KTC 27-inch QHD 240Hz OLED Gaming Monitor User Manual

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The KTC 27-inch QHD 240Hz OLED Gaming Monitor is designed to deliver an exceptional visual experience for both gaming and professional use. Featuring a high-resolution OLED panel, ultra-fast refresh rate, and rapid response time, this monitor ensures crisp, vibrant, and smooth imagery.

Gambar 1: Hareupeun view of the KTC 27-inch QHD 240Hz OLED Gaming Monitor.

This monitor combines cutting-edge display technology with practical features, including versatile connectivity options and an ergonomic stand, making it a central component for any high-performance setup.

Fitur konci

• tampilan: High-resolution OLED panel for crisp visuals and vivid colors, offering pure blacks and exceptional contrast.

Figure 2: The OLED panel delivers pure black levels for an immersive viewpangalaman.
• Resolusi: QHD (2560 x 1440) for sharp and detailed picture quality.


Figure 3: Experience superior detail with QHD (2560x1440) resolution compared to FHD.

• Laju Refresh: 240Hz refresh rate for incredibly smooth motion handling, crucial for fast-paced gaming.

Figure 4: The 240Hz refresh rate provides significantly smoother visuals than lower refresh rates.
• Waktu ngaréspon: Ultra-fast 0.03ms GtG response time to minimize motion blur and ghosting.


Figure 5: An extremely fast 0.03ms GtG response time ensures minimal motion blur in fast-moving scenes.

• Akurasi Warna: Supports 136% sRGB, 10-bit color depth (1.07 billion colors), and HDR10 for accurate and vibrant color reproduction.


Figure 6: The monitor provides truly natural colors with 136% sRGB and HDR400 support.


Figure 7: DisplayHDR True Black 400 ensures deep blacks and high contrast for stunning visuals.
• Babandingan Kontras: Features an impressive 1,500,000:1 contrast ratio for deep blacks and bright whites.


Figure 8: A 1,500,000:1 contrast ratio delivers exceptional depth and clarity.

• Konektipitas: Multiple input options including HDMI 2.0 (x2), DisplayPort 1.4 (x1), and Type-C (x1) for seamless device integration. Includes USB 3.0 (1 upstream, 2 downstream) ports.
• Pangiriman kakuatan: Type-C port supports 65W PD3.0 reverse charging, allowing you to power compatible devices directly from the monitor.
• KVM Support: Built-in KVM switch allows easy connection and switching between multiple hosts (PC, laptop) using a single set of keyboard and mouse.


Figure 9: The monitor offers multiple ports for easy connection to various devices and peripherals.

• Singkronisasi adaptif: Supports Adaptive-Sync technology for tear-free and stutter-free gaming experiences.

Figure 10: FreeSync Technology significantly reduces input lag and screen tearing.
• Audio: Integrated 2x5W built-in speakers for a complete audio-visual experience.


Figure 11: Built-in speakers provide an immersive audio experience for gaming and media.

• Laras: Ergonomic stand with tilt, swivel, and height adjustment features for optimal viewing angles. VESA mount compatible (75mm x 75mm).


Figure 12: The monitor supports VESA mounting for flexible setup options.

• Desain: Ultra-thin 0.224 inch panel for a sleek and modern aesthetic.

Naon dina Box

Upon unboxing your KTC 27-inch QHD 240Hz OLED Gaming Monitor, please ensure all the following components are present:

• 27 inch OLED 240Hz Gaming Monitor (x1)
• Height Adjustable Stand (x1)
• Kartu Garansi (x1)
• Pituduh Mimitian Gancang (QSG) (x1)
• DisplayPort (DP) Cable (x1)
• Type-C Cable (x1)
• Kabel HDMI (x1)
• Adaptor (x1)
• Kabel Daya (x1)
• Obeng (x1)

If any items are missing or damaged, please contact KTC customer support immediately.

Guide Setup

Follow these steps to set up your KTC 27-inch QHD 240Hz OLED Gaming Monitor:

1. Ngarakit Stand

1. Taliti cabut monitor jeung nangtung komponén tina bungkusan.
2. Attach the stand base to the stand neck using the provided screws and screwdriver. Ensure it is securely fastened.
3. Sejajarkeun dudukan anu dirakit sareng slot pamasangan dina tonggong monitor. Gently dorong nepi ka clicks kana tempat.
4. For VESA mounting, remove the stand and attach a compatible VESA mount (75mm x 75mm) to the monitor.

2. Nyambungkeun ka Alat Anjeun

The monitor supports multiple input types. Choose the appropriate cable for your device:

• DisplayPort (DP): For optimal performance, including 240Hz refresh rate and QHD resolution, use the provided DisplayPort cable to connect your PC's graphics card to the monitor's DP input.
• HDMI: Use an HDMI cable to connect to devices such as gaming consoles, laptops, or other PCs. The monitor has two HDMI 2.0 ports.
• Tipe-C: Connect compatible laptops or devices using the Type-C cable. This port also supports 65W power delivery and KVM functionality.

Connect the USB upstream cable from your PC to the monitor's USB 3.0 upstream port to enable the monitor's USB downstream ports and KVM functionality.

3. Sambungan Daya

1. Connect the power adaptor to the monitor's power input.
2. Connect the power cord to the adaptor, then plug the power cord into a wall outlet.
3. Pencét tombol daya dina monitor pikeun ngahurungkeun.

Note: Some users have reported receiving non-US power cords. If you receive an incompatible power cord, please contact KTC support immediately for a replacement or purchase a compatible one.

Parentah Operasi

Napigasi dina-layar (OSD).

The monitor features a joystick control located on the back for navigating the OSD menu. Press the joystick to open the OSD, then move it up/down/left/right to select and adjust settings.

