VIRTUAL ON VO-Z4 User manual

3D LED FAN
Model: VO-Z4
User manual V3.1

Contents
Foreword
Symbol description
Safety instruction
Product list
Product introduction
Product installation
Contents upload
Computer convert
Cell phone app convert
PC version software
Splicing mode
Bluetooth audio function
Remote control introduction
Device icon introduction
Make 3D video
Content library
More detailed operation
Specification
Failure analysis
Notes
Warranty card
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Thank you for purchasing our 3D LED FAN,
please read user manual carefully before using it.
Operation and use prompts
Important note
● The product works in a state of high speed rotation.
Do make sure the device is installed on the place
not touchable, or it must need a protection cover
to ensure personal safety.
● The installation position of the product must be firm,
so as not to fall and hurt people.
● It is recommended to use with the factory original
protective cover.
● Please be sure to install the LED blades correctly
according to the instructions to prevent the blades
from being damaged.
● When using multiple devices splicing, please manually
rotate each device first to check whether there will
be collision between the devices to avoid damage.
● In case of collision, abnormal sound and other
abnormalities, please stop using immediately.
● Users are not allowed to disassemble, repair or
modify the product to avoid damage.
Foreword
Symbol Description
Safety Instruction

2
Product List
Before using this product, please check whether the product
package is complete, if missing or damaged, please contact
the purchasing dealer.
3D LED FAN x1
(TF card x1)
LED blades x8 Power adapter x1
Power cord x1
Bracket x1 Remote controller x1 Card reader x1
Screws bag x2 User manual x1
Certificate of conformity x1
The screwdriver x1
● Product and accessories drawings are schematic drawings.
Due to product upgrade and update, there may be some
differences between the actual object and the schematic
drawings. Please refer to the actual product.
ＯＮ ＯＮ

3
Product Introduction
Product Installation
①
③ ④
②LED blades LED blades fixed slot
TF card slot Power port
Drilling 3 fixing holes
Drilling 4 holes on the wall
as diagram on the right.
Mount the bracket on the
wall by screws.( If it is fixed
on the board, it can be fixed
directly with self-tapping
screws)
Mount the bracket
1
2
①
②
③
④

4
Contents Upload
1. Computer Convert
Install the LED blades into
the blade’s slots, tighten the
screws. (In order to protect
the LED blades, install and
remove should be softly)
Install the blades
3
Connect the power cable and
hang on the 3D LED FAN.
Connect the power cable
4
Fix the screw between the
bracket and 3D LED FAN to
prevent fall off.
Fixed the host
5
After the video file is converted by using the transcoding
tool " XMediaRecode", copy to the TF card and it can
be played normally.
● The product works in a state of high speed rotation. Do make
sure the device is installed on the place not touchable,
or it must need a protection cover to ensure personal safety.
● Video file format is complex and diverse, need to transcode
to be able to play normally.
● TF card comes with this software of each 3D fan, please
copy to the computer to use.
● Due to software upgrades and updates, please check the
software user guide for detailed information.

5
① Connect the wifi hotspot of the device, click Settings > WLAN
Find the wifi hotspot begin with product name (e.g. Z4_XXXXXX), enter
the initial password 12345678(it is recommended to change the
password after entering the APP).
② After successfully connected, some mobile phone will prompts ‘The
current WLAN is not accessible to the Internet, whether to continue
using this WLAN?’ Please click ‘Yes’.
③ Open the APP and click the connected device in the ‘Device List’ to
enter the operation interface. (Can format TF card, file operation, splicing
video, splicing angle calibration, connect router, device updates and
settings )
④ Click ‘File Operation’ to view existing files on the device, rename and
delete files, select file playback, import files from album, 3D contents
production and other operations.
⑤ Click ‘Settings’ to switch the device on and off with one key, modify
WiFi name and password, adjust brightness/angle, bluetooth volume
adjustment, playback mode settings, etc.
2. Cell Phone App Convert
More functions and custom settings can be obtained through
mobile APP for better experience. Scan the QR code below by
mobile phone, or search ‘3D LED FAN’ in the APP market,
download and install APP.
●Android app market: Google, Huawei, Xiaomi, Vivo,
Tencent myapp, Oppo, 360.
Apple's app market: App Store.
Single version: Support LAN content change, angle calibration
and splicing/synchronization and other operations
(It is recommended to choose the ‘Single version’ when using
a single device, which is more convenient to operate).
Network version: Based on the cloud server, remote
splicing/synchronization of devices, cluster management and
other operations.

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● When the wifi connection fails, try to turn on the airplane
mode, then turn on the wifi connection.
● When the iPhone cannot find the album in the software, click
the phone's settings< 3D LED FAN< photos to set it
as all the photos.
● Due to the upgrade and update of the app, the operation may
be has tiny difference as the above description. For detailed
functions and operations, please click the upper left corner
User Guide in the app to view.
3. PC Version Software
Download the PC version software via web:
https://virtualongroup.com/3d-holographic-led-fan-
display-projection-air/ ,management software:
ADMachineSys, ADMachineSys supported features：
Single Version
No network cable is needed, and the LAN of the
router is used for splicing/synchronization, angle
calibration, content replacement and other
operations.
Network Version
Based on the cloud server, remotely perform
operations such as splicing/synchronization, cluster
management, and content replacement of devices.
Device Configuration
Through the device configuration, the device can
be bound to the router, modify the device hotspot,
account binding and grouping operations.
File Cutting
When splicing devices, the file cutting function can
be used to set the number of rows, columns,
paths, machine models, etc., to do smart one-click
cutting the content.
● Due to software upgrades and updates, detailed functions and
operations, please click the user guide in the software to view.

