KOORUI 24E3 Manuel utilisateur
User Manual
KOORUI Monitor
Product Manual MODEL 24E3
Display
Screen Form
Screen Size
Response Time(G/G)
Display Color
Image Ratio
Perspective(typ.)
Resolution
Pixel Distance
Maximum Refresh Rate
Viewing Angle（Horizontal/Vertical）
Static Contrast
Dynamic Contrast
Color Gamut
FLAT, IPS
23.8 Inches
1ms(OD）
16.7M Colors
16: 9
250cd/m2
1920*1080
0.2745 mm x 0.2745 mm
HDMI:144Hz
DP:165Hz (MAX)
178°/178°
1000:1
20000000:1
72% (NTSC1976)
Product 3D Display
With Bracket
Without Bracket
Product Packaging
541.9×427.8×229.2mm, 21.3×16.8×9.0 inch
541.9×322.3×60.4 mm, 21.3×12.7×2.4 inch
612×151×409 mm, 24.1×5.9×16.5 inch
Inputs
DP 1.2
HDMI 1.4
1
2
Environment
Working Temperature
Storage Temperature
Working Humidity
Storage Humidity
Altitude
0-40℃
-20~60℃
10%~80%
5%~95%
Below 5000m
Weight
Product Weight (with bracket)
Package Weight
3.06KG, 6.75lbs
4.49KG, 9.9lbs
Features
Output Model Type
Language
Eye Saver Mode
Monitor Bracket
Wall-Mount（Size）
Free Sync
Timer
Output:Audio / Headphone（3.5mm）
Digital Signal
English, Chinese, German,Japanese, Italian, French (optional)
YES
Detachable
75mm×75mm(M4 x 7mm screws not included)
YES
YES
1
Physical Properties
Power Type
Input Current
Power consumption
AC power cord
AC 100-240V,50/60HZ
Boot≤30W, Sleep≤0.5W
Table of contents
ChapterⅠAttention
Safety Precautions
Storage Precautions
Product Placement Space
Protection Recommendations
Product Pick-and-Place
1.1
1.2
1.3
1.4
1.5
Product Accessories
Bracket Installation
Monitor Disassembly
Interface Description
Adjust Product Inclination
Anti-theft Lock
2.2.1
2.2.2
2.3.1
2.3.2
Self-contained Base Installation
VESA Bracket Installation
VESA Bracket Removal Diagram
Disassembly Diagram of the Base
4.1.1
4.1.2
Resolution setting
Refresh rate setting
2.1
2.2
2.3
2.4
2.5
2.6
Chapter ⅡPreparation Before Use
Chapter ⅢOSD Function
Resolution and Refresh Rate Setting
Monitor Extension Application
Display Sound Settings
Display Orientation Settings
4.1
4.2
4.3
4.4
Chapter ⅣCommon Applications
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Chapter ⅤQ&A ································································ 17
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ChapterⅠAttention
Safety Precautions1.1
WARNING: Serious or fatal injury may result if instructions are not followed.
CAUTION: Personal injury or damage to properties may result if instructions are
not followed.
Storage Precautions1.2
Do not store the product near water sources or damp places, such as bathrooms,
kitchens, basements, swimming pools, etc.
Make sure that the device is installed in a stable place. If it falls, it may cause
personal injury or equipment damage;
Store in a cool, dry and ventilated place. Keep away from radiation and heat
sources;
Do not cover or block the ventilation holes on the rear case, and do not place
it on a bed, sofa, blanket, or similar surface;
Ν
Ν
Ν
Ν
Risk of electric shock. Do not open.
(CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE BACK COVER (OR BACK CASE). There are no user-operable parts
inside. If there needs cleaning and maintenance, please leave it to professional
maintenance personnel.
This symbol indicates that high voltage is present inside. Do not make any kind
of contact with any internal parts of this product.)
This symbol indicates that there has
high pressure inside the product.
Please do not have any form of contact
with internal components of this product.
AC voltage: Rated
voltage marked with this
symbol is AC voltage.
This symbol indicates that this product
has included important literature
concerning operation and maintenance.
DC voltage: Rated
voltage marked with this
symbol is DC voltage.
Class II product:
This symbol indicates that a safety
connection to electrical earth (ground)
is not required.
