Viotek H270 User manual

H270
LED MONITOR
USER MANUAL
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Table of Contents
Section 1: Safety Precautions..................................................... 4
Section 2: Box Contents.............................................................. 4
Section 3: Product Overview....................................................... 5
3.1 – Monitor Buttons ............................................................... 5
3.2 – Monitor Ports................................................................... 5
Section 4: Stand Installation ....................................................... 6
Section 5: Wall Mounting............................................................. 7
Section 6: Connectivity Options................................................. 8
6.1 – Connecting the Power Cable........................................... 8
6.2 – VGA Connectivity............................................................ 8
6.3 – HDMI Connectivity .......................................................... 8
Section 7: Basic Operation.......................................................... 9
Section 8: Indicator Light ............................................................ 9
Section 9: OSD Setup................................................................... 10
9.1 – OSD Menu Functions ...................................................... 11
Section 10: Troubleshooting ....................................................... 12
Section 11: Specifications ........................................................... 13
Section 12: 1 Year Limited Hardware Warranty......................... 14

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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.
Section 2: Box Contents
Monitor x 1 Stand Stem x 1 Stand Base x 1
HDMI Cable x 1 User Manual x 1Power Cable x 1
(12v, 3A)

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Section 3: Product Overview
3.1 – Monitor Buttons
6 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.
7 VGA Connector: Insert one end of the VGA cable into the computer’s VGA output and
connect the other end to the monitor’s VGA port.
8 DC IN Power connector: Insert the power cable to supply power to the monitor.
6 7 8
2 3 4 51
1 M Menu Button: Press to display the OSD menu or enter sub-menus.
2 Button: Press to move down in the menus.
3 Button: Press to move up in the menus.
4 E Exit Button:Press to exit current menu.
5 Power Button: Press to turn the monitor on/off.
3.2 – Monitor Ports

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Section 4: Stand Installation
1. Open the package, take out the product with the foam still attached, and gently place it on
a desktop or table.
2. Take out the two parts of the stand and remove the foam covering the back of the monitor.
Attach the stem to the base by inserting it into the opening and turning it to lock it in place.
Opening
3. Attach the stand to monitor via the opening on the back. It should click into place. Make
sure the stand is securely attached to the back of the monitor then remove the monitor from
the remaining foam section and stand it up on the desired surface.
If needed, the stand can easily be detached from the monitor by pressing the button
on the back of the monitor just above the stand. Make sure the monitor is laid on a at
surface then press the button and pull the stand away to remove it.
Button

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Section 5: Wall Mounting
VESA and/or mounting accessories not included.
1. Open the package, take out the product with the foam still attached, and gently
place it on a desktop or table. If the monitor is attached to the stand, remove the
stand.
2. At the back of the monitor, attach a 75x75mm VESA adapter using 4x screws.
Adapter and screws not included.
75mm
75mm
VESA Adapter 75 x 75 mm
(Not included)
Screws x 4 (Not included)
3. Follow the directions that came with your mounting base (not included) and
install the monitor on the wall.
Wall
Mounting Base
(Not included)

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Section 6: Connectivity Options
6.1 – Connecting the Power Cable
Connect the included power cable into the DC IN port in the back of the monitor, then plug the
other end into a wall outlet.
Power Cable
6.2 – VGA Connectivity
In order for the monitor to receive VGA signals from the computer, use the VGA cable to
connect the monitor to the computer.
VGA OUTPUT
VGA Cable (Not included)
6.3 – HDMI Connectivity
In order for the monitor to receive HDMI signals from the computer, use the HDMI cable to
connect the monitor to the computer.
HDMI OUTPUT
PC
HDMI Cable (Included)

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Section 7: Basic Operation
1. Insert one end of the HDMI cable into your PC’s graphics card. VGA may also be used.
VGA cable not included.
For optimal refresh rate (or “performance”), it is recommended to use an HDMI 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.
HDMI Connector
VGA 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.
If you cannot locate the power button, please refer to Section 3.1.
Section 8: Indicator Light
This light is located on the bottom of the monitor.
Indicator Light
Solid blue light indicates the power and the monitor is operating normally. Flashing blue
light indicates no video source has been detected or the monitor has entered standby mode.
Please ensure your computer is on and all video cables are fully inserted and/or connected.

