Lebula LE1203-1 User guide

Brand: Lebula

Model: LE1203-1

Type: User guide

Troubleshooting

Problem1: The monitor does not turn on

Solution: 1.Check the connection. Make sure the all cables are properly and firmly connected. 2.Unplug and

reconnect all cables. 3.Make sure the connected phone or computer is on and working. The computer may be on

sleep or power-saving mode. Move the mouse to wake up the computer.

Problem2: No Signal

Solution: 1. Check the Type-C to Type-C cable or HDMI cable is firmly connected. 2. Check if the connected device

is on sleep or power-saving mode. Move the mouse to wake up the computer.

Problem3: Touch doesn’t work when connected to Computer via HDMI port

Solution: Check if the USB-A to Type-C cable is connected to enable touch.

Problem4: Can I use other power adapter rather than PD power adapter?

Solutions: Yes. However, if use other power adapter, it could be impossible to charge connected computer or

smartphone at the same time.

Problem5: Touch doesn't work when connecting to my smartphone.

Solution: 1.Please make sure your phone has a full-featured Type-C port. 2. Please power the monitor separately

via PD port with included PD power adapter.

Problem6: How to stretch the display to fit the monitor?

Solution: If connecting to a computer, go to Display setting on your computer and set the resolution of this

monitor to 1920 x 1280. If connecting to a smartphone, activate the Desktop mode of your phone.

Problem7: How to switch to Portrait mode?

Solution: Go to Display setting on your computer. Set the display orientation of this monitor to portrait, or rotate

the display 90°or 270°.

Technical Specifications

Model:

LE12301

Refresh Rate:

60Hz

Screen Size:

12.3inch

Contrast Ratio:

1200:1

Touchscreen:

10-Point Touch

Brightness:

350 cd/m

Panel Type:

IPS ( 170°full viewing Angle)

Color Gamut:

74%

Aspect Ratio:

15:10

Monitor Dimensions:

294X207X7.3 mm

Resolution:

1920X1280

Monitor Weight:

535g

Response Time:

<20ms

Compatible Type-C Devices

Only limited smartphones and computers are equipped with a full-featured Type-C port. Here are part of them.

Compatible Full-Featured Type-C Smart phones:

HUAWEI: P30, P30Pro, P20, P20Pro, P20RS, Mate10, Mate10Pro, Mate20, Mate20X, Mate20Pro, MateRS

SAMSUNG: GaIaxyS8, GalaxyS8+, GalaxyS9, GaIaxyS9+, GalaxyS10, GaIaxyS10+, GaIaxyNote8, GalaxyNote9

Compatible Full-Featured Type-C Computers:

APPLE: MacBook12, MacBook Pro2016, MacBook Pro2017, MacBook Pro2018, Macbook Air2018, iPadPro2018

MICROSOFT: SurfaceBook 2 GOOGLE: Google Pixel Book Razer: Blade Stealth, Blade stealth2018

LENOVO: Legion Y7000, Legion Y7000P, Legion Y9000K, YOGA6 Pro, ThinkPad X1 Carbon, Yoga

HUAWEI: MateBook D, MateBook X, Mate000kPro, MateBook E, MateBook 13. HONOR: MagicBook

HP: Omen4 Pro, EliteBook 1050 G1, EliteBook Folio G1 MI: Air12.5, Air13.3, Pro15.6, MI Gaming laptop

ASUS: Ling Yao 3, Ling Yao 3 Pro, Ling Yao X Series, U4100UN, U5100UQ, ROG Series

DELL: G3 Series, G5 Series, G7 Series, Ling yue5000, Ling yue7000, XPS13, XPS15

USER MANUAL

12.3'' Touchscreen Monitor

For any doubts, please write to lebula4u@outlook.com.

