Who it's for: Designers, developers and finance users who want a large, sharp screen with one cable to the laptop. 31.5-inch 4K IPS Black gives deeper contrast than standard IPS, the USB-C input charges the laptop and the built-in hub takes keyboard, mouse and network. Check the laptop can drive 4K over USB-C; most business laptops run it at 60Hz.
A 31.5" monitor featuring the world's first enhanced IPS Black with 3000:1 contrast ratio with enhanced eye comfort from improved ComfortView Plus, an ambient light sensor and 120Hz refresh rate.
Specifications
Display
Display diagonal
80 cm (31.5")
Display resolution
3840 x 2160 pixels
Native aspect ratio
16:9
Display technology
LCD
Touchscreen
No
HD type
4K Ultra HD
Panel type
IPS
Response time
8 ms
Screen shape
Flat
Contrast ratio (typical)
3000:1
Maximum refresh rate
120 Hz
Display number of colours
1.07 billion colours
LED backlight
Yes
Backlight type
Edge LED
Display brightness (peak)
600 cd/m²
Display brightness (typical)
450 cd/m²
Response time measurement type
GTG (Gray to Gray)
Anti-glare screen
Yes
Supported graphics resolutions
640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160
Supported video modes
480p, 576p, 720p, 1080p, 2160p
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Response time (fast)
5 ms
Pixel pitch
0.18159 x 0.18159 mm
Pixel density
140 ppi
Viewable size, horizontal
69.7 cm
Viewable size, vertical
39.2 cm
Viewable size diagonal
80 cm
Digital horizontal frequency
30 - 275 kHz
Digital vertical frequency
48 - 120 Hz
Display diagonal (metric)
68.47 cm
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
DisplayHDR 600
Surface hardness
3H
sRGB coverage (typical)
100%
DCI-P3 coverage
99%
Performance
NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia
Built-in speaker(s)
No
Built-in camera
No
Design
Market positioning
Office
Product colour
Black, Silver
Front bezel colour
Black
Detachable stand
Yes
Feet colour
Silver
Ports & interfaces
Built-in USB hub
Yes
HDMI
Yes
Headphone out
Yes
USB hub version
3.2 Gen 2 (3.1 Gen 2)
USB upstream port type
USB Type-C
Number of USB Type-C upstream ports quantity
1
USB Type-A downstream ports quantity
5
USB Type-C downstream ports quantity
2
USB Type-C DisplayPort Alternate Mode
Yes
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
120 W
HDMI ports quantity
1
DisplayPorts quantity
1
DisplayPort out quantity
1
DisplayPort out version
1.4
DisplayPort version
1.4
Thunderbolt 4 ports quantity
2
Headphone connectivity
3.5 mm
HDCP
Yes
HDCP version
2.2
Network
Ethernet LAN
Yes
Ergonomics
VESA mounting
Yes
Cable lock slot
Yes
Height adjustment
Yes
Panel mounting interface
100 x 100 mm
Wall mountable
Yes
Cable management
Yes
Cable lock slot type
Kensington
Adjustable height (max)
15 cm
Pivot
Yes
Pivot angle
-90 - 90°
Swivelling
Yes
Swivel angle range
-30 - 30°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
On Screen Display (OSD)
Yes
Power
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
31 kWh
Energy consumption (HDR) per 1000 hours
52 kWh
Power consumption (typical)
30.5 W
Power consumption (standby)
0.5 W
Power consumption (max)
335 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
4 A
Energy efficiency scale
A to G
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 60 °C
Operating relative humidity (H-H)
10 - 80%
Storage relative humidity (H-H)
5 - 90%
Operating altitude
0 - 5000 m
Non-operating altitude
5000 - 12192 m
Weight & dimensions
Width (with stand)
713.2 mm
Depth (with stand)
215 mm
Height (with stand)
618.9 mm
Weight (with stand)
9.02 kg
Width (without stand)
713.2 mm
Depth (without stand)
57.5 mm
Height (without stand)
410.3 mm
Weight (without stand)
6.52 kg
Bezel width (side)
7.95 mm
Bezel width (top)
7.7 mm
Bezel width (bottom)
1.04 cm
Sustainability
Sustainability certificates
ENERGY STAR, TCO
Doesn't contain
Arsenic, Mercury, PVC/BFR
Carbon footprint
Total carbon footprint (kg of CO2e)
364
Carbon emissions, manufacturing (kg of CO2e)
161.252
Carbon emissions, logistics (kg of CO2e)
25.116
Carbon emissions, energy usage (kg of CO2e)
150.332
Carbon emissions, end-of-life (kg of CO2e)
27.3
PAIA version
GaBi version 1, 2024
Other features
RJ-45 ports quantity
1
Compliance certificates
RoHS
In the box
Stand included: Yes
Cables included: AC, DisplayPort, Thunderbolt, USB Type-A to USB Type-C
DisplayPort cable length: 1.8 m
Delivery & returns
Delivery: £5.99 on orders under £50, free on orders over £50. In-stock items are delivered within 2 to 4 working days (UK). We email you when your order ships.
Returns and faults: most products carry a manufacturer's warranty. Email hello@redeagle.tech and we arrange the return with our distributor for you. Full details: returns policy and shipping policy.
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