Dell U2723QE Monitor 사용자 안내서

User's Guide

THANUJA L


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u2723qe-monitor users-guide
Dell UltraSharp 27/32 4K USB-C   U2723QX/U2723QE/U3223QE
 
: U2723QX/U2723QE/U3223QE  : U2723QEt/U3223QEt

:           . :               . :   ,         .
Copyright © 2022 Dell Inc.   . All rights reserved. Dell, EMC    Dell Inc.    . USB Type-C®  USB-C® USB Implementers Forum  .       . 2022 ­ 11  Rev. A03


 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8    . . . . . . . . . . . . . . . . . . . . . . . . 10
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16     . . . . . . . . . . . . . . . . . . . . . . . . . . 16 DP MST(Multi-Stream Transport)  . . . . . . . . . . . . . . . . . . . 17 USB-C MST (Multi-Stream Transport)  . . . . . . . . . . . . . . . . 17   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
   . . . . . . . . . . . . . . . . . . . . . . . . . 30 LCD      . . . . . . . . . . . . . . . . . . 30  . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 ,      . . . . . . . . . . . . . . . . . . 35
 | 3

,     . . . . . . . . . . . . . . . . . . . . . . . . . . .35
  . . . . . . . . . . . . . . . . . . . . . . . . . 36      . . . . . . . . . . . . . . . 37   . . . . . . . . . . . . . . . . . . . . . . . . . 38   . . . . . . . . . . . . . . . . . . . . . . . . . 39 Dell    (DPBS) . . . . . . . . . . . . . . . . . . 43
 DPBS   . . . . . . . . . . . . . . . . . . . . . . . . .45 DPBS   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 USB-C   (MST)    . . . . . . . . . . .48 USB-C   . . . . . . . . . . . . . . . . . . . . . . . . . .49
Kensington     () . . . . . . . 51    . . . . . . . . . . . . . . . . . . . . . 52  () . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
  . . . . . . . . . . . . . . . . . . . . . 54    . . . . . . . . . . . . . . . . . . . . 54    . . . . . . . . . . . . . . . . . . . . . . . . . . 55
-  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
   . . . . . . . . . . . . . . . . . . . . . . . . . . 58
OSD    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 OSD   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Multi-Monitor Sync (MMS) . . . . . . . . . . . . . . . . . . . . . . . . .82 MMS (Multi-Monitor Sync) . . . . . . . . . . . . . . . . . . . . . . .83 KVM USB   . . . . . . . . . . . . . . . . . . . . . . . . . .84  KVM  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
4 | 

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89    . . . . . . . . . . . . . . . . . . . . . . . . . . 90   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91   . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93   (USB)  . . . . . . . . . . . . . . . . . . . 96
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
FCC ()     . . . . . . . . . . . . 97 Dell  . . . . . . . . . . . . . . . . . . . . . . . . . . 97   EU       . . . . . 97
  | 5

 
:     , ,    ,   /     . ·      .          . ·       AC      . ·   .         . ·        .       . ·       . ·         .        ,    (SERI)  .
6 |  

 
 
      .    Dell .   Dell  .
:         .         . :    ,      .

 
    ( )
DisplayPort  (DisplayPort DisplayPort) (U2723QE/U3223QE ) USB-C  (A C )
  | 7

USB-C  (C C ) HDMI  (U2723QX )

(U2723QX)
2022-01 © 2022 Dell Inc. or its subsidiaries.

UltraSharp U2723QX/U2723QE/U3223QE

HDMI
www.dell.com/U2723QX/U2723QE www.dell.com/U3223QE

Dell P/N: TGWP5 Rev. A00

746.07N01.0001

·    · , ,   ·   

 
Dell UltraSharp U2723QX/U2723QE/U3223QE   , -  (TFT),  (LCD), LED  .       .
· U2723QX/U2723QE: 68.47 cm (27.0)   ( ). 3840 x 2160 (16:9)           .
· U3223QE: 80.01 cm (31.5)   ( ). 3840 x 2160 (16:9)           .
·  Delta E <2 100% sRGB, Rec.709  98% DCI-P3   .
· , , ,    .
·            (VESATM) 100mm  .
·                 .
· DP         .
·              USB-C.
· USB-C  RJ45        .

8 |  

·         . ·       (OSD)  . ·   OSD  . ·   . ·    0.3W. · PBP(Picture by Picture)  PIP(Picture in Picture)   . ·  PBP  USB KVM    . ·      PC      
 DPBS (Dell Power Button Sync)  .* ·   MMS (Multi-Monitor Sync)    
OSD    DisplayPort      . ·      . ·             . ·     ,  /   ( : ) TUV Rheinland( )  . ·             . ·                Flicker-Free  . · * DPBS  PC  Dell OptiPlex 7090/3090 Ultra . :                 . ComfortView Plus          .
  | 9

   
 

1

 

1

 LED 

           .       .

10 |  

 
1 2 3

45

6

7

 1
2 3 4 5

 VESA   (100mm x 100mm-   VESA  )
 
  
 /  

6 Mac  ,  ,      

7

  

 VESA         (100mm x 100mm).
    .
   .
    . OSD     .    .     Dell        .      Dell               .
       .

  | 11

 

16

10 11

1 2 3 4 5 6 7 8 9 1213 14 15

 



1

       

 (   ).

2

   .

 

3 HDMI 

HDMI    .

4

DisplayPort    .

DisplayPort (in)

5

USB-C     

USB-C  (  +  )

 . USB-C     ,  60Hz  3840 x 2160   , PD 20V/4.5A, 15V/3A, 9V/3A, 5V/3A   DP 1.4  

 .

