Dell P7525QT User Manual
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Dell P7525QT User Manual

Dell P7525QT User Manual

Pro 75 plus 4k touch monitor
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Dell Pro 75 Plus 4K Touch Monitor
P7525QT
User's Guide
Model: P7525QT
Regulatory Model: P7525QTt
March 2025
Rev. A00

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Summary of Contents for Dell P7525QT

  • Page 1 Dell Pro 75 Plus 4K Touch Monitor P7525QT User’s Guide Model: P7525QT Regulatory Model: P7525QTt March 2025 Rev. A00...

  • Page 2: Notes, Cautions, And Warnings

    A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2025 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.

  • Page 3: Table Of Contents

    Dell Display and Peripheral Manager (DDPM) for Windows ....... . .
  • Page 4 Contacting Dell ........

  • Page 5: Safety Instructions

    Safety instructions Use the following safety guidelines to protect your monitor from potential damage and to ensure your personal safety. Unless otherwise noted, each procedure in this document assumes that you have read the safety information that shipped with your monitor. NOTE: Before using the monitor, read the safety information that is shipped with your monitor and printed on the product.

  • Page 6: About Your Monitor

    About your monitor Package contents The following table provides the list of components that are shipped with your monitor. If any component is missing, contact Dell. For more information, see Contacting Dell. NOTE: Some items may be optional and may not ship with your monitor. Some features may not be available in certain countries.
  • Page 7 Component description USB-C to C 5Gbps 100 W cable (1.8 m) HDMI cable (3.0 m) • QR Card Dell Pro 75 Plus 4K Touch Monitor Moniteur Tactile 4K Dell Pro 75 Plus P7525QT • Safety, Environmental, and Regulatory Information. Dell.com/support/P7525QT...

  • Page 8: Product Features

    Product features The Dell P7525QT monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD), anti-static, and LED backlight. The monitor has the following features: • 189.27 cm (74.5 in.) viewable area display (measured diagonally) 3840 x 2160 (16:9 aspect ratio) resolution, with full-screen support for lower resolutions.

  • Page 9: Identifying Parts And Controls

    Identifying parts and controls Front view Figure 1. Front view of the monitor Table 2. Components and descriptions. Label Description Function Screen drop-down touch The screen drop down. OSD launcher touch key OSD launcher. For more information, see Operating the monitor. IR lens To receive a remote control signal.

  • Page 10: Back View

    Cable holder clip (7) Cable clips on these positions are used to organize the cables. Barcode, serial number, and Service Tag See this label if you need to contact Dell for technical support. label Regulatory label List of approved regulatory labels.

  • Page 11: Side View

    Side view Figure 3. Side view of the monitor Table 4. Components and descriptions. Label Description Function HDMI 1 port Connect to your computer or external device using an HDMI cable. HDMI 2 port DisplayPort (in) Connect your computer with the DisplayPort cable. DisplayPort (out) DP output for MST (Multi-Stream Transport) capable monitor.

  • Page 12: Bottom View

    Label Description Function Serial number, Service Tag See this label if you need to contact Dell for technical support. label, and Website Side compartment for VB This cavity is reserved for future Dell offerings. power adapter storage Input sources and USB pairing NOTE: Make sure to connect both input source cable and USB upstream cable follow below pairing to enable touch function.

  • Page 13: Monitor Specifications

    Border width (edge of display to active area) 48.11 mm (1.89 in.) Left/Right 48.11 mm (1.89 in.) Bottom 51.11 mm (2.01 in.) Dell Display and Peripheral Manager Easy Arrange and other key features (DDPM) Compatibility Built-in speakers 2 x 20 W About your monitor...

  • Page 14: Dell Display And Peripheral Manager (Ddpm) For Windows

    Dell Display and Peripheral Manager (DDPM) for Windows DDPM is a software application that helps you set up and configure the Dell monitors and peripherals. Some of its features include: 1. Adjusting the monitor On-Screen Display (OSD) settings such as brightness, contrast, and resolution.

