KTC H27T22 27 Inch QHD Gaming Monitor User Guide

KTC H27T22 27 Inch QHD Gaming Monitor

Please read the User Guide carefully and l<eep it properly. The pictures involved in the User Guide are for reference only, please refer to the actual product for details.

Important Safety Precautions

1. Please read all the instructions carefully before using the product.
2. When cleaning the display, please unplug the power card. Please wipe the display with a soft wet cloth instead of a liquid ar spray cleaner. Please use LCD screen cleaner in case af a stubborn stain.
3. Do not use accessaries that are nat recommended by the manufacturer, ar there may be dangers.
4. When unplugging the power cord of the display or the power adapter, please hold the power plug with your hand rather than directly pull the power cord to unplug it.
5. Do not place the display near water, such as bathtub, washbasin, kitchen sink, or washing machine. Do not place the display on the wet ground, or near the swimming pool. Do not use fingers or hard objects to press the surface of the LCD screen.
6. The grooves and holes on the shell or at the back and bottom of the display are designed far the ventilation and heat dissipation of the components to ensure reliable operation. So, do not put the display on the bed, sofa, carpet, or other similar surfaces to prevent the heat dissipation holes from blocking, and do not place the display near or above the radiator or heater. In addition, do not place the display in an embedded device unless adequate ventilation is provided.
7. Only the power supply type shown on the nameplate can be used far the display. Please feel free to consult the display dealer or the local power supply administration, if you have any doubts about your power supply type.
8. For safety, the display or the power adapter uses a power cord with a three-prong plug, whose third prang can only be properly grounded when used with a properly grounded socl<et. If your socl<et cannot match the plug, please contact an electrician to replace your original socket so that the plug can give full play to ensure safety.
9. As you may face high voltage or other dangers after removing the shell, do not repair the display by yourself. You can have it repaired by qualified maintenance personnel.
10. Please unplug the power cord of the display or the power adapter from the socl<et, and contact qualified maintenance personnel for repairing the display, when the following cases occur:
11. The power cord or the plug is damaged or worn out.
12. The display has been dropped from high or the shell is damaged.
13. Any obvious abnormality indicates a necessary repair.
14. Please place the display in a well-ventilated environment, which is away from strange light, high temperature, or humidity.
15. The room temperature for the display store is -1D’C-6D’C, or it may be permanently damaged.

Product Introduction

Overview

It is a kind of high-performance intelligent multiple frequency scanning display, which adopts active matrix thin film transistor LED-backlit LCD. The display is controlled through the microcomputer MCU digital technology. It is compact and lightweight, which is suitable for narrow working spaces.

Packing List

Before installation, please check whether the following articles are complete in the packing box:

• LCD×1
• Power Adapter×1
• DP Signal Cable×1
• Warranty Card×1
• Power Cord×1
• Base

If any of above product is missing, please contact with product distributor immediately.
Notice : Specific accessories in order to prevail in kind. Please keep packing materials for future movement.

Installation and Connection

Display Installation

Installation Guide

• The display should be installed near an AC power socket that can be easily pluggable.
• It is recommended to use suitable wall mount brackets or a base for safety purpose.
• To prevent injury, the display should be placed on a smooth horizontal plane, or fixed on a firm wall.
• If you need to install it on a wall, it should be done by professional technicians. The improper display installation may cause instability.
• Do not place the display where it may be suffered from mechanical vibration.
• Do not place the display where insects may enter.
• Do not place the display directly facing an air conditioner, or the internal panel may condense, leading to faults.
• Do not place the display where there is a strong electromagnetic field, or it will be interfered with and damaged by the electromagnetic waves.

Signal Cable Connection
Connect the signal cable to the HDMI or DP signal output port on the PC, then connect the other end of the signal cable to the corresponding signal input port on the LCD.

Headset Connection
After connecting the headset, there will be audio output, and it also supports external loudspeakers.

Upgrade through USB
The USB port is only used to update display firmware from a USB mobile device. Do not insert any other devices.

Display Operation

The joystick is shown as in the figure. For the models of the same series, only the key positions and the frame styles are different. Refer to the actual situation for details.

Power Indicator

The blue indicator represents the proper functioning of the display; the red flash indicator represents no signal state. Under the energy conservation state, the display will normally work if the signal is provided again. The display is still powered on in the standby state. Thus, unplug the power cord when you do not use the display for safety.

