Viotek GN35DR User manual

ORCURVED GAMING MONIT
USER MANUAL
GN35DR
In order to continue serving our customers and providing the best products, our product information
including our user manuals may receive updates from time to time. Please check our website for the
latest user manuals and product materials. Ver 1.0 7/31/18

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Table of Contents
Section 1: Safety Precautions................................................................4
Section 2: Box Contents.........................................................................5
Section 3: Product Overview .................................................................6
3.1 – Monitor Buttons .........................................................................6
3.2 – Monitor Ports.............................................................................6
Section 4: Stand Installation..................................................................7
Section 5: Wall Mounting........................................................................9
Section 6: Connectivity Options ...........................................................10
6.1 – Connecting the Power Cable.....................................................10
6.2 – Connecting Your Earphones .....................................................10
6.3 – DP Connectivity ........................................................................11
6.4 – HDMI Connectivity ....................................................................11
6.5 – DVI Connectivity .......................................................................11
Section 7: Basic Operation ....................................................................12
Section 8: Indicator Light .......................................................................12
Section 9: OSD ........................................................................................13
9.1 – OSD Menu Functions ................................................................14
Section 10: ECO Modes and Gameplus Switching..............................16
Section 11: Troubleshooting ..................................................................16
11.1 – General Problems ....................................................................16
11.2 – PIP (Picture in Picture) Input Information ................................18
11.3 – PBP (Picture by Picture) Resolution Information.....................18
Section 12: Information ..........................................................................19
12.1 – Specications ..........................................................................19
12.2 – Resolution Compatibility for DVI/DP .......................................19
Section 13: 1 Year Limited Hardware Warranty ...................................20

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Section 1: Safety Precautions
Read and observe the following warnings and information below.
1. Before cleaning, always unplug your monitor. It is recommended that you use dry cloth or
lightly damp cloth to clean your monitor. Dry cloth is, however, the safest. If using damp
cloth, wait for your monitor to completely dry before plugging it in again.
2. Do not use alcohol or ammonia-based cleaner and/or liquids to clean your monitor.
3. This monitor features ventilation openings on the back of the unit. Avoid blocking these
openings to prevent the monitor from overheating.
4. Avoid placing this monitor near any heat sources e.g: portable heaters or heating vents,
as this may cause damage to your monitor.
5. Do not spray cleaner and or any kind of liquid directly onto the monitor’s screen or any
part of the monitor.
6. Do not insert anything into any part of the monitor especially the ventilation openings.
7. Always make sure your monitor is placed on a secure, level surface to prevent it from
falling and sustaining damage.
8. Unplug your monitor during any extended periods of non-use.
9. Do not place heavy items on the monitor or monitor cables.
10. Do not attempt to disassemble or remove parts from the monitor. Any disassembly or
modication etc. not performed by an authorized technician can result in damage to the
monitor and/or possible exposure to high voltage electricity which may lead to serious
injury or death.
VIOTEK shall not be held responsible for injury or damage of products or persons due to
failure to adhere to the aforementioned precautions or any others noted hereafter.

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Section 2: Box Contents
Monitor x 1 Stand Stem x 1
(with Attached Bracket)
Stand Base x 1 Cover Base x 1
Cover x 1
Power Cable x 1
(AC 100-240V, 50/60Hz)
NO. 2 Screws x 3
NO. 3 Screws x 4
(for Wall Mounting)
NO. 1 Screw x 1
DP Cable x 1 Screwdriver x 1 Allen Key x 1
User Manual x 1
Adapters x 2
(for Wall Mounting)

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Section 3: Product Overview
3.1 – Monitor Buttons
7 Audio Output:Insert the audio cable for output of audio signals.
8 DP Connector: Insert one end of the DP cable into the computer’s DP output and con-
nect the other end to the monitor’s DP port.
9 HDMI Connector: Insert one end of the HDMI cable into the computer’s HDMI output
and connect the other end to the monitor’s HDMI port.
10 DVI Connector:Insert one end of the DVI cable into the computer’s DVI output and
connect the other end to the monitor’s DVI port.
11 Power Connector: Insert the Power Cable to supply power to the monitor.
1 M Menu Button: Press to display the OSD menu or enter sub-menus.
2 Down Button: Press to move down in the menus.
3 Up Button: Press to move up in the menus.
4 E Exit Button:Press to exit.
5 Power Button: Press to turn the monitor on/off.
6 LED Indicator: Changes colors to indicate status. Refer to Section 8.
The E button can also be used to switch between “Limit” and “Full” color gamuts when
a compatible graphics card and either HDMI or DP connections are in use.
3.2 – Monitor Ports
2 3 4 5 61
7 8 9 10 11

