterruptible Power Supply (UPS). Not all power strips
provide surge protection; the power strips must be specifically labeled as having this ability. Use a power
strip whose manufacturer offers a Damage Replacement Policy so you can replace the equipment, if
surge protection fails.
Use the appropriate and correctly sized furniture designed to properly support your HP LCD monitor.
WARNING! LCD monitors that are inappropriately situated on dressers, bookcases, shelves, desks,
speakers, chests, or carts may fall over and cause personal injury.
Care should be taken to route all cords and cables connected to the LCD monitor so that they cannot be
pulled, grabbed, or tripped over.
Be sure that the total ampere rating of the products connected to the AC outlet does not exceed the
current rating of the outlet, and that the total ampere rating of the products connected to the cord does
not exceed the rating of the cord. Look on the power label to determine the ampere rating (AMPS or A)
for each device.
Install the monitor near an AC outlet that you can easily reach. Disconnect the monitor by grasping the
plug firmly and pulling it from the AC outlet. Never disconnect the monitor by pulling the cord.
Do not drop the monitor or place it on an unstable surface.
NOTE: This product is suitable for entertainment purposes. Consider placing the monitor in a controlled
luminous environment to avoid interference from surrounding light and bright surfaces that may cause
disturbing reflections from the screen.
2 1 Getting Started
Product features and components
Features
The monitors include the following features:
• 54.61 cm (21.5-inch) diagonal viewable screen area with 1920 x 1080 resolution, plus full-screen
support for lower resolutions; includes custom scaling for maximum image size while preserving
original aspect ratio
• 60.47 cm (23.8-inch) diagonal viewable screen area with 1920 x 1080 resolution, plus full-screen
support for lower resolutions; includes custom scaling for maximum image size while preserving
original aspect ratio
• Anti-Glare onglare panel with an LED backlight
• Wide viewing angle to allow viewing from a sitting or standing position, or when moving from side to
side
• Tilt capability
• VGA video input
• DVI digital signal (Select Models)
• HDMI (High-Definition Multimedia Interface) video input (Select Models)
• Plug-and-play capability if supported by your operating system
• Security cable slot provision on rear of monitor for optional security cable
• On-Screen Display (OSD) adjustments in several languages for easy setup and screen optimization
• HDCP (High-Bandwidth Digital Content Protection) copy protection on all digital inputs
• Energy saver feature to meet requirements for reduced power consumption
NOTE: For safety and regulatory information, refer to the Product Notices provided in your
documentation kit. To locate updates to the user guide for your product, go to http://www.hp.com/
support, and download the latest versions of HP programs and drivers. In addition, register to receive
automatic notifications when updates become available.
1 Getting Started 3
Rear components
Depending on your monitor model, the rear components will differ.
54.61 cm/21.5–inch model
1 2 3
Component Function
1 DVI dconnector
or HDMI connector
Connects the DVI cable to the monitor (Select
Models)
or connects the HDMI cable to the monitor
(Select Models)
2 VGA connector Connects the VGA cable to the monitor
3 Power connector Connects the power cable to the monitor
60.47 cm/23.8–inch model
1 2 3 4
Component Function
1 Power connector Connects the power cable to the monitor
2 HDMI connector Connects the HDMI cable to the monitor
3 DVI connector Connects the DVI cable to the monitor
4 VGA connector Connects the VGA cable to the monitor
4 1 Getting Started
Front bezel controls
Depending on your monitor model, the location of the front bezel controls will differ.
1 2 3 4 5
or
1 2 3 4 5 5 4 3 2 1
54.61 cm/21.5–inch model 60.47 cm/23.8–inch model
Control Function
1 Menu/OK Opens the OSD menu or selects items on the OSD menu.
2 Minus If the OSD menu is on, press to navigate backward through the OSD
menu and decrease adjustment levels.
3 Plus If the OSD menu is on, press to navigate forward through the OSD
menu and increase adjustment levels.
4 Exit If the OSD menu is on, press to save any changes made, and exit
the OSD menu.
5 Power Turns the monitor on or off.
NOTE: Button 2 to 4 can be assign different function by user.
NOTE: To view an OSD menu simulator, visit the HP Customer Self Repair Services Media Library at
http://www.hp.com/go/sml.
1 Getting Started 5
Setting up the monitor
Installing the monitor stand
CAUTION: Do not touch the surface of the LCD panel. Pressure on the panel may cause non-uniformity
of color or disorientation of the liquid crystals. If this occurs, the screen will not recover to its normal
condition.
1. Place the monitor face down on a flat and clean surface.
2. Insert stand riser and base into the monitor as shown above.
1
2
Connecting the cables
NOTE: The monitor ships with select cables. Not all cables shown in this section are included with the
monitor.
1. Place the monitor in a convenient, well-ventilated location near the computer.
2. Connect a video cable.
NOTE: The monitor will automatically determine which inputs have valid video signals. The inputs can
be selected by pressing the Menu button to access the On-Screen Display (OSD) menu and selecting
Input Control.
• Connect one end of a VGA cable to the VGA connector on the rear of the monitor and the other end
to the VGA connector on the source device.
or
NOTE: Connector locations may vary.
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