D2G DM215NLB Digital Backpack Android 11 Instruction Manual

: June 16, 2024
: D2G

Table of Contents

Backpack advertising machine instruction manual
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Backpack advertising machine instruction manual

Precautions

Thank you for choosing our backpack advertising machine products. Please check that the accessories in the box are complete when unpacking. In order to ensure your safe and correct use of the advertising machine, please read the instruction manual carefully before connecting the parts and turning on the power supply, and please keep the instruction manual for later use. The user shall not disassemble and change the product without authorization, and all the consequences caused by it will be the responsibility of the user.

Please keep this instruction manual in good place
Please follow all warnings and instructions
Please follow the instructions to install this product
Before inserting or removing the memory card, shut down the system
The power supply of the advertising machine must be reliable and correctly grounded;
Do not block the ventilation and heat dissipation holes and audio pronunciation holes of the machine;
When cleaning the LCD screen of the machine, do not use the spray directly, and shut down the operation;
If the machine does not work for a long time, please unplug the power supply;
Do not place the advertising machine near the radiator or other heat source equipment;
The power supply on the socket cannot be overloaded to prevent electric shock or fire;
Make sure that the power outlet is located near the advertising machine, so that it is more convenient to use;
When cleaning the advertising machine, please unplug the power cord first and make sure that the machine is in a power-off state;
Please read the instruction manual carefully before inserting the TF card/U disk to prevent damage to the machine;
Do not expose the product to rain and sun, so as not to affect normal use;
Do not squeeze the power cord, especially the power plug and the connection part of the power cord with the product;
Do not disassemble or repair the equipment by self to prevent high voltage electric shock or other dangers;
When plugging and unplugging all cables, be sure to cut off the power supply of all related equipment, and prohibit live operation;
The power plug should be fully inserted into the socket, if it is not fully inserted into the socket, it will cause a fire due to heat;
The power switch of the advertising machine should be placed in a position that children cannot touch to prevent children from touching and the danger of power switch;
All the descriptions of the advertising machine in this manual are illustrations and text, which may differ from the actual thing, please refer to the actual object, please understand the inconvenience, thank you!

warnings

In thunderstorm weather, please disconnect the power switch, otherwise lightning may damage the advertising machine or accident occur; Do not sprinkle water or other liquids on the machine, and never use corrosive agents to wipe the machine itself;
The machine is used or stored at a temperature of 0-55 degrees, do not store or use in ultra-high and low temperature environments.

Product features

This product adopts 21.5 inch IPS LCD display.
Support high-definition display screen.
Support remote, real-time update release program.
Support for mobile phone information publishing, convenient and quick operation of the software.
Support for custom ad content.
Support unified management of devices in the cloud.
With a large-capacity backpack, you can store more items.
The external USB port of the backpack is more convenient to operate.
Configure a high-capacity battery to make the device play longer.

Specifications

LCD size	21.5″ non-glare
Screen Orientation	Portait
Light source	LED Backlit
Display Resolution	1080 x 1920
Brightness	1000 nits
Contrast	1000:01:00
Response	5 ms
Pixel pitch	.248 mm
Refresh rate	50 – 60 Hz
Viewing angle	178 degrees H. 178 degrees W
Operating temperature	32 – 104 degrees
Storage temperature	14 – 140 degrees
Viewable area	89/89/89/89 (left/right/up/down)
Chromaticness	16.7M
Operating humidity	10%RH~90%RH
Storage humidity	10%RH~95%RH
Operating system	Android 11
Speakers/Watts	2 x 8 watts
Software (NovaStar, DiViEx, Other)	Add DiViEx for Android 11 1.27APK to be

About Interfaces

Interfaces

1.USB2.0; 2.RJ45; 3.USB2.0; 4.SD card 5 earphone; 6.USB 3.0; 7.Type-c; 8.DC

CAUTION: Disconnect the power plug before assembling or disassembling the unit!

Backpack details

Comfortable backpack, ergonomic design, innovative design, comfortable and convenient to use.

