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Portable Monitor
Touch Monitor
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Touch monitor
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Trouble Shooting
No Display
No signal when connecting to PC/smartphone via USB-C
No display or abnormality when connecting to Switch console via USB-C
USB-C Monitor can not display after waking from sleep mode
No Display or Power LED not On
No display when connecting to Apple AV adapter
No display after connecting to a camera
Abnormal Display
Abnormal Display
When connected to a HDMI extender, the monitor sometimes displays, but sometimes shows no signal.
Displays black frame or distortion
Abnormal Touch
Connected to Macbook, touch screen responds incorrectly?
Abnormal Touch
Touch screen doesn't response after waking up PC from sleep mode?
Abnormal sound
Adnormal Sound
Other Troubles
Can not rotate the display
Applications
PC Application
As Primary Display
Using HDMI Splitter
Touch Applications
About Stylus
Can I connect Gechic touch monitor through USB hub?
Use the touch screen to operate the phone/camera?
Touch Applications
Video-Game Application
Which models support PS5 / Xbox One?
Install wireless display adapter
adopt another speaker to Gechic Monitor?
Phone-Camera App
Connect with Camera
Camera Tripod supported?
Apply with Smartphone
Long Distance
Do you provide longer cables?
Manual Download
Manual Download
FAQs by model
T1 Touch Monitor-FAQ
M153U-FAQ
M152H-FAQ
M141E-FAQ
M505E-FAQ
M161H-FAQ
Installation
VESA Support
Installation of Vertical Display
General Installation
Embedded Installation by Frame
Settings
Windows 11 – Display Settings
macOS Display Settings
Linux – Display Settings
Windows -Touch Screen Setup & Calibration
Linux – Touch Screen Settings
Raspberry Pi-Touch Screen Settings
Linux – Touchscreen Calibration
Other Display Settings
Other Questions
Other Questions
Warranty & RMA
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