  • Page 15: Resolution Specifications

    Resolution specifications Table 11. Resolution specifications. Description Value Horizontal frequency 30 kHz–140 kHz (DP/HDMI) Vertical refresh rate 24 Hz–75 Hz (DP/HDMI) Maximum preset resolution 3840 x 2160 at 60 Hz Supported video modes Table 12. Supported video modes. Description Value Video display capabilities (DP and HDMI playback) 480p, 576p, 720p, 1080p, 2160p Preset display modes Table...

  • Page 16: Electrical Specifications

    Electrical specifications Table 14. Electrical specifications. Description Value Video input signals • Digital video signal for each differential line Per differential line at 100 ohm impedance • DP/HDMI/USB Type-C signal input support Input voltage/frequency/current 100-240 VAC / 50/60 Hz ± 3 Hz / 9.5 A (maximum) Output (PC) voltage/frequency/current 100-240 VAC / 50/60 Hz ±...

  • Page 17: Physical Characteristics

    Physical characteristics Table 15. Physical characteristics. Description Value Dimensions Height 1027.16 mm (40.44 in.) Width 1745.89 mm (68.74 in.) Depth 87.80 mm (3.46 in.) Weight Weight with packaging 82.43 kg (181.73 lb) Weight without packaging, with cables and accessories 60.12 kg (132.54 lb) Weight without packaging 59.09 kg (130.27 lb) Environmental characteristics...

  • Page 18: Pin Assignments

    Pin assignments DisplayPort Figure 6. DisplayPort Table 17. DisplayPort. Pin number 20-pin side of the connected signal cable ML3 (n) ML3 (p) ML2 (n) ML2 (p) ML1 (u) ML1 (p) ML0 (n) ML0 (p) CONFIG1 / (GND) CONFIG2 / (GND) AUX CH (p) DP_Cable Detect AUX CH (n) Hot Plug Detect...
  • Page 19 USB Type-C port Figure 7. USB Type-C port Table 18. USB Type-C port. Signal Signal SSTXp1 SSRXp1 SSTXn1 SSRXn1 VBUS VBUS SBU2 SBU1 VBUS VBUS SSRXn2 SSTXn2 SSRXp2 SSTXp2 About your monitor...

  • Page 20: Hdmi Connector

    HDMI connector Figure 8. HDMI connector Table 19. HDMI connector. Pin number 19-pin side of the connected signal cable TMDS DATA 2+ TMDS DATA 2 SHIELD TMDS DATA 2- TMDS DATA 1+ TMDS DATA 1 SHIELD TMDS DATA 1- TMDS DATA 0+ TMDS DATA 0 SHIELD TMDS DATA 0- TMDS CLOCK+ TMDS CLOCK SHIELD...
  • Page 21 RS232 connector Figure 9. RS232 connector Table 20. RS232 connector. Pin number 9-pin side of the connected signal cable Not Used Not Used Not Used Not Used Not Used Not Used About your monitor...
  • Page 22 RJ45 connector Figure 10. RJ45 connector Table 21. RJ45 connector. Pin number 12-pin side of the connected signal cable LED2_Y+ LED2_Y- LED2_G+ LED2_G- About your monitor...

  • Page 23: Universal Serial Bus (Usb)

    Universal Serial Bus (USB) This section gives you information about the USB ports available on your display. Your computer has the following USB ports: • Three USB 3.2 upstream • Three USB 3.2 downstream • One USB-C upstream • One USB-C downstream NOTE: The display’s USB ports work only when the display is on or in standby mode.

  • Page 24: Plug-And-Play Capability

    For best practices, follow the instructions in the list below when unpacking, cleaning, or handling your monitor: • Use a clean cloth that is slightly dampened with water to clean the stand assembly, the screen, and the chassis of your Dell monitor. If available, use a screen-cleaning tissue or solution suitable for cleaning Dell monitors.

