I Foreword Dear customers: Thank you for purchasing our smart e-blackboard series products. Our company strives to be the best in product design, development, manufacturing, installation, and after-sales service. We have always been adhering to the business philosophy of "technology and service orientation"...
Ⅱ. 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.
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weather. Please make sure that the product with power supply greater than safety voltage is installed or placed in a place out of the reach of children. Please check and make sure that the voltage value on the nameplate of the whole machine matches the voltage value of the main power supply. Please use the power cord provided by our company instead of those suitable for other products.
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When transporting this product, be sure to handle it carefully, otherwise it may cause damage. Do not place the front of this product facing the floor, otherwise it may cause damage. Please ensure that there is at least 10cm of space on the left, right, top and bottom of the product to ensure ventilation and good heat dissipation.
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Please turn off the product and unplug the power plug when cleaning its surface. After daily use, please use a cloth to wipe the blackboard of this product. It is forbidden to use other hard objects to wipe, so as to avoid scratches on the surface, thereby affecting the use.
III Product Technology 1. Product specifications Standard size (length X width Power Product name weight X thickness) consumption 64KG middle 75-inch Smart 4000mmx1238mmx96mm 500W fully load e-Blackboard 26KG two sides 61KG middle 85-inch Smart 4167mmx1238mmx97mm 500W fully load e-Blackboard 29KG two sides 65KG middle 86-inch Smart 4000mmx1238mmx96mm...
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Schematic diagram of the front interface function (the side interface of some products is slightly different Type Use description IR remote control in the middle of the blackboard Device power button (including indicator light). (Note: Since Windows system requires to save or close some files when it is shut down, users must confirm that Windows is normally shut down.) When you press the home button, the signal source will switch...
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USB interface, connect USB devices to blackboard devices, such as low power portable hard disk, U disk, USB 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 Multimedia interface signal input can be connected to a computer with HDMI output, set-top box or other video...
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(4) Side bar touch menu introduction (the menu of some products is...
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slightly different) (5) Introduction to the hover ball touch menu (some product menus are slightly different) Note: By clicking the floating 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 the screen down function (for all channels) Tap to enter the Settings menu...
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Tap to open the brightness control panel and adjust the screen brightness Tap to open the annotation function, which allows real-time annotation under the all-channel signal Tap to open a list of recently used apps Tap to open a list of recently used apps (6) OSD touch menu introduction (some product menus are slightly different) Description: Pull up the bottom edge of the touch screen by gesture touch,...
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Switch the signal source to Android mode Switch signal to HDMI input mode Switch signal to VGA input mode 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 software) Turn on and off eye protection mode After clicking, enter the password to restore the windows system...
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...
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2) Function of remote control mode Align the remote control with the infrared receiver of the product equipment, and then use the infrared remote button function. Icons are defined as follows: Button icon Functions POWER Volume up and down Mute Source selection key ENTER Direction selection keys (up, down, left and right...
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3) Mouse mode function Aim the remote control at the infrared receiver and press the remote control mode selection button. When the word mouse mode appears in the upper left corner of the interactive blackboard screen, it means that it is in keyboard and mouse mode.
remote control; (2) Install the AAA battery according to the corresponding electrode, and ensure that the positive and negative poles of the battery are correctly placed ("+" to "+", "-" to "-", do not mix old and new batteries); (3) After the battery is installed, close the back cover of the battery assembly and make sure that the buckle below is tight.
the power supply of the strong current equipment Turn on the Power button of the blackboard device Note: If there is no built-in computer in the machine, please follow the instructions below. (Before installing this product, please insert the blackboard TOUCH interface data cable into the USB port of the external computer.
③ When the optional computer is in idle state, touch the screen to wake up. ④ When the optional computer is in sleep state, use computer switch to wake up. IV FAQ and Troubleshooting 1. FAQ (1) Why is there blank black borders on both sides of the page when the office file (PPT file) is displayed in full screen, and the content does not completely cover the screen? As the file display ratio is set to 4:3 when using PPT, please switch the...
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If you use an HDMI cable to connect, please check whether the sound playback device column is set as the default HDMI device. (5) As the number of smart touch pens equipped with the product is limited, is there any object that can be used to replace the touch pen for flexible writing without scratching the screen? You can temporarily use your fingers to replace writing;...
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magnetic adsorption function? The magnetic adsorption function is an optional function of the product. Please consult the local specific seller to see if the product you purchased has this function. Why can’t ordinary chalk write on the interactive smart blackboard ? Our smart classroom interactive blackboard products support ordinary chalk writing.
2. Troubleshooting (1) Remote control malfunction Check if there are any objects between the remote control and the product obstructing smart reception. Check whether the battery poles in the remote control are placed correctly and whether the battery power is sufficient. (2) Automatic shut-down Whether the automatic standby and hibernation function modes are turned on.
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If you are using an external computer, check whether the signal cable is connected well or whether there is a quality problem. (7) The display screen does not fill or extend beyond the screen. Check if the resolution is ratio of 16:9. (8) Unable to enter the system (display the interface that the system is automatically repairing) If the machine is equipped with a computer, please use the smart...
recycling and processing of waste electrical and electronic products and in order to better protect the earth, when the user no longer needs this product or the product life ends, please send it to the local manufacturer with nationally recognized recycling and processing qualifications for recycling.
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