Package List

1×12.3inch Monitor

1×Magnetic Case Stand

1×PD Power Adapter

1×miniHDMI to HDMI cable

1×USB-A to Type-C cable

2×Type--C to Type-C cable

Brief Introduction

4 Interfaces and main functions：

Headphone jack ( ): To output audio to headphones and earphones.

miniHDMI ( )：To input audio and video signals. Can be connected to the HDMI ports of computers (to duplicate

and extend screen), game consoles and most HDMI outputting devices.

Type-C ( ): A 3-in-1 full-featured Type-C port. To input video and audio signals, to input touch signal, and to

input/output power. Can be connected to full-featured Type-C port or USB-A port of computers (to duplicate and

extend screen). Can be connected to full-featured Type-C port of smartphones (to turn your phone into a

computer-like device).

PD ( ): To input Power.

How to Connect to Your Devices

Refer to this section to connect to your devices. It is suggested to use provided cables and PD power adapter to

ensure the monitor work fine.

Warning: An adapter is required if connect to devices via other ports (like VGA port). Touch function will be

disabled if an adapter(like HDMI TO VGA adapter) is applied.

Connect to computers (like SurfaceBook2) via the miniHDMI port

Optional*

1, 2

For Touch

HDMI

USB-A

Type-C

miniHDMI

: When the monitor brightness or volume is higher than 70%, the power consumption increases drastically. It is

suggested to separately power the monitor with a PD power adapter, otherwise the computer’s power will be

pulled out fast.

*2: Not all computers can output enough power for the monitor. When the monitor stays black, please try to

separately power the monitor with a PD power adapter.

Setting you may need:

Go to Display settings to set Resolution to 1920*1280. Stretch the the screen to fit the monitor.

Change Display Orientation to switch between Landscape and Portrait mode.

Press [Windows ( ) + P] on keyboard to switch among Duplicate Mode, Extend Mode and Second Screen Only

Mode.

Connect to computers (like Macbook Air2018) via the Type-C port

Optional*

Type-C

*3: When the monitor brightness or volume is higher than 70%, the power consumption increases drastically. It is

suggested to separately power the monitor with a PD power adapter, otherwise the computer’s power will be

pulled out fast.

Setting you may need:

Go to System Preferences > Displays to set resolution to 1920*1280, display orientation and mirroring mode.

Use Video Mirroring mode to duplicate the screen. Use Extend Desktop mode to extend the screen.

Change Rotation to display at landscape or portrait mode.

Connect to smartphones (like SAMSUNG Galaxy S10) via the Type-C port

Optional*

Type-C

*4: When connecting to a smartphone, the Smart Low Power-Consumption Mode is automatically activated to

ensure that your phone can power the monitor, i.e. brightness goes to the darkest, and volume goes down to 50%.

If the monitor goes BLACK when you are turning up the brightness or volume, please separately power the

monitor with a PD power adapter.

Setting you may need: Turn on the Desktop Mode on your smartphone to stretch the screen to fit the monitor.

Connect to game consoles or multi-media players (like PS4, HDMI Media Player) via the miniHDMI port

Type-C

miniHDMI

HDMI

miniHDMI

Keys

Power ( ): Press it to turn on/off the monitor

Menu ( ): Press it to pop op the OSD (On-Screen Display) menu. like brightness, contrast, etc..

+/Volume ( ): Press it to start adjusting Volume. Or, press it to go upward when OSD menu is on screen.

-/Brightness ( ): Press it to start adjusting brightness. Or, press it to go down when OSD menu is on screen.

Return ( ): Press it to go back to last step, or exit setting.

An example to use OSD settings

Here is an example to explain how to use keys to enable HDR(High-dynamic-range) mode.

Press > > > > > . Then HDR mode is enabled.

Tips: It is suggested to enable HDR to improve the brightness saturation and contrast when playing games. When

not playing games, it is suggested to disable HDR to save power and present true color.

Lebula LE1203-1 User guide

Brand: Lebula

Model: LE1203-1

Type: User guide

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Lebula LE1203-1 User guide

Lebula LE1203-1 User guide

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