Dell S2721HN User guide

Category
TVs & monitors
Type
User guide
: S2421HN/S2721HN/S2421NX/S2721NX
S2421Ht/S2721Ht
Dell S2421HN/S2721HN/S2421NX/
S2721NX
Copyright © 2020 Dell Inc. Dell, EMC, Dell Inc.
2020 11
Rev. A01
| 3
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LCD . . . . . . . . . . . . . . . . . . . . . . . 17
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4 |
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Kensington . . . . . . . . . . . . . . . . . 26
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OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
OSD . . . . . . . . . . . . . . . . . . . . . . 35
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OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
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............................................. 53
FCC . . . . . . . . . . . . . . . . . 53
Dell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
EU . . . . . . . . . . . . . . . . . 53
RoHS . . . . . . . . . . . . . . . . . . . . . . . .54
| 5
/
AC
(SERI)
6 |
Dell
S2421/S2721 HN S2421/S2721 NX
S2421/S2721 HN S2421/S2721 NX
S2421/S2721 HN S2421/S2721 NX
Vesa
| 7
HDMI
Dell S2421HN(NX)/S2721HN(NX)
HDMI2HDMI1
HDMIHDMI
1
2
3
4
HDMI
HDMIMI
HDMI
H
DMI
3
2
1
746.A3E01.0001
(DELL P/N: PNF73 rev.X01)
© 2020 Dell Inc. or its subsidiaries.
2020-07
i
www.dell.com/contactdell
6
21°
i
Dell.com/S2421HN/NX
Dell.com/S2721HN/NX
5
3
1
2
1
2
1
2
4
HDMI
Dell S2421H/S2721H
HDMI2HDMI1
HDMIHDMI
1
2
3
4
HDMI
HDMIMI
HDMI
HDMI
3
2
1
746.A3E01.0001
(DELL P/N: PNF73 rev.X01)
© 2020 Dell Inc. or its subsidiaries.
2020-07
i
www.dell.com/contactdell
6
21°
i
Dell.com/S2421H
Dell.com/S2721H
5
3
1
2
1
2
1
2
4
HDMI
Dell S2421HN/S2421NX/S2721HN/S2721NX
(TFT) (LCD) LED
S2421HN/S2421NX: 60.4523.8
1920 x 1080 (16:9)
S2721HN/S2721NX: 68.627
1920 x 1080 (16:9)
(VESA) 100mm
HDMI
(OSD)
AMD FreeSync™ AMD Freesync48 HZ-75 HZ
OSD
≤ 0.3 W
ComfortView
8 |
1 2
S2421HN/S2721HN
1 2
S2421NX/S2721NX
1
2 /LED
| 9
5
3
4
2
1
DELL S2421HN
Flat Panel Monitor / 液晶显示器
型号 : S2421HN
Input Rating / 输入电源 :
100-240V ~ 50/60Hz 1.5A
Made in China / 制造地:中国
Manufactured date / 制造日期:
E
t
DELL S2421HN
Flat Panel Monitor / Monitor P lano Panel / Moniteur à écran pl at / 液晶顯示器
Model No. / N° de Modelo / Num éro de modèl e /型號: S242 1Ht
Input Rating / Entr ada / Daya Tegangan / Tension d’entrée: 100-240V ~ 50/60Hz 1.5 A
輸入電源:交流電壓 100-240伏特 , 1.5安培, 50/60赫茲
Удельная мощность рабочего режима -X,XXX Вт/см
2
Потребляемая мощность изделием в режиме ожидания -X,XX Вт
Потребляемая мощность изделием в выключенном режиме - X,XX Вт
Made in China / Fabricado en China / Fabriqué en Chine / Сделано в Китае / 製造地:中國
警語:使用過度恐傷害視
신청인: Wistron Corporation (For Korea)
Wistron InfoComm (Zhongshan) Corporation Linhai Branch
제조자: Wistron InfoComm (Zhongshan) Corporation Linhai Branch
A/S 연락처: 080-854-0066
제조국: 중국
CAN ICES-3 (B)/NMB-3(B)
Apparatet må tilkoples jordet stikkontakt.
Apparaten skall anslutas till jordat uttag.
Apparatets stikprop skal tilsluttes en stikkontakt med jord,
som giver forbindelse til stikproppens jord.
Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan.
Consumo de energía en operación: XX.XX Wh
XXXXX
Address for EU Only:
Raheen Business Park
Limerick Ireland
www.dell.com/regulatory_compliance
XXXXXXXX-XXXXX
R-R-WT1-S2421Ht
И005-20
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