 : Windows 10  Windows  C

 USB    .

6
DP  (out)

MST(    )    DP  .
MST   DP MST       .
 : DP        .

12 |  

7   
8 USB-C  

9,10, 11,12 14

Super speed
USB 10 Gbps (USB 3.2 Gen2) (5)

13 RJ-45 

15 USB-C  
16  

  HDMI  DisplayPort     . 2    .  :       .
USB  (A  C    C     )     .    USB      .  : USB-C        .
USB     . USB  (A  C    C     )            .
    Battery Charging Rev. 1.2   .
  . USB  (A  C    C     )       RJ45       .
   5V/3A   . USB     . USB  (A  C    C     )            .
M3 x 6 mm  (    )      .

  | 13

 

        
    

    (PPI) 
          (GTG: Gray to Gray)   *
 

U2723QX/U2723QE

U3223QE

  - TFT LCD

  

16:9

68.47 cm (27 in.)

80.01 cm (31.5 in.)

596.74 mm (23.49 in.) 697.31 mm (27.45 in.)

335.66 mm (13.22 in.)
200301.74 mm2 (310.47 in.2)

392.23 mm (15.44 in.)
273505.90 mm2 (423.83 in.2)

0.1554 mm x 0.1554 mm 0.18159 mm x 0.18159 mm

163.18

137.68

178° () 178° () 400 cd/m²(  ) 2000:1 (  )   (3H)      LED 5 ms (   ) 8 ms (   ) 10.7    100% sRGB 100% Rec. 709 98% DCI-P3 Delta E < 2 (  ) (sRGB, Rec. 709, DCI-P3)

14 |  



· 1 x DP 1.4 1  , DSC   (HDCP 2.2) · 1 x DP (  ) · 1 x HDMI 2.0 (HDCP 2.2) · 1 x USB-C(DSC   DP1.4 (HDCP 2.2), PD:
90W, 2/4   )  · 1 x USB-C (USB 3.2 Gen2, 10 Gbps KVM)  · 1 x  2.0    (3.5mm  ) · 4 x USB-A (USB 3.2 Gen2, 10 Gbps) · 1 x RJ45

 : · 1 x USB-A (USB 3.2 Gen2, 10 Gbps) BC 1.2

· 1 x USB-C (USB 3.2 Gen2, 10 Gbps, 15W) 

  (     )

  /  

7.35 mm 7.35 mm 10.00 mm

7.65 mm 7.65 mm 10.15 mm

 

   

150.00 mm



-5° ~ 21°



-45° ~ 45°

-30° ~ 30°



-90° ~ 90°

 



Dell Display Manager(DDM) 

   



   (     )

*  ,      .

  | 15

 

             (HDMI  DP  USB-C 1  )

15kHz ~ 140kHz 23Hz ~ 86Hz 3840 x 2160 @ 60Hz 480p, 576p, 720p, 1080i (HDMI ), 1080p

   

 

    



(kHz)

(Hz)

clock(MHz) 

(/)

VGA, 720 x 400

31.469

70.08

28.322

-/+

VGA, 640 x 480

31.469

59.94

25.175

-/-

VGA, 640 x 480

37.500

75.00

31.5

-/-

SVGA, 800 x 600

37.879

60.317

40

+/+

SVGA, 800 x 600

46.875

75.00

49.5

+/+

XGA, 1024 x 768

48.363

60.004

65

-/-

XGA, 1024 x 768

60.023

75.029

78.75

+/+

SXGA, 1152 x 864

67.500

75.00

108

+/+

SXGA, 1280 x 800

49.306

59.91

71.0

-/+

SXGA, 1280 x 1024

64.000

60.02

108

+/+

SXGA, 1280 x 1024

79.976

75.025

135

+/+

WUXGA, 1600 x 1200

75.000

60.00

162

-/+

FHD, 1920 x 1080

67.5

60.00

148.5

-/+

WQXGA, 2560 x 1440 88.787

59.951

241.5

+/-

UHD, 3840 x 2160

65.68

30.00

262.75

+/-

UHD 3840 x 2160 (DP) 133.313

60.00

533.25

+/-

UHD 3840 x 2160 (HDMI) 135.0

60.00

594.0

+/+

16 |  

DP MST(Multi-Stream Transport) 

MST   3840 x 2160 @ 60Hz

       3840 x 2160 @ 60Hz 2

:          DSC    DSC    3840 x 2160 / 60Hz .

USB-C MST (Multi-Stream Transport) 

OSD  :  ()
HBR3 HBR2

       3840 x 2160 @ 60Hz 2 1

:          DSC    DSC    3840 x 2160 / 60Hz .

 

   
 / /  
 

U2723QX

U2723QE

U3223QE

· 100ohm          
· DP/HDMI/USB-C   

100-240 VAC/50  60Hz ± 3Hz/2.7A()

120V : 72A() 240V : 80A()     0°C .

