X4373UHSU-B2 43" 4K UHD VA Widescreen with USB Hub and HDMI/DisplayPort Connectivity for Advanced Multitasking - iiyama
The iiyama ProLite X4373UHSU-B2 43-inch 4K UHD (3840x2160) monitor offers a large viewing area ideal for multitasking and professional environments , allowing you to run multiple applications simultaneously with extreme clarity. The VA panel with high contrast ratio ensures deep blacks and detail-rich images , improving visual quality for work and multimedia content. Thanks to the 4K UHD technology with high pixel density , the display ensures sharp images and perfectly legible text even on large screens . Versatile connectivity with HDMI, DisplayPort and an integrated USB hub allows you to easily connect multiple devices and peripherals. Flicker-Free and blue light reduction technologies help reduce eye strain during long sessions in front of the screen. The professional design with a 43-inch screen makes it perfect for offices, meeting rooms and advanced workstations.
X4373UHSU-B2 – MONITOR VA LED MATRIX 43" IIYAMA PROLITE - FILICKER FREE
The iiyama ProLite X4373UHSU-B2 43-inch 4K UHD (3840x2160) monitor offers a large workspace ideal for advanced multitasking and professional environments , allowing you to view multiple applications and windows simultaneously with great clarity. The VA panel with high contrast ratio ensures deep blacks and detail-rich images , improving visual quality for work, data analysis and multimedia content. Thanks to the 4K UHD resolution with high pixel density , the display ensures extremely sharp images and perfectly legible text even on large screens . Versatile connectivity with HDMI, DisplayPort and an integrated USB hub allows you to easily connect laptops, PCs and peripherals. Flicker-Free and blue light reduction technologies help reduce eye strain during long work sessions. The 43-inch size makes this monitor ideal for offices, meeting rooms and professional workstations.
Main features:
- 43" screen with 4K UHD 3840x2160 resolution
- VA panel with high contrast and deep blacks
- Large work area ideal for multitasking and productivity
- Versatile connectivity with HDMI, DisplayPort and USB hub
- Flicker-Free and blue light reduction technologies
- Professional design ideal for office and advanced work environments
Further details
Technical data sheet
| Model | X4373UHSU-B2 |
| DISPLAY CHARACTERISTICS | |
| Diagonal | 42.5", 108cm |
| Panel | VA LED matrix |
| Native resolution | 3840 x 2160 @60Hz (DisplayPort, DP&HDMI, 8.2 megapixel 4K UHD 3840 × 2160 60Hz (Dual Mode – 1920 × 1080 120Hz)) |
| Aspect ratio | 16:9 |
| Brightness | 450 cd/m² |
| Static contrast | 4000:1 |
| Advanced contrast | 80M:1 |
| Response time (MPRT) | 3ms |
| Viewing zone | horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89° |
| Color support | 1.07B 10bit (8bit + Hi-FRC) (sRGB 100%, NTSC: 85%) |
| Horizontal Sync | 30 - 135kHz |
| Viewable area W x H | 941.18 x 529.42mm, 37.1 x 20.8" |
| Pixel pitch | 0.245mm |
| Color | matte, black |
| INTERFACES / CONNECTORS / CONTROLS | |
| Signal input |
HDMI x2 (v.2.0) |
| USB HUB | x4 (2x Type-A v.3.2 Gen 1 (5Gbps, 4.5W) 2x Type-C (5Gbps, 5W)) |
| HDCP | Yes |
| Headphone connector | Yes |
| FEATURES | |
| KVM switch | Yes |
| Blue light reducer | Yes |
| Flicker free | Yes |
| Extra | i-Style Colour |
| HDR | yes, HDR10 |
| OSD languages | EN, DE, FR, ES, IT, RU, JP, CZ, NL, PL, UA |
| Control buttons | Input Select, +/Volume, -/Shortcut, Menu, Power |
| User controls | picture adjust (brightness, contrast, ECO, HDR, ACR, OD, display information, language), miscellaneous (sharpness, video mode adjust, opening logo, power LED, USB-C speed, USB charge, KVM, DDC/CI control, dual mode), input select (source), audio settings (volume, mute audio), recall (recall all?) |
| Speakers | 2 x 7W |
| Convenience | Kensington-lock™ prepared, DDC/CI, DDC2B, Mac OSX |
| MECHANICAL | |
| Display position adjustments | tilt |
| Tilt angle | 10th up; 2nd down |
| VESA mounting | 200 x 100mm |
| ACCESSORIES INCLUDED | |
| Cables | power (1.8m), USB (1.8m), HDMI (1.8m), DP (1.8m), USB-C (1.0m) |
| Other | quick start guide, safety guide |
| Remote control | yes (batteries included) |
| POWER MANAGEMENT | |
| Power Supply Unit | internal |
| Power Supply | AC 100 - 249V, 50/60Hz |
| Power Usage | 41W default, 0.5W stand by, 0.5W off mode |
| SUSTAINABILITY | |
| Regulations | TCO Certified, CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
| Energy efficiency class (Regulation (EU) 2017/1369) | AND |
| REACH SVHC | above 0.1%: Lead |
| DIMENSIONS & WEIGHT | |
| Product dimensions W x H x D | 977.5 x 621.5 x 251mm |
| Box dimensions W x H x D | 1071 x 760 x 240mm |
| Weight (without box) | 14.7kg |
| Weight (with box) | 19.3kg |