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Section 4: Stand Installation
Keep the foam underneath the monitor before attaching the stand.
1. Open the package, take out the product with foam still attached, and gently place it on a
desktop or table.
Monitor
Stand Base
Foam
Foam
Stand Stem
2. Take out the two main parts of the stand and remove the foam covering the top of the
monitor. Next, use the included allen key and the NO.1 screw to fasten the base to the
stem.
Stand Base
Stand Stem
NO. 1 screw (1x)
Bracket
3. Take out the cover base, insert it into the stand near the bottom, and secure it with the NO.
2 screws. Next, place the cover over the cover base and press lightly to secure.
NO. 2 Screws (3x)
Cover
Cover Base
4. Take out the monitor and remove the remaining foam section.

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5. Align the stand stem’s bracket with the opening on the back of the monitor. With the top
going in rst, carefully insert the bracket. The pieces should click into place.
6. Place the monitor on your desktop or table after completing installation and carefully pull
or push it up or down to adjust height.
Stand Stem
7. Press the button to remove the monitor from the bracket and easily unmount it.
Button
To avoid damage, do not touch the screen when moving the monitor.

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Section 5: Wall Mounting
This monitor ONLY includes screws which may be used when attaching the monitor
to a mount. No mount or mounting accessory is included.
1. Open the package, take out the product with foam still attached, and gently place it on a
desktop or table. Remove the extra parts and the foam covering the monitor. If the monitor
was already attached to the stand, remove the stand.
Monitor
Stand Base
Foam
Foam
Stand Stem
2. Remove the original screws ( 1) from the opening in the back of the monitor. Then use
the NO. 3 screws to attach the adapters inside the opening.
- Do not discard the original screws.
- Use only the NO. 2 Screws ( 2) provided. You MUST follow the gures below for
secure installation.
1
2
3. Follow the directions received with your mount, stand, or accessory and install the monitor
on the wall or xture as desired.
Mount
(Not included)

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Section 6: Connectivity Options
6.1 – Connecting the Power Cable
Connect the included power cable to the power connector, and then plug the other end into an
wall outlet.
Power Cable
6.2 – Connecting Your Earphones
Plug in your earphones to receive audio signals from your monitor. If your earphones are
connected to the monitor and audio devices are connected to your computer at the same time,
the audio devices will not produce sound. Earphones and other audio devices not included.
Earphones (Not included)
Listening to loud audio for prolonged periods of time may permanently damage your
hearing.

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6.3 – DP Connectivity
In order for the Monitor to receive DP signals from the computer, use the DP cable to connect
the Monitor to the computer.
DP
DP OUTPUT
DP Cable (Included)
6.4 – HDMI Connectivity
In order for the monitor to receive HDMI signals from the computer, use an HDMI cable to
connect the monitor to the computer.
HDMI OUTPUT
PC
HDMI Cable (Not included)
6.5 – DVI Connectivity
In order for the monitor to receive DVI signals from the computer, use a DVI cable to connect
the monitor to the computer.
DVI Cable (Not included)

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Section 7: Basic Operation
1. Insert one end of the DP cable into your PC’s graphics card. Other connection types may
be used. Additional cables not included.
For optimal refresh rate (or “performance”), it is recommended to use a DP (display
port) or DVI-D dual link cable with the monitor’s corresponding connector.
2. Connect the other end of the cable to the corresponding connector on your Monitor. See
the image below.
Audio Output
DP Connector
HDMI Connector Power Connector
DVI Connector
3. Connect the power cable to your Monitor then connect the other end to your power
source. It is recommended that you use a surge protector with adequate voltage if a wall
outlet cannot be reached directly.
4. Locate the power button on the Monitor and press it to turn the Monitor on.
AMD FreeSync
The feature itself is off by default. In order to use this feature, please note you must have
hardware with FreeSync capability, a DP cable, and the latest graphic drivers. To use this
feature, connect your computer and monitor with a DP cable. After connecting, you may
receive a prompt to enable the feature on your computer. If you do not receive the prompt,
you may need to enable the function in your graphics card menu. See your graphics card
manufacturer’s documentation for instructions on how to turn on and/or enable FreeSync.
Section 8: Indicator Light
Indicator light
Solid blue light indicates power is on and the monitor is operating normally. Flashing blue light
indicates no video source has been detected. Red light indicates that no horizontal or vertical
signal has been detected or power is low. Please ensure your computer is on and all video
cables are fully inserted and/or connected.

