Introducció
Thank you for choosing the KTC H27S5C 27-inch Curved Gaming Monitor. This manual provides essential information for setting up, operating, and maintaining your monitor. Please read it thoroughly before use to ensure proper functionality and to maximize your viewexperiència.
Informació important de seguretat
- Assegureu-vos que el monitor estigui col·locat sobre una superfície estable i plana per evitar caigudes accidentals.
- Do not block ventilation openings. Proper airflow is crucial to prevent overheating.
- Feu servir només l'adaptador de corrent que s'inclou amb el monitor.
- Keep the monitor away from water, moisture, and direct sunlight.
- Disconnect the power cable from the outlet before cleaning. Use a soft, dry cloth for cleaning. Avoid liquid cleaners.
- No intenteu reparar el monitor vosaltres mateixos. Encarregueu totes les tasques de manteniment a personal qualificat.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- KTC H27S5C 27-inch Curved Monitor x1
- Base de monitor x1
- Cable HDMI x1
- Adaptador d'alimentació x1
- Cable d'alimentació x1
- Guia d'inici ràpid (QSG) x1

Image: Contents of the KTC H27S5C monitor package, showing the monitor, stand components, HDMI cable, power adapter, and power cord.
Instruccions de muntatge
Col·locació del suport
- Traieu amb cura el monitor i els components de la base de l'embalatge.
- Col·loqueu el monitor cara avall sobre un drap suau i net per evitar ratllades.
- Alineeu el coll del suport amb la ranura de muntatge de la part posterior del monitor.
- Fixeu el coll del suport al monitor amb els cargols proporcionats.
- Attach the V-shaped base to the bottom of the stand neck and tighten the screw.
- Carefully lift the assembled monitor and place it on a stable desk.
VESA Mounting (Optional)
The monitor supports a 100mm x 100mm VESA mount for wall or arm installation. Remove the stand before attaching a VESA-compatible mount.

Imatge: Part posterior view of the KTC H27S5C monitor highlighting the 100mm x 100mm VESA mounting points.
Connectant el vostre monitor
The KTC H27S5C monitor offers various connectivity options:
- HDMI 2.0 (x2): Connect to devices such as gaming consoles, PCs, or media players. Supports up to 2560x1440 resolution at 144Hz.
- DisplayPort 1.4 (x1): Connect to a PC for optimal performance, supporting up to 2560x1440 resolution at 144Hz.
- USB 2.0 (x1): For service and firmware upgrades only.
- Presa per a auriculars (x1): Connecteu auriculars o altaveus externs.
Passos de connexió:
- Connect the appropriate video cable (HDMI or DisplayPort) from your computer or device to the corresponding port on the monitor.
- Connect the power adapter to the monitor's DC input, then plug the power cord into a power outlet.
- (Optional) Connect headphones or external speakers to the headphone jack.
- Turn on the monitor and your connected device.

Image: Close-up of the KTC H27S5C monitor's rear input/output ports.
Vídeo: Un overview of the KTC H27S5C 27-inch QHD 144Hz Curved Monitor, demonstrating its features and suitability for work and office environments.
Instruccions de funcionament
Encès/Apagat
Press the power button, usually located on the back or bottom of the monitor, to turn it on or off. The power indicator light will illuminate when the monitor is active.
Menú de visualització en pantalla (OSD).
The OSD menu allows you to adjust various monitor settings. Access it using the joystick or buttons typically found on the back or bottom of the monitor.
- Navegació: Use the joystick or directional buttons to navigate through menu options.
- Selecció: Press the joystick or a dedicated button to select an option or confirm a setting.
- Sortida: Move the joystick left or press an 'Exit' button to go back or close the OSD menu.
Configuració comuna de l'OSD:
- Configuració de la imatge: Ajusta la brillantor, el contrast, la nitidesa i la temperatura del color.
- Configuració de color: Fine-tune color modes, gamma, and saturation.
- Font d'entrada: Manually select between HDMI 1, HDMI 2, or DisplayPort inputs.
- Àudio: Adjust volume for the headphone output.
- Característiques del joc: Enable/disable Adaptive Sync, adjust response time, or activate crosshair overlays.
Característiques clau
Immersive 1500R Curved Design
The 1500R curvature of the KTC H27S5C monitor provides an immersive viewing experience, wrapping the display around your field of vision. This design helps reduce eye strain and enhances focus, making it suitable for both extended work sessions and intense gaming.

Image: The KTC H27S5C monitor from a top-down perspective, illustrating its 1500R curved screen.
Stunning QHD (2560x1440) Resolution
Experience crisp and detailed visuals with the 2560x1440 QHD resolution. This higher pixel density provides more screen real estate and sharper images compared to Full HD, benefiting both productivity and gaming.

