Lebula 7 inch Touchscreen Monitor User manual

Quick Start Guide
7 inch Touchscreen Monitor
V1.3
USB cable
DC Adapter
USB cable
HDMI cable
Stand kit
Touch Pen
7 inch monitor
In the Box
For any doubts, please write to [e-mail].

Install Stands Mount Pi on the Back
Connection Diagram
Connect to Computer
*1
HDMI HDMI
microUSB USB-A
*2
*3
*1: Power the 7 inch monitor separately when your computer cannot output stable power
for it.
*2: To enable touch feature.
*3: To transmit audio & video signal. Use a converter if there is no HDMI port on your
computer.
Connect to Pi3B+
microUSB
USB-A
HDMI
HDMI
*7
*4
*5
*6
*4: To power the 7 inch monitor.
*5: To enable touch feature.
*6: To transmit audio & video signal.
*7: Power Pi3B+ separately with a microUSB to USB-A cable. Use the cable equipped with
the Pi.

Connect to Pi4B
*8
*9
*10
*11
microUSB
HDMI
USB-A
microHDMI
*8: To power the 7 inch monitor.
*9: To enable touch feature.
*10: To transmit audio & video signal. This HDMI-microHDMI cable is NOT included.
*11: Power Pi4B separately with a Type-c to USB-A cable. Use the cable equipped with the Pi.
Optional: How to Connect to Pi3B+ with gift cables
4 Cables Used:
1. The 3pin power cable (gift): to output power from Pi to the 7 inch monitor.
2. The microUSB to USB-A cable: to enable touch feature.
3. The FPC cable with HDMI connector (gift): to transmit audio & video signal.
4. The microUSB to USB-A cable: to power Pi3B+ and the monitor. Use the cable equipped
with the Pi.
Optional: How to Connect to Pi4B with gift cables

4 Cables Used:
1. The 3pin power cable (gift): to output power from Pi.
2. The microUSB to USB-A cable: to enable touch feature.
3. The FPC cable with microHDMI connector (gift): to transmit audio & video signal.
4. Type-C to USB-A cable (not included): to power Pi4B and the monitor. Use the cable
equipped with the Pi.
Troubleshooting
Q1: Screen shows No Signal
A1: Please check if the cable to transmit video & audio signal is connected. Please connect to
another computer to check if the computer is outputting signal well.
Q2: Touch feature doesn't work
A2: 1. Please check if the cable to enable touch is connected. 2.Please connect to a computer
to check if the 7inch monitor's touch feature is good. If the touch feature works fine with
your computer, it should work fine with Pi as well. 3. Check if the drive code for touch is
correctly configured.
Q3: Speakers are not working
A3: When connecting to computer or pi for the First time, you need to go into audio device
setup to get the speakers to work.
Q4: Screen is turning on and off all the time. What should I do?
A4: This is due to unstable power. Please power the monitor separately. Please use the
power adapter and the included USB-A to microUSB cable, and connect it to an wall outlet.
Specifications
Screen Size:
Resolution:
Aspect Ratio:
Response Time:
Backlight Type:
Average Brightness:
7 inches
1024*600
16:9
3-5 ms
Highlight LED
300 cd/m2
Contrast:
Refresh Rate:
Panel Type:
Product Weight:
Item Dimensions:
(W x H x D)
700:1
60Hz
IPS Full Viewing Angle
237g (8.4oz)
6.5x4.8x0.5inch
Customer Service
Thank you for purchasing the 7inch Touchscreen monitor.
For any doubts about the monitor and accessories, please feel free to write to:
[email protected].
You can also contact us on Amazon.
Every customer's email will be replied within 24 hours.
Copyright © 2019 Lebula Ltd. All rights reserved. This manual is subject to change without notice.