If this symbol is not present on a
product with a mains lead, the product
MUST have a reliable connection to
protective earth (ground).
Reference:
This symbol indicates
that users need to consult
further user manuals for
more safety-related
information.
01
The power supply voltage range of the device operation is indicated on the label
on the rear case. If you are not sure about the supplied voltage, you can consult
the local power company;
When the device is not in use for a long time, please cut off the power supply to
prevent the product from being damaged by lightning strikes or abnormal power
voltage in thunderstorms;
Do not overload the socket, which may cause fire and electric shock;
Do not put foreign objects into the machine, which may cause a short circuit or
cause fire or electric shock;
Do not disassemble or repair this product by yourself. If there is a fault, please
contact the after-sales service personnel;
Do not excessively pull or twist the power cord;
Ν
Ν
Ν
Ν
Ν
Ν
Protection Recommendations1.4
Eye health advice:
To avoid eye strain, neck, arm, back, and shoulder pain from prolonged use of a
monitor, please pay attention to the following:
Keep a distance of 20-28 inches (about 50-70cm) between the eyes and the screen;
Adjust the angle of the product so that there is no reflection on the screen;
Please take a 20-minute break after using the monitor for 2 hours.
Ν
Ν
Ν
Product Placement Space1.3
Make sure to leave enough space for ventilation around the product. When
installing the product, make sure to leave at least the area around the product,
as shown below.
10cm
10cm10cm
10cm
10cm
02
Don't put pressure directly on
the screen.
Do not hold the screen while
moving the product.
Ν
Ν
Hold the bottom corner or edge of
the product frame to move it.
Ν
Product Pick-and-Place1.5
Low blue light instructions
The blue light wavelength is in the blue light band, and the monitor has the function
of reducing the intensity of blue light;
"Eye Protection Mode" can be selected from the menu to protect your eyes.
Cleaning your monitor
To clean the screen, lightly dampen a soft, clean cloth with water. If possible, use a
special screen-cleaning wipe or detergents suitable for antistatic coatings.
Please do not use benzene, thinner, ammonia containing large amounts of alcohol
or strong chemical ingredients that may cause discoloration or cracking of the exterior
of the product or peel off the surface of the panel.
When taking a break, take your eyes off the monitor and focus on the distance
for 20 seconds.
When taking a break, stretch or soothe the neck, arms, back, and shoulders;
Ν
Ν
03
Chapter ⅡPreparation Before Use
Product Accessories2.1
Your monitor comes with the following parts. Please check that all parts have been
received and contact Koorui if any are missing.
Monitor
Adapter
Bottom Base
User Manual
Bracket Installation2.2
2.2.1 Self-contained Base Installation
Put a soft cloth on the table to protect the
product (or use the foam vinyl that comes
with the product packaging), and place the
product face down on the soft cloth.
Push the column into the main body of the
monitor in the direction indicated by the
arrow;
Check whether the bracket and the main
body are firmly connected;
Column DisplayPort Cable
Outer box
04
2.2.2 VESA Bracket Installation
ΝWARNING: Wall mounting screws require M4 screws , the length should not
exceed 8mm，avoid damage to the product due to excessive length.
VESA support
75×75mm
Assembled the
VESA screws
Ν
Ν
Wall Mount Notes
Please purchase the VESA bracket device separately.
For more information, please refer to the user guide provided with your VESA
bracket device.
Insert the base into the column according
to the direction shown in the figure;
Check whether the base and the column
are firmly connected, and place the
installed product on a stable platform
according to figure 1.5 - monitor
pick-and-place method.
05
2.3.1 VESA Bracket Removal Diagram
2.3 Monitor Disassembly
Removed the
VESA screws
Ν
Ν
Just remove the screws as shown in the figure. During the process of removal,
please avoid the monitor from falling;
Please follow figure 1.5 (operation of protecting the monitor) to pick and place
the monitor,
06
2.3.2 Disassembly Diagram of the Base
Hold down the "PUSH" button and exit the column assembly according to the
operation direction in the figure;
Place the foamed polystyrene (Mat) in
the package on the floor and place the
product face down on the foamed
polystyrene as shown. If you don't have
styrofoam, use a thick cushion.
Pre-press the hook and separate the column according to the direction shown in
the figure;
07
Table des matières
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