Video display:
【Connection method】
#Connect to Desktop computer 1.HDMI to mini HDMI to connect your computer or laptop
2.USB A to Type c to connect the power
<<Note: If your power device is not powered enough, you need to buy a PD20W or higher charger by yourself>>
#Connect to Laptop
Type c to type c to connect your Laptope (Make sure your Laptop with type c full-featured function -
USB3.1 , or you can not connect your mobile phone )
#Connect to mobile Phone
Type c to type c to connect your mobile Phone (Make sure your mobile device with type c full-featured function - USB3.1 , or you can not connect your mobile phone )
#Connect to dual-screen display for HDMI and type c input
1.HDMI to mini HDMI to connect your computer or laptop
2.Type c to type c to connect your mobile Phone
Note: you need to buy a PD20W charger and type to type c cable by yourself
【Q&A】
Q:Why does the screen keep flashing after connecting
A: Because the power supply of your connected device is not enough, We suggest that you use up to PD20W charger
Q:Why can not touch after connection
A: Our interface is fixed and cannot be connected arbitrarily,Please connect the black touch cable in the second port marked with the word "type c" interface
Q:Why does it keep showing a red light after connection?
A:The red light indicates that the monitor is working properly
Q: Dose my mobile phone support type c one cable direct connection?
A: Please make sure that your phone has a Type-C interface and supports audio and video transmission (USB 3.1),We suggest that you consult your phone`s service provider
Q: it can Compatible for ios or os?
A: cannot compatible for ios and os
Q:Why is the resolution 1920 * 1080P when dual-screen mode?
A:Dual screen mode is divided into two screens display, the total resolution of the two screens together is 3840 * 1100
Q:Why is the splash screen when connected in dual-screen mode?
A: Due to the dual signal input will have a certain conflict, a short flashing screen display is a normal phenomenon
Q: Why cannot touch when dual-screen mode ?
A:Because one monitor can only have one touch program,the program cannot switch back and forth when two screens appear, so the touch function is not available.
4K Ultra High Definition resolution: with 3840 × 1100 ultra-high-definition resolution, so that the details of the picture is clear. The image processing process, even if the picture is multi-fold magnification, the subtleties can be accurately controlled.
Real IPS Panel : 178° wide viewing angle ,view content in consistent color and image clarity from any vertical or horizontal viewing position
Muti-Touchscreen: G G Capacitive 10-Point Touch, Plug & Play, fast response, excellent touch sensitivity, drive-free.
Mobile phone direct connection function: type c one cable to connect your phone, signal transmission synchronization, your phone can extend the computer mode (horizontal screen) and cell phone mode (vertical screen), and support reverse charging (note: Make sure your mobile device with type c full-featured )
Three mode: Copy screen ; Extended screen ; split screen
Dual signal input, dual-screen display:Can be connected to hdmi and type c signal source at the same time, can be displayed in the monitor, or when the hdmi signal source, can display two screens in the monitor, reduce the trouble of switching windows(If your equipment power supply is not enough, is required up to PD20W power supply charger and power cable)
The steps of Dual signal input for hdmi:
1. Click the menu button
2. Input source: "HDMI"
3. Choose"Multi-Window"-"PBP 2win"(When dual-screen mode is turned on, the dual-source default is hdmi)
The steps of Dual signal input for hdmi and type c
1. Click the menu button
2. Choose"Multi-Window"-"PBP 2win"
4. Input source: choose "Type C "(Make sure your mobile device with type c full-featured function )
The steps of Dual signal off
1. Click the menu button
2. Choose"Multi-Window"-"off"
14inch big screen : High quality aluminum alloy material, with narrow top and wide bottom edges, gives a experience of desktop computer screen . 
Widely Compatibility: DIY Secondary screen Monitor for pc case Compatible with AIDA64 / Raspberry Pi / Windows7/8/10/11, Monitoring the Real Time PC Hardware CPU, GPU, Temperature, RAM, HDD, Time, FPS, Download/Upload Speed etc. .
Package list:
1x 14" Monitor
1x HDMI to mini HDMI cable
1x USB A to USB c cable
1x Type c cable
1x user instructions
Devices that support connections
Phone models that support fully functional Type-C:
For : P50/P50 Pro/P40 Pro/P30/P30 Pro/P20/P20 Pro/Mate10 10Pro/X2RS/20 20Pro 20X 20RS/30 30E Pro/30 RS/30Pro/40 40E 40Pro 40Pro
For Hammer: Nut R1/Nut Pro2S/Nut Pro3
For Samsung: S8/S8 /S9/S9 /S10/S10 /S10e/S20/S20Ultra/S21/S21 /S21Ultra note8/note9/note10/note10/note20/note20Ultra/Galaxy Tab S4/S5e/S6/Galaxy Tab Fold
For Honor: Note 10/V20/30Pro/30Pro
For Black Shark: Black Shark Game 3Pro/Black Shark Game 3/Black Shark Game 2
For Sony: Xperia (j9110)/Xperia 5/Xperia XZ3
For : R14 Pro
For One plus: 7/7T/7Pro/8T/8Pro (no touch above 7P)
For HTC: U Ultra
For Asus: ROG gaming phone
For Nokia: Nokia 9 Pure
For Razer: Razer Phone/Razer Phone2
For : AXON 9Pro/10Pro
Other phone models need to confirm whether the USB-C interface supports video and power supply functions. Non fully functional Type-C interfaces can use the same screen cable, but touch transmission is not supported after switching to the same screen cable. Only video transmission is supported, and the output is 1080P, which can be adjusted horizontally and vertically
Supports fully functional Type-C laptop models
For : Macbook Pro 2020/2019/2018/Macbook Air 2020/2019/2018/ mini 2020/2018/iPad Pro 2020/2018
For : MateBook series/Honor MagicBook series
For : ThinkPad X1/Carbon/Yoga/MIIX 720
For Xiaomi: Pro series/Air series/Gamebook series
For Asus: Lingyao series/U series/ROG series
For HP: Shadow Elf 4Pro/EliteBook Series/HP Sprctre 13/Envy 13
For Dell: G7/G5/G3 series/XPS 15/13/Lingyue 7000/5000/Latitude 5285
For Razer: Spirit Blade/Spirit Blade Stealth Edition/Blade/Stealth
For Google: GhromeBook/PixelBook/Pen
For Microsoft: SufaceGO/SufaceBook 2
For Ace: ChromeBook 11
For Graphics card: Geforce RTX 2080Ti/2080/2070
Other laptop models need to confirm whether the USB-C interface supports video and power functions. Laptops with non fully functional Type-C interfaces can also be connected with HDMI interfaces. (However, it may not necessarily support touch)