XXXXXX-XX
IS 13252 (Part 1)/
IEC 60950-1
R-41071650
www.bis.gov.in
For UK only: Cain Road, Bracknell, RG12 1LF
ID XXXXXXXXXX
ID
XXXXXXXXXX
DELL S2421HN
Flat Panel Monitor / 液晶显示器
型号 : S2421HN
Input Rating / 输入电源 :
100-240V ~ 50/60Hz 1.5A
Made in China / 制造地:中国
Manufactured date / 制造日期:
E
t
S2421HN/S2721HN
3
4
2
1
5
S2421NX/S2721NX
1 100 mm x 100 mm VESA
VESA
VESA (100 mm x 100 mm)
2
3
4 Dell
Dell
5
10 |
21 3 4 5
S2421HN/S2721HN
21 3 4 5
S2421NX/S2721NX
1
2 AC
3 HDMI 1 HDMI ()
4 HDMI 2 HDMI ()
5 HDMI
| 11
S2421HN/S2421NX S2721HN/S2721NX
- TFT LCD
16:9
:
60.45 23.8 68.6 27
:
527.0 4 20.75 597.89 23.54
296.46 11.67 336.31 13.24
156246.28
242.15
201073.02
311.67
0.2745 x 0.2745 0.3114 x 0.3114
(PPI) 92.56 81.59
:
178
178
250 cd/ 300 cd/
1000 1
(3H)
WLED
(
)
8 ms ()
5 ms ()
4 ms ()
16.7
* NTSC 72%
2 x HDMI 1.4
1 x 3.5 mm
()
/ / 5.4 6.0
20.7 21.3
NA
-5 21
12 |
NA
NA
Dell Display Manager
(DDM)
()
*
S2421HN/S2421NX/S2721HN/S2721NX
30 kHz to 83 kHz
48 Hz - 75 Hz
1920 x 1080 at 60 Hz
HDMI 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
S2421HN/S2421NX/S2721HN/S2721NX
kHz
Hz
MHz
VGA, 720 x 400
31.5
70.0
28.3
-/+
VGA, 640 x 480
31.5
60.0
25.2
-/-
VESA, 640 x 480 37.5 75.0 31.5 -/-
VESA, 800 x 600 37.9 60.0 40.0 +/+
VESA, 800 x 600
46.9
75.0
49.5
+/+
VESA, 1024 x 768
48.4
60.0
65.0
-/-
VESA, 1024 x 768 60.0 75.0 78.8 +/+
MAC, 1152 x 864 67.5 75.0 108.0 +/+
VESA, 1280 x 1024
64.0
60.0
108.0
+/+
VESA, 1280 x 1024
80.0 75.0 135.0 +/+
VESA, 1600 x 900 60.0 60.0 108.0 +/+
CVT, 1920 x 1080 67.5 60.0 148.5 +/+
CVT, 1920 x 1080
83.89
75.0
174.5
+/-
| 13
S2421HN/S2421NX/S2721HN/S2721NX
100 ohm
HDMI
100–240 VAC / 50 60 Hz 3 Hz / 1.5 A
120 V: 30 A ()
240 V: 60 A ()
S2421HN/S2421NX S2721HN/S2721NX
0.2 W ()
1
0.2 W ()
1
12.2 W ()
1
21 W ()
2
11.74 W (P
on
)
3
37.3 kWh (TEC)
3
0.2 W ()
1
0.2 W ()
1
12.2 W ()
1
21 W ()
2
11.74 W (P
on
)
3
37.3 kWh (TEC)
3
1
EU 2019/2021 EU 2019/2013
2
3
P
on
: Energy Star 8.0
TEC: Energy Star 8.0 kWh
Energy Star
ENERGY STAR OSD
ENERGY STAR
14 |
S2421HN/S2421NX S2721HN/S2721NX
2 x HDMI 1.4
1 x
1.8 m HDMI1.4
:
412.8 16.25 453.3 17.85
537.8 21.17 609.9 24.01
152.8 6.02 186.8 7.3 5
:
322.6 12.70 363.6 14.32
537.8 21.17 609.9 24.01
53.8 2.12 54.0 2.13
:
171.6 6.76 176.0 6.93
249.0 9.80 257.2 10.13
152.8 6.02 186.8 7.3 5
:
5.9 13 7.6 16.76
4.1 9.04 5.2 11.46
VESA
-
3.3 7 .28 4.3 9 .48
0.5 1.19 0.7 1.54
| 15
S2421HN/S2421NX/S2721HN/S2721NX
TCO
RoHS
BFR/PVC ()
:
0 40 32 F 104 F
-20 60-4 F 140 F
:
10% 80%
5% 90%
:
5,000 16,404
12,192 40,000
S2421HN/S2421NX 71.65 BTU/
41.63 BTU/
S2721HN/S2721NX 98.95 BTU/
52.89 BTU/
16 |
HDMI
19 pin
1 TMDS DATA 2+
2 TMDS DATA 2 SHIELD
3 TMDS DATA 2-
4 TMDS DATA 1+
5 TMDS DATA 1 SHIELD
6 TMDS DATA 1-
7 TMDS DATA 0+
8 TMDS DATA 0 SHIELD
9 TMDS DATA 0-
10 TMDS CLOCK+
11 TMDS CLOCK SHIELD
12 TMDS CLOCK-
13 CEC
14 Reserved (N.C. on device)
15 DDC CLOCK (SCL)
16 DDC DATA (SDA)
17 DDC/CEC Ground
18 +5 V POWER
19 HOT PLUG DETECT
| 17
DDCEDID
LCD
LCD
Dell
https://www.dell.com/pixelguidelines
///
1. 20 28 in. (50-70 cm)
2.
3. 20
4. 20 20
5. ///
18 |
monitor screen at or
below eye level
monitor and
keyboard
positioned
directly in front
of the user
feet at on the
oor
wrists relaxed
and at
| 19
20 |
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Dell S2721HN User guide

Category
TVs & monitors
Type
User guide

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