MSI Oculux Series User manual

Oculux Series
LCD Monitor
Oculux NXG253R (3BB0)
User Guide

2Contents
Contents
Getting Started.............................................................................................................. 3
Package Contents................................................................................................... 3
Installing the Monitor Stand................................................................................... 4
Adjusting the Monitor ............................................................................................. 5
Monitor Overview.................................................................................................... 6
Connecting the Monitor to PC ................................................................................ 8
OSD Setup ..................................................................................................................... 9
Navi Key .................................................................................................................. 9
Hot Key.................................................................................................................... 9
OSD Menus.................................................................................................................. 10
Gaming.................................................................................................................. 10
G-SYNC ® Processor............................................................................................. 12
Image .................................................................................................................... 13
Input Source ......................................................................................................... 14
Navi Key ................................................................................................................ 15
Setting................................................................................................................... 16
Specifications.............................................................................................................. 18
Preset Display Modes ................................................................................................ 20
Troubleshooting.......................................................................................................... 21
Safety Instructions...................................................................................................... 22
TÜV Rheinland Certification....................................................................................... 24
Regulatory Notices..................................................................................................... 25
Revision
V1.0, 2021/03

3
Getting Started
Getting Started
This chapter provides you with the information on hardware setup procedures. While
connecting devices, be careful in holding the devices and use a grounded wrist strap
to avoid static electricity.
Package Contents
Monitor Oculux NXG253R (3BB0)
Documentation
Quick Start Guide
Registration Card
Warranty Card
Accessories
Stand with Screw(s)
Rubber Screw Plug(s)
Base with Screw
Screw(s) for wall mount bracket
Power Cord
Power Adapter
Cables
HDMI Cable (Optional)
DisplayPort Cable (Optional)
USB Upstream Cable (for USB Type-B Upstream Port)
(Optional)
⚠
Important
∙ Contact your place of purchase or local distributor if any of the items is damaged or
missing.
∙ Package contents may vary by country.
∙ The included power cord is exclusively for this monitor and should not be used with
other products.

4Getting Started
Installing the Monitor Stand
1. Leave the monitor in its protective foam packaging. Align the stand bracket to the
monitor groove.
2. Tighten the stand bracket with screws. Insert the rubber screw plugs.
3. Connect the base to the stand and tighten the base screw to secure the base.
4. Make sure the stand assembly is properly installed before setting the monitor
upright.
1
2
3
⚠
Important
∙ Place the monitor on a soft, protected surface to avoid scratching the display panel.
∙ Do not use any sharp objects on the panel.
∙ The groove for installing the stand bracket can also be used for wall mount. Please
contact your dealer for proper wall mount kit.

5
Getting Started
Adjusting the Monitor
This monitor is designed to maximize your viewing comfort with its adjustment
capabilities.
⚠
Important
∙ Avoid touching the display panel when adjusting the monitor.
∙ Please slightly tilt the monitor backwards before pivoting it.
-5
O
20
O
45
O
130mm
90
O
90
O
45
O

6Getting Started
Monitor Overview
1
23
4 4 6 7 8
9
9
9
5

7
Getting Started
1Power Button
2Navi Key
3Kensington Lock
4HDMI Port
5DisplayPort
6Headphone Jack
7Power Jack
8
USB 3.2 Gen1 Type-B Upstream Port
For USB Upstream Cable.
⚠
Important
Check the package for USB Upstream
Cable and connect it to the PC and
monitor. Once this cable is connected,
the USB Type-A Downstream Ports on
the monitor will be ready for use.
To PC
To Monitor
9USB 3.2 Gen 1 Type-A Port

8Getting Started
Connecting the Monitor to PC
1. Turn off your computer.
2. Connect the video cable from the monitor to your computer.
3. Assemble the monitor power adapter & power cord. (Figure A)
4. Connect the power adapter to the monitor power jack. (Figure B)
5. Plug the power cord into the electrical outlet. (Figure C)
6. Turn on the monitor. (Figure D)
7. Power on the computer and the monitor will auto detect the signal source.
A
B
C
D

9
OSD Setup
OSD Setup
This chapter provides you with essential information on OSD Setup.
⚠
Important
All information is subject to change without prior notice.
Navi Key
The monitor comes with a Navi Key, a multi-directional control that helps navigate the
On-Screen Display (OSD) menu.
Up/Down/Left/Right:
∙selecting function menus and items
∙adjusting function values
∙entering into/exiting from function menus
Press (OK):
∙launching the On-Screen Display (OSD)
∙entering submenus
∙confirming a selection or setting
Hot Key
∙Users may enter into Game Mode, Game Assistant, Alarm Clock and Input Source
function menus by moving the Navi Key up, down, left or right when the OSD menu
is inactive.
∙Users may customize their own Hot Keys to enter into different function menus.