220 W ()2

0.2 W ( )1 0.2 W ( )1

28.54 W (P )3 on

0.3 W ( )1 0.3 W ( )1

91.83 kWh (TEC)3 25.9 W ( )1 29.4 W ( )1

220 W ()2

220 W ()2

28.54 W (P )3 on
91.83 kWh (TEC)3

29.73 W (P )3 on
94.06 kWh (TEC)3

  | 17

1 EU 2019/2021  EU 2019/2013    (U2723QE/ U3223QE ).
2  USB         . 3 P : Energy Star 8.0     .
on
TEC: Energy Star 8.0     (kWh).       .    ,  ,       ,     .                .           .
:   ENERGY STAR  .   OSD  " "        ENERGY STAR   .            ,  ENERGY STAR     .
18 |  

 
  
  
 (   )  (  )  (  )  
 (   )   

U2723QX/U2723QE

U3223QE

· DP  (DP   DP )

· HDMI 

·    (3.5mm )

· USB-C(DSC   DP1.4, PD: 90W, 2/4  )  

· USB-C (USB 3.2 Gen2, 10 Gbps KVM)  

· USB-A (USB 3.2 Gen2, 10 Gbps)    4

· RJ45 

· USB-A (USB 3.2 Gen2, 10 Gbps) BC 1.2

· USB-C(USB 3.2 Gen2, 10 Gbps, 15W)   

· DP DP   1.8 M  (U2723QE/U3223QE )
· HDMI 1.8 M  (U2723QX )

· USB 3.2 Gen 2 (C C)  1.0M 

· USB 3.2 Gen 2 (A C)  1.0M 

535.18 mm (21.07 in.) 385.18 mm (15.16 in.) 611.44 mm (24.07 in.) 185.00 mm (7.28 in.)

618.77 mm (24.36 in.) 469.34 mm (18.48 in.) 712.61 mm (28.06 in.) 233.17 mm (9.18 in.)

353.01 mm (13.89 in.) 611.44 mm (24.07 in.) 54.33 mm (2.14 in.)

410.04 mm (16.14 in.) 712.61 mm (28.06 in.) 55.78 mm (2.20 in.)

  | 19

 

 (  )

428.30 mm (16.86 in.)

 (  )

381.50 mm (15.02 in.)



268.00 mm (10.55 in.)



185.00 mm (7.28 in.)



268.00 mm x 185.00 mm



(10.55 in. x 7.28 in.)

  
     

9.53 kg (21.01 lb) 6.64 kg (14.64 lb)

   4.48 kg (9.88 lb) (   VESA    -  )

  

1.79 kg (3.95 lb)

483.30 mm (19.03 in.) 436.50 mm (17.19 in.) 300.00 mm (11.81 in.) 233.17 mm (9.18 in.) 300.00 mm x 230.00 mm (11.81 in. x 9.06 in.)
14.49 kg (31.94 lb) 10.36 kg (22.84 lb) 5.65 kg (12.46 lb)
4.34 kg (9.57 lb)

20 |  

 

  

· ENERGY STAR  .

·   EPEAT  . EPEAT   .      https://www.epeat.net  .

· TCO Certified & TCO Certified Edge.

· RoHS .

· BFR/PVC-Free (  ).

· NFPA 99     .

·       .





0°C~40°C(32°F~104°F)



-20°C~60°C(-4°F~140°F)





10%~80%()



5%~90%()





5,000m(16,404ft)()



12,192 m(40,000 ft)()

 

U2723QX/U2723QE

750.67 BTU/()

98.27 BTU/( )

U3223QE

750.67 BTU/()

109.19 BTU/( )

  | 21

 
DP  (in)

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

20     ML3(n) GND ML3(p) ML2(n) GND ML2(p) ML1(n) GND ML1(p) ML0(n) GND ML0(p) CONFIG1 CONFIG2 AUX CH (p) GND AUX CH (n)     DP_PWR

22 |  

DP  (out)

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

20     ML0(p) GND ML0(n) ML1(p) GND ML1(n) ML2(p) GND ML2(n) ML3(p) GND ML3(n) CONFIG1 CONFIG2 AUX CH (p) GND AUX CH (n)     DP_PWR

  | 23

HDMI 

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

19     TMDS  2+ TMDS  2  TMDS  2TMDS  1+ TMDS  1  TMDS  1TMDS  0+ TMDS  0  TMDS  0TMDS  + TMDS   TMDS CEC ( N.C. ) DDC (SCL) DDC (SDA) DDC/CEC  +5V   

24 |  

USB-C 



 

A1

GND

A2

SSTXp1

A3

SSTXn1

A4

VBUS

A5

CC1

A6

Dp1

A7

Dn1

A8

SBU1

A9

VBUS

A10

SSRXn2

A11

SSRXp2

A12

GND



 

B12

GND

B11

SSRXp1

B10

SSRXn1

B9

VBUS

B8

SBU2

B7

Dn1

B6

Dp1

B5

CC2

B4

VBUS

B3

SSTXn2

B2

SSTXp2

B1

GND

  | 25

  (USB) 
      USB   .
: Battery Charging Rev. 1.2   USB   (    )    2A,  USB 
   0.9A. 3A    USB C    (   )   5V/3A .
   USB  .
·  2 - .
·  6 -  4,   2.
   -      BC 1.2       .   USB C     5V/3A      .
:  USB        .   USB  (A  C    C    )    USB   .     USB  OSD  . " "  USB  .    USB .                 .
Super speed USB 10 Gbps (USB 3.2 Gen2) 

  Super speed+ Super speed * *

  10 Gbps 5 Gbps 480 Mbps 12 Mbps

  ( ) 4.5W 4.5W 4.5W 4.5W

* High Resolution    .