  • Page 25: Setting Up The Monitor

    Safety instructions. NOTE: Dell monitors are designed to work optimally with the Dell-supplied cables inside the box. Dell does not guarantee the video quality and performance if non-Dell cables are used. NOTE: Do not connect all the cables to the computer simultaneously.
  • Page 26 3. Insert the OptiPlex personal computer into the respective compartments. Figure 15. Insert the OptiPlex personal computer 4. Plug in the power adapter and route the cables using the cable management hooks that are within the OptiPlex box holder. Figure 16. Plug in the power adapter and route the cables 5.

  • Page 27: External Personal Computer Connection

    External personal computer connection Connecting the USB cable Figure 18. Connecting the USB cable Connecting the HDMI cable HDMI HDMI Figure 19. Connecting the HDMI cable Connecting the DisplayPort cable Figure 20. Connecting the DisplayPort cable Setting up the monitor...
  • Page 28 Connecting the USB Type-C cable USB Type-C USB Type-C Figure 21. Connecting the USB Type-C cable Connecting the monitor for the DisplayPort Multi-Stream Transport (MST) function Figure 22. Connecting the monitor for the DisplayPort Multi-Stream Transport (MST) function NOTE: Supports the DisplayPort MST feature. To use this feature, your computer graphics card must be certified to at least DisplayPort 1.2 with MST option.

  • Page 29: Connecting The Optiplex (Optional)

    Connecting the OptiPlex (optional) Connecting the USB cable Figure 24. Connecting the USB cable Connecting the HDMI cable HDMI Figure 25. Connecting the HDMI cable Connecting the DisplayPort cable Figure 26. Connecting the DisplayPort cable Setting up the monitor...

  • Page 30: Multi-Monitor Sync (Mms)

    An OSD option, Multi-Monitor Sync is available in the Display Menu to allow user to enable or disable syncing. NOTE: MMS is not supported over HDMI interface. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Aspect Ratio Input Source...

  • Page 31: Setting Multi-Monitor Sync (Mms)

    Setting Multi-Monitor Sync (MMS) During initial power on or connection of a new monitor, user setting synchronization starts only if MMS is On. All monitor should synchronize settings from Monitor 1. After first synchronization, subsequent syncing is driven by changes to the predefined group of OSD settings from any node in the chain.

  • Page 32: Wall Mounting

    NOTE: Do not attempt to wall-mount the display by yourself. It should be installed by qualified installers. A recommended wall mount for this display can be found in the Dell Support Site. NOTE: For use only with UL or CSA or GS-listed wall mount bracket with minimum weight/load bearing capacity of the product.

  • Page 33: Remote Control

    Remote control Figure 31. Remote control Table 24. Components and descriptions. Label Description Function Power On/Off Switch this display on or off. Press to move the selection up in the OSD menu. Left Press to move the selection left in the OSD menu. Down Press to move the selection down in the OSD menu.

  • Page 34: 32. Inserting The Batteries In The Remote Control

    Inserting the batteries in the remote control The remote control is powered by two 1.5 V AAA batteries. To install or replace batteries: 1. Press and then slide the cover to open it. 2. Align the batteries according to the (+) and (–) indications inside the battery compartment. 3.

  • Page 35: Area For Remote Control Magnet

    Area for remote control magnet When not in use, place the remote control on the side surface of the display frame. Figure 34. Remote control attachment position Magnet warning statement Avoid interference with pacemakers. Maintain a minimum of 15 cm (6 in.) between product and pacemakers to avoid potential interference, as recommended by manufacturers and the independent research group.
  • Page 36 The bigger diameter tip is recognized as an erasing feature, it works similar to how a pencil with an eraser end functions. Figure 37. An erasing feature Replacing the stylus nib When the smaller diameter tip shows signs of wear and tear it can be replaced by unscrewing the front tip. Figure 38. Replacing the stylus nib Setting up the monitor...

