Dell S2421NX Monitor 使用者指南

Dell S2421HN/S2721HN/S2421NX/ S2721NX : S2421HN/S2721HN/S2421NX/S2721NX S2421Ht/S2721Ht

...5...6.................................6.................................. 7................................8.................................... 8.................................... 9....................................10................................ 11.................................. 12................................. 12....................................13....................................14....................................15....................................16............................... 17 LCD....................... 17................................. 17............................ 19................................. 20..................................20...21................................. 21............................... 24................................ 25 3

................................26 Kensington.................26............................. 27........................... 28...29............................. 29........................... 29 OSD............................ 31 -............................... 34 OSD...................... 35................................35 OSD.................................45................................48...49................................. 49................................. 50................................. 51...............................52....53 FCC................. 53 Dell................................. 53 EU................. 53 RoHS........................54 4

/ AC (SERI) 5

Dell S2421/S2721 HN S2421/S2721 NX S2421/S2721 HN S2421/S2721 NX S2421/S2721 HN S2421/S2721 NX Vesa 6

3 5 Dell S2421HN(NX)/S2721HN(NX) HDMI 1 2 2020 Dell Inc. or its subsidiaries. 2020-07 1 3 5 Dell S2421H/S2721H HDMI 1 2 2020Dell c. or In ts isubsidiarie s. 2020-07 1 2 1 2 6 1 2 3 4 HDMI1 HDMI2 HDMI HDMI HDMI 1234 HDMI HDMI HDMI ww.dell.com/contactdell i 5 21 i Dell.com/S2421H Dell.com/S2721H (DELL 746.A3E01. P/N: 0001 rev.x01) PNF73 2 1 2 6 3 1 2 www.dell.com/contactdell 4 HDMI1 HDMI2 HDMI HDMI i 5 21 HDMI i 1 4 2 3 HDMI HDMI HDMI Dell.com/S2421HN/NX Dell.com/S2721HN/NX 746.A3E01.0001 (DELL P/N: PNF73 rev.x01) 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 Freesync 48 HZ-75 HZ OSD 0.3 W ComfortView 7

1 2 S2421HN/S2721HN 1 2 S2421NX/S2721NX 1 2 /LED 8

DELL 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 DELL Flat Panel Monitor / Monitor Plano Panel / Moniteur à écran plat / 液晶顯示器 Model No. / N de Modelo / Numéro de modèle / 型號 : S2421Ht Input Rating / Entrada / Daya Tegangan / Tension d entrée: 100-240V ~ 50/60Hz 1.5A 輸入電源 : 交流電壓 100-240 伏特, 1.5 安培, 50/60 赫茲 Made in China / Fabricado en China / Fabriqué en Chine / Сделано в Китае / 製造地 : 中國 Consumo de energía en operación: XX.XX Wh 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 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. 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 XXXXXX-XX CAN ICES-3 (B)/NMB-3(B) 警語 : 使用過度恐傷害視力 For UK only: Cain Road, Bracknell, RG12 1LF ID XXXXXXXXXX ID XXXXXXXXXX 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, XXXXXXXX-XXXXX including interference that may cause undesired operation. R-R-WT1-S2421Ht t S2421HN XXXXX И005-20 S2421HN IS 13252 (Part 1)/ IEC 60950-1 R-41071650 www.bis.gov.in Address for EU Only: Raheen Business Park Limerick Ireland www.dell.com/regulatory_compliance Flat Panel Monitor / 液晶显示器 DELL 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 1 2 3 4 5 S2421HN/S2721HN 1 2 3 4 5 S2421NX/S2721NX 1 100 mm x 100 mm VESA VESA VESA (100 mm x 100 mm) 2 3 4 Dell Dell 5 9

1 2 3 4 5 S2421HN/S2721HN 1 2 3 4 5 S2421NX/S2721NX 1 2 AC 3 HDMI 1 HDMI () 4 HDMI 2 HDMI () 5 HDMI 10

S2421HN/S2421NX S2721HN/S2721NX - TFT LCD 16:9 : 60.45 23.8 68.6 27 : 527.04 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/m² 300 cd/m² 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 11