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Section 9: OSD
The On-Screen Display (OSD) Menu may be used to adjust your monitor’s settings and
appears on screen after turning on the monitor and pressing the Mbutton.
When using the monitor for the rst time, settings will automatically adjust to optimal
settings according to your computer’s conguration and parts etc.
1. Press any one of the buttons (M, , , E, ) to activate the navigation window (Figure 1).
eco
2. Press Mbutton to enter the OSD screen (Figure 2).
DP
Resolution：2560x1440@60Hz
Input Source
Brightness/Contrast
Color Setting
Picture Quality Setting
Display
Multi-Window
Audio
Other
DVI
HDMI
DP
Window 1:
InputSource: DP
Resolution: 2560x1440@60Hz
Window 3:
InputSource:
Resolution:
Window 2:
InputSource:
Resolution:
E
3. Press or to browse functions.
a. Highlight the functions you want to set, and press Mto enter the sub-menu.
b. Press or to browse the sub-menu, and press Mto highlight the functions you want to
set.
c. Press or to highlight the options, and press M to conrm the settings and exit the
current screen.
4. Press Eto exit the current screen.

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9.1 – OSD Menu Functions
Main Menu Sub-Menu Options Description
Input Source DVI NONE Switch to DVI signal input
HDMI NONE Switch to HDMI signal input
DP NONE Switch to DP signal input
Brightness/
Contrast
Brightness 0~100 Adjust display brightness
Contrast 0~100 Adjust display contrast
DCR On Turn on DCR function
Off Turn off DCR function
Color Setting Gamma Gamma 2.0 Set Gamma add-in
Gamma 2.2
Gamma 2.4
Picture Mode Standard, Text,
Movie, Game,
FPS, RTS
Set visual mode according to activity
Color
Temperature
Warm, Cool, User Select color temperature
USER Red, Green, Blue Customize RGB components
Low Blue Light 0~100 Set blue light ltering level
Hue/
Saturation
Hue, Saturation Adjust hue and saturation levels
Picture
Quality
Setting
Bypass On, Off Turn the bypass function on/off
Sharpness 0~100 Set display sharpness
Response
Time
Off, High, Middle,
Low
Adjust response time
Noise
Reduction
Off, High, Middle,
Low
Reduce the interference of image noise
caused by signal source interference
Super-
Resolution
Off, High, Middle,
Low
When the resolution of the display screen
is low, this function can be turned on to
enhance the image resolution
Dynamic
Luminous
Control
On, Off Compensate for gray scale display screen
and strengthen the expression of gray
scale
FreeSync On, Off Turn the FreeSync function on/off
Display Aspect Ratio Wide Screen, 4:3,
Auto
Select on-screen aspect ratio
DP Version DP 1.1, DP 1.2 Select DP version

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Main Menu Sub-Menu Options Description
Audio Mute On, Off Turn mute mode on/off
Volume 0-100 Adjust audio volume
Audio Source Auto Source,
HDMI, DP
Select audio signal input via HDMI or DP
Multi-Window Multi-Window Off, PIP Mode,
PBP 2Win
Select PIP/PBP modes according to the
number of input signals etc.
Sub Win2
Input
DVI, HDMI, DP Select according to input signal for PIP/
PBP mode
PIP Size Small, Medium,
Large
Adjust the PIP/PBP display window size
PIP Position Top Right, Top
Left, Bottom Right,
Bottom Left
Adjust the PIP/PBP window position
Swap NONE Swap the two channel signal source of
only the PIP/PBP 2 screens function
Other Language English，简 体 中 文 ，
한국어，Español
Set OSD language
OSD
H-Position
0-100 Adjust the OSD’s horizontal position
OSD
V-Position
0-100 Adjust the OSD’s vertical position
OSD
Transparency
0-100 Set the OSD’s overall transparency
OSD Time Out 5-100 Set how long the OSD remains open after
non-use
OSD Rotation Normal, 90, 180,
270
When the user flips the display, this
function can also flip the OSD to achieve
the best display angle
Reset Reset monitor congurations