26 |  

USB-C ·  DisplayPort 1.4, DSC  (HDCP 2.2) · Data Super Speed+ 10 Gbps(USB3.2 Gen2) · Power Delivery(PD),  90W

USB 3.2 Gen2 (10 Gbps)   ()

USB 3.2 Gen2 (10 Gbps)  ()

  1 2 3 4 5 6 7 8 9 

 VBUS DD+ GND StdB_SSTXStdB_SSTX+ GND_DRAIN StdB_SSRXStdB_SSRX+ 

  1 2 3 4 5 6 7 8 9 

 VBUS DD+ GND StdA_SSRXStdA_SSRX+ GND_DRAIN StdA_SSTXStdA_SSTX+ 

  | 27

RJ45  ( )

  10BASE-T

100BASE-T

1

+

1000BASE-T BI_DA+

2

-

BI_DA-

3

+

BI_DB+

4

  BI_DC+

5

  BI_DC-

6

-

BI_DB-

7

  BI_DD+

8

  BI_DD-

 
      Realtek USB GBE    .   https://www.dell.com/support  "   "    .
  USB-C  (RJ45)  : 1000 Mbps.
:  LAN  1000Base-T IEEE 802.3az  Mac (   ) (MAPT),   WOL(Wake-on-LAN) (S3 )  UEFI PXE   , [UEFI PXE  Dell  Pc  (OptiPlex 7090/3090   )], 3  BIOS   OS   . Dell PC      .

28 |  

RJ45  LED :

Right LED Left LED

LED



 LED   

 LED 


 : ·   - 1000 Mbps ·   - 100 Mbps ·  - 10 Mbps
 /  : ·  -  . ·   -  . · -  .

: RJ45      .

  | 29

  
        .            (DDC)     (EDID)     .     .       .          .
LCD     
LCD               .            . Dell         https://www.dell.com/pixelguidelines  .
30 |  

 
 
:         . :       .     Dell     .         .       . · Dell         .   Dell          . :     , , ,   ,         . :          .              .        . :     ,   , ,     ,          . :    , , ,   , ,  ,           (CID) .. CID  Dell   . ·          . ·                   . ·                .
  | 31

 
 
:          . :       .           .   : 1.        .
2.      . 3.          
 .
32 |  

4.   .

1

2

3
5.       VESA  .

6.              .

  | 33

7.          .
:           . 8.    .
34 |  

,     
:       .           .
,    
           .
U2723QX/U2723QE
5°

45°

150 mm

45°

U3223QE
30°

21°

5°

150 mm

30°

21°
:       .

  | 35

 
                .

1

90°

90°

2
:  , Dell              .   https://www.dell.com/support/drivers    . :     3D             .

36 |  

     
         .
: Dell                   .  : 1. Desktop ()     Properties ()  . 2. Settings ()   Advanced () . 3. AMD     Rotation ()     . 4. NVIDIA     NVIDIA  .   NVRotate     . 5. Intel®     Intel   . Graphic Properties ( )  Rotation ()      . :         https:// www.dell.com/support       .
  | 37

 
       (    )      .  PC          PC     .
38 |  

 
:         .   : 1.  . 2. HDMI/DisplayPort/USB   USB-C  
. 3.  . 4.  OSD       .
: U2723QX/U2723QE/U3223QE   DisplayPort 1.4. DisplayPort 1.1      .      ­ PC DP       . HDMI   (U2723QX ( ) / U2723QE/U3223QE ())
  | 39

DP  
DP   (MST)   
:  DP MST  .   PC   MST  DP1.2   . 4K 60Hz DCS     . : DP       .
40 |  

USB-C   (A C )
:       .   .     . USB-C   (C C )
 USB-C : ·   USB-C, DisplayPort 1.4   . ·  90W  USB Power Delivery(PD) . :   /            Dell U2723QX/U2723QE/U3223QE   90W      .
  | 41

  (PowerDelivery    

USB-C   )

45W

45W

65W

65W

90W

90W

130W

 

USB-C MST (Multi-Stream Transport)     

: MST  U2723QX/U2723QE/U3223QE   USB-C    .   ­ USB-C MST       . : DP       .
RJ45    ()

42 |  

Dell    (DPBS)
·  Dell   (DPBS)       PC      .   Dell OptiPlex 7090/3090 Ultra   USB-C  .
USB-C
OptiPlex 7090/3090 Ultra
USB-C
·  DPBS      Control Panel()  Dell OptiPlex 7090/3090 Ultra      . : DPBS    .
Control Panel() .
Hardware and Sound(  ) Power Options( )  .
  | 43

System Settings( ) .
When I press the power button(   )   Do nothing/Sleep/Hibernate/Shut down(   / /  / )         Sleep/Hibernate/ Shut down( /  / )   .
: Do nothing (   )   .      PC      . 44 |  

 DPBS  

USB-C

Initial monitor power state(OFF)

Initial system power state(OFF)
USB-C
 DPBS     . 1. PC     . 2. PC  USB-C  . 3.      . 4.   PC   .  ( 6) PC  
 . 5.     PC   . PC    
. PC       . :   PC          USB-C  PC    . : DC    OptiPlex 7090/3090 Ultra     .   (PD)   USB-C   OptiPlex 7090/3090 Ultra     .   USB-C    .

  | 45

DPBS  

    PC     /PC   .

1

USB-C

Initial monitor power state(ON)

2

New Power state of monitor(OFF)

Initial system power state(ON)
USB-C

Press PC/Monitor power button

New Power state of system(OFF)
USB-C

1

USB-C
Initial monitor power state(OFF)

2

New Power state of monitor(ON)

Initial system power state(OFF)

Press PC/Monitor power button

New Power state of system(ON)

USB-C

USB-C

  PC          4    PC    .

Press and hold 4s

USB-C

46 |  

Slide to shut down your PC

  PC          10   PC .

Press and hold 10s

USB-C

  | 47

USB-C   (MST)   

 OFF()   PC    PC     1   .  1  PC     1  PC   .   2 OFF() .  2      .

