4 Shutdown
After the device is turned on, press and hold the power button for 5 s, and then the system will
prompt you whether to shut down the device. Tap OK to shut down the device.
User's Manual
35
Page 1: ...ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V1 0 0 Smart All In One LED Display User s Manual...
Page 2: ...nal data of others such as their face fingerprints and license plate number You need to be in compliance with your local privacy protection laws and regulations to protect the legitimate rights and in...
Page 3: ...ons operations and technical data If there is any doubt or dispute we reserve the right of final explanation Upgrade the reader software or try other mainstream reader software if the manual in PDF fo...
Page 4: ...m dampness dust and soot Install the device on a stable surface to prevent it from falling Install the device in a well ventilated place and do not block its ventilation The power supply must conform...
Page 5: ...wer adapter We will assume no responsibility for any problems caused by the use of a nonstandard power adapter Use the power cord that is recommended for the region and conforms to the rated power spe...
Page 6: ...clean and soft cloth or use the special lens wiping cloth when cleaning the surface of display screen Do not use the wet cloth to clean the display screen Otherwise it may do harm to the screen User s...
Page 7: ...3 Common Tools 15 3 2 Electronic Whiteboard 18 3 3 File Management 20 3 4 Screen Sharing 22 3 4 1 Sharing Screen through App 22 3 4 2 Sharing Screen through Wireless Presentation Dongle 25 3 5 Person...
Page 8: ...unlocking screen Wi Fi 6 which is faster than Wi Fi 5 You can select 2 4G or 5G bands Screen sharing group settings multiple screens and moderator control Reverse controlling of the screen through PA...
Page 9: ...n the Device is on standby and blue when the Device is in normal use You can set the display mode of the indicator light as needed 6 Power input port Inputs 100 240 VAC power 7 Speaker Plays multi med...
Page 10: ...stem and the optional OPS computer module 3 Type C Connect a laptop or other devices to the Device through the Type C port for screen sharing and other operations 4 IR sensor Receives signals from the...
Page 11: ...ule 3 HDMI OUT HD audio and video signal output port Transmits uncompressed HD video and multi channel audio data 4 Micro USB Used for debugging Android system 5 RS 232 port Transmits data between dev...
Page 12: ...1 3 2 Dimensions Figure 1 6 Dimensions mm inch User s Manual 11...
Page 13: ...es stable voltage with less interference from ripples Procedure Step 1 Connect the power cord Step 2 Press the I end of the rocker switch next to the power cord Step 3 Press the power button on the ri...
Page 14: ...uch Tap the icon to quickly use functions as screen sharing and file manager 3 Device status bar Displays different status information Tap each icon to view details 4 Tap to bring up the navigation ba...
Page 15: ...ion bar Table 3 1 Description of navigation bar Icon Description Display or hide the navigation bar Go back to the previous screen Go back to the home screen Tap the icon to display common tools such...
Page 16: ...n Pen to select the type of pen and the size of the brush Tap Eraser to clear content Tap to clear unwanted content Tap circle unwanted content and then erase the selected content Tap to clear all con...
Page 17: ...can transfer content to the device through the computer or phone Screenshot Tap the icon and then the middle area is selected by default You can drag the four corners of the square to customize the ar...
Page 18: ...hen the timer is paused and it will reset to the initial state 00 00 00 Camera Tap the icon to take a picture The built in camera supports the configuration of mirroring white balance WDR exposure and...
Page 19: ...ain pen By default the color of the brush is white with 0 transparency Smart text The handwritten content is recognized and transformed to the standard font with the color and thickness the same as th...
Page 20: ...multaneously You cannot zoom in or zoom out the canvas Undo Undo the previous action Redo Redo the action that has been undone Insert Tap the icon to insert images graphics or tables Image You can ins...
Page 21: ...he recommended image ratio is 16 9 Save Save the file The default name of the file is year month day hour minute second You can customize the file name The file format can be wbh source file format pd...
Page 22: ...ascending or descending order by name size and time Multiselect You can select multiple files or all the files New Create a new folder Copy Select a file or folder tap Copy or Cut and then tap Paste t...
Page 23: ...the device has been enabled Procedure Step 1 Tap Screen Sharing on the Android home screen of the device Step 2 Use your phone or tablet to scan the QR code on the lower left corner of the screen and...
Page 24: ...ate displays Enable Duplicate your screen to all other devices in the display group Only valid in client screen sharing Only when you share the screen of your phone or other devices using the client t...
Page 25: ...ap the button to go to the moderator control center Only on Home screen The floating moderator button appears only on the home screen Disable Hide the floating moderator button Auto The floating moder...
Page 26: ...iring 4 Tap OK Step 2 Project content from your computer to the LED display 1 Connect the wireless presentation dongle to your computer For the first time use you might need to install the driver of t...
Page 27: ...rks well Make sure that you have enabled Target Recognition Make sure that you have registered the persons that attend the meeting Procedure Step 1 Select More Sign in on the home screen of the Androi...
Page 28: ...era with nobody standing between you and the device or closely behind you If your face leaves the view range of the camera or is blocked the camera cannot find the target and the device automatically...
Page 29: ...ower right corner to configure the welcome page Figure 3 9 Configure the welcome page Table 3 7 Icon description Icon Description Change the position of the toolbar Insert Insert a background image or...
Page 30: ...he same time The device itself can also act as a hotspot to share network connection with other devices Figure 3 10 Network Table 3 8 Network parameters Parameter Description Wireless Enable Wireless...
Page 31: ...ormation such as the current network connection mode IP address default gateway subnet mask and DNS Bluetooth Enable Bluetooth and then the device displays the Bluetooth name paired devices and other...
Page 32: ...usted manually in the range of 1 100 or automatically according to the ambient brightness Indicators You can select Breathing Light Marquee Light or Always depending on how you want the indicator ligh...
Page 33: ...n import firmware package to update the camera or recalibrate the postilion of the camera HDMI OUT The function is available after the device is connected to a monitor through the HDMI OUT port After...
Page 34: ...wer on default Screen Off Offers always on and no operation after 1 min 5 min and 10 min It also has custom configuration from 1 to 60 min Temperature Detection After you enable the function appears o...
Page 35: ...issions disabled the system does not detect the access of USB devices Factory Settings Tap FACTORY SETTINGS and all your operation records and saved content will be deleted The device will also be res...
Page 36: ...4 Shutdown After the device is turned on press and hold the power button for 5 s and then the system will prompt you whether to shut down the device Tap OK to shut down the device User s Manual 35...
Page 37: ...Download to download the update package Step 4 After the package is downloaded you can select to install the package immediately After it updates the device restarts automatically 5 2 Update through...
Page 38: ...the device is enabled After it is enabled search for the hotspot to see whether it can be found If the hotspot search and connection are normal but wireless screen sharing has an unstable connection u...
Page 39: ...Do not insert an external device into the USB 3 0 port that is next to the port of the 2 4GHz wireless mouse User s Manual 38...
Page 40: ...ient software Nice to have recommendations to improve your device network security 1 Physical Protection We suggest that you perform physical protection to device especially storage devices For exampl...
Page 41: ...ne users regularly to see if the device is logged in without authorization Check device log By viewing the logs you can know the IP addresses that were used to log in to your devices and their key ope...
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