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Section 10: ECO Modes and Gameplus Switching
1. Press any one of the buttons (M, , , E, ) to activate the navigation window.
eco
2. Press button to switch ECO modes. These modes include Standard, Text, Movie,
Game, FPS, and RTS and can be used to optimize settings according to your activity.
Standard mode is suitable for most activities.
Standard
3. Press button to switch Gameplus modes. According to the needs of your game, choose
the corresponding game icon. These game icons are primarily designed to optimize your
aim during shooting games, though they can be used for other scenarios.
Section 11: Troubleshooting
11.1 – General Problems
The screen is blank
• Press the power button to turn the monitor on.
• Conrm the brightness and contrast settings are set normally.
• Check if the indicator light is flashing. If so, there is no signal from your video source.
• If your source is a notebook or laptop, make sure it’s powered on and set to mirror or
extension mode.
The image is out of focus
• Make sure the video cable is inserted properly at both ends.
The screen is flashing
• Try an alternative power source. Insufcient power can cause this issue.
• Make sure devices such as non-shielded speakers, fluorescent lighting, AC transformers,
table fans etc. are a safe distance away from your screen to avoid magnetic disturbances.

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The color bleeds or visual effects appear unusual.
• If your screen is all red or blue, or any colors disappear, check to see that the cable is
properly inserted. A loose connection can cause a bad signal.
• Try connecting to another video source for comparison.
The screen appears to be scrolling, rolling, or moving unusually.
• Check that your source frequency is within 55-76Hz.
• Reconnect and ensure your video cable is secure.
The monitor needs cleaning
• Make sure the monitor has been powered off before cleaning.
• Always use soft, non-abrasive cloth when cleaning.
• Use dry, non-abrasive cloth to gently remove debris or dust.
• If necessary, lightly dampen a non-abrasive cloth with water and gently clean the surface.
• Never use alcohol or ammonia-based cleaning solutions.
• Never spray liquid directly onto any part of the monitor.
The indicator light does not work
• Check if the power is on.
• Make sure the power cable is properly connected to the monitor and power source.
Cannot plug and play.
• Check PC requirements to make sure it is compatible with the monitor.
• Check graphics card requirements to make sure it is compatible with the monitor.
Dim image
• Adjust the brightness and contrast ratio.
Image jitter/moire pattern
• Nearby electric equipment may be interfering with the monitor.
Light indicator is on or flashing, but there is no image displayed on screen
• Check if the monitor power is on.
• Check if the graphics card is installed properly.
• Make sure the power cable is properly connected to the monitor and power source.
Image position is not centered/the size is not right
• Please adjust Clock or Auto settings.
Color difference (colors are not optimized)
• Adjust RGB color settings or reset color temperature.

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11.2 – PIP (Picture in Picture) Input Information
Mode Home Screen
Input Source
Picture in Picture Additional Input
Source
Interchange
Window
Picture
Mode
DP HDMI DVI
Mode 1 DP X O O O O
Mode 2 HDMI O X O O O
Mode 3 DVI O O X O O
Note: ”O” means this feature is supported while “X” means it is not supported.
11.3 – PBP (Picture by Picture) Resolution Information
While using this feature and in order to obtain an optimal viewing experience, it is
recommended to set both panels to the same resolution.
It is recommended to set the
rst panel to 1440p @ 60Hz
resolution.
1
It is recommended to set the
second panel to 1440p @
60Hz resolution.
2
At this resolution, tearing and visual deformation should be minimized.