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Splicing Mode
● When under splicing mode, need to add the gasket for the
even numbers devices to make higher to avoid collision.
● For detailed functions and operations, please view the user
guide in the software.
● Visit the official website product support for more splicing
information.
This equipment can be combined as many as you like,
breaking through the limitation of a single unit to form a
giant screen, which can be cut and intelligently managed
by app or PC software with smart one-click cutting.
① You can synchronize by placing multiple files named
xxx.pj.mp4, it can also be set to splicing mode through
mobile APP or PC software.
②In splicing mode, set multiple groups through the
mobile APP or PC software, and the devices in the
same group will play synchronously, but only the
group A devices support remote control default.
9pcs Synchronization 3pcs Synchronization

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Bluetooth Audio Function
Remote Control Introduction
When the video content with sound, you can connect
Bluetooth speaker to achieve sound playback.
① First open Bluetooth speaker, then open the 3D LED FAN
which needs connect audio.
② Automatic matching, connection success,then sound play.
③ Under splicing mode,specially rename for host/slaves device
so as to make distinction,slave devices will automatically close
Bluetooth via name XXX_pj.mp4. Only host device by name
XXX_host.mp4 wil connect Bluetooth.
④ The volume can be adjusted in the mobile APP (some models
are supported).
● Please use password-free for Bluetooth speakers.
● Sound quality depends on audio quality. The sound is
better, then the sound of the advertising machine is better.
● If the play mode is set to be splicing mode, then only
the A group can use remote control.
Turn on
Previous
Turn off
Next
Current loop play
ＯＮ ＯＮ

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Device Icon Introduction
Make 3D Video
Device can not
read the TF card
There is no content
in TF card
Device system
is updating
Device is connecting
the router
Device system is
shutting down
Clients can make and DIY 3D video by themselves via
our APP, it is very convenient.
Scan the QR code or click the link
https://virtualongroup.com/3d-holographic-led-fan-
display-projection-air/ to learn more about the
detailed operation guide.

10
Content Library
More Detailed Operation
We provide varieties of 3d contents for different
industry clients demand.
You can scan the QR code or check the following link
https://virtualongroup.com/3d-holographic-led-fan-
display-projection-air/
You can check the link
https://virtualongroup.com/3d-holographic-led-
fan-display-projection-air/, or scan the QR code
to know more information.
Scan the QR code you will learn more.

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Specification
Szie：
Weight：
Resolution：
Led qty：
Viewing angle：
Rated power：
Voltage：
Rotating speed：
Brightness：
Communication mode：
Bluetooth：
Multi splicing：
Brightness adjust：
Angle adjust：
Remote control：
Timer on/off：
APP on/off：
TF memory：
Content format：
Upload method：
1500*1500*140mm
4.8KG
2048*2512dpi
8*314
170°
320W
24V
350r/min
4000cd/㎡
2.4G WiFi 802.11b/g/n
Ye s
Ye s
Ye s
Ye s
Multi-function
Ye s
Ye s
16GB
MP4, AVI, RMVB, JPG
TF card/APP/Cloud/Web

12
Failure Analysis
Failure Failure reason Solution
Cannot boot
Power line
no connect Check whether the power line contact well
Check whether the
power light on
Wrong power adapter Change an original
power adapter
TF card bad contact
Video wrong format
TF card wrong format
Led blades
not install well
TF card
wrong memory
Software wrong
operation
Led blades not install
well, or bend
Covert the video before
send to TF card,
or use the APP to
send content to device
Change the original
TF card or format
the TF card to
fat 32 system, then
re-download the content
Re-install the LED blades
make sure LED port
fit the devices slot
Format the TF card,
then download
the content again
Contact service,
use the TF card
do factory reset
Re-install the LED blades
Take off the TF card then
boot the device,
wipe up the TF card
Power failure
Auto reboot
No display
Abnormal
display
Light on but
non-rotation
Vibration/
Noisy

13
Notes
Tear down or remould
The product is made up of high density components,
prohibit tearing down, repair, refit or hard fall to avoid
damage.
Use and storage environment
① The normal operating temperature is 0°C~70°C,
Please be carefully use it if out of this range.
② Do not use or storage it under high temperature,
high pressure, strong magnetic field, dust and
humidity.
③ It is recommended to use with the factory original
protective cover.
Machine maintenance
① Do not use sharp objects to scratch on device surface.
② Please wipe with a soft dry cloth if there is dirt,
stain or water droplets on device surface.
③ Do not use volatile organic solvents to clean the
device surface, such as gasoline and alcohol.

14
Name:
Invoice number:
Address/Zip code:
Product model:
Purchase date:
The date
of repair
Failure description and
handling information
Service
person
*Under warranty, the product will get free repair if it be used
normally. This warranty shall be rendered null&void if:
1. The product is physically damaged.
2. The product is installed, maintained and operated in
ways not as recommended by us.
3. The product is faulty or damaged due to other
occasional problem that not related to manufacturing.
WARRANTY CARD
User Service