KOIOS K3221UC 31.5 Inch 4K Computer Monitor 60Hz Desktop LCD Display HDR IPS Screen Lifting rotary display

 31.5″ 4K HDR Type-C Design & Home

Three sides narrow bezel lift and rotate to switch the use style freely

 IPS technology hard screen brilliant colour

Screen using BOE module IPS hard screen, W-LED backlight, excellent colour performance

The screen does not deviate from colour when viewed from multiple angles, giving you a different quality experience!

93% DCI-P3 for video editing

Suitable for video editors, film post-production and animation designers for colour processing

93% DCI-P3, colour gamut coverage

10bit colour depth, DE average <2

 100% sRGB for design

100% sRGB for design attitude, tailored for designers and photographers

100% sRGB, color gamut coverage

10bit color depth, DE <2

 1.07 billion colors for a more detailed and natural image

10bit color depth, up to 1.07 billion colors, enjoy the natural colour transition

4K fine picture quality with a wide field of view

4 times the resolution of Full HD 1080P, with a wider and clearer field of view than 1920×1080,

the picture quality is amazingly fine

HDR support

Deepen the contrast of colour levels, enhance colour details and restore more realistic colors

Three narrow bezels for unrestricted visual enjoyment

The thickness of the outer bezel is only about 1~3mm and the inner frame has about 5mm~6mm black edge

Lifting and rotating to meet a variety of use scenarios

Horizontal retouching, vertical page design & code programming,

left and right rotation to share ideas with peers and show the finished product to the team

Adjust at your own pace to find a comfortable viewing experience

Steps to set up the rotating screen 1:

1.Right-click on the blank space on your desktop and click on [Display Settings] in the menu

2.Click on “Portrait” in the “Display” window of the system settings, and then click on “Keep changes

Rotate the screen setting step 2:
1. Rise to the top
2.Adjust the elevation angle
3. Rotate 90° to the right
4. Adjust the elevation angle

One-touch quick release alloy stand base

The combination of craftsmanship and art, the base of the stand is made of alloy,

quality and detail, just for your better experience

Narrow bezel on three sides

 Rich interfaces to double the excitement

HDMI2.0, DP1.2, Type-C, Type-B, 2*USB, audio output to connect PS4,

camera, keyboard and mouse and more peripherals, making work and entertainment more free and rich

Multi-functional Type-C, charging and transferring at the same time

Type-C interface, more rapid transmission, support PD60W charging, Type-c mobile phone screen casting, etc.,

to meet your efficient and diverse work needs

 One cable connects to your laptop and turns it into a big screen in seconds

Type-C supports PD60W charging, connects to laptop with just one cable

 

2*USB can be connected to external peripherals such as keyboard and mouse

Provide USBHUB function, two USB ports can be external mouse, keyboard and other peripherals

Cast screen to play mobile games

Connect your mobile phone through the Type-C interface to achieve mobile phone screen mode, with Octopus and other APP,

you can use the keyboard and mouse to operate hand games, stimulate the battlefield, eat chicken one step faster

More convenient office

Huawei P20 for example, through the Type-C interface connected to the phone,

open the PC mode display is PC interface, the phone turned into a touchpad mode,

you can simulate mouse operation, both display and operation are independent (Samsung models only support screen casting)

*Huawei PC mode currently only supports 1920×1080 resolution

 Huawei Cloud PC mode, cloud “host” instead of traditional host

Support wall-mounting and cantilever

100*100mm hanging hole, 113*113mm edge distance, support wall or cantilever

The depth of the screw hole for wall mount and cantilever is 4mm,

too long screws may cause damage to the monitor, please be careful.

Built-in speakers

A pair of built-in speakers can also be used to output sound from DP or

HDMI to headphones or external audio via the audio output interface.

Product parameters

                                                                                                        Model Number: K3221UC
Screen Size: 31.5 inches
Screen ratio: 16:9
Screen Type: BOE module IPS technology
Resolution: 3840×2160
Brightness: 350cd/m2
Color gamut and color accuracy.:100% sRGB, 93% DCI-P3; color accuracy <2
Color depth: 10bit(8bit+FRC)
Dot pitch:0.1816×0.1816mm(HxV)
Bezel technology:Three sides narrow bezel
Adjustability: Support elevation, left/right and vertical rotation, tilt adjustment
HDR: Support
Backlighting: W-LED backlight
Viewing angle:178°
Interface: 1*HDMI, 1*DP, 1*Type-C, 1*Type-B, 2*USB, 1*power port, 1*audio output
Interface Description: Add Type-CPD 60W charging, and 120W power supply
Built-in speaker:Yes
Wall mounting specifications: Hole spacing 100x100mm;Side spacing 113×11

Model Number:	K3221UC
Display Size:	31.5"
Display ratio:	16:9
Resolution:	3840*2160
Panel Type:	IPS technology
Screen Type:	WLED
Color gamut:	93% DCI-P3、100%sRGB
Color:	1.07 billion；10Bit (8Bit+FRC)
Dot pitch:	0.18159mm
Contrast Ratio:	1000:1
Brightness:	350cd/m²(Typ.)
HDR	HDR400
Refresh rate:	60Hz
Response time:	5ms(Measured average value in high OD state)
Narrow border:	Three sided narrow border
Bracket type:	Lift rotary quick removal base
Built-in Speaker:	Yes
wall hanging:	100mm*100mm
Interface Type:	1*DP1.2、1*HDMI2.0、1*Type-C、1*Type-B、2*USB、1*Audio out Note: The monitor supports screen projection for devices such as phones and laptops with Type-C interface (device support is required), and supports PD60W reverse charging for Type-C devices such as phones and laptops
N.W.	About 8kg
Outer packing:	About 817x182x527mm