10 OSD Menus
OSD Menus
Gaming
1st Level Menu 2nd/3rd Level Menu Description
Mode User ∙All items can be adjusted by users.
∙Use Up or Down Button to select
and preview mode effects.
∙Press the OK Button to confirm and
apply your mode type.
FPS
Racing
RTS
RPG
sRGB
Anti-Blue
Dark Boost OFF ∙This function optimizes background
brightness and is recommended
for FPS games.
Normal
Strong
Strongest
Response Time Normal ∙Users can adjust Response Time in
any mode.
∙Response Time will be grayed out
while Anti Motion Blur is enabled.
Fast
Fastest

11
OSD Menus
1st Level Menu 2nd/3rd Level Menu Description
Refresh Rate Location Left Top ∙Users can adjust Refresh Rate in
any mode.
∙Default Refresh Rate Location is
Left Top. Location is adjustable in
OSD Menu. Press the OK Button
to confirm and apply your Refresh
Rate Location.
∙This monitor follows and works
at the Operating System’s preset
Screen Refresh Rate.
Right Top
Left Bottom
Right Bottom
Customize
OFF
ON
Alarm Clock Location Left Top ∙Users can adjust Alarm Clock in
any mode.
∙After setting the time, press the OK
Button to activate the timer.
∙Default Alarm Clock Location is
Left Top. Users can select their
own location.
Right Top
Left Bottom
Right Bottom
Customize
OFF
15:00 00:01 ~ 99:59
30:00
45:00
60:00
Game Assistant None ∙Users can adjust Game Assistant in
any mode.
Position
Reset

12 OSD Menus
G-SYNC® Processor
1st Level Menu 2nd/3rd Level Menu Description
G-SYNC
Esports
OFF ∙This function sets to turn on or off
G-SYNC Esports mode.
∙Before turning on G-SYNC, users
need to connect a G-SYNC capable
graphics card to the G-SYNC
monitor with a DisplayPort cable.
Ensure the “Enable G-SYNC” option
is checked in the NVIDIA Control
Panel.
ON
NVIDIA Reflex
(OFF) (ON)
PC + Display Latency
(OFF) (ON)
∙This function sets to turn on or off
NVIDIA Reflex.
∙NVIDIA Reflex can reduce system
latency in competitive games.
∙Users can adjust NVIDIA Reflex
related settings in sub menu.
∙Latency analysis works with USB
port only.
Monitoring
Sensitivity
Low
Medium
High
Show Rectangle
(OFF) (ON)
Rectangle
Present
Centered
Right
Handed
Left
Handed
Rectangle Location
Rectangle Size
NVIDIA ULMB OFF ∙This function sets to turn on or
off NVIDIA Ultra Low Motion Blur
(ULMB) display mode
∙NVIDIA ULMB can only be turned
on when G-SYNC is turned off and
the refresh rate is set to 144Hz or
240Hz.
ON
ULMB Pulse
Width
10~100 ∙This function is adjustable when
NVIDIA ULMB is ON.
∙Users can adjust the backlight
strobing frequency.

13
OSD Menus
1st Level Menu 2nd/3rd Level Menu Description
SDR Variable
BL
OFF ∙This function is a software local
dimming solution.
∙Item will be grayed out while HDR
function enabled via windows 10
OS.
∙Item will be disabled then grayed
out while G-SYNC Esports mode is
turned on.
ON
HDR Variable
BL
OFF ∙This function is a software local
dimming solution.
∙Item will be disabled then grayed
out while G-SYNC Esports mode is
turned on.
ON
Variable BL
Mode
Mode 0 ∙This function is used to select
Variable BL mode.
Mode 1
Mode 2
Image
1st Level Menu 2nd/3rd Level Menu Description
Peak white
(nits)
40-450 ∙Users can adjust Peak white in
any mode.
Contrast 0-100 ∙Users can adjust Contrast in any
mode.
Color
Temperature
Cool ∙Use Up or Down Button to select
and preview mode effects.
∙Press the OK Button to confirm
and apply your mode type.
∙Users can adjust Color
Temperature in Customization
mode.
Normal
Warm
Customization R (0-100)
G (0-100)
B (0-100)