Dell Display Manager (DDM) NA NA ( ) * HDMI S2421HN/S2421NX/S2721HN/S2721NX 30 khz to 83 khz 48 Hz - 75 Hz 1920 x 1080 at 60 Hz 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 +/- 12

S2421HN/S2421NX 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 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 () 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 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 13

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 7.35 : 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 7.35 : 5.9 13 7.6 16.76 4.1 9.04 5.2 11.46 3.3 7.28 4.3 9.48 VESA - 0.5 1.19 0.7 1.54 14

S2421HN/S2421NX/S2721HN/S2721NX TCO RoHS BFR/PVC ( ) : 0 4032 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/ 15

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 16

DDC EDID LCD LCD Dell https://www.dell.com/pixelguidelines /// 1. 20 28 in. (50-70 cm) 2. 3. 20 4. 20 20 5. /// 17

monitor screen at or below eye level monitor and keyboard positioned directly in front of the user wrists relaxed and flat feet flat on the floor 18

1. 2. 3. 1 2 3 21

4. 打開顯示器護蓋並安裝 VESA 螺絲蓋 5. 6. 將支架托架上的卡榫對準顯示器背面的凹槽將支架托架插入顯示器凹槽直到卡入定位 5 6 22 架設顯示器

7. 8. 23

5 21 24

1. 2. HDMI 3. 4. OSD HDMI HDMI HDMI 25

HDMI Kensington Kensington Kensington 26

4 LCD 1. 2. 3. 4. 3 VESA VESA 27

DELL 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 DELL Flat Panel Monitor / Monitor Plano Panel / Moniteur à écran plat / 液晶顯示器 Model No. / N de Modelo / Numéro de modèle / 型號 : S2421Ht Input Rating / Entrada / Daya Tegangan / Tension d entrée: 100-240V ~ 50/60Hz 1.5A 輸入電源 : 交流電壓 100-240 伏特, 1.5 安培, 50/60 赫茲 Made in China / Fabricado en China / Fabriqué en Chine / Сделано в Китае / 製造地 : 中國 Consumo de energía en operación: XX.XX Wh 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 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. 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) 警語 : 使用過度恐傷害視力 For UK only: Cain Road, Bracknell, RG12 1LF 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, XXXXXXXX-XXXXX including interference that may cause undesired operation. R-R-WT1-S2421Ht t S2421HN XXXXX И005-20 S2421HN IS 13252 (Part 1)/ IEC 60950-1 XXXXXX-XX R-41071650 ID XXXXXXXXXX www.bis.gov.in ID XXXXXXXXXX Address for EU Only: Raheen Business Park Limerick Ireland www.dell.com/regulatory_compliance M4 x 10 mm VESA 1. 2. 3. Phillips 4. 5. UL CSA GS / 13.2 kg (S2421HN/S2421NX) / 17.2 kg (S2721HN/S2721NX) 28

(OSD) 1 2 3 4 5 29

- 1 2 3 OSD OSD 4 OSD 5 Power() 30

OSD OSD / 1. Dell 24/27 Monitor Brightness/Contrast Language Input Source Transparency Color Timer Display Lock Menu Buttons Menu Personalize Reset Menu Power Button Menu + Power Buttons Others Disable 2. Dell 24/27 Monitor Are you sure you want to lock the Menu Buttons? To unlock the Buttons, refer to the User s Guide. Yes No S2421HN/S2421NX/S2721HN/S2721NX 3. 31

1 2 1. 4 3 4 5 Dell 24/27 Monitor Select Option: 2. 1 OSD 2 3 OSD 4 32

4 Dell 24/27 Monitor Dell 24/27 Monitor Dell 24/27 Monitor Select Option: Select Option: Select Option: 1 OSD 2 3 OSD 4 33

- 1 2 3-1 OSD 2 3 34

OSD OSD OSD OSD OSD 1. OSD Dell 24/27 Monitor Brightness/Contrast Input Source Color 75% Display Menu Personalize 75% Others 2. 3. 4. 5. 6. 35

