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Dell S2721H User Manual

Dell S2721H
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Wedge your fingers between the rear cover and the
middle bezel on the corners of the top side of the
monitor to release the rear cover, then use one hand
to press the middle bezel, the other hand to pull up
carefully the rear cover in order of arrow preference
for unlocking mechanisms of rear cover..
Use a Philips-head screwdriver to remove 6pcs
screws for unlocking mechanisms.
(No.1~4 screw size=M4x11; Torque=78kgfxcm;
No.5~6 screw size=M4x8; Torque=78kgfxcm)
~
~
S5
Take out all of the QSG,accessories including HDMI
cable, power cable, CD&user’s manual, stand base,
stand riser and EEI label from the carton. (Note: It
depends on whether users returning the accessories)
S2
Open the Pizza carton with a proper tool.
1. Disassembly Procedures:
S6
S4
S1
Take out of the
from the carton, then take out the monitor from
the EPE bag and put it on a protective cushion.
molded pulp with base, riser and
cover
S3
1
DELL S2721H
1
4
2
2
riser
base
2
3
4
1
5
6
Tear off 2pcs acetate tapes and then disconnect the
speaker cable away from the connector. Use a
Philips-head screwdriver to remove 6pcs screws for
unlocking the speakers with middle bezel.
(No.1~6 screw size=M3x8, Torque=5~6kgfxcm)
QSG
user’s manual
HDMI cable
power cable
VESA cover

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Dell S2721H Specifications

General IconGeneral
Pixel pitch0.3114 x 0.3114 mm
Screen shapeFlat
Pixel density81.59 ppi
Response time8 ms
Backlight typeLED
Display diagonal27 \
Display technologyLCD
Native aspect ratio16:9
Vertical scan range48 - 75 Hz
Maximum refresh rate60 Hz
Response time (fast)5 ms
Horizontal scan range30 - 83 kHz
Supported video modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p
NTSC coverage (typical)72 %
Viewable size, vertical336.31 mm
Contrast ratio (typical)1000:1
Display number of colors16.78 million colors
Viewable size, horizontal597.89 mm
Display brightness (typical)300 cd/m²
Supported graphics resolutions640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080)
AMD FreeSyncYes
RMS rated power6 W
Number of speakers2
Product colorGray
Front bezel colorBlack
Heavy metals freePb (lead)
Market positioningBusiness
Sustainability certificatesRoHS, ENERGY STAR
HDMI version1.4
Headphone outputs1
DisplayPorts quantity0
Headphone connectivity3.5 mm
LED indicatorsPower
Tilt angle range-5 - 21 °
Panel mounting interface100 x 100 mm
Input current1.5 A
AC input voltage100 - 240 V
Power supply typeInternal
AC input frequency50 - 60 Hz
Power consumption (max)41 W
Annual energy consumption27 kWh
Power consumption (standby)0.2 W
Power consumption (typical)16.8 W
Operating altitude0 - 5000 m
Non-operating altitude0 - 12192 m
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)5 - 90 %
Operating relative humidity (H-H)10 - 80 %
Package depth720.09 mm
Package width135.89 mm
Package height447.04 mm
Package weight7700 g
Cables includedAC, HDMI
Harmonized System (HS) code85285210
Weight and Dimensions IconWeight and Dimensions
Bezel width (side)6 mm
Depth (with stand)186.8 mm
Height (with stand)453.3 mm
Weight (with stand)5400 g
Bezel width (bottom)21.3 mm
Depth (without stand)54 mm
Width (without stand)609.9 mm
Height (without stand)363.6 mm
Weight (without stand)4400 g

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