Dell I C2422HE User guide

C2422HE/C2722DE/C3422WE

C2422HEt/C2722DEt/C3422WEt

Dell C2422HE

Dell C2722DE

Dell C3422WE

Dell Inc.

Dell DELL Dell Inc. Microsoft Windows Microsoft

Corporation ENERGY STAR Dell

Inc. ENERGY STAR ENERGY STAR

Dell

Inc.

2020 – 12

A00

| 3

...................................... 6

.................................... 7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

. . . . . . . . . . . . . . . . . . . . . . . . 10

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

DP (MST) . . . . . . . . . . . . . . . . . . . . . . . . .19

USB-C (MST) . . . . . . . . . . . . . . . . . . . . . . 19

(UC) . . . . . . . . . . . . . . . . . . . . . . . . 20

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

– . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

LCD . . . . . . . . . . . . . . . . . . . . 32

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

. . . . . . . . . . . . . . . . . . . . . . . . 35

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

................................... 37

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

. . . . . . . . . . . . . . . . . . . . 40

4 |

. . . . . . . . . . . . . . . . . . . . . . . . . . . .40

C2422HE/C2722DE . . . . . . . . . . . . . 41

C2422HE/C2722DE . . . . 42

. . . . . . . . . . . . . . . . . . . . . . 43

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

DPMST C2422HE/C2722DE . 45

USB-CMST C2422HE/C2722DE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Dell (DPBS) . . . . . . . . . . . . . . . . . . . . 48

DPBS . . . . . . . . . . . . . . . . . . . . . . . . .50

DPBS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

USB-C (MST) CHE/CDE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

53

USB-C . . . . . . . . . . . . . . . . . . . . . . . . . . .54

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Kensington . . . . . . . . . . . . . 56

. . . . . . . . . . . . . . . . . . . . . . . . . . 57

. . . . . . . . . . . . . . . . . . . . . . . . 58

................................... 59

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

. . . . . . . . . . . . . . . . . . . . . . . . 60

OSD . . . . . . . . . . . . . . . . . . . . . . . . 61

- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

(OSD) . . . . . . . . . . . . . . . . . . . . 65

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

KVM USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86

KVM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

Windows Hello . . . . . . . . . . . . . . . . . . . . . . . 91

. . . . . . . . . . . . . . . . 95

. . . . . . . . . . . . . . . . . . . 99

| 5

.................................... 102

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

(USB) . . . . . . . . . . . . . . . . . . . 110

......................................... 111

FCC . . . . . . . . . . . . . . 111

Dell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

EU . . . . . . . . . . . . . . 111

RoHS . . . . . . . . . . . . . . . . . . . . 112

6 |

/

•

• AC

•

(SERI)

| 7

Dell

DisplayPort DisplayPort

DisplayPort

8 |

USB 3.2 Gen1 Type-A Type-B

USB Type-C C C

•

Dell C2422HE/C2722DE/C3422WE (TFT)

(LCD) LED

• C2422HE: .. x

(:)

• C2722DE: .. x

(:)

• C3422WE: .. x

(:)

• % sRGB

• C2422HE/C2722DE:

• C3422WE:

• ( x W)

• Video Electronics Standards Association (VESA™) 100 mm

•

• DP

• USB Type-C

• USB-C RJ

•

• (OSD)

| 9

• OSD

•

• C2422HE/C2722DE: ≤ . W

• C3422WE: ≤ . W

• CWE (PBP)

• CWE PBP USB KVM

• Dell (DPBS)

*

• Premium Panel Exchange

•

• / TUV Rheinland

•

• Microsoft Teams

®

• Windows Hello

®

Microsoft Cortana

®

* DPBS Dell OptiPlex / Ultra

10 |

13

8 9 10 11 12

7

1 2 3 4 5 6

IR LED (IR)

LED

| 11

Teams LED Microsoft Teams

®

LED

Teams LED

Teams

LED Teams Skype (SfB) LED

Teams Skype (SfB) LED

LED

12 |

7

1

2

3

6

5

4

1 VESA 100mm x

100mm VESA

VESA (100mm x

100mm)

2

3

4

5 OSD

6

Mac

Dell

7

| 13

99

1 4 5 6 7 8

14

32

13

9

10

11 12

1

2

3 HDMI HDMI

4 DP DisplayPort

5

USB Type-C

DisplayPort

USB Type-C

USB Type-C (USB . Gen

) DP . (C HE/CWE) / DP .