  • Page 37: Operating The Display

    Operating the display Turn on the monitor Press the power button to turn on the monitor. Figure 39. Turn on the monitor Touch OSD Launcher This display comes with a touch OSD functionalities. Press the OSD launcher touch key to access the functionalities. Input Source Figure 40. OSD launcher...
  • Page 38 Options Description Use this button to choose from a list of Preset color modes. Shortcut key: Preset Modes Use this button to choose from a list of Input Source. Shortcut key: Input Source Use this icon to switch screen to black or white. Shortcut key: Screen Off Use this icon to screen freeze or restore.

  • Page 39: Using The Osd Lock Function

    You can lock the front-panel control buttons to prevent access to the OSD menu and/or power button. To lock the buttons using the Lock menu: 1. Select the required option to lock. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Language...
  • Page 40 Options Description Use this option to lock the OSD menu and the power button to turn off the monitor. Menu and Power Button lock To unlock the buttons: Touch LFM the launch icon for four seconds until a menu appears on the screen. The following table describes the options to unlock the front-panel control buttons.

  • Page 41: Using The Main Menu

    Using the Main Menu Table 28. OSD Tree list Icon Menu and Submenus Description Brightness/Contrast Use this menu to activate Brightness/Contrast adjustment. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Input Source Color Display Audio Menu Personalize Others More Information Brightness Adjusts the luminance of the backlight (Range: 0–100).
  • Page 42 Icon Menu and Submenus Description Input Source Use the Input Source menu to select between different video inputs that are connected to your monitor. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast USB-C Input Source Color HDMI 1...
  • Page 43 Icon Menu and Submenus Description Color Adjusts the color setting mode. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Preset Modes Standard Input Source Input Color Format Color Reset Color Display Audio Menu Personalize Others More Information Preset Modes When you select Preset Modes, you can choose Standard, Color temp., or Custom Color from...
  • Page 44 Icon Menu and Submenus Description Display Use the Display menu to adjust the image. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Aspect Ratio 16:9 Input Source Sharpness Color Display USB-C Prioritization High Data Speed Audio Multi-Monitor Sync...
  • Page 45 Select this option to adjust the settings of the OSD, such as the languages of the OSD, the amount of time the menu remains on screen, and so on. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Language...
  • Page 46 Icon Menu and Submenus Description Personalize Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Power Button LED On in On Mode Input Source USB-C Charging Off in Off Mode Color Other USB Charging Off in Standby Mode Display...
  • Page 47 Icon Menu and Submenus Description Others Select this option to adjust the OSD settings such as the DDC/CI, LCD Conditioning, and so on. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast DDC/CI Input Source HDMI CEC LCD Conditioning Color...
  • Page 48 Icon Menu and Submenus Description More Information Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast Display Info Input Source Dell Monitor Support Color IP address 10.0.50.100 Display Audio Menu Personalize Others More Information Display Info Displays the monitor’s current settings.

  • Page 49: Osd Warning Messages

    OSD warning messages When the monitor does not support a particular resolution mode, you can see the following message: The current input timing is not supported by the monitor display. Please change your input timing to 3840x2160, 60Hz or any other monitor listed timing as per the monitor specifications.
  • Page 50 No USB-C Cable The display will go into Standby mode in 4 minutes. www.dell.com/support/P7525QT Figure 51. USB-C cable disconnected warning message No DP Cable The display will go into Standby mode in 4 minutes. www.dell.com/support/P7525QT Figure 52. DP cable disconnected warning message No HDMI 1 Cable The display will go into Standby mode in 4 minutes.

  • Page 51: Setting The Maximum Resolution

    In Windows 10 and Windows 11: Right-click the desktop and click Display Settings. If you have more than one monitor connected, ensure that you select P7525QT. Click the Display Resolution dropdown list and select 3840 x 2160. Click Keep changes.

  • Page 52: Dell Web Management For Displays

    3 seconds. To access the Dell Display Web Management tool, you need to set the IP Addresses for your computer and the display. Press the Menu key on the remote control to display the IP Address of the display, or by navigating to OSD Menu > More Information.

