KTC A25Q5 MEGAPAD Help: Set Up, Connect, Cast, and Fix Common Problems

User manuals

Use this guide when you are setting up a KTC A25Q5 MEGAPAD, connecting Wi-Fi, pairing the remote, or fixing common problems.

Quick Answers for Common KTC A25Q5 Questions

The A25Q5 MEGAPAD is a mobile smart screen for apps, casting, remote control, and flexible placement around the home or workspace.

Rotate the rear bracket up to 90 degrees for horizontal or vertical placement.
Use Wi-Fi for apps, setup, and wireless casting.
Use a supported Type-C screen-mirroring cable for wired mirroring.
Use an HDMI-to-Type-C signal converter for HDMI-only source devices.
Set external source devices to 1080p for the first wired-mirroring test.
Use tap-to-wake only if you want quick screen wakeups; it may reduce standby time.

What Comes in the KTC A25Q5 Box?

Check the package before setup.

Monitor x1
Manual x1
Adapter x1
Base plate at the rear of the machine x1
Battery x2
Remote control x1

If something is missing, record the missing item name, package condition, purchase channel, and model number before contacting KTC support or the seller.

How Do I Set Up the Stand and Carry Mode?

Place the MEGAPAD on a flat, clean desktop.
Rotate the rear base bracket up to 90 degrees as needed.
For horizontal use, open the bracket to about 45 degrees.
For portrait use, fully extend the support rod.
Make sure the product is stable before releasing it.

For carrying, place the product firmly on the desk, slide the side keys, compress the bracket, and fold the rear bracket. Move it carefully and avoid pressure on the screen.

How Do I Connect Power and Finish First Startup on the KTC A25Q5?

Use this section if the A25Q5 will not turn on, you are checking the correct adapter, or you are setting it up for the first time.

Open the silicone plug.
Connect the adapter to the power input.
Press and hold the power button until the device turns on.
On first use, or after a factory reset, follow the startup wizard.
Keep the power cable away from liquid, pressure, and walking paths.

How Do I Connect the A25Q5 to Wi-Fi?

Use this section if you skipped network setup the first time, changed networks, or cannot get the A25Q5 online.

During the startup wizard, choose your Wi-Fi network and enter the password.
If you skipped setup, open Settings.
Go to Network & Internet.
Turn on Wi-Fi.
Select your network, enter the password, and confirm that it shows connected.

How Do I Pair and Use the Remote?

Use this section if the remote is not connected yet or if it stopped responding.

Pair the remote during the startup wizard when the remote pairing page appears.
If pairing was skipped, open Settings > Connected devices > Pair new device.
Follow the on-screen remote pairing prompt.
Use the remote for navigation, selection, return, volume, and pointer control.
If pointer movement feels too fast or too slow, adjust pointer speed from Settings > System > Keyboard > Pointer speed.

If the remote indicator does not flash when you press a button, check the batteries and pairing state.

How Do I Mirror a Device with a Cable?

Use this section if you want to show content from your phone, tablet, or computer on the A25Q5.

For devices that support Type-C screen mirroring, use a dual-head Type-C cable that supports screen mirroring.
For HDMI-only devices, use an HDMI-to-Type-C signal converter.
Before connecting, set the external device display resolution to 1080p.
Connect the cable.
Wait about 10 to 20 seconds for the source signal prompt.

How Do I Connect USB-C for Wired Mirroring on the A25Q5?

Use this section if you want to connect a phone, tablet, or computer to the A25Q5 with a Type-C cable.

For devices that support Type-C screen mirroring, use a dual-head Type-C cable that supports screen mirroring.
Set the external device display resolution to 1080p before the first test.
Connect the Type-C cable.
Wait about 10 to 20 seconds for the source signal prompt.
If no image appears, confirm that the cable supports screen mirroring and that the source device supports video output over Type-C.

For HDMI-only devices, use the correct HDMI-to-Type-C signal converter instead of a direct Type-C cable.

How Do I Mirror to the A25Q5 Wirelessly?

Use this section if you want to show content from your phone, tablet, or computer on the A25Q5.

From the main interface, swipe to find the Cast app.
Open the Cast app.
Choose the wireless screen-mirroring mode you need.
Keep the MEGAPAD and source device on the correct network or casting path.

Wireless casting behavior can vary by phone, tablet, computer, app, and network. If discovery fails, reconnect Wi-Fi and reopen the casting app on both devices.

How Do I Set Tap to Wake?

Open Settings > Display.
Enable Single tap to wake or Double tap to wake.
If the screen wakes unexpectedly or standby time feels shorter, turn this feature off.

How Do I Adjust Color Temperature?

Use this section if the screen looks too dark, washed out, or uncomfortable for everyday use.

Open Settings > Display.
Enter the screen color temperature setting.
Choose the color temperature that looks comfortable for your room.

Use a warmer setting for evening viewing and a cooler setting when you want a brighter, cleaner-looking white point.

How Do I Change Navigation Bar Mode?

Open Settings > System.
Enter navigation mode.
Choose gesture navigation or 3-button navigation.
In gesture mode, swipe from the left edge to go back.
Swipe up from the bottom to open the multitask view.

Choose 3-button navigation if you prefer visible Back, Home, and Recent buttons.

How Do I Use Split Screen?

Open the two apps you want to use.
Enter the multitask view.
Long press one app icon and select split screen.
Select the second app.
Drag the middle white divider to adjust each app's size.

Not every app supports split screen. If the option does not appear, try another app.

How Do I Clean and Store the Monitor Safely?

Use this section if the screen has dust, fingerprints, or smudges, or if you need to store the product safely.

Power off and unplug the MEGAPAD before cleaning.
Wipe with a soft, slightly damp cloth.
Do not spray liquid directly onto the screen or housing.
Store it in a well-ventilated place away from strong light, high temperature, and humidity.
Fold the rear bracket before moving or storing it.