(CDE) PD V/ . A

V/ A V/ A V/ A

• CHE x @ Hz

• CDE x @ Hz

• CWE x @ Hz

Windows Windows USB

Type-C

6

DP MST DP

MST DP MST

DP

CHE/CDE

7

USB-B USB

USB

8,9,11

USB

Gbps (USB .

Gen ) ( )

USB USB Type- A Type-B

Type-C Type-C

.

14 |

10

RJ- USB (Type-A Type-B Type-C

Type-C) RJ

12

HDMIDisplayPort USB Type-C

13 USB Type-C

V/ A

USB USB Type- A Type-B

Type-C Type-C

14

M3 x 6 mm

C2422HE C2722DE C3422WE

- TFT LCD

16:9 16:9 21:9

60.47 cm

(23.8 in.)

68.47 cm

(27 in.)

86.71 cm

(34.14 in.)

527.04 mm

(20.75 in.)

596.74 mm

(23.49 in.)

799.8 mm

(31.49 in.)

296.46 mm

(11.67 in.)

335.66 mm

(13.22 in.)

334.80 mm

(13.18 in.)

156246.28 mm

2

(242.18 in.

2

)

200301.75 mm

2

(310.47 in.

2

)

267773.04 mm

2

(415.05 in.

2

)

0.2745(H) mm x

0.2745 (V) mm

0.2331 (H) mm x

0.2331 (V) mm

0.2325(H) mm x

0.2325(V) mm

(PPI) 92.56 108.79 109.68

178°

| 15

178°

250 cd/m

2

350 cd/m

2

300 cd/m

2

1000 1

CWE

NA NA R ()

(H)

LED

6 ms ( )

8 ms ( )

6 ms ( )

8 ms ( )

5 ms ( )

8 ms ( )

. . .

2

% sRGB

• 1 x DP 1.2

(HDCP1.4)

• 1 x HDMI1 .4

(HDCP1.4)

• 1 x DP 1.4

(HDCP1.4)

• 1 x HDMI1 .4

(HDCP1.4)

• 1 x DP 1.2

(HDCP2.2)

• 1 x HDMI2.0

(HDCP2.2)

• 1

x USB Type-BUSB . Gen

• 1

x USB Type-CDisplayPort

1.4/1.2

USB

3.2

Gen

1

Power Delivery PD

90 W

• 1 x USB Type -C (15 W) Super Speed USB 3.2 Gen2 (5

Gbps)

• 1

x DP ( ) MST CHE/CDE

• 2

x USB

5

Gbps (

USB 3.2 Gen 1

)

• 1

x

USB 5 Gbps (USB 3.2 Gen 1)

2 A BC

1.2

• x . mm

• 1 x RJ45

5.80 mm

50.89 mm

7.80 mm

51.97 mm

8.03 mm

56.60 mm

140 mm 120 mm 120 mm

-5° 21° -5° 21° -5° 21°

-45° 45° -45° 45° -30° 30°

16 |

-90° 90° -90° 90° NA

NA NA

-4° 4°

Dell Display Manager

(DDM)

Easy Arrange

x @ Hz DP/HDMI .

x @ Hz USB-C

C2422HE C2722DE C3422WE

30 kHz 83 kHz 30 kHz 90 kHz 30 kHz 90 kHz

56 Hz 76 Hz

60 Hz 1920 x

1080

60 Hz 2560 x

1440

60 Hz 3440

x 1440

HDMI DP

USB Type-C

480i480p576i 560p720p1080i1080p

| 17

C2422HE

(kHz)

