KTC H34S18S LCD Monitor Display User Guide
Model: H34S18S
Version: V1.0
Product Introduction
This is a high-performance intelligent multiple frequency scanning display utilizing active matrix thin film transistor LED-backlit LCD technology. The display is controlled via microcomputer MCU digital technology, making it compact and lightweight, suitable for narrow working spaces.
Package Contents
Please check if the following accessories are complete in the packing box:
- LCD x1
- Screwdriver x1
- Base x1
- Power Cord x1
- Power Adapter x1
- Warranty Card x1
- Signal Cable x2
If any accessories are missing, please contact your product distributor immediately. Specific accessories may vary; please refer to the actual product. Keep packing materials for future transport.
Keys And Interfaces
Monitor Controls:
- Joystick: Used for navigation and selection.
- Power indicator: Shows the power status of the display.
Initial Shortcut Keys:
- Enter: Enter the Function Menu.
- ↑: Move Up.
- ↓: Brightness (Shortcut Key for Gaming Assistance).
- →: Shortcut Key for Preset.
- ←: Exit and Return to Previous Menu.
- Select: Open Sub-menu and Select an Option.
Power On/Off:
- Turn on the display by short-pressing the power button.
- Turn off the display by pressing and holding the power button for 3 seconds.
Signal Cable Connection
Connect the signal cable to the HDMI or DP signal output port on the PC, then connect the other end to the corresponding signal input port on the LCD.
Headset Connection
After connecting the headset, audio output will be available. The display also supports external loudspeakers.
USB Upgrade
USB 2.0: 5V = 0.5A. The USB port is exclusively for updating display firmware from a USB mobile device. Do not insert any other devices.
Power Indicator
A constant indicator signifies normal operation. A flashing indicator means no signal. In energy-saving mode, the display will resume normal operation when a signal is provided. The display remains powered on in standby mode. Unplug the power cord when not in use for safety.
Base And Wall Mount
Installing the Base:
Refer to the diagrams for base installation. The display can rotate 20 degrees left and right and tilt -5 to -20 degrees.
Removing the Base:
Follow the provided instructions to remove the entire base.
Wall Mounting:
The display supports 100mm x 100mm VESA wall mounting. Ensure a mounting location with adequate clearance (at least 30cm from the ceiling, 10cm from sides and top, 10cm from the bottom). Wall mounting screw size: M4*10mm.
Product Technical Specifications
- Panel Dimension: 34"
- Best Operating Resolution Ratio: 3440x1440 @ 180Hz
- Input Voltage: DC 19V / 3.42A
- Contrast: 4000:1 (TYP)
- Visible Area: 797.22(H) x 333.72(V) mm
- Pitch size for wall mount: 100mm x 100mm
Working Environment Requirements
- Maximum altitude: 5000m
- Atmospheric pressure: 86kPa ~ 106kPa
- Operating temperature and humidity: 0°C ~ 40°C, 30% ~ 90% (Non-condensing)
- Storage temperature and humidity: -20°C ~ 55°C, 20% ~ 93% (Non-condensing)
Ventilation
Ensure adequate space around the display for ventilation (refer to diagram). Do not cover ventilation holes or insert objects into the shell. Avoid placing the display in confined spaces without proper ventilation, such as a built-in closet.
Installation Guide
- Install the display near an easily accessible AC power socket.
- Use the provided base for safety.
- Place the display on a smooth horizontal surface to prevent injury.
- Avoid placing the display where it may be subjected to mechanical vibration.
- Do not place the display where insects may enter.
- Avoid placing the display directly facing an air conditioner to prevent condensation.
- Do not place the display in strong electromagnetic fields, as it may be interfered with or damaged.
Safety Protection
If the PC video signal frequency exceeds the display's range, the display will disable sync signals to protect itself. Reset the PC's output frequency to an acceptable range for proper operation.
Power Management System
- Power Consumption: ≤65W (Normal Operation), ≤0.5W (Standby)
Remark: Technical specifications are subject to change without prior notice. In case of discrepancies between the User Guide and actual operation, the latter prevails.
Simple Problems Disposal
| Symptoms | Disposal Methods |
|---|---|
| Blank screen / Power indicator does not work | Check power supply connections to the display and socket. Ensure the display is turned on. |
| Blurred images (too large or too small) | Go to "Image Settings" and select "Image Auto Adjust" (VGA only). |
| Dark screen | Adjust contrast and brightness in the "Display" menu. |
| Display overheating | Ensure at least 10cm of ventilated space around the display. Do not place objects on the display. |
| Dark/light spots when powered on | This is normal due to initial temperature differences. The backlight will normalize after about 20 minutes. |
| Image distortion, flashing, shaking | Check computer configuration, select the correct resolution, and reset the refresh rate. |
| Noisy signal when powered off | This may be caused by normal discharge during power-off. |
Important Safety Precautions
- Read all instructions carefully before use.
- Unplug the power cord before cleaning. Wipe with a soft, damp cloth; use LCD screen cleaner for stubborn stains.
- Use only manufacturer-recommended accessories.
- When unplugging, hold the power plug, not the cord.
- Do not place the display near water or in damp environments. Do not press the LCD screen surface with fingers or hard objects.
- Ensure adequate ventilation; do not block heat dissipation holes. Avoid placing near radiators or heaters, or in embedded devices without proper ventilation.
- Use only the specified power supply type. Consult your dealer if unsure.
- The three-prong plug ensures grounding. If your socket is incompatible, contact an electrician.
- Do not attempt self-repair; contact qualified personnel.
- Unplug the power cord and contact qualified personnel if: the cord/plug is damaged, the display is dropped, or any abnormality occurs.
- Place the display in a well-ventilated environment away from strong light, high temperature, or humidity.
- Store the display between -20°C and 55°C to prevent permanent damage.
- The monitor screen is fragile; handle with care during movement.
Product Warranty Card
Fill out the warranty card and return it when applying for warranty service. The warranty covers three years from the purchase date or as per contract. Cases not covered include damage from natural disasters, improper use, or user disassembly. Warranty liability is limited to product maintenance.
More Information
Scan the QR code or visit EN.KTCPLAY.COM for more information. Contact support@ktcplay.com or support.eu@ktcplay.com (Europe) for questions or comments.
Dispose of this product responsibly according to national recycling regulations.
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