DP in

DP out

USB-C

USB-C

System power state(ON)

Monitor 2

Monitor 1

   ON()   PC    PC     1   .  1  PC     1  PC   .   2 Standby(
)  .  2      .

DP in

DP out

USB-C

Going into Standby mode...
Monitor 2

Monitor 1

USB-C

System power state(OFF)

48 |  

USB-C  
Dell OptiPlex 7090 Ultra  USB-C  2 .   1   2   PC   . PC     ON()      1   2    PC,  1   2 OFF()  .
: DPBS    .
USB-C

System power state(ON)

USB-C port1

USB-C port2

Monitor 1

USB-C

Monitor 2

Pressing power button on Monitor 1 or 2

System power state(OFF)

USB-C port1

USB-C port2

Monitor 1 Monitor 2

USB-C USB-C

  | 49

Off()  USB-C Charging(USB-C ) On()  . PC     OFF()      1   2    PC,  1   2 ON()  .
USB-C

System power state(OFF)

USB-C port1

USB-C port2

Monitor 1

USB-C

Pressing power button on Monitor 1 or 2

Monitor 2

System power state(ON)

USB-C port1

USB-C port2

Monitor 1 Monitor 2

USB-C USB-C

50 |  

Kensington     ()
     . (  ) Kensington  ( )          . Kensington      .
:     .      .
  | 51

  
:    LCD         . :       .           .  : 1.       . 2.     . 3.     .
3 2
52 |  

 ()
: M4 x 10mm       . VESA        . 1.             . 2.  . 3. Phillips       4  . 4.       . 5.          . :  /  17.92 kg (39.51 lb) (U2723QX/U2723QE)/ 22.60 kg (49.82 lb) (U3223QE)  UL, CSA  GS     .
  | 53

 
  .
   .
  
     OSD .
     OSD    .
1.   OSD   . 2. OSD     ///
.
54 |  

 





  OSD   .

   .

   .
  
  OSD   .

Preset Modes
  ·      . ·          . ·    .

  | 55

         .

   Menu ()

   (OSD)  .    .
 PBP  USB    .

USB Switch (USB ) (  1)

Input Source ( )  .

Input Source ( ) (  2)

   Preset color modes (   )  .

Preset Modes (  ) (  3)

Brightness/Contrast (/)    .

Brightness/Contrast (/)
(  4)

   PIP/PBP  .

PIP/PBP Mode (PIP/PBP ) (  5)

OSD   .

Exit ()

56 |  

- 
      .

- 

1 



2 

3 

4 

 ()  ()   OSD   .
     .
       .
    .

  | 57

  

     

Brightness/ Contrast (/)

Brightness/Contrast (/)  .
UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

75%

75%

Exit

Brightness ()
Contrast ()

   . (: 0~100)     .     .
 Brightness ()       Contrast () .          (: 0~100). Contrast ()         .

58 |  

     

Input Source ( )

      .
UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

USB-C 90W DP HDMI Auto Select Auto Select for USB-C Rename Inputs Reset Input Source

On Prompt for Multiple Inputs USB-C 90W

Exit

USB-C

90W USB-C 90W     USB-C 90W  .   
 .

DP

DP (DisplayPort)    DP

 .    

.

HDMI

HDMI    HDMI  .     .

Auto Select ( )

      .     .

Auto Select for
USB-C (USB-C   )

    : ·    :   
   USB-C   
  . · : USB-C      
  USB-C  . · :     
USB-C    .

Rename Inputs     . (  )

Reset Input Source (  )

Input Source( )      .
    .

  | 59

     

Color ()

   .
UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Preset Modes Input Color Format Hue Saturation Reset Color

Standard RGB 50 50

Exit

Preset Modes  (Preset Modes)  
(  )  (Standard),  (Movie),  (Game), Color Temp.(), Color Space (),    (Custom Color)   .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Preset Modes Input Color Format Hue Saturation Reset Color

Standard Movie Game Color Temp. Color Space Custom Color

Exit

· Standard ():   ,       ,   
     
       TUV
  . · Movie ():  . · Game ():   
.

60 |  

     

· Color Temp.():  5,000K   /   ,  10,000K     .
· Color Space():      : sRGB, Rec. 709, DCI-P3.
· Custom Color( ):      .       ,           .

Input Color Format (  )

       . · RGB:  RGB   
       . · YCbCr:   YCbCr   ,   .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Preset Modes Input Color Format Hue Saturation Reset Color

RGB YCbCr

Exit

Hue ()
Saturation ()
Reset Color (  )

  0~100  . :          .
  0~100  . :          .
      .    .

  | 61

     

Display ()

    .
UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Aspect Ratio Sharpness Response Time Smart HDR MST USB-C Prioritization Multi-Monitor Sync Reset Display

16:9 50 Normal O O High Data Speed O

Exit

Aspect Ratio ( ) Sharpness ()
Response Time ( ) Smart HDR

  16:9, Auto Resize (  ), 4:3, 1:1 .
     .  ,   0~100  .
  ''  ''   .
    .  HDR(  )           . :   .          .  HDR: ,      HDR       .       .  HDR: HDR     ,        .           . DisplayHDR: DisplayHDR        .

62 |  

     

:  HDR    . : HDR        400 (). HDR      
    .

MST

DP   , ON()  MST (DP ) , OFF()  MST  . : DP/C  USB   DP     MST = ON  ,          . DP  (MST)     .

USB-C

USB-C /DisplayPort   

Prioritization (High Resolution)  (High Data Speed)

(USB-C       .

)

Multi-Monitor Sync

Multi-Monitor Sync    OSD    DisplayPort      . "Multi-Monitor Sync" OSD       /   .

