iiyama ProLite B2875UHSU-B1 computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Flat Matt Black

Mobile High-Definition Link (MHL)

Yes

Display

LED

HDCP

Yes

Display brightness (typical)

300 cd/m²

Screen shape

Flat

Display number of colours

1.073 billion colours

Native aspect ratio

16:9

Maximum refresh rate

60 Hz

Display surface

Matt

HD type

4K Ultra HD

Display technology

LED

Contrast ratio (dynamic)

20000000:1

Viewing angle- horizontal

170°

Viewing angle- vertical

160°

Pixel pitch

0.16 x 0.16 mm

Viewable size- horizontal

62.1 cm

Viewable size- vertical

34.1 cm

Digital horizontal frequency

30 - 80 kHz

Digital vertical frequency

30 - 135 Hz

Separate H/V sync

Yes

3D

No

Supported graphics resolutions

640 x 480 (VGA)-800 x 600 (SVGA)-1024 x 768 (XGA)-1280 x 1024 (SXGA)-1680 x 1050 (WSXGA+)-1920 x 1080 (HD 1080)-1920 x 2160-2560 x 1600 (WQXGA)-3840 x 2160

Display resolution

3840 x 2160 pixels

Response time

1 ms

Display diagonal

71.1 cm (28")

Contrast ratio (typical)

1000:1

Panel type

TN

Built-in speaker(s)

Yes

RMS rated power

5 W

Built-in speaker(s)

Yes

RMS rated power

5 W

Built-in camera

No

Mac operating systems supported

Yes

Number of OSD languages

10

On Screen Display (OSD) languages

Czech- German- Dutch- English- French- Italian- Japanese- Polish- Russian

Picture-in-Picture

Yes

Number of speakers

2

Built-in speaker(s)

Yes

RMS rated power

5 W

Built-in camera

No

TV tuner integrated

No

Market positioning

Business

Feet colour

Black

Certification

CE- TÜV-Bauart- CU- VCCI-B- PSE

Product colour

Black

Built-in camera

No

Built-in USB hub

Yes

USB hub version

3.2 Gen 1 (3.1 Gen 1)

USB upstream port type

USB Type-B

Number of upstream ports

1

USB Type-A downstream ports quantity

2

Mobile High-Definition Link (MHL)

Yes

DVI port

Yes

VGA (D-Sub) ports quantity

1

HDMI ports quantity

1

DisplayPorts quantity

1

HDCP

Yes

Headphone outputs

1

Headphone connectivity

3.5 mm

TV tuner integrated

No

Height (without stand)

39.1 cm

Depth (without stand)

4.95 cm

Width (without stand)

66 cm

Feet colour

Black

Cable lock slot

Yes

On/off switch

Yes

Product colour

Black

Weight (with stand)

7.5 kg

Mac operating systems supported

Yes

VESA mounting

Yes

Tilt up angle range

0 - 17°

Cable lock slot

Yes

Panel mounting interface

100 x 100 mm

Swivelling

Yes

Swivel angle range

-45 - 45°

Height adjustment

13 cm

Number of OSD languages

10

On Screen Display (OSD) languages

Czech- German- Dutch- English- French- Italian- Japanese- Polish- Russian

Picture-in-Picture

Yes

Height adjustment

Yes

Cable lock slot type

Kensington

Tiltable

Yes

On/off switch

Yes

Thin client installed

No

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Power consumption (average)

44 W

Power consumption (standby)

0.5 W

Power consumption (typical)

59.4 W

Current rating

1.5 A

Energy efficiency scale

A to G

Energy efficiency class (SDR)

G

Energy consumption (SDR) per 1000 hours

33 kWh

Power management

Yes

Operating temperature (T-T)

5 - 35 °C

Storage temperature (T-T)

-20 - 60 °C

Operating relative humidity (H-H)

10 - 80%

Storage relative humidity (H-H)

5 - 85%

Height (without stand)

39.1 cm

Depth (without stand)

4.95 cm

Width (without stand)

66 cm

Width (with stand)

659.5 mm

Depth (with stand)

230 mm

Height (with stand)

540.5 mm

Weight (with stand)

7.5 kg

Stand included

Yes

Quick start guide

Yes

Cables included

AC- Audio (3.5mm)- DisplayPort- HDMI- USB

Height (without stand)

39.1 cm

Depth (without stand)

4.95 cm

Width (without stand)

66 cm

Quick start guide

Yes

Energy efficiency scale

A to G

Display

LED

On/off switch

Yes

TV tuner integrated

No

Power management

Yes

Certification

CE- TÜV-Bauart- CU- VCCI-B- PSE

Stand included

Yes

Quick start guide

Yes

Cables included

AC- Audio (3.5mm)- DisplayPort- HDMI- USB