Experience ultra-wide visuals with the iiyama G-MASTER 44.5" Dual QHD LED Monitor, featuring a massive 5120 x 1440 resolution for immersive multitasking and entertainment. Its LED display delivers vibrant colors, wide viewing angles, and smooth performance, making it ideal for gaming, professional work, and creative projects.
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.
Specifications
| Display |
| NTSC coverage (typical) |
80% |
| sRGB coverage (typical) |
100% |
| Colour depth |
8 bit |
| DDC/CI |
Yes |
| High Dynamic Range (HDR) technology |
High Dynamic Range (HDR) 400 |
| High Dynamic Range (HDR) supported |
Yes |
| Display diagonal (metric) |
113 cm |
| Digital horizontal frequency |
30 - 260 kHz |
| Viewable size, vertical |
30.6 cm |
| Viewable size, horizontal |
108.8 cm |
| Horizontal scan range |
30 - 260 kHz |
| Pixel pitch |
0.212 x 0.212 mm |
| Display number of colours |
16.7 million colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
165 Hz |
| Contrast ratio (dynamic) |
80000000:1 |
| Contrast ratio (typical) |
3000:1 |
| Screen curvature rating |
1500R |
| Screen shape |
Curved |
| Display surface |
Matt |
| Response time (MPRT) |
0.8 ms |
| Response time |
0.8 ms |
| Display brightness (typical) |
450 cd/m² |
| Backlight type |
LED |
| Panel type |
VA |
| HD type |
Dual QHD |
| Touchscreen |
No |
| Display technology |
LED |
| Native aspect ratio |
32:9 |
| Display resolution |
5120 x 1440 pixels |
| Display diagonal |
113 cm (44.5") |
| Performance |
| Low Blue Light technology |
Yes |
| Flicker-free technology |
Yes |
| ConnectShare (USB) |
Yes |
| AMD FreeSync |
Yes |
| Multimedia |
| Built-in camera |
No |
| RMS rated power |
6 W |
| Number of speakers |
2 |
| Built-in speaker(s) |
Yes |
| Design |
| Feet colour |
Black |
| Detachable stand |
Yes |
| Product colour |
Black |
| Market positioning |
Gaming |
| Ports & interfaces |
| DC-in jack |
Yes |
| HDCP |
Yes |
| KVM switch ports quantity |
1 |
| Built-in KVM switch |
Yes |
| Headphone outputs |
1 |
| Headphone out |
Yes |
| DisplayPorts quantity |
1 |
| HDMI ports quantity |
2 |
| HDMI |
Yes |
| USB Power Delivery up to |
90 W |
| USB Power Delivery (USB PD) |
Yes |
| USB Type-C downstream ports quantity |
1 |
| USB Type-A downstream ports quantity |
3 |
| Number of USB Type-C upstream ports quantity |
1 |
| USB upstream port type |
USB Type-C |
| USB hub version |
3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub |
Yes |
| Network |
| Ethernet LAN |
Yes |
| Ergonomics |
| Number of OSD languages |
9 |
| On Screen Display (OSD) languages |
Czech, German, English, French, Hungarian, Italian, Japanese, Polish, Russian |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
3 - 20° |
| Tilt adjustment |
Yes |
| Adjustable height (max) |
13 cm |
| Height adjustment |
Yes |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Cable management |
Yes |
| Wall mountable |
Yes |
| Panel mounting interface |
200 x 100 mm |
| VESA mounting |
Yes |
| Power |
| European Product Registry for Energy Labelling (EPREL) code |
1774068 |
| Energy efficiency scale |
A to G |
| Power supply type |
Internal |
| AC input frequency |
50/60 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (standby) |
0.5 W |
| Power consumption (typical) |
60 W |
| Energy consumption (HDR) per 1000 hours |
67 kWh |
| Energy consumption (SDR) per 1000 hours |
37 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
F |
| Operational conditions |
| Operating temperature (T-T) |
5 - 35 °C |
| Operating temperature (T-T) |
5 - 35 °C |
| Weight & dimensions |
| Height (without stand) |
409 mm |
| Weight (with stand) |
11.2 kg |
| Height (with stand) |
539 mm |
| Depth (with stand) |
275 mm |
| Width (with stand) |
1090 mm |
| Packaging data |
| Package weight |
16.4 kg |
| Package height |
470 mm |
| Package depth |
1260 mm |
| Package width |
1260 mm |
| Packaging content |
| Manual |
Yes |
| Quick start guide |
Yes |
| Power adapter included |
Yes |
| Cables included |
DisplayPort, HDMI, Power, USB |
| Stand included |
Yes |
| Sustainability |
| Sustainability compliance |
Yes |
| Sustainability certificates |
ErP |
| Other features |
| Compliance certificates |
CE, PSE, REACH, RoHS, cTUVus, UKCA, VCCI, WEEE |
| Package weight |
16.4 kg |
| Volume control |
Buttons |
| Brand specific technologies |
Black Equalizer, Eye Saver |
