Users Guide
Page 5
NOTE: Some items may not ship with all the components and Contact Dell if anything is missing. D2421H/D2721H Stand Riser a b c a. D2421H c. D2421DS b. D2421DS b. D2421H c. Display a b a. D2721H a b c Stand base a. About Your Monitor Package Contents Your monitor ships with your monitor. Ensure that you have received all the components shown below. Some features or media may not be optional and may be available in certain countries. D2421DS b. D2721H Screws x 2 (D2721H) Power Cable HDMI Cable About Your Monitor │ 5
NOTE: Some items may not ship with all the components and Contact Dell if anything is missing. D2421H/D2721H Stand Riser a b c a. D2421H c. D2421DS b. D2421DS b. D2421H c. Display a b a. D2721H a b c Stand base a. About Your Monitor Package Contents Your monitor ships with your monitor. Ensure that you have received all the components shown below. Some features or media may not be optional and may be available in certain countries. D2421DS b. D2721H Screws x 2 (D2721H) Power Cable HDMI Cable About Your Monitor │ 5
Users Guide
Page 6
...68.6 cm (27 in.) diagonal viewable image size, 1920 x 1080 resolution, plus full-screen support for flexible mounting solutions. • D2421H/D2721H: Digital connectivity with HDMI and Analog connectivity with VGA. • D2421DS: Digital connectivity with LED backlight. TÜVcertified ComfortView feature ...the eyes, including eye fatigue, digital eye strain, and so on. Quick Setup Guide Safety and Regulatory Information Product Features The Dell D2421H/D2721H/D2421DS flat-panel display has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) Panel with DisplayPort...
...68.6 cm (27 in.) diagonal viewable image size, 1920 x 1080 resolution, plus full-screen support for flexible mounting solutions. • D2421H/D2721H: Digital connectivity with HDMI and Analog connectivity with VGA. • D2421DS: Digital connectivity with LED backlight. TÜVcertified ComfortView feature ...the eyes, including eye fatigue, digital eye strain, and so on. Quick Setup Guide Safety and Regulatory Information Product Features The Dell D2421H/D2721H/D2421DS flat-panel display has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) Panel with DisplayPort...
Users Guide
Page 7
... information, see Operating the Monitor) Power On/Off button LED indicator Back view 1 2 DELL D2421H /Flat Panel Monitor Model No.: D2421H ශਭ / Rating 100-240V~ 50/60Hz 0.8A Made in China Manufactured date: April 2020 4 DELL D2421H /Flat Panel Monitor Model No.: D2421H ශਭ / Rating 100-240V~ 50/60Hz 0.8A Made in China Manufactured...
... information, see Operating the Monitor) Power On/Off button LED indicator Back view 1 2 DELL D2421H /Flat Panel Monitor Model No.: D2421H ශਭ / Rating 100-240V~ 50/60Hz 0.8A Made in China Manufactured date: April 2020 4 DELL D2421H /Flat Panel Monitor Model No.: D2421H ශਭ / Rating 100-240V~ 50/60Hz 0.8A Made in China Manufactured...
Users Guide
Page 11
... Active matrix - Monitor Specifications Flat-Panel Specifications Model number Screen type Panel type Viewable image Diagonal Horizontal Active Area Vertical Active Area Area Pixel pitch D2421H Active matrix - Lists the regulatory approvals. To connect your computer to contact...
... Active matrix - Monitor Specifications Flat-Panel Specifications Model number Screen type Panel type Viewable image Diagonal Horizontal Active Area Vertical Active Area Area Pixel pitch D2421H Active matrix - Lists the regulatory approvals. To connect your computer to contact...
Users Guide
Page 14
..., 576p, 720p, 1080i, 1080p 480i, 480p, 576i, 576p, 720p, 1080i, 1080p Preset Display Modes The following table lists the preset modes for which Dell guarantees image size and centering: D2421H/D2721H Display Mode VESA, 720 x 400 VESA, 640 x 480 VESA, 640 x 480 VESA, 800 x 600 VESA, 800 x 600 VESA, 1024 x 768 VESA...
..., 576p, 720p, 1080i, 1080p 480i, 480p, 576i, 576p, 720p, 1080i, 1080p Preset Display Modes The following table lists the preset modes for which Dell guarantees image size and centering: D2421H/D2721H Display Mode VESA, 720 x 400 VESA, 640 x 480 VESA, 640 x 480 VESA, 800 x 600 VESA, 800 x 600 VESA, 1024 x 768 VESA...
Users Guide
Page 28
... Your Monitor WARNING: Before you begin any of illustration only. Dell does not guarantee the video quality and performance when using non-Dell cables. Turn off your monitor to work optimally with Dell supplied inbox cables. NOTE: Dell monitors are used for the purpose of the procedures in this section...2. Connect the black VGA or HDMI or DP cable to the computer at the same time. Connect the Earphone port.(D2421H) Connecting VGA/HDMI Cable and Earphone D2421H VGA HDMI Connecting VGA/HDMI Cable D2721H 28 │ Setting Up the Monitor NOTE: Do not connect all cables to...
... Your Monitor WARNING: Before you begin any of illustration only. Dell does not guarantee the video quality and performance when using non-Dell cables. Turn off your monitor to work optimally with Dell supplied inbox cables. NOTE: Dell monitors are used for the purpose of the procedures in this section...2. Connect the black VGA or HDMI or DP cable to the computer at the same time. Connect the Earphone port.(D2421H) Connecting VGA/HDMI Cable and Earphone D2421H VGA HDMI Connecting VGA/HDMI Cable D2721H 28 │ Setting Up the Monitor NOTE: Do not connect all cables to...
Users Guide
Page 31
... that come with minimum weight/load bearing capacity of 9.6 Kg (21.16 lb) for D2421H, 12.0 Kg (26.46 lb) for D2721H, 10.8 Kg (23.81 lb) for D2421DS. Wall Mounting (Optional) DELL D2421H /Flat Panel Monitor Model No.: D2421H ශਭ / Rating 100-240V~ 50/60Hz 0.8A Made in China Manufactured date: April...). NOTE: For use only with UL-listed wallD-mount bracket with the VESA-compatible base mounting kit. 1. Attach the mounting bracket from wall hanging hole. (D2421H/D2721H) 4. Setting Up the Monitor │ 31
... that come with minimum weight/load bearing capacity of 9.6 Kg (21.16 lb) for D2421H, 12.0 Kg (26.46 lb) for D2721H, 10.8 Kg (23.81 lb) for D2421DS. Wall Mounting (Optional) DELL D2421H /Flat Panel Monitor Model No.: D2421H ශਭ / Rating 100-240V~ 50/60Hz 0.8A Made in China Manufactured date: April...). NOTE: For use only with UL-listed wallD-mount bracket with the VESA-compatible base mounting kit. 1. Attach the mounting bracket from wall hanging hole. (D2421H/D2721H) 4. Setting Up the Monitor │ 31
Users Guide
Page 45
..., electrical hazards, and/or mechanical hazards. Select the appropriate service or support link based on your purchase invoice, packing slip, bill, or Dell product catalog. Setting Up Your Monitor D2421H/D2721H Setting display resolution to 1920 x 1080 For best performance, set the display resolution to the country dropdown. 4. Appendix │ 45 Appendix...
..., electrical hazards, and/or mechanical hazards. Select the appropriate service or support link based on your purchase invoice, packing slip, bill, or Dell product catalog. Setting Up Your Monitor D2421H/D2721H Setting display resolution to 1920 x 1080 For best performance, set the display resolution to the country dropdown. 4. Appendix │ 45 Appendix...