iiyama
iiyama G-MASTER 45"LCD Curved Bus. UWQHD computer monitor
iiyama G-MASTER 45"LCD Curved Bus. UWQHD computer monitor
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The XCB4594DQSN features a 1500R curved VA panel with a 165Hz refresh rate, 0.8ms MPRT, and a 5120x1440 (DQHD) resolution for superb image quality. The KVM switch allows you to connect multiple computers that can be operated over one console (monitor, keyboard, mouse). The USB-C dock simplifies setup with one cable for laptop signal transmission, power, and charging. Connecting to the Internet via LAN automatically links your notebook to the network. The VA panel ensures expansive viewing angles and vivid colours, and the 1500R curvature minimizes eye strain for a lifelike and fully immersive gaming experience. The dual QHD resolution provides sharp visuals, and the height-adjustable stand adds a comfortable and highly ergonomic experience.
Display
Display diagonal: 113 cm (44.5")
Display resolution: 5120 x 1440 pixels
HD type: Dual QHD
Native aspect ratio: 32:9
Display technology: LED
Panel type: VA
Backlight type: LED
Display brightness (typical): 450 cd/m²
Response time: 0.8 ms
Response time (MPRT): 0.8 ms
Display surface: Matt
Screen shape: Curved
Screen curvature rating: 1500R
Contrast ratio (typical): 3000:1
Contrast ratio (dynamic): 80000000:1
Maximum refresh rate: 165 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel pitch: 0.212 x 0.212 mm
Horizontal scan range: 30 - 260 kHz
Viewable size, horizontal: 108.8 cm
Viewable size, vertical: 30.6 cm
Digital horizontal frequency: 30 - 260 kHz
Display diagonal (metric): 113 cm
Feature: High Dynamic Range (HDR) supported
High Dynamic Range (HDR) technology: High Dynamic Range (HDR) 400
Feature: DDC/CI
Colour depth: 8 bit
sRGB coverage (typical): 100%
NTSC coverage (typical): 80%
Performance
Feature: AMD FreeSync
Feature: ConnectShare (USB)
Feature: Flicker-free technology
Feature: Low Blue Light technology
Multimedia
Number of speakers: 2
RMS rated power: 6 W
Feature: Built-in speaker(s)
Design
Market positioning: Gaming
Product colour: Black
Feature: Detachable stand
Feet colour: Black
Ports & interfaces
Feature: Built-in USB hub
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type: USB Type-C
Number of USB Type-C upstream ports quantity: 1
USB Type-A downstream ports quantity: 3
USB Type-C downstream ports quantity: 1
Feature: USB Power Delivery (USB PD)
USB Power Delivery up to: 90 W
Feature: HDMI
HDMI ports quantity: 2
DisplayPorts quantity: 1
Feature: Headphone out
Headphone outputs: 1
Feature: Built-in KVM switch
KVM switch ports quantity: 1
Feature: HDCP
Feature: DC-in jack
Network
Feature: Ethernet LAN
Ergonomics
Feature: VESA mounting
Panel mounting interface: 200 x 100 mm
Feature: Wall mountable
Feature: Cable management
Feature: Cable lock slot
Cable lock slot type: Kensington
Feature: Height adjustment
Adjustable height (max): 13 cm
Feature: Tilt adjustment
Tilt angle range: 3 - 20°
Feature: On Screen Display (OSD)
On Screen Display (OSD) languages: Czech, German, English, French, Hungarian, Italian, Japanese, Polish, Russian
Number of OSD languages: 9
Power
Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 37 kWh
Energy consumption (HDR) per 1000 hours: 67 kWh
Power consumption (typical): 60 W
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: Internal
Energy efficiency scale: A to G
European Product Registry for Energy Labelling (EPREL) code: 1774068
Operational conditions
Operating temperature (T-T): 5 - 35 °C
Weight & dimensions
Width (with stand): 1090 mm
Depth (with stand): 275 mm
Height (with stand): 539 mm
Weight (with stand): 11.2 kg
Height (without stand): 409 mm
Packaging data
Package width: 1260 mm
Package depth: 1260 mm
Package height: 470 mm
Package weight: 16.4 kg
Packaging content
Feature: Stand included
Cables included: DisplayPort, HDMI, Power, USB
Feature: Power adapter included
Feature: Quick start guide
Feature: Manual
Sustainability
Feature: Sustainability compliance
Sustainability certificates: ErP
Other features
Brand specific technologies: Black Equalizer, Eye Saver
Volume control: Buttons
Compliance certificates: CE, PSE, REACH, RoHS, cTUVus, UKCA, VCCI, WEEE
iiyama G-MASTER 45’’ Dual QHD VA panel with KVM switch, USB-C dock and RJ45 (LAN) and height adjustable stand. Display diagonal: 113 cm (44.5"), Display resolution: 5120 x 1440 pixels, HD type: Dual QHD, Display technology: LED, Display surface: Matt, Response time: 0.8 ms, Native aspect ratio: 32:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
iiyama
MBR CODE - XCB4594DQSN-B1
EAN - 4948570122271
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from 470 reviewsI have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.

Let customers speak for us
from 470 reviewsI have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.
I have ordered from Custom PC many times over the years and I have always been hundred percent satisfied with both service and product. They have my trust and given choice I buy from them.