QQH Z12 User manual

15.6"Full HD Portable Monitor
Z12
User Manual
Note: Any technical problem pls contact support team
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Package List ---------------------------------------- 1
Monitor Introduction ------------------------------ 2
Smart Cover ---------------------------------------- 4
Smart Stand ---------------------------------------- 5
Connect Condition --------------------------------- 6
Connect with Devices ------------------------------ 7
Display Setting ------------------------------------ 12
OSD Function Introduction -----------------------14
Specifications --------------------------------------19
Supported Devices and Models ----------------- 20
Care & Cleaning ---------------------------------- 22
Notices -------------------------------------------- 23
Troubleshooting ---------------------------------- 24
Contact us ----------------------------------------- 26
Content

1
15.6"Portable Monitor Magnetic Smart Cover
USB-C to
USB-C Cable
Mini HDMI to
HDMI Cable
USB-C to USB-A
Cable (Power Supply)
5V/2.4 A Power
Adapter
Package List

2
1
2
3
4
Dual Speakers
Listen to music, movies, games, and multimedia files.
Power Button/Back Button
Long press for 3s to turn the screen on/off. Short press to back to the previous page.
Trackwheel
• Press the trackwheel to turn to the OSD menu. Scroll the trackwheel to control
the cursor on the menu, and press to confirm;
• In the main interface, scroll up to open the adjust shortcut menu.
3.5mm Audio Outport
Headsets, speakers or digital audio equipment extension interface.
Monitor Introduction

3
5
6
7
Type-C Full Function Port
• Supply power(5~20V voltage input);
• Transmit the audio, video signal.
Type-C Full Function Port
• Supply power(5~20V voltage input);
• Transmit the audio, video signal.
Mini HDMI Port
Audio and video signal transmission. (It does not provide power)
Monitor Introduction

4
Smart Cover
Place the screen on
the backside of the
smart cover.
Cover the screen
side of the smart
cover on the screen
for protection.
Back Side Screen Side
QQH
QQH

Use the smart cover to make the monitor stands
at a proper viewing angle.
Fold the screen side of the
smart cover back to support
the screen's bottom.
Adjust to a more comfortable angle.
Method 1 Method 2
There are two grooves in the
base to give you two choices
of comfortable viewing
The backside of the smart
cover is Magnetic, it can
stabilize and support the
monitor as a stand.
Note: Please place it away from the edge of the desk
when using it to prevent the display from falling and
breaking.
5
Smart Stand

6
Connect Condition
2
Connect without External Power Supply
Only works with full-function USB-C port.
Please plug in the [usb-c to usb-c cable] to the USB-C
full-function port and make sure the USB-C port
of your device is full-function.
Note: The monitor does not have an internal battery.
Before using, please make sure the connected devices
or power adapter can supply at least 5V/2.4A power.
1
Connect with External Power Supply
Connect your monitor to the power supply
with the [usb-c to usb-a cable] and the Adapter provided,
plug in the [usb-c to usb-c cable] OR [mini HDMI to
HDMI cable] for video output.

USB-C Laptop
USB-C to USB-C
7
1. If you want to adjust the brightness and volume above 80%，pls
make sure the external power supply of 5V/2.4A or above be connected.
2. Not all laptops with USB-C port can work with QQH Monitor.
Pls check if the USB-C port of your laptop is compatible with audio
and video signal transmission. If not, it would need to change a way
to connect or it will need a corresponding adapter to connect.
Connect with Devices
1
2
（external
power supply)
USB-A to USB-C

USB-A to USB-C
USB-C Phone
USB-C to USB-C
8
Connect with Devices
1
If there is no external power supply, the phone would supply
power to the monitor. Then the monitor would turn to energy-saving
mode, brightness will be automatically adjusted to 30%.
2
3
If plug-in an external power( 5V/2.4A or above), the monitor can
reversely charge the phone. (Please use at least 16W charger or
power bank as the external power supply for getting enough
working current)
Not all Phones with USB-C port can work with QQH Monitor.
Pls check if the USB-C port of your phone is compatible with audio
and video signal transmission.
（external
power supply)

