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HP DreamColor Z31x Studio Display



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HP DreamColor Z31x Studio Display


Display diagonal:79 cm (31.1")
Display brightness (typical):250 cd/m²
Display resolution:4096 x 2160 pixels
Native aspect ratio:17:9
Response time:20 ms
Panel type:IPS
HD type:4K Ultra HD
Display technology:LED
Screen shape:Flat
Supported graphics resolutions:640 x 480 (VGA),720 x 400,800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1366 х 768,1920 x 1080 (HD 1080),2048 x 1080,2560 x 1440,3840 x 2160,4096 x 2160
Contrast ratio (typical):1500:1
Viewing angle, horizontal:178°
Viewing angle, vertical:178°
Display number of colours:1.073 billion colors
Display diagonal (metric):79 cm
Pixel pitch:0.1704 x 0.1704 mm
Horizontal scan range:30 - 135 kHz
Vertical scan range:24 - 60 Hz


AMD FreeSync:


Built-in speaker(s):
Built-in camera:
TV tuner integrated:


Market positioning:Business
Product colour:Black

Ports & interfaces

Built-in USB hub:
DVI port:
DisplayPorts quantity:2
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:4
HDMI ports quantity:2
Audio output:
Ethernet LAN (RJ-45) ports:1


VESA mounting:
Cable lock slot:
On/off switch:
Height adjustment:
Panel mounting interface:100 x 100 mm
Height adjustment:11.7 cm
Swivel angle range:-45 - 45°
Tilt adjustment:
Tilt angle range:-5 - 30°
On Screen Display (OSD) languages:Simplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Number of OSD languages:10
Plug and Play:

Thin Client

Thin client installed:


Power consumption (typical):120 W
Power consumption (standby):0.5 W
Power consumption (max):260 W
AC input voltage:100 - 240 V
AC input frequency:50 - 60 Hz

Operational conditions

Operating temperature (T-T):5 - 35 °C
Storage temperature (T-T):-20 - 60 °C
Operating relative humidity (H-H):20 - 80%
Storage relative humidity (H-H):5 - 95%

Weight & dimensions

Width:738 mm
Depth:82.6 mm
Height:414.1 mm
Weight:9.9 kg
Width (with stand):738 mm
Depth (with stand):248 mm
Height (with stand):566 mm
Weight (with stand):15 kg

Packaging data

Cables included:AC,DisplayPort,HDMI,USB Type-A to USB Type-B,USB Type-C,USB Type-C to USB Type-A

Other features

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