background image

 

. Safety Instructions 

 

•Please read and understand all safety and operating instructions before 

using the product. 

•Please keep the user manual for reference. 

 

1.

 

Power Supply 

Do  not  use  damaged  or  loose  power  cord,  power  plug  and  power 

socket, otherwise electric shock or fire may occur. 

Do not use wet hands to pull out or plug in the power plug, otherwise 

it may cause electric shock. 

Please  make  sure  that  the power  cord  is  connected  to  a  grounded 

power outlet, otherwise electric shock or personal injury may occur. 

Please make sure that the power plug is firmly and correctly inserted 

into the power socket, otherwise a fire may occur. 

Do  not  bend  or  pull  the  power  plug  by  force,  or  place  any  heavy 

objects on it, otherwise a fire may occur. 

Do not connect more than one device to the same power socket, or 

a fire may occur due to overload. 

Do  not  disconnect  the  power  cord  when  using  this  product; 

otherwise, it may damage the product due to electric shock. 

When disconnecting the equipment from the power supply, the plug 

must  be  unplugged  from  the  power  socket.  Therefore,  the  power  plug 

should be easy to operate; otherwise it may cause a fire or electric shock. 

Please  disconnect  the  power  when  there  is  no  one  indoors  or  the 

device is not used for a long time. 

Please  disconnect  the  power  during  thunderstorm  or  lightning 

Summary of Contents for DC750NH

Page 1: ...2022 V1 0 Smart e Blackboard Manual...

Page 2: ...2 Product functions 6 3 Description of smart remote control 13 4 Touch switch screen operation instructions 16 5 Procedures for turning on 16 6 Procedures for turning off 17 7 Description of energy sa...

Page 3: ...A product which may cause radio interference in the living environment In such cases it may be necessary for users to take practical measures against their interference For safety please read the saf...

Page 4: ...y and correctly inserted into the power socket otherwise a fire may occur Do not bend or pull the power plug by force or place any heavy objects on it otherwise a fire may occur Do not connect more th...

Page 5: ...electrical switches at the installation site meet the relevant requirements please refer to product specifications When moving this product make sure that there are at least two people Otherwise falli...

Page 6: ...as sufficient load bearing capacity please refer to product specifications Please be sure to install the product by an installation company or professional authorized by our company otherwise it may c...

Page 7: ...machine please contact our customer service 6 LCD screen It is forbidden to display high brightness images on the screen for a long time 7 Temperature and humidity It is forbidden to place candles mo...

Page 8: ...ch Smart e Blackboard 4167mmx1238mmx97mm 61KG middle 29KG two sides 500W fully load 86 inch Smart e Blackboard 4000mmx1238mmx96mm 65KG middle 26KG two sides 500W fully load 98 inch Smart e Blackboard...

Page 9: ...en you press the home button the signal source will switch to the Android home page After pressing the Settings key the OSD touch menu interface will be displayed Gently press the lock screen key to l...

Page 10: ...SB keyboard and mouse etc 3 0 under Windows 2 0 under Android TOUCH interface connect the TOUCH data line to the corresponding external device which can realize display and support TOUCH operation Mul...

Page 11: ...9 4 Side bar touch menu introduction the menu of some products is...

Page 12: ...oating balls on both sides a shortcut key window will pop up and you can perform related operations Tap to return to the previous screen Tap to return to the Android Preview main screen Tap to enable...

Page 13: ...gnal source lo the height of the signal interface eye protection mode closing the screen recording of the machine and restoring Note The Android switching menu is only designed for dual system product...

Page 14: ...Display signal window moves down Power off the device Switch signal to Windows mode Switch signal to TV input mode switch signal to ypbpr input mode Record screen need to install centralized control...

Page 15: ...13 3 Description of smart remote control In addition to the remote control function the smart remote control also contains keyboard functions and mouse functions 1 Button icon...

Page 16: ...tions POWER Volume up and down Mute Source selection key ENTER Direction selection keys up down left and right keys ENTER Escape key Turn on off the mouse function The upper left corner displays the P...

Page 17: ...to save or close some files when shutting down the user must confirm that Windows is shut down normally when shutting down Available key definitions in the current mode other keys not described same...

Page 18: ...n operation instructions The interactive blackboard product supports any signal and any operation ensuring five point effective contact touch at any position in the display area for 2 seconds five fin...

Page 19: ...e touch menu smart remote control or physical Power button shall be preferred to turn off the screen Note please first shut down the system normally before performing the above procedures if there is...

Page 20: ...same so the startup speed should be the same after booting The boot speed will slow down in the following situations including inserting a USB flash drive poisoning full hard disk space or damaged sy...

Page 21: ...k reset click calibration click the OK button 7 Is it normal for the screen to overheat after a period of use Will it affect the normal use of the device This is a normal phenomenon just like a TV the...

Page 22: ...ackboards or a special cleaning agent for blackboards to clean the surface of the blackboard if you need to buy special cleaning agents for blackboards you can scan the QR code of the WeChat official...

Page 23: ...power supply is normal 4 Fail to turn on If the product fails to be turned on with the remote control please check whether the remote control is in good condition If the computer cannot be turned on p...

Page 24: ...10 Inaccurate touch positioning Check whether the windows calibration function is set correctly please restart the positioning and calibration 11 Touch function jumps and is invalid Restart the machin...

Page 25: ...asters unauthorized product modifications The product has been repaired or tried to be repaired by personnel not authorized by ODIN TECH Physical damage caused by the user moving or installing the pro...

Reviews: