Monitor Users Guide
Page 1
Dell S2721Q/S2721QS Monitor User's Guide Model: S2721Q/S2721QS Regulatory model: S2721Qb
Dell S2721Q/S2721QS Monitor User's Guide Model: S2721Q/S2721QS Regulatory model: S2721Qb
Monitor Users Guide
Page 3
S2721QS 31 Connecting your monitor 27 Setting up the monitor 28 Connecting the stand - Contents Safety instructions 6 About your monitor 7 Package contents 7 Product features 9 Identifying parts and controls 10 Front view 10 Back view 11 Bottom view 13 Resolution specifications 16 ... Preset display modes 17 Electrical specifications 18 Physical characteristics 19 Environmental characteristics 20 Power management modes 21 Pin assignments 22 LCD monitor quality and pixel policy 24 Ergonomics 24 Handling and moving your display 26 Maintenance guidelines 27 Cleaning your...
S2721QS 31 Connecting your monitor 27 Setting up the monitor 28 Connecting the stand - Contents Safety instructions 6 About your monitor 7 Package contents 7 Product features 9 Identifying parts and controls 10 Front view 10 Back view 11 Bottom view 13 Resolution specifications 16 ... Preset display modes 17 Electrical specifications 18 Physical characteristics 19 Environmental characteristics 20 Power management modes 21 Pin assignments 22 LCD monitor quality and pixel policy 24 Ergonomics 24 Handling and moving your display 26 Maintenance guidelines 27 Cleaning your...
Monitor Users Guide
Page 4
S2721QS 39 VESA wall mounting (optional 40 Operating the monitor 41 Power on the monitor 41 Using the front-panel controls 41...Requirements to DP) cable (optional) and power cable 35 Organizing your cables 35 Turning on your monitor 36 Securing your system . . 67 Troubleshooting 68 Self-test 68 Built-in diagnostics 69 Common ... 64 Tilt 64 Swivel (S2721QS only 64 Vertical extension (S2721QS only 65 Rotating the display (S2721QS only 65 Rotate clockwise 66 Rotate counterclockwise 66 Adjusting the rotation display settings of your monitor using Kensington lock (optional)....
S2721QS 39 VESA wall mounting (optional 40 Operating the monitor 41 Power on the monitor 41 Using the front-panel controls 41...Requirements to DP) cable (optional) and power cable 35 Organizing your cables 35 Turning on your monitor 36 Securing your system . . 67 Troubleshooting 68 Self-test 68 Built-in diagnostics 69 Common ... 64 Tilt 64 Swivel (S2721QS only 64 Vertical extension (S2721QS only 65 Rotating the display (S2721QS only 65 Rotate clockwise 66 Rotate counterclockwise 66 Adjusting the rotation display settings of your monitor using Kensington lock (optional)....
Monitor Users Guide
Page 6
...other than those specified in this documentation may result in exposure to shock, electrical hazards, and/or mechanical hazards. • Place the monitor on the liquid crystal of the display. • Do not subject the monitor to remove any cover or touch the inside a car trunk. • Unplug the... damaged if dropped or hit sharply. • Always be sure that your location. • Keep the monitor in your monitor is going to be left unused for an extended period of the monitor. 6 │ Safety instructions The screen is fragile and can have an adverse effect on a solid surface...
...other than those specified in this documentation may result in exposure to shock, electrical hazards, and/or mechanical hazards. • Place the monitor on the liquid crystal of the display. • Do not subject the monitor to remove any cover or touch the inside a car trunk. • Unplug the... damaged if dropped or hit sharply. • Always be sure that your location. • Keep the monitor in your monitor is going to be left unused for an extended period of the monitor. 6 │ Safety instructions The screen is fragile and can have an adverse effect on a solid surface...
Monitor Users Guide
Page 7
.... NOTE: If you are connecting a stand that you purchased from any component is missing, contact Dell. S2721Q b. S2721QS About your monitor Package contents Your monitor ships with the components shown in certain countries. About your monitor │ 7 For more information, see Contact Dell. If any other source, follow the set up instructions that were included with your...
.... NOTE: If you are connecting a stand that you purchased from any component is missing, contact Dell. S2721Q b. S2721QS About your monitor Package contents Your monitor ships with the components shown in certain countries. About your monitor │ 7 For more information, see Contact Dell. If any other source, follow the set up instructions that were included with your...
Monitor Users Guide
Page 8
VESA™ screw cover (S2721Q only) Power cable (varies by country) HDMI cable • Quick Setup Guide • Safety, Environmental, and Regulatory Information 8 │ About your monitor
VESA™ screw cover (S2721Q only) Power cable (varies by country) HDMI cable • Quick Setup Guide • Safety, Environmental, and Regulatory Information 8 │ About your monitor
Monitor Users Guide
Page 9
...On-Screen Display (OSD) adjustments for lower resolutions. • Supports AMD FreeSync™, with a flicker-free screen. Product features The Dell S2721Q/S2721QS monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. NOTE: When PIP/PBP is activated,... capability. • S2721QS: Tilt, swivel, pivot, and height adjustment capabilities. • Dual built-in speakers. • Removable stand and Video Electronics Standards Association (VESA™) 100 mm mounting holes for them. The monitor features include: • 68.47 cm (27 in ...
...On-Screen Display (OSD) adjustments for lower resolutions. • Supports AMD FreeSync™, with a flicker-free screen. Product features The Dell S2721Q/S2721QS monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. NOTE: When PIP/PBP is activated,... capability. • S2721QS: Tilt, swivel, pivot, and height adjustment capabilities. • Dual built-in speakers. • Removable stand and Video Electronics Standards Association (VESA™) 100 mm mounting holes for them. The monitor features include: • 68.47 cm (27 in ...
Monitor Users Guide
Page 10
To turn the monitor on or off. 10 │ About your monitor Identifying parts and controls Front view S2721Q S2721QS Label Description 1 Function buttons 2 Power On/Off button (with LED indicator) Use For more information, see Operating the monitor.
To turn the monitor on or off. 10 │ About your monitor Identifying parts and controls Front view S2721Q S2721QS Label Description 1 Function buttons 2 Power On/Off button (with LED indicator) Use For more information, see Operating the monitor.
Monitor Users Guide
Page 11
About your monitor │ 11 Back view S2721Q S2721QS Back view with monitor stand Back view with monitor stand Label 1 Description VESA mounting holes (100 mm x 100 mm - behind attached VESA Cover) Use Wall mount monitor using VESAcompatible wall mount kit (100 mm x 100 mm).
About your monitor │ 11 Back view S2721Q S2721QS Back view with monitor stand Back view with monitor stand Label 1 Description VESA mounting holes (100 mm x 100 mm - behind attached VESA Cover) Use Wall mount monitor using VESAcompatible wall mount kit (100 mm x 100 mm).
Monitor Users Guide
Page 12
Releases stand from the monitor. Lists the regulatory approvals. Use to organize cables by inserting them through the slot. 12 │ About your monitor and access warranty information. The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to contact Dell for technical support. 2 Barcode, serial number, and Service Tag label 3 Stand release button 4 Regulatory label 5 Cable-management slot Refer to this label if you need to identify the hardware components in your monitor
Releases stand from the monitor. Lists the regulatory approvals. Use to organize cables by inserting them through the slot. 12 │ About your monitor and access warranty information. The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to contact Dell for technical support. 2 Barcode, serial number, and Service Tag label 3 Stand release button 4 Regulatory label 5 Cable-management slot Refer to this label if you need to identify the hardware components in your monitor
Monitor Users Guide
Page 13
Connect the power cable (shipped with security lock (security lock not included). About your monitor). Bottom view S2721Q S2721QS Bottom view without monitor stand Bottom view without monitor stand Label Description 1 Security lock slot 2 Power connector Use Secures the monitor with your monitor │ 13
Connect the power cable (shipped with security lock (security lock not included). About your monitor). Bottom view S2721Q S2721QS Bottom view without monitor stand Bottom view without monitor stand Label Description 1 Security lock slot 2 Power connector Use Secures the monitor with your monitor │ 13
Monitor Users Guide
Page 14
NOTE: This port does not support headphones. Provides audio output. 14 │ About your computer with the DisplayPort cable. 3 HDMI port (HDMI 1) Connect your computer with the HDMI cable (shipped with your monitor). 4 HDMI port (HDMI 2) Connect your computer with the HDMI cable (shipped with your monitor). 5 DisplayPort 6 Line-out port 7 Speakers Connect your monitor Connect your speakers.
NOTE: This port does not support headphones. Provides audio output. 14 │ About your computer with the DisplayPort cable. 3 HDMI port (HDMI 1) Connect your computer with the HDMI cable (shipped with your monitor). 4 HDMI port (HDMI 2) Connect your computer with the HDMI cable (shipped with your monitor). 5 DisplayPort 6 Line-out port 7 Speakers Connect your monitor Connect your speakers.
Monitor Users Guide
Page 15
Monitor specifications Model Screen type Panel technology Aspect ratio Viewable image Diagonal Width (active area) Height (active area) Total area Pixel pitch Pixel per inch (PPI) Viewing angle Vertical Horizontal Luminance output Contrast ratio Faceplate coating Backlight Response time S2721Q Active matrix - However this may introduce ... the setting that is achievable in Extreme mode* *The 4 ms gray-to reduce visible motion blur and increased image responsiveness. TFT LCD IPS 16:9 S2721QS 684.7 mm (27 in.) 596.7 mm (23.49 in.) 335.7 mm (13.21 in.) 200301.8 mm2 (310.47 in.2) 0.1554 x...
Monitor specifications Model Screen type Panel technology Aspect ratio Viewable image Diagonal Width (active area) Height (active area) Total area Pixel pitch Pixel per inch (PPI) Viewing angle Vertical Horizontal Luminance output Contrast ratio Faceplate coating Backlight Response time S2721Q Active matrix - However this may introduce ... the setting that is achievable in Extreme mode* *The 4 ms gray-to reduce visible motion blur and increased image responsiveness. TFT LCD IPS 16:9 S2721QS 684.7 mm (27 in.) 596.7 mm (23.49 in.) 335.7 mm (13.21 in.) 200301.8 mm2 (310.47 in.2) 0.1554 x...
Monitor Users Guide
Page 16
... 1.2 • 2 x HDMI ports version 2.0 • 1 x audio line-out port Border width (edge of monitor to active area) Top 7.4 mm Left/Right 7.4 mm/7.4 mm Bottom 21.6 mm Adjustability Til t -5° to...adjustable stand Not applicable 110 mm Built-in speakers 2 x 3 W sound output Dell Display Manager Easy Arrange and other key features compatibility Security Security lock slot (cable ... preset resolution Supported video modes S2721Q/S2721QS 130 kHz to 137 kHz (automatic) 40 Hz to 60 Hz (automatic) 3840 x 2160 at 60 Hz Model S2721Q/S2721QS Video display capabilities (HDMI 480p...
... 1.2 • 2 x HDMI ports version 2.0 • 1 x audio line-out port Border width (edge of monitor to active area) Top 7.4 mm Left/Right 7.4 mm/7.4 mm Bottom 21.6 mm Adjustability Til t -5° to...adjustable stand Not applicable 110 mm Built-in speakers 2 x 3 W sound output Dell Display Manager Easy Arrange and other key features compatibility Security Security lock slot (cable ... preset resolution Supported video modes S2721Q/S2721QS 130 kHz to 137 kHz (automatic) 40 Hz to 60 Hz (automatic) 3840 x 2160 at 60 Hz Model S2721Q/S2721QS Video display capabilities (HDMI 480p...
Monitor Users Guide
Page 18
Electrical specifications Model Video input signals AC input voltage/ frequency/current Inrush current S2721Q/S2721QS HDMI 2.0/DisplayPort 1.2, 600 mV for each differential line, 100 Ω input impedance per differential pair 100 VAC to 240 VAC / 50 Hz or 60 Hz ...177; 3 Hz / 1.5 A (typical) • 120 V: 30 A (Max.) at 0°C (cold start) • 240 V: 60 A (Max.) at 0°C (cold start) 18 │ About your monitor VESA, 1024 x 768 60.00 75.00 78.80 +/+ VESA, 1152 x 864 67.50 75.00 108.00 +/+ VESA, 1280 x 1024 64.00 60.00...
Electrical specifications Model Video input signals AC input voltage/ frequency/current Inrush current S2721Q/S2721QS HDMI 2.0/DisplayPort 1.2, 600 mV for each differential line, 100 Ω input impedance per differential pair 100 VAC to 240 VAC / 50 Hz or 60 Hz ...177; 3 Hz / 1.5 A (typical) • 120 V: 30 A (Max.) at 0°C (cold start) • 240 V: 60 A (Max.) at 0°C (cold start) 18 │ About your monitor VESA, 1024 x 768 60.00 75.00 78.80 +/+ VESA, 1152 x 864 67.50 75.00 108.00 +/+ VESA, 1280 x 1024 64.00 60.00...
Monitor Users Guide
Page 19
... to work optimally with the video cables that are shipped with your monitor. Physical characteristics Model S2721Q S2721QS Signal cable type • Digital: HDMI, 19 pins • Digital: DisplayPort, 20 pins (cable not supplied) NOTE: Dell monitors are designed to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with...
... to work optimally with the video cables that are shipped with your monitor. Physical characteristics Model S2721Q S2721QS Signal cable type • Digital: HDMI, 19 pins • Digital: DisplayPort, 20 pins (cable not supplied) NOTE: Dell monitors are designed to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with...
Monitor Users Guide
Page 20
...0.7 kg (1.54 lb) Environmental characteristics 4.7 kg (10.36 lb) 1.5 kg (3.31 lb) Model S2721Q/S2721QS Compliant standards • ENERGY STAR certified monitor • RoHS-compliant • TCO certified displays • BFR/PVC-reduced monitor (excluding external cables) • Arsenic-free glass and Mercury-free for the panel only Temperature Operating 0°... (40,000 ft) (maximum) Thermal dissipation • 177.43 BTU/hour (maximum) • 95.54 BTU/hour (typical) 20 │ About your monitor Weight without stand assembly (For wall mount or VESA mount considerations -
...0.7 kg (1.54 lb) Environmental characteristics 4.7 kg (10.36 lb) 1.5 kg (3.31 lb) Model S2721Q/S2721QS Compliant standards • ENERGY STAR certified monitor • RoHS-compliant • TCO certified displays • BFR/PVC-reduced monitor (excluding external cables) • Arsenic-free glass and Mercury-free for the panel only Temperature Operating 0°... (40,000 ft) (maximum) Thermal dissipation • 177.43 BTU/hour (maximum) • 95.54 BTU/hour (typical) 20 │ About your monitor Weight without stand assembly (For wall mount or VESA mount considerations -
Monitor Users Guide
Page 21
...mode can automatically reduce its power consumption when not in making decisions about electrical tolerances or otherwise. About your computer, the monitor can only be restored by disconnecting the main cable from the keyboard, mouse, or other features may perform differently, depending ... Less than 0.3 W (breathing) Switch off - - - Changing the factory default settings or enabling other input devices, the monitor automatically resumes to update such information. Accordingly, the customer should not rely upon this automatic power saving feature: VESA Horizontal Vertical ...
...mode can automatically reduce its power consumption when not in making decisions about electrical tolerances or otherwise. About your computer, the monitor can only be restored by disconnecting the main cable from the keyboard, mouse, or other features may perform differently, depending ... Less than 0.3 W (breathing) Switch off - - - Changing the factory default settings or enabling other input devices, the monitor automatically resumes to update such information. Accordingly, the customer should not rely upon this automatic power saving feature: VESA Horizontal Vertical ...
Monitor Users Guide
Page 22
TEC: Total energy consumption in kWh as defined in Energy Star 8.0 version. NOTE: Pon: Power consumption of the connected signal cable ML3 (n) GND ML3 (p) ML2 (n) GND ML2 (p) ML1 (n) GND ML1 (p) ML0 (n) GND ML0 (p) GND GND AUX (p) GND AUX (n) Hot Plug Detect 22 │ About your monitor Pin assignments DisplayPort connector Pin number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20-pin side of On mode as defined in Energy Star 8.0 version.
TEC: Total energy consumption in kWh as defined in Energy Star 8.0 version. NOTE: Pon: Power consumption of the connected signal cable ML3 (n) GND ML3 (p) ML2 (n) GND ML2 (p) ML1 (n) GND ML1 (p) ML0 (n) GND ML0 (p) GND GND AUX (p) GND AUX (n) Hot Plug Detect 22 │ About your monitor Pin assignments DisplayPort connector Pin number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20-pin side of On mode as defined in Energy Star 8.0 version.
Monitor Users Guide
Page 23
19 Re-PWR 20 +3.3 V DP_PWR HDMI connector Pin number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 19-pin side of the connected signal cable TMDS DATA 2+ TMDS DATA 2 SHIELD TMDS DATA 2TMDS DATA 1+ TMDS DATA 1 SHIELD TMDS DATA 1TMDS DATA 0+ TMDS DATA 0 SHIELD TMDS DATA 0TMDS CLOCK+ TMDS CLOCK SHIELD TMDS CLOCKCEC Reserved (N.C. on device) DDC CLOCK (SCL) DDC DATA (SDA) DDC/CEC Ground +5 V POWER HOT PLUG DETECT About your monitor │ 23
19 Re-PWR 20 +3.3 V DP_PWR HDMI connector Pin number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 19-pin side of the connected signal cable TMDS DATA 2+ TMDS DATA 2 SHIELD TMDS DATA 2TMDS DATA 1+ TMDS DATA 1 SHIELD TMDS DATA 1TMDS DATA 0+ TMDS DATA 0 SHIELD TMDS DATA 0TMDS CLOCK+ TMDS CLOCK SHIELD TMDS CLOCKCEC Reserved (N.C. on device) DDC CLOCK (SCL) DDC DATA (SDA) DDC/CEC Ground +5 V POWER HOT PLUG DETECT About your monitor │ 23