Dell 24/27 Monitor Brightness/Contrast Input Source Color 75% Display Menu Personalize 75% Others 0 100 0 100 Input Source Dell 24/27 Monitor Brightness/Contrast HDMI1 Input Source Color Display HDMI2 Auto select Reset Input Source On Menu Personalize Others 36

HDMI 1 HDMI 2 HDMI 1 HDMI HDMI 2 HDMI Dell 24/27 Monitor Brightness/Contrast Preset Modes Standard Input Source Input Color Format RGB Color Reset Color Display Menu Personalize Others 37

Preset Modes () Standard () ComfortView Movie () FPS RTS RPG Warm ( ) Cool ( ) Custom Color Dell 24/27 Monitor Brightness/Contrast Preset Modes Standard Input Source Input Color Format ComfortView Color Display Reset Color Movie FPS Menu RTS Personalize RPG Others Warm Cool Custom Color ComfortView FPS RTS RPG / 38

RGB HDMI ( DVD ) YPbPr DVD YPbPr Dell 24/27 Monitor Brightness/Contrast Preset Modes Input Source Input Color Format RGB Color Reset Color YPbPr Display Menu Personalize Others 0 100 FPS, RTS, RPG 0 100 FPS, RTS, RPG 39

Dell 24/27 Monitor Brightness/Contrast Aspect Ratio Wide 16:9 Input Source Sharpness 50 Color Response Time Normal Display Reset Display Menu Personalize Others 16:94:3 5:4 0 100 40

OSD OSD Dell 24/27 Monitor Brightness/Contrast Language English Input Source Transparency 20 Color Timer 20 s Display Lock Disable Menu Reset Menu Personalize Others OSD 0 100 OSD OSD 1 5 60 41

Dell 24/27 Monitor Brightness/Contrast Language Input Source Transparency Color Timer Display Lock Menu Buttons Menu Reset Menu Power Button Personalize Menu + Power Buttons Others Disable OSD OSD + OSD Dell 24/27 Monitor Brightness/Contrast Shortcut Key 1 Preset Modes Input Source Shortcut Key 2 Input Source Color Power Button LED On In On Mode Display Reset Personalization Menu Personalize Others 1 / 1 2 / 2 LED 42

DDC/CI LCD OSD Dell 24/27 Monitor Brightness/Contrast Display Info Input Source DDC/CI On Color LCD Conditioning Off Display Firmware M3T102 Menu Service Tag ABCDEF Personalize Reset Others Others Factory Reset ENERGY STAR Display Info ( ) DDC/CI DDC/CI Off Dell 24/27 Monitor Brightness/Contrast Display Info Input Source DDC/CI On Color LCD Conditioning Off Display Firmware Menu Service Tag Personalize Reset Others Others Factory Reset 43

LCD On Dell 24/27 Monitor Brightness/Contrast Display Info Input Source DDC/CI Color LCD Conditioning On Display Firmware Off Menu Service Tag Personalize Reset Others Others Factory Reset Dell DDC/CI ENERGY STAR Dell 24/27 Monitor Brightness/Contrast Display Info Input Source DDC/CI On Color LCD Conditioning Off Display Firmware M3T102 Menu Service Tag ABCDEF Personalize Reset Others Others Factory Reset ENERGY STAR 44

OSD S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor The current input timing is not supported by the monitor display. Please change your input timing to 1920x1080, 60Hz or any other monitor listed timing as per the monitor specifications. The current input timing is not supported by the monitor display. Please change your input timing to 1920x1080, 60Hz or any other monitor listed timing as per the monitor specifications. S2421HN/S2421NX S2721HN/S2721NX 1920 x 1080 DDC/CI S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor The function of adjusting display setting using PC application will be disabled. Do you wish to disable DDC/CI function? The function of adjusting display setting using PC application will be disabled. Do you wish to disable DDC/CI function? Yes No Yes No S2421HN/S2421NX S2721HN/S2721NX S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor Going into Standby Mode... Going into Standby Mode... S2421HN/S2421NX S2721HN/S2721NX OSD 45