OR
USB-A to USB-C
Computer
HD to Mini HD
USB-A to USB-C
Computer
HD to Mini HD
9
Note: HDMI port does not supply power. The monitor needs an external
power supply (5V/2.4A or above) or USB-A to USB-C cable to supply.
Connect with Devices
HDMI PC/Laptop
（external
power supply)

HD to Mini HD
10
Connect with Devices
USB-A to USB-C
IOS Devices
Lightning to HDMI Adapter
(not included)
1
Connecting your iOS device with QQH requires a Lightning to HDMI
adapter (not included).
2
Before connecting, pls make sure your Lightning to
HDMI adapter works.
3
The lightning to HDMI adapter and the monitor both need a
power supply.
（external
power supply)

OR
HD to Mini HD
USB-A to USB-C
11
Note: Please connect the external power supply first then
the mini HDMI to HDMI cable to ensure smooth transmission.
Connect with Devices
HDMI Other Devices
USB-A to USB-C
HD to Mini HD
（external
power supply)

12
Display Setting
Right-click the desktop and select either Screen
Resolution (Windows 7/8) or Display Settings (Windows 10/11 )
1
Screen Rotate Setting: Click the Display Orientation drop-down
list, and then select Landscape or Portrait.
2
Duplicate & Extend Mode Setting: Click the Multiple displays
drop-down list, and then select Extend/Duplicate these displays.
Note: If you cannot see the additional monitor listed, click Detect.
If does not work, try restarting your computer and do steps again.
3
Multiple-Display Setting for Windows
Note: If you cannot
find the Orientation
option, please check
if your laptop/PC has
this function.

13
Display Setting
Multiple-Display Setting for Mac
Choose Apple menu > System Preferences, then click Displays.
1
Click the Display Setting
Choose the display mode you prefer
[Main display/Extended display/Mirror]
2
3
Note: Click the [Rotation]
drop-down list and select
the orientation angle as you
need.

14
Press the trackwheel to turn on the OSD menu.
1
Scroll the trackwheel to control the cursor on the menu.
2
Press the trackwheel to confirm.
3
Short press the back button to back to the upper page.
4
OSD Function Introduction
Fast Control
1. Adjust Brightness: Scroll up the trackwheel
(Menu Button) to open the Brightness Menu,
Adjust the Brightness from 0-100.
2. Adjust Volume: Scroll down the trackwheel
(Menu Button) to open the Volume Menu,
Adjust the Volume from 0-100.
Brightness
Volume

15
OSD Function Introduction
OSD Setting - Brightness
1. Brightness: Allows you to adjust the brightness(Range: 0~100).
2. Contrast: Adjust the contrast between the objects and the
background(Range: 0~100).
3. Black Level: Adjust the level of the brightness at the darkest
part of a visual image(Range: 0~100).
4. Sharpness: Make the outline of objects clearer(Range: 0~4).
Note: When the monitor is connected to devices, if there is no
external power supply and there's not enough power supply,
brightness will be automatically adjusted to 30 if it is at a high
value. If you adjust the brightness to over 80, the screen will
turn black. Please use the wall charger to power on the monitor
to avoid a black or flashing screen.

16
OSD Function Introduction
OSD Setting - Image
1. ECO: Contains 6 applicable scene modes.
(Standard/RTS/FPS/Text/Movie/Game Modes)
2. DCR: Dynamic Contrast Ratio. Select on/off to enable/disable
dynamic contrast ratio function.
3. ASPECT: Adjust the aspect ratio to 4:3 / 16:9.
Note: Some parameters like Brightness and Contrast cannot be
adjusted if ECO is set to [RTS/FPS/Text/Movie/Game] mode or
DCR is turned on.

17
OSD Function Introduction
OSD Setting - Color Temp.
OSD Setting - OSD Setting
Color Temp. : Contains 2
preset color modes - Cool /
Warm and User Mode(Freely
adjust the below 3 RGB
colors - Red/Green/Blue
based on favor.)
1. Language: Modify OSD
language to English/Francais
/Deutsch/Chinese/Italiano,
etc. There are 12 Languages.
2. OSD Timer: Adjust the
time the OSD Menu display
remains on the screen.
3. Transparency: Adjust the
transparency of the OSD
Menu.