Image: A visual comparison demonstrating the clarity of QHD resolution versus FHD on the KTC H27S5C monitor.
Smooth 144Hz Refresh Rate
The 144Hz refresh rate ensures fluid motion and reduced blur, which is particularly beneficial for fast-paced gaming. This higher refresh rate provides a more responsive and enjoyable visual experience.

Image: A visual representation of the difference between 100Hz and 144Hz refresh rates on the KTC H27S5C monitor.
HDR400 Support and Vibrant Colors
With HDR400 compliance, the monitor delivers enhanced contrast and brightness, resulting in more lifelike images with deeper blacks and brighter highlights. The 129% sRGB and 110% DCI-P3 color gamut coverage ensures accurate and vivid color reproduction for various content.

Image: Infographic detailing the KTC H27S5C monitor's visual performance features, including HDR400, brightness, color gamut, and contrast ratio.
Tecnologia de sincronització adaptativa
The monitor supports Adaptive Sync (compatible with FreeSync and G-Sync), which synchronizes the display's refresh rate with your GPU's frame rate. This eliminates screen tearing and stuttering, providing a smoother gaming experience.

Image: A side-by-side comparison showing the effect of Adaptive Sync (FreeSync) on and off, illustrating the elimination of screen tearing.
Tecnologia per a la cura dels ulls
Built-in Low Blue Light and Flicker-Free technologies help reduce eye fatigue during prolonged use. These features contribute to a more comfortable viewing experience, especially during long work or gaming sessions.

Image: Visual representation of the monitor's eye care features, including Low Blue Light and Flicker-Free technology.
Resolució de problemes
Sense poder
- Assegureu-vos que el cable d'alimentació estigui connectat correctament al monitor i a una presa de corrent que funcioni.
- Check if the power adapter is correctly connected to the monitor.
- Verifiqueu que la presa de corrent funciona connectant-hi un altre dispositiu.
Sense senyal
- Confirm that the video cable (HDMI or DisplayPort) is securely connected to both the monitor and your computer/device.
- Assegureu-vos que la font d'entrada correcta estigui seleccionada al menú OSD del monitor.
- Check if your computer/device is powered on and outputting a video signal.
- Prova un cable o port de vídeo diferent si està disponible.
Imatge parpellejant o distorsionada
- Check the video cable connections. Loose connections can cause issues.
- Adjust the refresh rate in your computer's display settings to match the monitor's supported rates (e.g., 144Hz).
- Disable Adaptive Sync in the OSD menu or your graphics card settings to see if it resolves the issue.
- Assegureu-vos que els controladors de la vostra targeta gràfica estiguin actualitzats.
Píxels morts
While rare, a small number of dead or stuck pixels are inherent to LCD technology and are generally not considered a defect unless they exceed a certain threshold. Refer to KTC's pixel policy for more information.
Especificacions
| Característica | Detall |
|---|---|
| Marca | CTC |
| Número de model | H27S5C |
| Mida de la pantalla | 27 polzades |
| Resolució | QHD Wide 1440p (2560 x 1440 Pixels) |
| Curvatura | 1500R |
| Freqüència d'actualització | 144 Hz |
| Temps de resposta | 5 mil·lisegons |
| Brillantor | 400 candeles per metre quadrat |
| Relació de contrast | 4000:1 |
| Gamma de colors | 129% sRGB |
| Suport HDR | HDR400 |
| Sincronització adaptativa | FreeSync, G-Sync Compatible |
| Connectivitat | 2x HDMI 2.0, 1x DisplayPort 1.4, 1x USB 2.0 (Service), 1x Headphone Jack |
| Muntatge VESA | 100 mm x 100 mm |
| Ajustaments | Inclinació (de -5° a 20°) |
| Característiques addicionals | Filtre de llum blava, sense parpelleig |
Manteniment
Neteja de la pantalla
- Apagueu el monitor i desconnecteu el cable d'alimentació.
- Netegeu suaument la pantalla amb un drap suau i sense pelusa.
- Per a marques difícils, esbandiu lleugeramentampen the cloth with water or a specialized screen cleaner (ensure it's safe for LCD/LED displays) and wipe carefully. Do not spray liquid directly onto the screen.
Neteja de la Casing
- Feu servir un drap suau i sec per netejar el monitor casing.
- Eviteu utilitzar netejadors abrasius o dissolvents, ja que poden danyar la superfície.
Garantia i Suport
The KTC H27S5C monitor comes with a 3 any de garantia del fabricant. For warranty claims, technical support, or service inquiries, please contact KTC customer support through their official website or the retailer where the product was purchased. Keep your proof of purchase for warranty validation.