ViewSonic VP2785-4K User manual

VP2785-4K
LCD Monitor
User Guide
Model No. VS16881
P/N: VP2785-4K
IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in
a safe manner, as well as registering your product for future service. Warranty information contained in this User
Guide will describe your limited coverage from ViewSonic®Corporation, which is also found on our web site at
http://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right
corner of our website. “Antes de operar su equipo lea cu idadosamente las instrucciones en este manual”

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Thank you for choosing ViewSonic®
As a world-leading provider of visual solutions, ViewSonic® is dedicated to exceeding
the world’s expectations for technological evolution, innovation, and simplicity. At
ViewSonic®, we believe that our products have the potential to make a positive
impact in the world, and we are confident that the ViewSonic® product you have
chosen will serve you well.
Once again, thank you for choosing ViewSonic®!

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Safety Precautions
Please read the following Safety Precautions before you start using the device.
 Keep this user guide in a safe place for later reference.
 Read all warnings and follow all instructions.
 Sit at least 18" (45 cm) away from the device.
 Allow at least 4" (10 cm) clearance around the device to ensure proper
ventilation.
 Place the device in a well-ventilated area. Do not place anything on the device
that prevents heat dissipation.
 Do not use the device near water. To reduce the risk of fire or electric shock, do
not expose the device to moisture.
 Avoid exposing the device to direct sunlight or other sources of sustained heat.
 Do not install near any heat sources such as radiators, heat registers, stoves, or
other devices (including amplifiers) that may increase the temperature of the
device to dangerous levels.
 Use a soft, dry cloth to clean the external housing. For more information, refer to
the "Maintenance" section on page 87.
 Oil may collect on the screen as you touch it. To clean the greasy spots on the
screen, refer to the "Maintenance" section on page 87.
 Do not touch the screen surface with sharp or hard objects, as it may cause
damage to the screen.
 When moving the device, be careful not to drop or bump the device on anything.
 Do not place the device on an uneven or unstable surface. The device may fall
over resulting in an injury or a malfunction.
 Do not place any heavy objects on the device or connection cables.
 If smoke, an abnormal noise, or a strange odor is present, immediately turn the
device off and call your dealer or ViewSonic®. It is dangerous to continue using
the device.
 Do not attempt to circumvent the safety provisions of the polarized or
grounding-type plug. A polarized plug has two blades with one wider than the
other. A grounding-type plug has two blades and a third grounding prong. The
wide blade and the third prong are provided for your safety. If the plug does not
fit into your outlet, obtain an adapter and do not attempt to force the plug into
the outlet.

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 When connecting to a power outlet, DO NOT remove the grounding
prong. Please ensure grounding prongs are NEVER REMOVED.
 Protect the power cord from being treaded upon or pinched,
particularly at the plug, and at the point where it emerges from the
equipment. Ensure that the power outlet is located near the equipment
so that it is easily accessible.
 Only use attachments/accessories specified by the manufacturer.
 When a cart is used, use with caution when moving the cart/equipment
combination to avoid injury from tipping over.
 Disconnect the power plug from the AC outlet if the device is not being used for
a long period of time.
 Refer all servicing to qualified service personnel. Service will be
required when the unit has been damaged in any way, such as:
if the power supply cord or plug is damaged
if liquid is spilled onto or objects fall in the unit
if the unit is exposed to moisture
if the unit does not operate normally or has been dropped.
 NOTICE: LISTENING THROUGH EAR-/HEADPHONES AT A HIGH VOLUME FOR
EXTENDED PERIODS CAN CAUSE HEARING DAMAGE/HEARING LOSS. When using
ear-/headphones, adjust the volume to appropriate levels, or hearing damage
may result.
 NOTICE: THE MONITOR MAY OVERHEAT AND SHUTDOWN! If the device shuts
down automatically, please turn on your monitor again. After rebooting, change
your monitor's resolution and refresh rate. For details, please refer to the
graphics card's user guide.

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Contents
Safety Precauons...........................................................................3
Introducon ...................................................................................7
Package Contents...........................................................................................................7
Product Overview ..........................................................................................................8
Inial Setup.....................................................................................9
Installing the Stand ........................................................................................................9
 .............................................................................................................11
Using the Security Slot.................................................................................................13
Making Connecons......................................................................14
....................................................................................................14
........................................................................................15
 .................................................................................................. 15
 .........................................................................................16
..................................................................................................17
.....................................................................................................18
Using the Monitor .........................................................................19
 ........................................................................................19
Height Adjustment ................................................................................................19
Tilt Angle Adjustment............................................................................................20
 ...................................................20
Swivel Angle Adjustment.......................................................................................22
 ...........................................................................................23
Using the Control Panel Keys .......................................................................................24
Quick Menu ........................................................................................................... 24
Hot Keys.................................................................................................................26
...............................................................................................29
 ...............................................................................................29
OSD Menu Tree......................................................................................................32
........................................................................................................ 42

