Bubuka
Thank you for choosing the KTC 27-inch 240Hz QHD Gaming Monitor. This manual provides comprehensive instructions for the proper setup, operation, maintenance, and troubleshooting of your new monitor. Please read this manual thoroughly before using the product to ensure optimal performance and safety.
Naon dina Box
Saatos muka bungkusan, mangga pariksa yén sadaya komponén ieu kalebet:
- 27'' 240Hz QHD Monitor x 1
- DP Signal Cable x 1
- Adaptor x 1
- Kabel listrik x 1
- Stand x 1 set

Image: The KTC 27-inch 240Hz QHD Gaming Monitor with its included accessories, including the stand, cables, and power adapter.
Guide Setup
1. Nangtung Majelis
Carefully attach the monitor stand to the back of the monitor. Ensure it clicks securely into place or is fastened with the provided screws, depending on the design. The stand allows for height, tilt, swivel, and pivot adjustments for optimal viewing kanyamanan.

Image: A visual representation of the monitor stand assembly process.
2. Konektipitas
Connect the monitor to your computer or other devices using the appropriate cables. The monitor features multiple input options:
- DisplayPort (DP 1.4 x 1): Supports up to 240Hz refresh rate for optimal gaming performance.
- HDMI (HDMI 2.0 x 2): Supports up to 144Hz refresh rate.
- Type-C (x 1): Supports up to 240Hz and 65W reverse charging for compatible devices.
- USB 3.0 (x 2 downstream, x 1 upstream): Pikeun nyambungkeun périferal.
- Audio Out (x 1): Pikeun alat audio éksternal.
Connect the power adapter to the monitor's DC input and then to a power outlet.

Gambar: Detil view tina port input sareng output monitor.

Image: Illustration of the 65W Type-C reverse charging feature, connecting a laptop to the monitor.
3. Daya Awal Hurung
Press the power button, typically located on the back or bottom of the monitor, to turn it on. The monitor will automatically detect the input signal. If no signal is detected, please check your cable connections.
Parentah Operasi
1. Menu dina Layar (OSD).
The monitor's settings are controlled via a joystick button, usually located on the back of the monitor. Press the joystick to open the OSD menu. Navigate through the options by moving the joystick up/down/left/right, and confirm selections by pressing it in.
Key OSD Menu Sections:
- tampilan: Adjust brightness, contrast, black equalize, and sharpness.
- warna: Fine-tune color temperature, gamma, hue, and saturation. The monitor offers 130% sRGB and 99.9% DCI-P3 color coverage.
- Modeu Gambar: Select from various preset modes (e.g., Standard, Game, Movie, User).
- Sumber Input: Manually select the input (DP, HDMI, Type-C).
- Sistim: General settings like OSD language, transparency, and timeout.

Gambar: Acara monitorasing its sharp 2K display and vibrant color reproduction.
2. Laju Refresh sareng Waktos Respons
This monitor supports a 240Hz refresh rate and 1ms response time (MPRT) for smooth, fluid visuals, especially beneficial for fast-paced gaming. Ensure your graphics card and connection cable (DisplayPort recommended for 240Hz) support these specifications.

Image: Visual representation of the monitor's high refresh rate and fast response time.
3. Adaptive Sync (FreeSync)
The monitor features AdaptiveSync technology (compatible with AMD FreeSync) to synchronize the monitor's refresh rate with your graphics card's frame rate. This eliminates screen tearing and stuttering, providing a smoother gaming experience. Enable this feature in your graphics card's control panel and the monitor's OSD menu if available.
4. Pangaluyuan Ergonomis
The included stand allows for extensive ergonomic adjustments to suit your viewing preferences:
- Penyesuaian Jangkungna: Adjust the monitor height by 130mm (±5mm).
- Dengdekkeun: Tilt the screen from -5° to +20°.
- Putar: Swivel the monitor up to 45° left or right.
- Pangsi: Rotate the screen 90° for portrait mode.
For alternative mounting, the monitor supports VESA wall mount (100mm x 100mm).

Image: Illustrations demonstrating the monitor's adjustable stand capabilities.
Pangropéa
Pangropéa anu leres mastikeun umur panjang sareng kinerja optimal monitor anjeun.
- Ngabersihan layar: Ngusap layar nganggo kaén anu lembut sareng teu aya serat. Pikeun tanda nekad, dampen lawon rada ku cai atawa non-abrasive layar cleaner. Ulah make alkohol, amonia, atawa cleaners abrasive.
- Ngabersihan Casing: Anggo kaén anu lemes sareng garing pikeun ngabersihan monitor casing.
- Panyimpenan: Upami henteu dianggo salami lami, simpen monitor di tempat anu tiis sareng garing, jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- Ventilasi: Pastikeun bukaan ventilasi monitor teu diblokir pikeun nyegah overheating.
Pamérésan masalah
If you encounter issues with your monitor, please refer to the following common problems and solutions before contacting support.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Henteu aya gambar dina layar | No power; Incorrect input source; Loose cable connection | Check power cable and adapter connection. Press power button. Select correct input source via OSD. Reconnect video cable securely. |
| Gambar buram atanapi menyimpang | Incorrect resolution; Graphics card driver issue; Cable quality | Set display resolution to 2560x1440. Update graphics drivers. Try a different, high-quality DP or HDMI cable. |
| Layar robek atawa gagap | Adaptive Sync not enabled; Low frame rate | Ensure Adaptive Sync is enabled in monitor OSD and graphics card settings. Optimize game settings for higher frame rates. |
| Warna némbongan lepat | Color settings misconfigured; HDR setting issues | Adjust color settings (Color Temperature, Hue, Saturation) in OSD. Disable/enable HDR to see if it resolves the issue. |
| OSD menu difficult to navigate | Unfamiliarity with joystick control | The single button on the back functions as a joystick. Push it in to select, and move it up/down/left/right to navigate. Practice will improve ease of use. |
spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | H27E22 |
| Ukuran layar | 27 inci |
| Resolusi | 2560 x 1440 (QHD Lega 1440p) |
| Refresh Laju | 240Hz (via DisplayPort/Type-C), 144Hz (via HDMI) |
| Waktu Tanggapan | 1 ms (MPRT) |
| Tipe Panel | HVA |
| Caang | 400 Candela (HDR400) |
| Warna Gamut | 130% sRGB, 99.9% DCI-P3 |
| Viewdina Angle | 178 derajat |
| Rasio Aspék | 16:9 |
| Konektipitas | 1x DisplayPort 1.4, 2x HDMI 2.0, 1x Type-C (65W PD), 2x USB 3.0 (downstream), 1x USB 3.0 (upstream), 1x Audio Out |
| Gunung VESA | 100 mm x 100 mm |
| Dimensi produk | 30 x 19 x 7 inci |
| Item Beurat | 19 pon |
| Produsén | CTC |
Garansi sareng Rojongan
KTC is committed to providing high-quality computer monitors and premium services.
- Garansi: Produk ieu hadir sareng garansi 3 taun.
- Rojongan Palanggan: If you have any questions, require technical assistance, or need support, please contact KTC customer service. We are available to serve you and resolve any issues you may encounter.
For the most up-to-date support information, please visit the official KTC websitus atanapi tingal wincik kontak disadiakeun kalawan dokuméntasi pameseran Anjeun.