Setélan OSD umum ngawengku:

• Modeu Gambar: Adjust display settings for different content types (e.g., Standard, Game, Movie, sRGB, DCI-P3).
• Caang/Kontras: Fine-tune the display's luminance and contrast levels.
• Suhu warna: Adjust the color warmth or coolness (e.g., Warm, Cool, User).
• Pilih Input: Manually switch between connected input sources (DP, HDMI 1, HDMI 2, Type-C).
• Singkronisasi adaptif: Enable or disable Adaptive-Sync for smoother gaming.
• Saklar KVM: Manage KVM functionality if multiple devices are connected via Type-C and USB upstream.
• Modeu Bobo: Configure the monitor's sleep behavior.
• Refresh piksel: Access OLED care functions like pixel refresh.

Note: Some users have reported the OSD being slow or HDR settings resetting. Ensure your monitor's firmware is up to date for optimal performance.

Fungsi KVM

The KVM (Keyboard, Video, Mouse) feature allows you to control two different computers with a single keyboard and mouse connected to the monitor. To use KVM:

1. Connect your primary PC to the monitor via DisplayPort or HDMI and the USB upstream cable.
2. Connect your secondary device (e.g., laptop) to the monitor via the Type-C cable.
3. Connect your keyboard and mouse to the USB downstream ports on the monitor.
4. Use the OSD menu or a dedicated hotkey (if available) to switch between the primary and secondary devices, transferring control of the keyboard and mouse.

Optimal Gaming Experience

To fully utilize the monitor's gaming capabilities:

• Pastikeun supir kartu grafik anjeun parantos diropéa.
• Set the display resolution to 2560x1440 and refresh rate to 240Hz in your operating system's display settings.
• Enable Adaptive-Sync (or FreeSync/G-Sync compatible) in your graphics card control panel and the monitor's OSD.
• For HDR content, ensure HDR is enabled in Windows display settings and the monitor's OSD. Adjust color temperature to "Warm" for optimal HDR appearance.

Pangropéa

Proper maintenance will extend the lifespan of your OLED monitor and ensure optimal performance:

• Ngabersihan layar: Anggo lawon lemes anu henteu ngaganggu anu khusus dirancang pikeun éléktronika. Usap layar sacara lalaunan pikeun miceun lebu sareng noda. Pikeun tanda anu bandel, rada diusapampen the cloth with distilled water or a screen-cleaning solution. Ulah menyemprot cairan langsung kana layar.
• Ngabersihan awak: Anggo kaén anu lemes sareng garing pikeun ngusap monitor casing and stand.
• OLED Care: OLED panels are susceptible to image retention (burn-in) if static images are displayed for extended periods. The monitor has built-in pixel care functions (e.g., Pixel Refresh, Screen Shift) to mitigate this risk. It is recommended to enable these features and allow them to run periodically, especially when the monitor is powered off.
• Pareum listrik: When not in use for extended periods, it is recommended to turn off the monitor completely rather than just putting it into sleep mode, as this allows pixel refresh cycles to run.
• Avoid Static Images: Minimize displaying static elements like desktop icons, taskbars, or game HUDs for very long durations. Utilize screen savers or dynamic wallpapers.
• Ventilasi: Ensure adequate airflow around the monitor to prevent overheating. Do not block ventilation openings.

Pamérésan masalah

This section addresses common issues you might encounter with your KTC monitor.

Henteu Kakuatan / Henteu Pintonan

• Ensure the power cord is securely connected to the monitor, the power adaptor, and the wall outlet.
• Pastikeun stop kontak listrik berpungsi ku cara nyolokkeun alat sejen.
• Pariksa naha tombol daya dina monitor parantos dipencet.
• Confirm that the correct power cord for your region is being used. If not, contact support for a compatible one.

Teu Aya Sinyal / Layar Kosong

• Ensure the video cable (DisplayPort, HDMI, Type-C) is securely connected to both the monitor and your computer/device.
• Press the OSD joystick to open the menu and select the correct input source.
• Check your computer's display settings to ensure the output is configured for the monitor.
• Cobi kabel vidéo anu sanés upami sayogi.

Masalah Kualitas Gambar (Buram, Distorsi, Warna Salah)

• Ensure the display resolution is set to 2560x1440 in your computer's display settings.
• Apdet supir kartu grafik anjeun ka versi panganyarna.
• Reset the monitor's OSD settings to factory defaults.
• If HDR colors appear incorrect, ensure the color temperature in the OSD is set to "Warm" when HDR is active.
• Perform a pixel refresh cycle via the OSD menu if you notice any image retention or uniformity issues.

OSD Menu is Slow / Unresponsive

• This can sometimes be a firmware issue. Check the KTC support websitus pikeun sagala apdet firmware sadia pikeun model anjeun.
• Ensure the monitor is not under heavy load or experiencing a temporary software glitch. Power cycle the monitor.

Pixel Shifting / Asymmetrical Borders

• OLED monitors often employ pixel shifting as a burn-in prevention mechanism. This is normal behavior and typically not user-configurable to disable.
• If the shifting is distracting, ensure the monitor's firmware is updated, as improvements may be made.

Spésifikasi teknis

Garansi sareng Rojongan

KTC is committed to providing high-quality products and excellent customer service. Your KTC monitor comes with a standard manufacturer's warranty. Please refer to the included Warranty Card for specific terms, conditions, and duration of your product's warranty.

For technical assistance, troubleshooting, warranty claims, or inquiries about replacement parts (such as power cords), please contact KTC customer support. Contact information can typically be found on the Warranty Card, Quick Start Guide, or the official KTC websitus.

When contacting support, please have your monitor's model number (123) and purchase information readily available to expedite the process.

You can also visit the official KTC store on Amazon for more information and support resources: KTC Amazon Store