KTC H24S17P Curved Gaming Monitor Help: Setup and 1080p at 240Hz

User manuals

Set up your KTC H24S17P curved gaming monitor, connect a PC or console, and choose its 1080p high-refresh mode. This guide also covers common power and picture problems.

Quick Answers for the KTC H24S17P

The 23.6-inch display has a native 1920 x 1080 resolution and a 1500R curve.
Both HDMI 2.0 inputs and the DP 1.4 input support up to 1920 x 1080 @ 240Hz.
The base attaches to the support with the supplied screw.
The power input is rated DC 12V / 3A; check the monitor and adapter labels before using a replacement.

How Do I Assemble and Connect the Monitor?

Turn off the display and place it face down on a clean, soft surface. Align the three positioning posts of the support and base, then secure them with the supplied screw. Check the assembly before lifting the monitor by its body and stand. Connect the supplied power equipment and one direct HDMI or DP cable, then select the matching input in the monitor menu.

How Do I Set 1080p at 240Hz?

Select the H24S17P in your source device's display settings, choose 1920 x 1080, then select an available refresh rate up to 240Hz. Both HDMI 2.0 and DP 1.4 support that mode. If a PC or console does not offer it, check its output capability, cable, selected input, and display settings. Start at 60Hz when the screen is blank or unstable.

How Do I Use the Monitor Menu?

Use the monitor control to open the menu, confirm the input matching your cable, and adjust brightness, gaming assistance, or a picture preset. Press and hold the control for about three seconds to turn the display off.

What Should I Check Before First Use?

The box includes the display, base, power adapter, HDMI signal cable, and user guide with warranty card. Check the contents before assembly. Protect the panel on a soft surface, use the supplied adapter, and first test one direct cable before adding a dock, switch, or extension.

Can I Use HDMI or DisplayPort for 240Hz?

Yes. Both HDMI 2.0 and DP 1.4 support 1920 x 1080 @ 240Hz. Select the input that matches the cable and choose the rate in the source device's display settings. If a console, laptop, or cable offers a lower rate, use its available stable mode; the monitor's maximum does not raise the source's output capability.

Where Should I Place and Clean the Monitor?

Keep it on a level desk with clear ventilation space around the shell; do not cover the vents or place the display in a tightly enclosed cabinet. Avoid heat, moisture, and vibration. Turn off and unplug the monitor before wiping the screen gently with a soft, slightly damp cloth.

Troubleshooting H24S17P Problems

The monitor will not turn on or show a picture

Check the outlet and supplied power adapter. If the monitor is on, choose the connected input, reconnect both cable ends, and test one direct connection at 1920 x 1080 @ 60Hz.

The 240Hz option is missing

Confirm 1920 x 1080, a compatible source output and cable, the selected HDMI or DP input, and the operating system's refresh-rate setting. Compare another cable or source if available.

The picture flickers, looks dark, or appears distorted

Lower the refresh rate to test stability, then reconnect or replace the signal cable. Adjust brightness and contrast for a dark image. Return to the native resolution if the image looks stretched.

Frequently Asked Questions

Does a 240Hz monitor always display 240 frames per second?

The monitor can accept 1920 x 1080 @ 240Hz, but the source device and app must produce and send frames at a compatible rate. Check both the display setting and the source's output.

Why is 240Hz missing on my laptop?

Check its HDMI or DP output capability, the cable or adapter, and the operating-system refresh-rate menu. Try a direct connection and 1920 x 1080 before selecting 240Hz.

How should I clean the curved panel?

Unplug it first, then wipe gently with a soft, slightly damp cloth. Avoid pressing on the panel or applying liquid directly to it.

KTC 24" FHD 240Hz 1500R Curved Gaming Monitor | H24S17P