UltraSharp 27/32 Monitor

Brightness/Contrast

Aspect Ratio

Input Source

Sharpness

Color

Response Time

Display

Smart HDR

PIP/PBP

MST

USB

USB-C Prioritization

Menu

Multi-Monitor Sync

On

Personalize

Reset Display

O

Others

Exit

Reset Display ( )

Display ()      .
    .

  | 63

     

PIP/PBP

        .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

PIP/PBP Mode PIP/PBP (Sub) USB Switch Video Swap Audio Contrast (Sub)

O
Select Select Main 75

Exit

 
USB-C DP

 

USB-C

DP









: PBP       .

64 |  

     
PIP/PBP Mode PIP  PBP(Picture by Picture)  . (PIP/PBP )       .

UltraSharp 27/32 Monitor

Brightness/Contrast

PIP/PBP Mode

O

Input Source

PIP/PBP (Sub)

Color Display

USB Switch Video Swap

PIP/PBP USB

Audio Contrast (Sub)

Menu

Personalize

Others

Exit

  | 65

     

PIP/PBP (Sub) (PIP/PBP ())

PBP            .   PBP     .
UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

PIP/PBP Mode PIP/PBP (Sub) USB Switch Video Swap Audio Contrast (Sub)

USB-C 90W DP HDMI

Exit

USB Switch (USB )
Video Swap ( )
Audio () Contrast (Sub) (())

 PBP  USB    .   PBP  USB    .
 PBP        .       .
        .
PBP     .     .

66 |  

     

USB

DP    USB     .     

       USB

 (:   ) 

 .     

   .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

DP assign to HDMI assign to Show KVM Setup Guide

USB-C 2 USB-C 2 Select

Exit

Show KVM
Setup Guide (KVM   )

:       USB      USB       USB    .
              .

  | 67

     

Menu ()

   OSD ,       OSD  .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Language Rotation Transparency Timer Lock Reset Menu

English Select 20 20 s Disable

Exit

Language ()
Rotation () Transparency () Timer ()

OSD  8    . (, , , ,  , , ()  ).
OSD by 0/90/270 OSD .     ..
          (: 0~100).
OSD Hold Time (OSD  ):    OSD     .   5~60   1   .

68 |  

     

Lock ()

          .        

    .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Language Rotation Transparency Timer Lock Reset Menu

Menu Buttons Power Button Menu + Power Buttons Disable

Exit

Reset Menu ( )

·  : OSD    . ·  : OSD    . ·  +  : OSD     
 . · :    4 
.
Reset ()      .    
.

  | 69

     

Personalize ()

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Shortcut Key 1 Shortcut Key 2 Shortcut Key 3 Shortcut Key 4 Shortcut Key 5 Power Button LED USB-C Charging 90W Other USB Charging Fast Wakeup Reset Personalization

USB Switch Input Source Preset Modes Brightness/Contrast PIP/PBP Mode On in On Mode O in O Mode O in Standby Mode O
Exit

Shortcut key 1 (  1)

Shortcut key 2 (  2)
Shortcut key 3 (  3)
Shortcut key 4 (  4)

     , / ,  ,  , , PIP/PBP , USB ,  ,    .

Shortcut key 5 (  5)

Power Button LED       . (  LED)

USB-C Charging     USB-C Charging 90W (USB-C 90W (USB-C  90W)    
 90W)   .
:        USB-C     
   .

Other USB

   Other USB Charging ( USB

Charging

)     .

( USB ) :      

 USB-A     

.

70 |  

     

Fast Wakeup
(   ) (U2723QX/ U2723QE)

    .

Reset

Personalize( )    

Personalization  .

( )     .

Others ()

   DDC/CI, LCD conditioning (LCD ) OSD  .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Display Info DDC/CI LCD Conditioning Firmware Service Tag Self-Diagnostic Reset Others Factory Reset

Select On O 33T101 CN073K0 Select
ENERGY STAR®

Exit

Display Info ( )

   .     .
UltraSharp 27/32 Monitor

Input Source: Resolution: USB: Stream Info: USB Upstream:

DP 3840 x 2160, 60 Hz 30-bit 1.62Gbps USB-C1

Model: Firmware: Service Tag:

Dell U2723QX/U2723QE/U3223QE 33T101 CN073K0

  | 71

     

DDC/CI

DDC/CI (  / )     (,   )   . Off ()      .           .

UltraSharp 27/32 Monitor

Brightness/Contrast

Display Info

Input Source

DDC/CI

On

Color

LCD Conditioning

O

Display

Firmware

PIP/PBP USB

Service Tag Self-Diagnostic

Menu Personalize

Reset Others Factory Reset

Others

Exit

72 |  

     

LCD Conditioning (LCD )

       .           . On ()      .

UltraSharp 27/32 Monitor

Brightness/Contrast Input Source

Display Info DDC/CI

Color

LCD Conditioning

On

Display

Firmware

O

PIP/PBP USB

Service Tag Self-Diagnostic

Menu Personalize

Reset Others Factory Reset

Others

Exit

Firmware ()

   .

Service Tag ( )

  .      Dell          . :        .

Self- Diagnostics       .

( )

   .

Reset Others ( )

Others()      .
    .

Factory Reset        . (  )

  | 73

OSD   

OSD  /             .

    . 1.      .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Language Rotation Transparency Timer Lock Reset Menu

Menu Buttons Power Button Menu + Power Buttons Disable

Exit
  .
Are you sure you want to lock the Menu Buttons? To unlock the Buttons, refer to the User's Guide.
Yes No

2.     .         