(Hz)

(MHz)

/

VESA, 720 x 400 31.47 70 28.32 -/+

VESA, 640 x 480

31.47

60

25.17

-/-

VESA, 640 x 480

37.50

75

31.5

-/-

VESA, 800 x 600

37.88

60

40

+/+

VESA, 800 x 600

46.88

75

49.5

+/+

VESA, 1024 x 768

48.36

60

65

-/-

VESA, 1024 x 768 60.02 75 78.75 +/+

VESA, 1152 x 864

67.50

75

108

+/+

VESA, 1280 x 1024

64.0

60

108

+/+

VESA, 1280 x 1024

80.0

75

135

+/+

VESA, 1600 x 900

55.99

60

118.25

+/+

VESA, 1920 x 1080

67.50

60

148.50

+/+

C2722DE

(kHz)

(Hz)

(MHz)

/

VESA, 720 x 400

31.50

70.0

28.30

-/+

VESA, 640 x 480

31.50

60.0

25.20

-/-

VESA, 640 x 480 37.50 75.0 31.50 -/-

VESA, 800 x 600

37.9 0

60.30

40.0

+/+

VESA, 800 x 600

46.90

75.0

49.50

+/+

VESA, 1024 x 768

48.40

60.0

65.0

-/-

VESA, 1024 x 768

60.0

75.0

78.80

+/+

VESA, 1152 x 864

67.50

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 1200

75.0

60.0

162.0

+/+

VESA, 1920 x 1080

67.50

60.0

148.5

+/+

VESA, 2048 x 1080

58.23

26.37

23.99

+/-

VESA, 2048 x 1080 66.58 60.0 147.16 +/-

VESA, 2560 x 1440

88.80

60.0

241.50

+/-

18 |

C3422WE

(kHz)

(Hz)

(MHz)

/

VESA, 720 x 400

31.50

70.0

28.30

-/+

VESA, 640 x 480

31.50

60.0

25.20

-/-

VESA, 640 x 480

37.50

75.0

31.50

-/-

VESA, 800 x 600

37.9 0

60.30

40.0

+/+

VESA, 800 x 600 46.90 75.0 49.50 +/+

VESA, 1024 x 768

48.40

60.0

65.0

-/-

VESA, 1024 x 768

60.0

75.0

78.80

+/+

VESA, 1152 x 864

67.50

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 1200 75.0 60.0 162.0 +/+

VESA, 1920 x 1080

67.50

60.0

148.50

+/+

VESA, 2048 x 1080

66.58

60.0

147.16

+/-

VESA, 2560 x 1440

88.80

60.0

241.50

+/-

CVT, 3440 x 1440 88.81 60.0 319.75 +/-

| 19

DP (MST)

C2422HE

MST

Hz x

C2722DE

MST

Hz x

USB . Gen USB.

USB . Gen USB . Gen (m)

USB-C (MST)

C2422HE

MST

Hz x

C2722DE

OSD

Hz x

HBR3（DP1.4）

1

HBR2（DP1.2）

0

C2422HE C2722DE MST DP

20 |

(UC)

UC

#

Dell –

CHECDECWE

Microsoft

Teams

Teams Hookswitch

()

Hookswitch

()

Hookswitch

()

Volume Down

()

Volume Up

()

Mute ()

Microsoft

Teams

√ √ √ √ √ √ √

Skype

× √ √ √ √ √ √

Zoom

× × × × √ √ √

*

Google

Hangouts

× × × × √ √ √

*

BlueJeans

× × × × √ √ √

*

Cisco Webex

× × × × √ √ √

*

FaceTime

× × × × √ √ √

*

Slack

× × × × √ √ √

*

GoToMeeting

× × × × √ √ √

*

√ Dell CHE/CDE/CWE UC

× Dell CHE/CDE/CWE UC

*

Dell CHE/CDE/CWE UC

#

Windows

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Dell I C2422HE User guide

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