Key Function Introduction

• Initial Status:

Joystick Upward

|

Shortcut Menu for Signal source

---|---

Joystick Downward

|

Shortcut Menu far Volume

Joystick Leftward

|

Shortcut Menu far Gaming Assistance

Joystick Rightward

|

Preset shortcut keys

Press Joystick

| Turn an the display/Show the menu by short-pressing, turn off the display by pressing and holding far 3 seconds

• Enter the Function Menu:

Joystick Upward

|

Move upward/ Adjust the value of the selected item

---|---

Joystick Downward

|

Move downward/Adjust the value of the selected item

Joystick Leftward

|

Return the previous menu

Joystick Rightward

|

Open/DK

Press Joystick

|

Turn off the display by pressing and holding far 3 seconds

Safety Protection

When the PC video signal exceeds the frequency range of the display, the display will disable the line and field synchronizing signals to protect the display. Under this circumstance, you must set the output frequency of the PC to an acceptable range for the display to work properly.

Simple Problems Disposal

is in good contact with the display and the power socket; and check whether the display is turned off.

2.Blurred, too large or too small images

| Go to the “Image Settings” category menu and select “Image Auto Adjust” to make the monitor adjust automatically to correct. [Only available for monitors with VGA)
3.D□rk screen| Enter the “Brightness & Contrast” menu to regulate the contrast and the brightness of the display.
4.Displ□y overheating| Leave at least 5cm of ventilated space □round the display. Do not place articles on the display.

5.D□rk/light spots when powered on

| It is normal. Because of the temperature difference in the environment, the backlit tube emits uneven light at the initial stage after the display turns on. However, the backlit tube will emit normal light after 20 minutes, and the dark/light spots will be eliminated at that time.
6.lm□ge distortion, flashing, shaking| Check your computer configuration, choose the correct resolution, and reset your refresh rate.

7.Noisy signal when powered off

| During the power-off of the display, there may be some noisy signals on the screen caused by the normal discharge.

Product Technical Specifications

B6kP□1□4kP□

Storage condition

| Temperature: -10 C50 C    Humidity: 10% 90% Atmosphere: B6kPa104kP□
Packing Dimension (W•H•DJ and Weight|
Display Dimension (W•H•DJ [excluding base)| 616•364.3•59.76mm
Packing Dimension (W•H•DJ| 690x4BOx160mm
Net Weight of Display (including base)| 5.5Kg
Packing Weight| 7.7Kg

Power Management System

Remark : All technical specifications in the User Guide and on the external packing are allowed to change without prior notice. If there is a subtle difference between the User Guide and the actual operation, the latter shall prevail.

Instruction for base installation

1. Installing the Base:
2. Install the base onto the stand and fasten it with three M4×16 screws;
3. Tilt the base in the direction of the second arrow and fasten it with four M4×16 screws. Then press and lock the whole base.
4. If you want to remove the whole base, do the following:
5. Push upward the slider near the VESA cap on the base;
6. Lift and take out the base along the arrow direction.

Indicative Description of The Regulations for the Administration of the Recovery and Disposal of Waste Electrical and Electronic Products

To care for and protect the earth better, please send it to a local manufacturer with nationally recognized qualifications for recycling according to the national applicable laws and regulations on recycling of waste electrical and electronic products when you no longer need this product or at the end of its service life.
The environment-friendly use period of this product is 10 years (see the Marking for the Restriction of the
Use of Hazardous Substances in the right figure). 10
Such use period will be maintained, only if you use the product under the normal working conditions specified in the User Guide only.

Low blue light mode

• The light emitted by the screen contains blue light, and keeping the eyes on the screen for long periods of time will not only bring visual fatigue but also may cause eye diseases. Using the low blue light function will reduce blue light and reduce eye fatigue.
• The default mode of the product is the low blue light mode, which is certified by the TUV Rheinland hardware method for low blue light.

Eye care recommendations:

1. Do not use the product for a long time without interruption, avoid overuse of the eyes, it is recommended that you take a 10-minute break for every 30 minutes of use.
2. When taking a break, you can relax your eyes by looking at distant scenery.
3. When taking a break, do eye exercises to relax your eyes.
4. Infants under the age of 2 should not watch the screen.

The terms HDMI and HOMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator,Inc. in the United States and other countries.

Any questions or comments, please contact us as below:
support@ktcplay.com [North America] support.eu@ktcplay.com [Europe] For your warranty information, please visit www.ktcplay.com

References

• KTC-康冠科技 品牌官方网站|显示器

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