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Section 12: Information
12.1 – Specications
Item Detail
Model Number GN35DR
Screen Size 35’’
Curvature 1800R
Viewing Angle 178° (H)/178° (V)
Aspect Ratio 21:9
Resolution 2560 x 1080p
Backlight E-LED
Typical Brightness 250
Default Color Temperature 6500
Contrast Ratio 2000:1
Dot Pitch 0.0126 * 0.0126 in
Response Time OD8MS
Refresh Rate 144Hz
Output Audio
Signal Input DP; DVI; HDMI
Power 100-240V, 50/60Hz 2.5A
OSD Language English，简 体 中 文 ，한국어，Español
Environmental Temperature &
Humidity
Operating temperature: 32ºF to 122ºF
Storage temperature: -4ºF to 140ºF
Operating relative humidity: RH 10% to 90% (non-
condensation)
Height Adjustment Yes
VESA Mounting Additional bracket needed
Dimension (With Stand) 32.97 x 15.94 x 20.66 in
Weight (Net/Gross Weight) 20.57 lbs/29.56 lbs
12.2 – Resolution Compatibility for DVI/DP
System Requirements below are the minimum system requirements for your GN35DR monitor.
The requirements are recommended in order to properly use all of the monitor’s features
and ensure high-quality picture. Minimum Requirements Operating System: Windows® 7 /
Windows® 8 / Windows® 10 64-bit (latest service pack) or higher, Processor (CPU): Intel®
Core™ i5 or AMD Phenom™ II X3 or higher, Graphics Card: NVIDIA® GeForce® GTX 950 or
AMD Radeon™ R9 380 or higher, Memory: 6 GB RAM* All trademarks and registered trade
names are the property of their respective owners.

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Section 13: 1 Year Limited Hardware Warranty
Your VIOTEK®GN35DR Curved Gaming Monitor (”Product”) includes a One Year
Limited Hardware Warranty (“Warranty”). The Warranty covers product defects in
materials and workmanship under normal use. This Warranty is limited to residents of
the United States and Canada only and is available only to original purchasers. This
Warranty gives you specic legal rights and you may also have other rights which vary
from state to state.This Warranty starts on the date of your purchase and lasts for one
year (the “Warranty Period”). The Warranty Period is not extended if the Product is
repaired or replaced. We may change the availability of this limited warranty at our
discretion, but any changes will not be retroactive.Warranty services are provided by
Warranty Pro (“WP”). If a hardware defect arises and a valid claim is received within
the Warranty Period, at its option and to the extent permitted by law, WP will: (1) repair
the hardware defect by using new or refurbished parts that are equivalent to new in
performance and reliability; or (2) exchange the Product with a product that is new or
refurbished which is substantially equivalent to the original product. This Warranty is
for one replacement only of like-items and does not cover items out of production if the
product is no longer made or stocked. This Warranty is not assignable or transferable.
The original purchaser may call WP’s toll-free number at 1-855-229-9472 for service
requests. When a product or part is exchanged, any replacement item becomes your
property and the replaced item becomes WP’s property. This warranty only covers
technical hardware defectiveness during the warranty period and under normal use
conditions. WP does not warrant uninterrupted or error-free operation of this Product.
This Warranty does not cover any damage due to: (a) transportation; (b) storage; (c)
improper use; (d) failure to follow the product instructions or to perform any preventive
maintenance; (e) modications; (f) unauthorized repair; (g) normal wear and tear;
or (h) external causes such as accidents, abuse, or other actions or events beyond
our reasonable control.Important: Do not disassemble the Product. Disassembling
the Product will void this Warranty. Only WP or a party expressly authorized by
WP should perform service on this Product.DISCLAIMER OF WARRANTY: THE
REMEDIES DESCRIBED ABOVE ARE YOUR SOLE AND EXCLUSIVE REMEDIES
AND OUR ENTIRE LIABILITY FOR ANY BREACH OF THIS LIMITED WARRANTY.
OUR LIABILITY SHALL UNDER NO CIRCUMSTANCES EXCEED THE ACTUAL
AMOUNT PAID BY YOU FOR THE DEFECTIVE PRODUCT, NOR SHALL WE UNDER
ANY CIRCUMSTANCES BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL,
SPECIAL OR PUNITIVE DAMAGES OR LOSSES, WHETHER DIRECT OR
INDIRECT.SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF
INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR
EXCLUSION MAY NOT APPLY TO YOU.THE DURATION AND REMEDIES OF ALL
IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
LIMITED TO THE DURATION OF THIS EXPRESS LIMITED WARRANTY.
DECLARATION OF CONFORMITY
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.