1. Destpêk
This manual provides essential information for the safe and efficient operation of your KTC H27T22C-3 27-inch QHD Gaming Monitor. Please read this manual thoroughly before using the product and retain it for future reference.
The KTC H27T22C-3 monitor features a 27-inch QHD (2560x1440) Fast IPS panel, offering a high refresh rate of up to 210Hz and a 1ms response time for a smooth gaming experience. It supports HDR400, Adaptive Sync, and includes built-in speakers, along with flexible connectivity options.
2. Agahiyên Ewlekariyê
- Ji bo ku monîtor nekeve, her tim li ser rûyekî sabît û dûz deynin.
- Deriyên hewakirinê negirin. Ji bo herikîna hewayê ya guncaw li dora monîtorê cîhekî têr peyda bikin.
- Tenê adaptora hêzê û kabloyên ku ji hêla çêker ve têne peyda kirin bikar bînin.
- Keep the monitor away from water, moisture, and direct sunlight.
- Ji danîna tiştên giran li ser kabloya elektrîkê an monitorê dûr bisekinin.
- If smoke, strange noises, or odors occur, immediately unplug the monitor and contact customer support.
- Hewl nedin ku monîtorê bi xwe ji hev veqetînin an jî tamîr bikin. Hemû xizmetên xizmetguzariyê ji karmendên pispor re bişînin.
3. Naveroka pakêtê
Verify that all items listed below are present in your package. If any items are missing or damaged, please contact your retailer.
- Monitor x 1
- Stand x 1
- Karta Garantiyê x 1
- Adapter x 1
- Korda hêzê x 1
- 1.5m DP Cable x 1
- Screwdriver x 1
- Xwerû x 3

Image: Package Contents. This image displays the KTC H27T22C-3 monitor alongside its included accessories: the monitor stand, power adapter, power cord, DisplayPort cable, screwdriver, and screws.
4. Monitor Overview
4.1 Pêş View
The front of the monitor features the 27-inch QHD display with narrow bezels. The KTC logo is centered at the bottom bezel.
4.2 Paş View û Portan
The rear of the monitor houses all connectivity ports and the joystick for OSD navigation.

Wêne: Paş View and Connectivity. This image shows the back of the KTC H27T22C-3 monitor, highlighting the input/output ports and the ergonomic tilt adjustment range. Ports include DC power input, USB 2.0 (for upgrades), two HDMI 2.0 ports, two DisplayPort 1.4 ports, and an earphone jack. A joystick for OSD control is also visible.
Portên Berdest:
- DC IN: Input Power.
- USB 2.0: For firmware upgrades only.
- HDMI 2.0 (x2): Supports up to 2560x1440 at 144Hz.
- DisplayPort 1.4 (x2): Supports up to 2560x1440 at 200Hz (overclockable to 210Hz).
- Porta guhê: 3.5mm derketina deng.
5. Sazkirin
5.1 Komkirina Standê
- Monitor û pêkhateyên standê bi baldarî ji pakêtê derxînin.
- Attach the stand base to the stand neck using the provided screws and screwdriver.
- Align the assembled stand with the mounting slot on the back of the monitor and secure it firmly.
5.2 Çêkirina VESA (Vebijarkî)
The monitor supports 100x100mm VESA mounting. If using a VESA mount, remove the stand and attach the VESA compatible bracket to the monitor using appropriate screws (not included with VESA mount).
5.3 Girêdana bi Komputerê
- Piştrast bike ku hem monîtor û hem jî komputer vemirî ne.
- Connect one end of the provided DisplayPort cable (or an HDMI cable) to the corresponding port on your computer's graphics card.
- Connect the other end of the cable to a DisplayPort 1.4 or HDMI 2.0 port on the monitor. For optimal performance (200Hz/210Hz), use DisplayPort.
- If desired, connect headphones or external speakers to the 3.5mm earphone port on the monitor.
5.4 Girêdana Hêzê
- Connect the power adapter to the DC IN port on the monitor.
- Plug the power cord into the power adapter, then plug the other end of the power cord into a grounded electrical outlet.
6. Operasyon
6.1 Hêzdarkirin/Off
Press the joystick button located on the rear of the monitor to power it on or off.
6.2 Navîgasyona Nîşandana Li Ser Ekranê (OSD)
The monitor's settings are controlled via a joystick located on the rear. Press the joystick to access the OSD menu. Move the joystick up/down/left/right to navigate through menu options and adjust settings.
6.3 Taybetmendî û Mîhengên Sereke
Adjust these settings via the OSD menu to optimize your viewtecrubeya.
- Rêjeya Nûvekirinê: The monitor supports a native 200Hz refresh rate, overclockable to 210Hz via DisplayPort. Ensure your graphics card settings are configured to utilize the highest refresh rate.
- Çareserkirin: The native resolution is QHD (2560x1440). For the clearest image, always use the native resolution.
- HDR400: Enable HDR in your operating system and monitor OSD settings for enhanced contrast and color depth in compatible content.
- Hevdengkirina Adaptive: This technology synchronizes the monitor's refresh rate with your graphics card's frame rate to eliminate screen tearing and stuttering. Enable it in the OSD and your graphics card control panel.
- Moda Ronahiya Şîn a Kêm: Reduces blue light emissions to minimize eye strain during prolonged use. Activate this feature in the OSD.
- Teknolojiya Bê-Flicker: This monitor incorporates flicker-free technology to reduce eye fatigue.
- Axaftvanên çêkirî: The monitor includes 2x2W speakers. Audio output can also be routed through the earphone port.
- Gamuta Rengê: The monitor offers 99% sRGB color gamut and 1.07 billion colors for accurate and vivid color reproduction.