OSD S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor Changing to this setting (without symbol) will Increase Changing to this setting (without symbol) will Increase power consumption,do you want to continue? power consumption,do you want to continue? Yes No Yes No S2421HN/S2421NX S2721HN/S2721NX 75% S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor Adjusting to this value will increase power consumption above the default level. Do you want to continue? Adjusting to this value will increase power consumption above the default level. Do you want to continue? Yes No Yes No S2421HN/S2421NX S2721HN/S2721NX S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor No HDMI1 signal from your device. Press any key on the keyboard or move the mouse to wake it up. If there is no display, press the monitor button again to select the correct input source. No HDMI1 signal from your device. Press any key on the keyboard or move the mouse to wake it up. If there is no display, press the monitor button again to select the correct input source. S2421HN/S2421NX S2721HN/S2721NX 46

HDMI1, HDMI2 S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor No HDMI1 Cable No HDMI1 Cable The display will go into Standby Mode in 4 minutes. The display will go into Standby Mode in 4 minutes. www.dell.com/support/s2421hn www.dell.com/support/s2421nx S2421HN/S2421NX www.dell.com/support/s2721hn www.dell.com/support/s2721nx S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor No HDMI2 Cable No HDMI2 Cable The display will go into Standby Mode in 4 minutes. The display will go into Standby Mode in 4 minutes. www.dell.com/support/s2421hn www.dell.com/support/s2421nx S2421HN/S2421NX www.dell.com/support/s2721hn www.dell.com/support/s2721nx S2721HN/S2721NX 47

Windows 7 Windows 8 Windows 8.1 1. Windows 8 Windows 8.1 Windows Vista Windows 7 2. Screen Resolution 3. Screen Resolution 1920 x 1080 4. OK Windows 10 1. Display Settings 2. Advanced display settings 3. Resolution 1920 x 1080 4. Apply 1920 x 1080 Dell https://www.dell.com/support Dell 48

1. 2. 3. LED S2421HN/S2421NX S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor No HDMI1 Cable No HDMI1 Cable The display will go into Standby Mode in 4 minutes. The display will go into Standby Mode in 4 minutes. www.dell.com/support/s2421hn www.dell.com/support/s2421nx S2421HN/S2421NX www.dell.com/support/s2721hn www.dell.com/support/s2721nx S2721HN/S2721NX Dell 24 Monitor Dell 27 Monitor No HDMI2 Cable No HDMI2 Cable The display will go into Standby Mode in 4 minutes. The display will go into Standby Mode in 4 minutes. www.dell.com/support/s2421hn www.dell.com/support/s2421nx S2421HN/S2421NX www.dell.com/support/s2721hn www.dell.com/support/s2721nx S2721HN/S2721NX 4. 5. 49

1 2 3 4 5 1. 2. 4 3. 4. 5. 1 6. 7. 5 6 1 50

LED LED LCD LCD OSD LCD Dell Dell https://www.dell.com/support/monitors. LCD Dell Dell https://www.dell.com/support/monitors. OSD Dell 51

OSD R/G/B OSD OSD PC RGB YPbPr Windows Mac OSD OSD DVD 52

FCC FCC https://www.dell.com/regulatory_compliance. Dell 800-WWW-DELL (800-999-3355) Dell Dell https://www.dell.com/support/monitors EU S2421HN: https://eprel.ec.europa.eu/qr/349828 S2421NX: https://eprel.ec.europa.eu/qr/345963 S2721HN: https://eprel.ec.europa.eu/qr/349825 S2721NX: https://eprel.ec.europa.eu/qr/345966 53

RoHS Unit Lead (Pb) Mercury (Hg) Restricted substances and its chemical symbols Cadmium (Cd) Hexavalent chromium (Cr +6 ) Polybrominated biphenyls (PBB) Polybrominated diphenyl ethers (PBDE) // - o o o o o - o o o o o - o o o o o / - o o o o o - o o o o o / - o o o o o 1. 0.1 wt % 0.01 wt % Note 1 : Exceeding 0.1 wt % and exceeding 0.01 wt % indicate that the percentage content of the restricted substance exceeds the reference percentage value of presence condition. 2. o Note 2 : o indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence. 3. - Note 3 : The - indicates that the restricted substance corresponds to the exemption. (1)30 10 (2)221 54