DELL Window Display Setting Owner’s Manual

DELL Window Display Setting

 Change Wallpaper Function

• Change wallpaper function. After clicking on the wallpaper function, as shown below

• Static wallpaper can be customized and replaced, 1920*1080 pictures are enough。

• The sleep mode is a standby mode without any operation. It is off by default. After turning it on, you can set the sleep time: how long does it take for the whole machine to automatically enter the sleep standby mode without any operation. Sleep operation: can be divided into turning off the screen, turning on the screen saver and shutting down. After the sleep function is turned on, if you choose to turn off the screen in the sleep operation, the screen will be black when in sleep standby; if you choose to shut down, it will automatically shut down after a period of inactivity; if you choose to turn on the screen saver, you can change the screen saver, as shown below：
• There are static screensavers and dynamic screensavers. You can also customize pictures and videos. You can use pictures in jpg, png and other formats, as well as short videos such as MP4.。
• <4． Adjust the brightness and sound. Click as shown below：
• Daugiau nustatymų

Floating menu switch: Home page floating menu switch。

• System prompt sound switch: When turned off, there will be no prompt sound when touching and clicking to open the application, and there will be a prompt sound when turned on.。
• Sidebar switch: There are triangular arrows on both sides of the machine when it is turned on, and no arrows on both sides when it is turned off. If you want to call out the sidebar, you can touch and pull from the edge to the inside, and the sidebar menu will pop up.。
• Temperature display: Temperature display on the home page interface (displays the temperature of the entire machine)。
• Five-finger screen off: After turning it on, press and hold the machine with five fingers for about three seconds, the machine will automatically turn off the backlight, and press again with five fingers to turn it on.。 Three-finger
• follow: After opening, press and hold three fingers for about three seconds, and the floating menu will automatically move to the touch point。
• Eye protection function: When turned on, the machine will automatically reduce the brightness when it recognizes someone is operating it。
• Light-sensing function: When turned on, the screen brightness will change with the brightness of the ambient light. The darker the environment, the darker the screen brightness, and vice versa (the light-sensing module must be connected to display)
• Photosensitive energy-saving function: When turned on, when the surrounding environment is dark, the screen will automatically turn off and enter energy-saving mode, and automatically turn on when it becomes brighter (it will only be displayed when the photosensitive module is connected)
• The startup item settings are as shown below：
• After clicking on the selection, these applications can be opened by default after booting up (it is recommended not to use this function unless there is a special situation, as it will affect the boot speed, and after setting it, the settings in the boot channel will be automatically cancelled)）。
• Whiteboard threshold setting, open as shown below：
• Whiteboard threshold: The touch contact area under the whiteboard is recognized as the eraser function. The threshold value can be manually adjusted by digital input, or you can put your hand in the blank area in the above picture for automatic recognition.。
• Click this interface to uninstall and authorize the downloaded software. The software and APK that come with the machine cannot be uninstalled. Long press the application to pop up the authorization interface.。
• Five-finger gestures: You can set the five-finger left swipe, right swipe, up swipe and down swipe response functions respectively.
• Blue Light Settings：
• After turning it on, the screen will have a blue light effect (this function is invalid in the whiteboard and will be automatically turned off when switching themes) 3. Audio-visual settings (image and screen options will only be displayed in the channel)

 Vaizdo nustatymai

• Image mode: You can switch between different image modes, or switch to user mode to manually adjust the desired effect
• Color temperature: different color temperature modes can be switched
• Zoom mode: The default is full screen display, you can also manually switch to the desired mode
• Image noise reduction: reduce the noise of the image to make it clearer
• MEMC: The picture will be clearer after turning it on, but it will increase the delay MEMC: The picture will be clearer after turning it on, but it will increase the delay

Ekrano nustatymai

• EDID: When EDID is set to 1.4, the resolution of this channel can support up to 4K30Hz. When EDID is set to 2.0, the resolution of this channel can support up to 4K60Hz (EDID can only be set in HDMI or OPS channel, and cannot be adjusted in other channels.
• Color range: adjustable to 0-255 or 16-235
• No signal background: You can set the background to black or blue when the channel has no signal

Garso nustatymai

• Listen alone: Click to turn off the backlight, only the sound can be heard, click the screen to wake up the backlight

<4HDMI output

Išmanieji nustatymai

 Intelligent Recognition：

Select Close and do nothing. After selecting Jump, if the machine is connected to a signal, it will automatically jump to the signal channel. If the current channel signal is unplugged, it will automatically jump back to the built-in computer channel (when the built-in computer is turned on). Select the prompt box, and a selection box will pop up before jumping to the signal channel, asking whether to switch to the channel. If the current channel signal is unplugged, a selection box will pop up, asking whether to switch to the built-in computer (when the built-in computer is turned on).