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Advanced Features and Sengs ....................................................56
HDR10 (High-Dynamic-Range) .....................................................................................56
KVM .............................................................................................................................57
Auto Pivot ....................................................................................................................59
.................................................................................................................60
Dual Color ....................................................................................................................61
................................................................................................................62
Quad Windows ......................................................................................................62
PBP (Picture-by-Picture) ........................................................................................64
PIP (Picture-in-Picture) ..........................................................................................65
Ambient Light Sensor...................................................................................................66
Presence Sensor...........................................................................................................68
x,y Adjustment.............................................................................................................70
Backlight Sensor...........................................................................................................72
Firmware Update .........................................................................................................74
Appendix.......................................................................................75
 ...............................................................................................................75
Glossary ....................................................................................................................... 77
...........................................................................................................84
Maintenance................................................................................................................87
 .............................................................................................. 87
Cleaning the Screen...............................................................................................87
Cleaning the Case .................................................................................................. 87
Disclaimer..............................................................................................................87
Regulatory and Service Informaon...............................................88
 ..............................................................................................88
FCC Compliance Statement ...................................................................................88
Industry Canada Statement...................................................................................88
CE Conformity for European Countries..................................................................88
.........................................................................89
..........................................................90
Product Disposal at End of Product Life ................................................................90
..................................................................................................91
Customer Service................................................................................................... 92
Limited Warranty................................................................................................... 93
Mexico Limited Warranty ......................................................................................96

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Introduction
Package Contents
 IPS display
 Power cord
 Video cable
 USB cable
 Quick start guide
NOTE: The power cord and video cables included in your package may vary
depending on your country. Please contact your local reseller for more
information.

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Product Overview
Front View
Display screen
13 5
42
Power button
Presence Sensor &
Ambient Light Sensor
NOTE: For more information about the 1/2/3/4/5 key and its functions, refer to
“Hot Keys” on page 26.
Rear View
21Type-C
Security Slot
USB ports
HDMI ports Audio Out port
DisplayPort
DC IN jack

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Initial Setup
This section provides detailed instructions for setting up your monitor.
Installing the Stand
1. Cover the surface with a soft cloth to protect the screen from scratches or
damage. Then place the device on a flat, stable surface with the screen facing
down.
2. Align and slide the upper hooks of the stand into the stand mounting slots as
shown in the illustration below:
3. Use the four (4) screws provided to secure the stand.

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4. Lift the device into its upright position on a flat, stable surface.
NOTE: Always place the device on a flat, stable surface. Failure to do so may
cause the device to fall and damage the device and/or result in personal
injury.

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Wall Mounting
Refer to the table below for the standard dimensions for wall mount kits.
Maximum
Loading Hole pattern (W x H) Interface Pad (W x H x D) Pad Hole Screw Specification &
Quantity
14 kg 100 x 100 mm 115 x 115 x 2.6 mm Ø 5 mm M4 x 10mm
4 pieces
NOTE: Wall mount kits are sold separately.
1. Turn off the device and disconnect all cables.
2. Cover the surface with a soft cloth to protect the screen from scratches or
damage. Then place the device on a flat, stable surface with the screen facing
down.
3. Remove the four (4) screws securing the stand.
4. Carefully, pull down slightly to disengage the hooks. Then remove the stand.

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5. Attach the mounting bracket to the VESA mounting holes at the rear of the
device. Then secure it with four screws (M4 x 10mm).
100 mm
100 mm
6. Follow the instructions that come with the wall mount kit to mount the monitor
onto the wall.

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Using the Security Slot
To help prevent the device from being stolen, use a security slot locking device to
secure the device to a fixed object.
Below is an example of setting up a security slot locking device on a table.

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Making Connections
This section guides you on how to connect the monitor with other equipment.
Connecting to Power
1. Connect the power cord to the power adapter.
2. Connect the power adapter to the DC IN jack at the rear of the device.
3. Connect the power cord plug to a power outlet.
1
2
3

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Connecting External Devices
HDMI Connection
Connect one end of an HDMI cable to the HDMI port of your monitor. Then connect
the other end of the cable to the HDMI port of your computer.
NOTE: The monitor is equipped with two HDMI 2.0 ports.
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DisplayPort Connection
Connect one end of a DisplayPort cable to the DisplayPort or mini DP port. Then
connect the other end of the cable to the DisplayPort or mini DP port of your
computer.
NOTE: To connect the monitor to the Thunderbolt port (v. 1&2) on you Mac,
connect the mini DP end of the “mini DP to DisplayPort cable” to the
Thunderbolt output of your Mac. Then connect the other end of the
cable to the DisplayPort port of the monitor.

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Audio Connection
Plug the audio jack of the ear-/headphones into the audio port of the monitor.
Additionally, you can connect the monitor to a sound bar using an audio cable.

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USB Connection
Connect one end of a USB cable to the USB port of the device. Then connect the
other end of the cable to the USB port of your computer.
NOTE: The monitor supports 3 types of USB ports. When making the
connection(s), observe the following guideline.
 Three USB Type A ports: Connect the Type A connector of USB cable to
the USB port of the computer.
 One USB Type B port: Connect the USB Type B male cable (square with 2
cut corners) to this port, and then connect the other end of the cable to
the USB downstream port of your computer.
 One USB Type C port: Make sure your Type C output device and cable
support video signal transmission.
Type-C
Type-C

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Using the Monitor
Adjusting the Viewing Angle
For optimal viewing, you can adjust the viewing angle using any of the following
methods:
Height Adjustment
Lower or raise the monitor to the desired height (0 to 130 mm).
NOTE: When adjusting, press down firmly along the adjustment track holding
the monitor with both hands on the side.

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Tilt Angle Adjustment

NOTE: When adjusting, support the stand firmly with one hand while tilting the
monitor forwards or backwards with the other hand.
Screen Orientation Adjustment (Monitor Pivot)
1. Adjust the monitor height to the highest position. Then tilt the monitor
backwards to the full tilt position.