14 OSD Menus
1st Level Menu 2nd/3rd Level Menu Description
Gamma 1.8 ∙Users can adjust Gamma in any
mode.
2.0
2.2
2.4
2.6
DP YCbCR
sRGB
OFF ∙DP YCbCR sRGB default is ON
with DisplayPort Input.
ON
HDMI YCbCR
sRGB
OFF ∙HDMI YCbCR sRGB default is OFF
with HDMI Input.
ON
Screen Size Auto ∙Users can adjust Screen Size in
any mode, any resolution and any
screen refresh rate.
Full Screen
Low Blue Light OFF ∙Low Blue Light protects your
eyes against blue light. When
enabled, Low Blue Light adjusts
the screen color temperature to
a more yellow glow.
∙Users can adjust Low Blue Light
in any mode.
∙When set to Anti-Blue, it is
mandatory to enable Low Blue
Light.
ON
Input Source
1st Level Menu 2nd Level Menu Description
DP ∙Users can adjust Input Source in any mode.
HDMI1
HDMI2
Auto Scan OFF ∙Users can use the Navi Key to select Input
Source at below status:
• While “Auto Scan” is set to “OFF” with the
monitor at power saving mode;
• While “No Signal” message box is shown
on the monitor.
ON

15
OSD Menus
Navi Key
1st Level Menu 2nd Level Menu Description
Up / Down / Left
/ Right
OFF ∙Up Button default is Game Mode.
∙Down Button default is Game Assistant
∙Left Button default is Alarm Clock.
∙Right Button default is Input Source.
∙All Navi Key items can be adjusted via
OSD Menus.
Peak white (nits)
Mode
Game Assistant
Alarm Clock
Input Source
Refresh Rate
Info. On Screen
Dark Boost

16 OSD Menus
Setting
1st Level Menu 2nd Level Menu Description
Language Chinese
(Traditional) ∙Language factory default is English.
∙Users have to press the OK Button to
confirm and apply the Language setting.
∙Language is an independent setting.
Users’ own language setting will override
the factory default. When users set Reset
to Yes, Language will not be changed.
English
French
German
Italian
Spanish
Korean
Japanese
Russian
Portuguese
Chinese
(Simplified)
Thailand
Indonesian
Hindi
Turkish
Farsi(Persian)
Vietnamese
Hebrew
Bengali
Arabic
Danish
Dutch
Finnish
Norwegian
Polish
Swedish
Czech
Hungarian
Slovak
(More languages
coming soon)

17
OSD Menus
1st Level Menu 2nd Level Menu Description
Deep Sleep OFF ∙This function sets input source into deep
sleep mode.
ON
Transparency 0~5 ∙Users can adjust Transparency in any
mode.
OSD Time Out 5~30s ∙Users can adjust OSD Time Out in any
mode.
RGB LED OFF ∙Users can adjust RGB LED to ON or OFF.
ON
Info. On Screen OFF ∙The information of the monitor status will
be shown on the right side of the screen.
∙Users can enable or disable the
Information on Screen.
ON
Reset YES ∙Users can Reset and restore settings to
original OSD Default in any mode.
NO

18 Specifications
Specifications
Model Oculux NXG253R (3BB0)
Size 24.5 inch
Curvature Flat
Panel Type Rapid IPS
Resolution 1920 x 1080 (FHD)
Aspect Ratio 16:9
Brightness (nits) 400
Contrast Ratio 1000:1
Refresh Rate 360Hz
Response Time ∙ULMB: 1ms
∙GtG: 1ms
I/O
∙HDMI x2 (Up to 240Hz)
∙DisplayPort x1 (Up to 360Hz)
∙USB 3.2 Gen 1 Type-A Port x3
∙USB 3.2 Gen 1 Type-B Upstream Port x1
∙Headphone Jack x1
View Angles 178°(H) , 178°(V)
DCI-P3 / sRGB 84.09% / 109.63%
Surface Treatment Anti-glare
Display Colors 1.07B
Power Type External Adapter
Adapter Model ADPC2090
Power Input 100~240Vac, 50~60Hz, 1.5A
Power Output 20V 4.5A
Adjustment (Tilt) -5° ~ 20°
Adjustment (Swival) -45° ~ 45°
Adjustment (Height) 0 ~ 130mm
Adjustment (Pivot) -90° ~ 90°
Kensington Lock Yes

19
Specifications
Model Oculux NXG253R (3BB0)
VESA Mounting Plate Type: 100 x 100mm
Dimension (W x D x H) 560.1 x 233.7 x 399.3mm
Weight 6.47 Kg (net)
9.02 Kg (gross)
Environment
Operating
Temperature: 0°C to 40°C
Humidity: 20% to 90%, non-condensing
Altitude: 0 ~ 5000m
Storage Temperature: -20°C to 60°C
Humidity: 10% to 90%, non-condensing
* Based on CIE1976 test standards.

20 Preset Display Modes
Preset Display Modes
Standard Resolution Oculux NXG253R (3BB0)
HDMI DP
Full HD 1920x1080 @60Hz V V
1920x1080 @120Hz X V
1920x1080 @144Hz V V
1920x1080 @240Hz V V
1920x1080 @300Hz X V
1920x1080 @360Hz X V
Video Timing
Resolution
720P V X
1080P V X
1080P @120Hz V X