Saugos nustatymai

You need to set an unlock password before opening any lock. If you forget the password when unlocking, you can click Forgot Password, enter the key 0000, and then enter the new password. Click Confirm and enter the new password to unlock.

1. Password unlock: After opening, the screen will be locked and you need to enter the password to unlock it before you can use it
2. Gesture unlock: After turning it on, the screen will be locked and you need to enter a gesture to unlock it before you can use it.
3. USB password lock: After opening the USB lock, the USB flash drive is connected to the USB interface, and the USB flash drive cannot be recognized when clicking on the file valdymas
4. APP lock, click to select the application you want to lock. After selecting the application you want to lock, you need to enter the password to open the application
5. PC touch lock: After turning on this function, all channels are locked.

No signal standby setting：

After setting the standby time, you can select the standby mode: no signal standby and no signal shutdown, that is, the machine will enter the standby mode or shut down after a certain period of time in the no signal channel.  Timer power on/off (automatically turns the machine off or on after setting the time)：

Set the power on/off time, select the effective date, and then click Save Settings (You can set it only after turning on the switch

Maitinimo mygtukas

Select the 2-in-1 button: When shutting down, two options will pop up: Shut down computer and shut down all-in-one. Select the 3-in-1 button: When shutting down, the options of energy saving, shutting down computer and shutting down all-in-one will pop up. If you select Shut down, it will shut down directly.。

Power-on channel selection：

After selecting, the device will enter this channel by default when it is turned on. If not selected, the device will enter the Android home page by default when it is turned on. (After setting the boot channel, the settings in the boot startup will be cancelled)

Sistemos nustatymai

1. Įvestis:
2. kalbos pasirinkimas
3. atstatyti
4. Sistemos informacija View
5. Vietinis atnaujinimas
6. Smart Pen Instructions
7. Sistemos funkcijos
8. time setting::
9. VIP reception function introduction Select the corresponding style page and double-click to enlarge it, then click on it to enter the welcome words.。 After clicking on Display, click on the lower right corner and the following figure will pop up Click the brush to sign, or click the QR code to scan and take away (this function requires an internet connection)
10. Other system APP introduction
    1. System detection：
    2. Programinės įrangos valdymas

Used to stop application running and uninstall non-system applications

system message：

View sistemos informacija

Hardware self-test：

Check whether each function is normal

1. Greitai file transfer (must be within the same LAN to transfer
2. Voting machine (need to be connected to the Internet)：

FCC PAREIŠKIMAS

Pastaba: Šis įrenginys atitinka FCC taisyklių 15 dalį. Eksploatacijai taikomos dvi sąlygos:

1. Šis prietaisas negali sukelti žalingų trukdžių ir
2. Šis įrenginys turi priimti bet kokius gaunamus trikdžius, įskaitant trikdžius, kurie gali sukelti nepageidaujamą veikimą.

Pastaba: Ši įranga buvo išbandyta ir nustatyta, kad ji atitinka B klasės skaitmeninio įrenginio apribojimus pagal FCC taisyklių 15 dalį. Šios ribos sukurtos siekiant užtikrinti pagrįstą apsaugą nuo žalingų trukdžių įrengiant gyvenamosiose patalpose.

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 causes 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:

• Perkelkite arba perkelkite priėmimo anteną.
• Padidinkite atstumą tarp įrangos ir imtuvo.
• Įjunkite įrangą į kitokios grandinės lizdą nei imtuvas.
• Dėl pagalbos kreipkitės į pardavėją arba patyrusį radijo/televizijos techniką.

Įrenginys buvo įvertintas kaip atitinkantis bendruosius radijo dažnio poveikio reikalavimus ir gali būti be apribojimų naudojamas nešiojamojo poveikio sąlygomis.