Handle (for carrying/portability)
Breathable and comfortable
Wear resistant and scratch-resistant fabric
Smooth zipper head
Storage pocket
Comfortable straps
USB interface
Combination lock

Mobile power usage

Carefully read and follow the instructions below to connect power supply. Proper usage will prevent damage to equipment and protect user from electric shock

Operation and precautions

Do not put the battery in water or get it wet!
– Do not charge the battery under fire or extremely hot conditions! Do not use near heat sources such as fire or heaters
Or store batteries! If the battery leaks or gives off an odor, remove it immediately from near an open flame;
– Please use a dedicated charger!
l Do not reverse the positive and negative terminals!
Do not connect the battery directly to the wall socket or the car cigarette outlet!
Do not put the battery into the fire or heat the battery!
– Do not use wires or other metal objects to short circuit the positive and negative electrodes of the battery, do not connect the battery with a necklace, hairpin or
Other metal objects are transported or stored together!
– Do not use nails or other sharp objects to Pierce the battery housing, do not hammer or pedal the battery!
– Do not hit, throw or cause mechanical vibration of the battery!
– Do not weld battery terminals directly!
– Do not disassemble the battery in any way!
– Do not place batteries in microwave ovens or pressure vessels!
– Do not use with a single battery (such as dry batteries) or different capacity, model, variety of batteries!
– shall not be used if the battery gives off odor, heat, deformation, discoloration or any other abnormal phenomenon;
If the battery is being used or charged, remove it from the appliance or charger immediately and stop using it!
No more than 6 months to charge the battery to avoid loss of power damage!

About Backpack Password

1.The initial password of the password lock is 000.

2. Adjust the password lock number to 000 and press and hold the PUSH button to open the lock.

3.Hold the PUSH button, then select a password number, such as 210. Change the number to 210, and release the PUSH button.

4.The initial password 000 is now replaced by 210. The zipper is locked.

Password number
PUSH button
Double zipper

5. After the zipper is locked, disarrange the number at the combination lock and replace it with another number, so that it will not be opened until the correct number is set.

About Remote control

Remote Control

Installing batteries for the remote control:

Remove the battery cover and insert two AAA batteries (1.5V). Ensure that the battery polarity matches the “+”/”-” marks in the battery compartment of the remote control.

Precautions for using the remote control:

• Aim the remote control at the receiver window. Do not place any (tied between the remote control and the receiver window to avoid interference with the normal operation.
• Keep the remote control away from violent vibration. In addition, do not set or place the remote control in direct sunlight, or else the remote control maybe deformed by heat.
• The remote control may be invalid when the receiver window of the unit is in direct sunlight or strong fighting, in this case, please adjust the angle of the lighting or the unit or approach the receiver window to use it.
• The distance of remote control will be shortened d the battery voltage is insufficient, in this case, please replace with new batteries, rf the remote control won’t be used for a long bme or the batteries are rim out. please take out the batteries to avoid corrosion due to battery leakage, which will damage the remote control.
• Do not use batteries of different types or mix new batteries with old ones. Always replace the batteries 111 pairs.
• Do not put the batteries in fire or charge or disassemble them, or charge, short circuit, disassemble, heat or burn used batteries. Please dispose of used batteries in accordance with local environmental regulations. Do not expose the batteries 10 overheated environments such as sunlight and fire.

Description of remote control buttons:

Switch button
ack button
Return to desktop button
Go to the application page from the desktop
Mute button
Open the mouse icon button by remote control
Up, down, left and right buttons
Play pause button
Return to the previous button
Sound button

Note: “Motherboard supports development use, specific development software need to contact us.

About the mouse

We put our wireless mouse in our backpack
Plug it into any USB port
The plug we will put inside the mouse, Open the lid and you’ll see

FCC STATEMENT

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Specific Absorption Rate (SAR) information:

– This radio is designed for and classified as “General population/uncontrolled Use”, the guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. The exposure standard for wireless radio employs a unit of measurement known as the Specific Absorption Rate, or SAR, the SAR limit set 1.6W/kg.

- Body-worn operation; this device was tested for typical body-worn operations with the back of the 21.5 Inch Digital Backpack Android 11 kept 0mm for body worn. To maintain compliance with RF exposure requirements, use accessories that maintain a 0mm for body worn. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with RF exposure requirements, and should be avoided.

- The highest reported SAR value for use at the front is 0.346 W/kg and worn on the Back is 0.567 W/kg

- The highest reported SAR value for worn on the body is 0.567 W/kg