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Description

The iiyama ProLite X4373UHSU-B2 monitor, with its 42.5-inch panel and 4K Ultra HD resolution, offers you a sharp image at 3840 x 2160 pixels with LED technology and a typical brightness of 450 cd/m². Its 178-degree viewing angle both horizontally and vertically guarantees consistent viewing from any position, while the 3 ms response time reduces blur in dynamic scenes. The screen incorporates HDR10 with 10-bit colour depth to extend the contrast range, and its 80000000:1 dynamic contrast ratio deepens blacks and enhances details.

Specifications

Display


  • Display diagonal: 108 cm (42.5")
  • Display resolution: 3840 x 2160 pixels
  • HD type: 4K Ultra HD
  • Native aspect ratio: 16:9
  • Display technology: LED
  • Panel type: VA
  • Touchscreen: No
  • Display brightness (typical): 450 cd/m²
  • Response time: 3 ms
  • Response time measurement type: GTG (Gray to Gray)
  • Screen shape: Flat
  • Contrast ratio (typical): 4000:1
  • Contrast ratio (dynamic): 80000000:1
  • Maximum refresh rate: 60 Hz
  • Viewing angle, horizontal: 178°
  • Viewing angle, vertical: 178°
  • Display number of colours: 1.07 billion colours
  • Pixel pitch: 0.245 x 0.245 mm
  • Horizontal scan range: 30 - 135 kHz
  • Viewable size, horizontal: 94.1 cm
  • Viewable size, vertical: 52.9 cm
  • Display diagonal (metric): 108 cm
  • High Dynamic Range (HDR) supported: Yes
  • High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
  • Colour depth: 10 bit
  • Colour gamut standard: NTSC, sRGB
  • sRGB coverage (typical): 100%
  • NTSC coverage (typical): 85%

Performance


  • Flicker-free technology: Yes
  • Low Blue Light technology: Yes

Multimedia


  • Number of speakers: 2
  • RMS rated power: 14 W
  • Built-in speaker(s): Yes
  • Built-in camera: No

Design


  • Market positioning: Business
  • Product colour: Black

Ports & interfaces


  • Built-in USB hub: Yes
  • USB hub version: 3.2 Gen 1 (3.1 Gen 1)
  • Number of downstream ports: 4
  • USB Type-C DisplayPort Alternate Mode: Yes
  • USB Power Delivery (USB PD): Yes
  • USB Power Delivery up to: 95 W
  • HDMI: Yes
  • HDMI ports quantity: 2
  • HDMI version: 2.0
  • DisplayPorts quantity: 1
  • DisplayPort version: 1.2
  • Headphone out: Yes
  • Built-in KVM switch: Yes
  • HDCP: Yes

Ergonomics


  • VESA mounting: Yes
  • Panel mounting interface: 200 x 100 mm
  • Wall mountable: Yes
  • Cable management: Yes
  • Cable lock slot: Yes
  • Cable lock slot type: Kensington
  • Height adjustment: No
  • Tilt adjustment: Yes
  • Tilt angle range: 10 - 2°
  • On Screen Display (OSD): Yes
  • On Screen Display (OSD) languages: German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian, Ukrainian

Power


  • Energy efficiency class (SDR): E
  • Energy efficiency class (HDR): G
  • Energy consumption (SDR) per 1000 hours: 40.9 kWh
  • Energy consumption (HDR) per 1000 hours: 79.1 kWh
  • Power consumption (typical): 41 W
  • Power consumption (standby): 0.5 W
  • Power consumption (off): 0.5 W
  • AC input voltage: 100 - 240 V
  • AC input frequency: 50/60 Hz
  • Power supply type: Internal
  • Energy efficiency scale: A to G

Weight & dimensions


  • Width (with stand): 977.5 mm
  • Depth (with stand): 251 mm
  • Height (with stand): 621.5 mm
  • Weight (with stand): 14.7 kg

Packaging data


  • Package width: 1071 mm
  • Package depth: 240 mm
  • Package height: 760 mm
  • Package weight: 19.3 kg
  • Package type: Box
  • USB cable length: 1.8 m

Packaging content


  • Cables included: AC, USB, HDMI, DisplayPort, USB Type-C
  • Remote control included: Yes
  • DisplayPort cable length: 1.8 m
  • HDMI cable length: 1.8 m
  • Power cable length: 1.8 m
  • Remote control batteries included: Yes

Sustainability


  • Sustainability certificates: ErP

Other features


  • Packaging content: quick start guide, safety guide
  • User controls: picture adjust (brightness, contrast, ECO, HDR, ACR, OD, X-res technology, black tuner), colour settings (6-axis, i-Style colour
  • Weight: 14.7 kg
  • Height: 621.5 mm
  • Width: 977.5 mm
  • Depth: 251 mm
  • Control panel: Input Select, +/Volume, -/Shortcut, Menu, Power
  • Compliance certificates: CE, EAC, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE

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