Image: High Refresh Rate and Response Time. This image illustrates the monitor's capability for 210Hz overdrive refresh rate and 1ms GtG response time, crucial for fast-paced gaming.

Image: QHD Resolution. This image demonstrates the visual difference between QHD (2560x1440) and FHD (1920x1080) resolutions on the monitor, highlighting the superior clarity of QHD.

Image: HDR400 Technology. This image visually compares a scene with and without HDR400 enabled, illustrating how HDR400 improves brightness, contrast, and detail in both dark and bright areas.

Image: Adaptive Sync (FreeSync) Technology. This image shows a side-by-side comparison of a fast-moving scene with Adaptive Sync OFF and ON, demonstrating how it eliminates screen tearing for a smoother visual experience.

Image: Eye Comfort Features and Audio. This image highlights the monitor's Eye Saver Mode (Low Blue Light), Flicker-Free technology for reduced eye fatigue, and the integrated 2x2W speakers.

Image: Vivid Color Display. This image showcases the monitor's display quality, emphasizing its 99% sRGB color gamut, support for 1.07 billion colors, 450 cd/m² brightness, and 1000:1 contrast ratio.
7. Maintenance
7.1 Paqijkirina Monitor
- Beriya paqijkirinê her gav çavdêriyê ji pêvekê derxin.
- Kîçek nerm, bêpişk bi kar bînin dampbi avê an jî bi paqijkerek nerm û neaşêrîn a ekranê were paqijkirin.
- Paqijker rasterast li ser ekranê nerijînin.
- Avoid using alcohol, ammonia, or abrasive cleaners, as they may damage the screen surface.
7.2 Lênêrîna Giştî
- Xwe ji dest xistina ekranê bi tiştên tûj dûr bixin.
- Do not place the monitor in direct sunlight or near heat sources.
- When moving the monitor, hold it by the base or edges, not by the screen.
8. Destpêkirin
Eger hûn bi ekrana xwe re rastî pirsgirêkan werin, li pirsgirêk û çareseriyên hevpar ên jêrîn binêrin.
| Pirsegirêk | Çareseriya gengaz |
|---|---|
| Hêz tune | Ensure the power cord is securely connected to the monitor and a working electrical outlet. Check the power adapter. |
| Wêne tune / Peyama "Sînyal tune" | Verify that the video cable (DisplayPort/HDMI) is securely connected to both the monitor and the computer. Ensure the correct input source is selected in the OSD. Check if the computer is powered on and not in sleep mode. |
| Wêne nezelal an jî tehrîkkirî ye | Piştrast bike ku monîtor li ser çareseriya xwe ya xwemalî (2560x1440) hatiye mîhengkirin. Kabloya vîdyoyê ji bo zirara wê kontrol bike. |
| Çirandin an jî lerizîna ekranê | Ensure Adaptive Sync is enabled in both the monitor OSD and your graphics card control panel. Update graphics drivers. |
| No sound from speakers/earphone port | Check the volume settings on the monitor and your computer. Ensure the audio output device is correctly selected in your computer's sound settings. |
| Monîtor lerizî | Ensure the refresh rate is set correctly. Check for external interference. If using an older cable, try a new DisplayPort or HDMI cable. |
9. Specifications
| Taybetî | Specification |
|---|---|
| Cins | H27T22C-3 |
| Mezinahiya Screen | 27 Inches |
| Tîpa Panelê | Fast IPS |
| Resolution | QHD (2560x1440) |
| Aspect Ratio | 16:9 |
| Refresh Rate | 200Hz (210Hz Overclock via DP) |
| Dema bersivê | 1ms (GtG) |
| Brightness | 450 cd/m² |
| Gamut Reng | 99% sRGB |
| Kûrahiya Rengê | 1.07 Milyar Reng |
| Piştgiriya HDR | HDR400 |
| Viewing Angle | 178° (H/V) |
| Syncê Adaptive | Erê |
| Axaftvanên çêkirî | 2 x 2W |
| Têkilî | 2x HDMI 2.0, 2x DisplayPort 1.4, 1x USB 2.0 (Upgrade), 1x Earphone Port |
| Veguheztina Tilt | -5 ° heta 15 ° |
| Compatibility VESA | 100x100mm |
| Taybetmendiyên lênêrîna çavan | Low Blue Light, Flicker-Free |
10. Garantî û Piştgirî
KTC monitors come with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including warranty duration and coverage details.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact KTC customer service through the official KTC webmalper an firotgeha we.
Please have your monitor model number (H27T22C-3) and purchase information ready when contacting support.