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Section 9: OSD Setup
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 Mbutton to enter the OSD menu.
BRIGHTNESS
BRIGHTNESS
CONTRAST
ECO
DCR
STANDARD
OFF
3. Press or to browse functions.
• Highlight the desired function, then press Mto enter the sub-menu.
• Press or to browse sub-menus, then press Mto highlight the desired
function.
• Press or to highlight an option, then 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
Brightness
Brightness 0~100 Adjust display brightness
Contrast 0~100 Adjust display contrast
ECO
Standard Best for overall use
Text Best for reading and writing
Game Best for games
Movie Best for movies
DCR On Turn on DCR function
Off Turn off DCR function
Image
H.Position 0~100 Adjust the picture horizontal
position
V.Position 0~100 Adjust the picture vertical position
Clock 0~100 Adjust the picture clock to reduce
the vertical noise
Phase 0~100 Adjust the picture phase to reduce
the horizontal noise.
Aspect
Auto Best for overall use
Wide Set image aspect ratio to fullscreen
4:3 Set image aspect ratio to 4:3
Color Temp.
Color Temp. Warm, Cool, User Set the display color temperature
mode
RED None Customize the display screen RGB
component according to preference
BLUE None
GREEN None
OSD Setting
Language
English, Nederlands,
Français, Deutsch,
한국，Español,
Русский, Português,
Turkce, Italiano,
Polski, 简体中文
Set OSD language
OSD H. Position 0~100 Adjust the OSD Horizontal position
OSD V. Position 0-100 Adjust the OSD Vertical position
OSD Timer 0~60 Adjust OSD display time
Transparency 0-100 Adjust OSD transparency
Reset
Image auto
adjust None
Auto adjust the horizontal/vertical
position, focus and clock of the
image
Color auto
adjust None Adjust white balance
Reset None Reset monitor congurations
Auto
Powerdown On, Off Enable automatic shutdown (energy saving)
Misc
Hotkey Type
ECO+DCR Any selected item is a hotkey. The
rst two are available for all models,
ASP+ECO is only available for
wide-screen model
BRI +CON
ASP+ECO
Signal Source VGA, HDMI VGA or HDMI signals input

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Section 10: Troubleshooting
The screen is blank
• Press power button to turn the monitor on.
• Conrm the brightness and contrast settings are set normally.
• Check if the Indicator Light is ashing. If so, there is no signal from your video source.
• If your source is a notebook or laptop, be sure that its settings are in mirror or extension
mode and the device itself is powered on.
The image is out of focus
• Ensure the video cable is inserted properly at both ends.
The screen is flashing
• Try an alternative power source. Insufcient sources may cause this issue.
• Ensure devices such as non-shielded speakers, uorescent lighting, AC transformers,
table fans etc. are a safe distance away from your screen to avoid magnetic disturbances.
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.
• Check if the power line connected with power.
Cannot plug and play.
• Inspect if the monitor is compatible with PC.
• Inspect if the graphics card is compatible with the monitor.
• Inspect if the pins in the interface are curved.
Dim image
• Adjust the brightness and contrast ratio.
Image jitter/moire pattern
• Nearby electric equipment may interfere 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.
• Check if the signal line connects securely with the monitor.
• Check if the pins in the interface are curved.
Color shortage (red, green, or blue)
• Inspect if the pins in the interface are curved.
Image position is not centered/the size is not right
• Please adjust Clock or Auto setting.
Color difference (colors are not optimized)
• Adjust RGB color or reset color temperature.

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Section 11: Specifications
Item Detail
Model Number H270
Screen Size 27’’
Viewing Angle 170° (H)/160° (V)
Aspect Ratio 16:9
Resolution 1920x1080p
LED Indicator Power on: Blue (LED); Power saving : Blue Flicker (LED)
Typical Brightness 220 cd/m2 (Typical)
Default Color Temperature 6500
Panel Surface Anti-glare
NTSC 72%
Pixel Pitch 0.31125(H)X0.31125( V)
Response Time 5ms (Typical)
Display Colors 16.7M colors
Signal Input VGA x 1, HDMI x 1
Power 100-240V 50/60Hz
Power Consumption On: < 36W
Standby<=0.5W, Off<=0.5W
OSD Language English, 简体中文， Nederlands, Français, Deutsch,
한국，Español, Русский, Português, Turkce, Italiano,
Polski
Environmental Temp &
Humidity
Operating Temp.: 32-104°F, 20-85% RH (non-condensation)
Tilt Angle Forward 5°; Backward 15°
VESA Mounting 75X75 mm
Kensington Lock Yes
Dimensions (With Stand) 24.21 x 17.95 x 6.61 in
Weight (Net/Gross Weight) 8.67 Ibs/12.33 Ibs

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Section 12: 1 Year Limited Hardware Warranty
Your VIOTEK®H270 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.

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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.
FCC RELATED INFORMATION:
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
· Reorient or relocate the receiving antenna.
· Increase the separation between the equipment and receiver.
· Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
· Consult the dealer or an experienced radio/TV technician for help.
The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modications to this equipment. Such modications could void the
user’s authority to operate the equipment.

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COPYRIGHT ©2017 VIOTEK. ALL RIGHTS RESERVED.