74 |  

   .     4     .
Select Option:

     :

 1

    OSD   .

  

2

     .

     

  

     .

3

   OSD   

  .

    

  | 75

           4  .          .
Select Option:

 1
   

    OSD    .

2

      

 .

   

3

   OSD   

   .

/   

76 |  

 
     OSD       .
Are you sure you want to reset to default settings? Yes No
""         .
UltraSharp 27/32 Monitor
Select `Yes' to enable the following function(s): . Always on USB-C Charging . Other USB Charging Yes No
When `Yes' is selected, power consumption will increase. When `No' is selected, it will comply
with ENERGY STAR requirements. Individual settings of the functions can be
changed in the Menu.
  | 77

OSD  
        .
The current input timing is not supported by the monitor display. Please change your input timing to 3840x2160, 60Hz or any other
monitor listed timing as per monitor speci cations.
        .              .   3840 x 2160 . DDC/CI        .
The function of adjusting display setting using PC application will be disabled.
Do you wish to disable DDC/CI function? Yes No
      .
Going into Standby mode...
OSD    .            .
No DP Signal form your device. Press any key on the keyboard to wake up. If there is no display, press the monitor joystick
to select input source.
78 |  

DP           .
· USB-C            .
· USB-C     .
Switch to USB-C Video Input: Yes No
        Auto ()       .

Auto

USB-C 90W

DP

HDMI

Exit
   On in Standby Mode (   ) OSD      .

Changing to this setting ( without symbol) will increase power consumption. Do you want to continue?
Yes No

    75%      .
Adjusting to this value will increase power consumpiton above the default level. Do you want to continue? Yes No
· ""       . · `'       . ·  OSD         
.

  | 79

USB  C, DP, HDMI            .
No DP Cable The display will go into Standby Mode in 4 minutes.
www.dell.com/U2723QX/U2723QE/U3223QE

No HDMI Cable The display will go into Standby Mode in 4 minutes.
www.dell.com/U2723QX/U2723QE/U3223QE

No USB-C Cable The display will go into Standby Mode in 4 minutes.
www.dell.com/U2723QX/U2723QE/U3223QE
    .
80 |  

  
   : Windows 7, Windows 8  Windows 8.1:
1. Windows 8  Windows 8.1      . Windows Vista  Windows 7    .
2.      Screen Resolution ( ) .
3. Screen Resolution ( )    3840 x 2160  .
4. OK () . Windows 10  Windows 11:
1.     Display Settings ( ) .
2. Display Resolution ( ) . 3.   3840 x 2160 . 4. Keep changes ( )  Revert () .  3840 x 2160          .       . Dell     : · https://www.dell.com/support      
   . Dell ( )    :
·         .
·          .
  | 81

Multi-Monitor Sync (MMS)
Multi-Monitor Sync    OSD    DisplayPort      . "Multi-Monitor Sync" OSD          /  .
: MMS HDMI   .

UltraSharp 27/32 Monitor

Brightness/Contrast

Aspect Ratio

Input Source

Sharpness

Color

Response Time

Display

Smart HDR

PIP/PBP USB

MST USB-C Prioritization

Menu

Multi-Monitor Sync

On

Personalize

Reset Display

O

Others

Exit
Monitor 2 Multi-Monitor Sync     MMS   On () .   OSD      MMS  Off ()     .

UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display

Aspect Ratio Sharpness Response Time Smart HDR

PIP/PBP USB Menu Personalize

MST

On

USB-C Prioritization

O

Multi-Monitor Sync

Reset Display

Others

Exit

82 |  

   OSD  · Brightness () · Contrast () · Preset Modes (  ) · Color Temperature ( ) · Custom Color (RGB Gain) (  (RGB )) · Hue (Movie, Game mode) ((,  )) · Saturation (Movie, Game mode) ((,  )) · Response Time ( ) · Sharpness ()

MMS (Multi-Monitor Sync) 
          MMS   .    1  .

UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display

Aspect Ratio Sharpness Response Time Smart HDR

PIP/PBP USB

MST USB-C Prioritization

Menu

Multi-Monitor Sync

On

Personalize

Reset Display

O

Others

Exit
         OSD      .          .

MMS (On)

PC

Monitor 1

Monitor 2

Monitor 3

  | 83

KVM USB  
KVM USB      1.    OSD   . 2.   Personalize( ) .

UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Shortcut Key 1 Shortcut Key 2 Shortcut Key 3 Shortcut Key 4 Shortcut Key 5 Power Button LED USB-C Charging 90W Other USB Charging Fast Wakeup Reset Personalization

USB Switch Input Source Preset Modes Brightness/Contrast PIP/PBP Mode On in On Mode O in O Mode O in Standby Mode O
Exit

3.       . 4.    Shortcut Key 1(  1) 
. 5.    USB Switch(USB ) .

UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Shortcut Key 1 Shortcut Key 2 Shortcut Key 3 Shortcut Key 4 Shortcut Key 5 Power Button LED USB-C Charging 90W Other USB Charging Fast Wakeup Reset Personalization

Preset Modes Brightness/Contrast Input Source Aspect Ratio Rotation PIP/PBP Mode USB Switch Video Swap Display Info

Exit
6.    . : KVM USB   PBP  .

