1. Introduction
Thank you for choosing the KTC H32D6 32-inch 2K QHD IPS Monitor. This monitor is designed to provide a superior visual experience with its high resolution, fast refresh rate, and advanced features like Adaptive Sync and eye-care technology. This manual will guide you through the setup, operation, and maintenance of your new monitor to ensure optimal performance and longevity.
2. Important Safety Information
Please read all instructions carefully before using the monitor. Keep this manual for future reference.
- Do not place the monitor near water or in humid environments.
- Ensure proper ventilation around the monitor. Do not block ventilation openings.
- Use only the power adapter provided with the monitor.
- Do not attempt to repair the monitor yourself. Refer all servicing to qualified personnel.
- Clean the screen with a soft, lint-free cloth. Avoid using abrasive cleaners.
- Position the monitor on a stable, level surface to prevent it from falling.
3. Package Contents
Verify that all items are present in your package:
- Monitor (x1)
- Base (x1)
- HDMI Cable (x1)
- Adaptor (x1)
- Power Cord (x1)
- Quick Start Guide (QSG) (x1)
4. Assembly and Setup
4.1 Attaching the Stand Base
- Carefully remove the monitor and stand components from the packaging.
- Attach the stand base to the stand neck, ensuring it clicks securely into place or is fastened with the provided screws.
- Attach the assembled stand to the back of the monitor until it locks securely.
- Place the monitor on a stable, flat surface.
4.2 Adjusting the Monitor Angle
The monitor supports tilt adjustment for optimal viewing comfort:
- Tilt: Adjust the screen angle from -5° to 20° (±2°) by gently pushing or pulling the top or bottom edge of the display.
5. Connecting Your Monitor
The KTC H32D6 monitor provides multiple input options. Ensure your computer or device is turned off before making any connections.
- Power Connection: Connect the power cord to the adaptor, then plug the adaptor into the monitor's DC IN port and the power cord into a wall outlet.
- HDMI Connection: Use the provided HDMI cable to connect your computer's HDMI output to one of the monitor's HDMI 2.0 ports. (Supports 2560x1440 @100Hz, DC120Hz)
- DisplayPort (DP) Connection: Use a DisplayPort cable (not included) to connect your computer's DP output to the monitor's DP 1.4 port. (Supports 2560x1440 @100Hz, DC120Hz)
- Audio Output: Connect headphones or external speakers to the Earphone port for audio output.
6. Powering On and Initial Use
- After making all necessary connections, press the power button on the monitor to turn it on.
- Turn on your connected computer or device.
- The monitor should automatically detect the input signal. If not, you may need to manually select the input source using the monitor's OSD menu.
7. Operating the Monitor
7.1 On-Screen Display (OSD) Menu
The OSD menu allows you to adjust various monitor settings. Typically, buttons located on the back or bottom of the monitor are used to navigate the OSD. Refer to the Quick Start Guide for specific button functions.
7.2 Display Settings
Optimize your viewing experience by adjusting the following settings:
- Resolution: The monitor supports a native QHD resolution of 2560x1440. Ensure your computer's display settings are configured to this resolution for the sharpest image.
-
Refresh Rate: The monitor offers a refresh rate of 100Hz, with support for up to 120Hz. Adjust this in your operating system's display settings for smoother visuals, especially in gaming.
Figure 7.1: Experience Smoother Visuals with High Refresh Rate 
Figure 7.2: 60Hz vs KTC 120Hz Monitor Comparison -
Brightness & Contrast: Adjust these settings in the OSD menu to suit your environment and preferences. The monitor features 350cd/m² brightness and a 1000:1 contrast ratio.
Figure 7.3: Bold Colors and Display Specifications - Color Settings: The monitor supports 16.7 million (8-bit) colors and covers 109% of the sRGB color gamut, ensuring accurate and vibrant color reproduction.
7.3 Gaming Features: Adaptive Sync
The KTC H32D6 monitor supports Adaptive Sync technology, which synchronizes the monitor's refresh rate with your graphics card's frame rate. This eliminates screen tearing and stuttering, providing a smoother gaming experience.
- To enable Adaptive Sync, ensure your graphics card supports it and activate the feature in your graphics card's control panel and the monitor's OSD menu.
7.4 Eye Care Features
The monitor incorporates Low Blue Light and Flicker-Free technologies to reduce eye strain during prolonged use, keeping your eyes healthy and comfortable.
- Low Blue Light: Reduces harmful blue light emissions. This can be adjusted in the OSD menu.
- Flicker-Free: Eliminates screen flickering, which can cause eye fatigue.
8. Maintenance
8.1 Cleaning the Monitor
- Always unplug the monitor from the power outlet before cleaning.
- Use a soft, lint-free cloth slightly dampened with water to clean the screen. Do not spray cleaner directly onto the screen.
- For the monitor casing, use a soft, dry cloth. Avoid using alcohol, ammonia-based cleaners, or abrasive materials.
8.2 Storage
- If storing the monitor for an extended period, disconnect all cables and pack it in its original packaging if possible.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Power outlet faulty | Ensure power cable is securely connected to monitor, adaptor, and wall outlet. Test outlet with another device. |
| No signal | Input cable not connected; Incorrect input source selected; Computer not outputting signal | Check HDMI/DP cable connection. Select correct input source via OSD. Ensure computer is on and configured to output to the monitor. |
| Image too dark/bright/poor color | Display settings incorrect | Adjust brightness, contrast, and color settings in the OSD menu. Reset to factory defaults if necessary. |
| Flickering screen | Refresh rate issue; Cable issue | Ensure refresh rate is set correctly in OS. Try a different HDMI/DP cable. |
10. Specifications
| Feature | Specification |
|---|---|
| Brand Name | KTC |
| Model | H32D6 |
| Display Size | 32 inches (31.5" visible) |
| Resolution | 2560x1440 (QHD) |
| Refresh Rate | 100Hz (Up to 120Hz) |
| Response Time | 5ms |
| Panel Type | IPS Panel |
| Display Ratio | 16:9 |
| High-Dynamic Range | HDR1400 |
| Brightness | 350 cd/m² |
| Contrast Ratio | 1000:1 |
| Colors | 16.7 Million (8-bit) |
| Color Gamut | 109% sRGB |
| Viewing Angle | 178° |
| Bracket Type | Ordinary Bracket (Tilt: -5°~20° ±2°) |
| Input Ports | 2x HDMI 2.0, 1x DisplayPort 1.4 |
| Output Ports | 1x Earphone (3.5mm audio out) |
| Dimensions (with stand) | 717.2mm (W) x 510.3mm (H) x 180.1mm (D) |
| Weight (approx.) | 4.0 kg |
11. User Tips
- Optimal Viewing Distance: For a 32-inch monitor, a viewing distance of approximately 2.5 to 3 feet (75-90 cm) is generally recommended to comfortably view the entire screen without excessive eye movement.
- Ergonomic Setup: Position the top of the monitor screen at or slightly below eye level. Ensure your chair and desk allow for a comfortable posture to prevent neck and back strain.
- Cable Management: Use cable ties or sleeves to organize the cables connected to your monitor for a cleaner workspace and to prevent accidental disconnections.
- Multi-Monitor Setup: This monitor's slim bezels and wide viewing angles make it suitable for multi-monitor configurations. Ensure your graphics card supports multiple displays and configure them in your operating system's display settings.
- Regular Breaks: Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds to reduce eye strain.
12. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or contact KTC customer support directly. Contact details can typically be found on the manufacturer's official website or the Quick Start Guide.