  • Page 53: Ip Address Configuration

    The IP Address configuration would now look like this: Configure laptop IP Address to Monitor IP Address 10.0.50.100 10.0.50.101 Figure 58. IP Address configuration To access and use the web management tool, do the following: Open a web browser and type the display’s IP Address (10.0.50.100) in the address bar. The log-in page opens.

  • Page 54: Network Settings Tab

    Figure 61. Network Settings tab Click Monitor Control to see the display’s status. Figure 62. Monitor Control Click Firmware Update. You can download the latest drivers from the Dell Support website at Dell Support Site. Figure 63. Firmware Update Operating the display...
  • Page 55 Click Update and on the Firmware Update page and wait for 2 minutes. ES958 ES958_dell_P55_75_0.20_20241217.dld P5525QC 2 minutes Figure 64. Upgrade firmware Once the upgrade is completed, wait for 30 seconds. Figure 65. Upgrade finished Click Security to set a password. Figure 66. Security Click Crestron to Web UI for Crestron Setting.
  • Page 56 Web UI for Crestron Setting • Crestron System Figure 68. Crestron System [Connect to] to select Crestron interface. If “none” is selected, the Crestron function is disabled. • Connection to Control Box Figure 69. Connection to Control Box 1. Select [Connect to] “Control Box” for connecting to Crestron device (Control Box or VC4). Settings in the red block are applicable. 2.

  • Page 57: Auto Discovery

    • Auto Discovery [Auto Discovery] is for Crestron tool search Display. Figure 71. Auto Discovery • Upload Certificate File Figure 72. Upload Certificate File 1. If first-time use, enable the [Use Certificate], the certificate file needs to be uploaded. 2. The Upload Certificate File Settings page includes Crestron device (Control box, VC4), Fusion in the Cloud or Fusion On- Premises as server mode (FITC) or Fusion On-Premises as client mode (Server mode).

  • Page 58: Troubleshooting

    While in self-test mode, the power LED remains white. Also, depending upon the selected input, one of the dialogs that are shown below will continuously scroll through the screen. No USB-C Cable The display will go into Standby mode in 4 minutes. www.dell.com/support/P7525QT Figure 75. USB-C cable disconnected warning message No DP Cable The display will go into Standby mode in 4 minutes.

  • Page 59: Built-In Diagnostics

    Your monitor has a built-in diagnostic tool that helps you determine if the screen abnormality you are experiencing is an inherent problem with your monitor, or with your computer and graphics card. Dell Pro 75 Plus 4K Touch Monitor - P7525QT Brightness/Contrast...

  • Page 60: Common Problems

    Cycle power on-off. • A pixel that is permanently off is a natural defect that can occur in LCD technology. • For more information about Dell Display Quality and Pixel Policy, see Dell Display Pixel Guidelines. Stuck-on pixels LCD screen has bright •...

  • Page 61: Product-Specific Problems

    If the Notebook requires a >90W power adapter, it may not charge with the USB Type-C connection. • Ensure that you use only the Dell approved adapter or the adapter that comes with the product. • Ensure that the USB Type-C cable is not damaged.

  • Page 62: Universal Serial Bus (Usb) Specific Problems

    32. Ethernet problems Specific symptoms What you experience Possible solutions Ethernet not working Dell Web Management • Ensure that the Network cable connecting the display is properly secured. for Displays Webpage • Touch the middle icon for 3 seconds to turn on. A network icon...

  • Page 63: Regulatory Information

    Regulatory information FCC notices (U.S. only) and other regulatory information For FCC notices and other regulatory information, see the regulatory compliance website at Dell Regulatory Compliance Home Page. EU product database for energy label and product information sheet P7525QT: https://eprel.ec.europa.eu/qr/2219976...

  • Page 64: Contacting Dell

    Contacting Dell To contact Dell for sales, technical support, or customer service issues, see Contact Support at Dell Support Site. NOTE: Availability varies by country and product, and some services may not be available in your country. NOTE: If you do not have an active Internet connection, you can find contact information about your purchase invoice, packing slip, bill, or Dell product catalog.

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