84 |  

            USB    .
1. HDMI + USB A-C  1,  DP + USB A-C  2  :

1
HDMI

1 24

3

2
DP

USB-A
3

USB A to C
4

: USB-C     .
USB  HDMI  USB-C 2  DP USB-C 1  .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

DP assign to HDMI assign to Show KVM Setup Guide

USB-C 1 90W USB-C 2 Select

90 W

Exit

  | 85

2. HDMI + USB A-C  1,  USB-C  2  :

1
HDMI

12

3

USB-A
3

2
USB Type-C

: USB-C       . USB  HDMI USB-C 2  .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

DP assign to HDMI assign to Show KVM Setup Guide

USB-C 1 90W USB-C 2 Select

Exit
: USB-C  DisplayPort     USB  USB-C   . :             USB       . :   KVM        2     .

86 |  

 KVM 
      KVM   . 1. PIP/PBP Mode(PIP/PBP ) Off()  .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

PIP/PBP Mode PIP/PBP (Sub) USB Switch Video Swap Audio Contrast (Sub)

O
Select Select Main 75

Exit
2. Auto Select ( ) On()  Auto Select for USB-C (USB-C   )    .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

USB-C 90W DP HDMI Auto Select Auto Select for USB-C Rename Inputs Reset Input Source

On Prompt for Multiple Inputs USB-C 90W

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

USB-C 90W DP HDMI Auto Select Auto Select for USB-C Rename Inputs Reset Input Source

Exit
Prompt for Multiple Inputs Yes No

Exit

  | 87

3. USB         .

UltraSharp 27/32 Monitor
Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

DP assign to HDMI assign to Show KVM Setup Guide

USB-C 2 USB-C 2 Select

Exit
: USB-C      .

88 |  

 
:         .
 
            .                  .
1.     . 2.     .   
         . 3.  .               .     LED  .             .
No DP Cable The display will go into Standby Mode in 4 minutes.
www.dell.com/U2723QX/U2723QE/U3223QE

No HDMI Cable The display will go into Standby Mode in 4 minutes.
www.dell.com/U2723QX/U2723QE/U3223QE

No USB-C Cable The display will go into Standby Mode in 4 minutes.
www.dell.com/U2723QX/U2723QE/U3223QE
  | 89

4.             .
5.      .        .
                   .

  
     .                .

UltraSharp 27/32 Monitor

Brightness/Contrast Input Source Color Display PIP/PBP USB Menu Personalize Others

Display Info DDC/CI LCD Conditioning Firmware Service Tag Self-Diagnostic Reset Others Factory Reset

Select On O 33T101 CN073K0 Select
ENERGY STAR®

Exit
   : 1.   (     ). 2.     OSD  . 3.     .   . 4.     . 5.         . 6.      . 7.  , , ,    5, 6  .    .
     .     .                .     .

90 |  

 

               .

 



 

 /    LED 

·          .
·         .
·     .
·        .

 /   · OSD      .  LED     ·     
. ·     
 . ·    . ·      
 .

 

LCD   

·   . ·    LCD 
    . · Dell       
 Dell   : https://www.dell.com/pixelguidelines

 

LCD    

·   . ·    LCD 
    . · Dell       
 Dell   : https://www.dell.com/pixelguidelines

 

  ·    .   · OSD     
.

    

·      .

  ·  Dell .

 

  | 91

    
 
 
      



 

  ·            
. ·    . ·      
      .

  

·    . ·    
     . ·       .

   

·   OSD     .
· Color () OSD Custom Color (   )  R/G/B  .
· Color () OSD Input Color Format (  ) PC RGB  YCbCr .
·    .

      

·          . Windows    Mac      .
·      .

92 |  

 





 

   

        

· Display ()  OSD Aspect Ratio ( )  .
·    .

  OSD 



 



  

·           .

      

 , LED  

·   .           .
·      .      .
·     .

    



· DVD   ( ) 

       .

   ·    .

  

PC DP     

 

·  DP (DP1.1a  DP1.4)    .    .
·  DP1.1a   DP1.4   .

USB-C  ,      

 

·  USB-C  DP      .
·  90W     .
·  USB-C  DP     .

· Windows   .

· USB-C   .

  | 93

 USB-C ,      
USB-C  ,       USB-C MST     
  

  
 
   2 DUT       

  ·  5V/9V/15V/20V   
  .
·  90W     .
·  90W      USB-C     .
· Dell         .
· USB-C   . ·     90W
 .
· Dell         .
· USB-C   .
· USB-C , OSD  ,     HBR2  HBR3 ,   HBR2  USB-C to DP   MST  .
·         ,     .

94 |  


LAN   .


OS     

  ·   BIOS   
 .
· RealTek Gigabit   Windows     .
· BIOS  LAN/GBE /       .
·     //     .
·    LED     . LED         .
·     C      .         C   .

  | 95

  (USB) 

  USB   .
Super speed USB 3.2  .
USB 3.0      USB   .
USB  .



 

USB   .

·    . ·    
. · USB ( ) 
. ·    . ·  . ·     
USB         .

Super speed USB 3.2      .

·  USB 3.0  . ·   USB 3.0, USB 2.0, USB
1.1  .  USB   . ·     . · USB ( )  . ·  .

 USB           .

· USB 3.0   USB    .
·  USB   USB     .
· USB     USB  USB 3.0      .

USB      USB   .

96 |  


FCC ()    
FCC      http://www.dell.com/regulatory_ compliance     .
Dell 
   800-WWW-DELL(800-999-3355) . :       ,  ,   Dell       .
Dell          .              .     :
https://www.dell.com/support/monitors . ,        Dell :
1. https://www.dell.com/support . 2.     /     
 . 3.    Contact Us () . 4.        . 5.  Dell   .
  EU      
U2723QE: https://eprel.ec.europa.eu/qr/955176 U3223QE: https://eprel.ec.europa.eu/qr/955168
 | 97



References

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