iiyama ProLite B2875UHSU-B1 28" 4K Ultra HD LED Matt Flat Black computer monitor

28” 4K monitorthe power of four Full HD monitors in ONE Do you want a single screen? Still you need to simultaneously display content from different input sources? Great! The iiyama B2875UHSU is exactly what you are looking for. Featuring 4K (3840 x 2160) resolution, the monitor offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. PIP and PBP features allow users to easily create their own work space by displaying and manipulating multiple applications from two different data sources. In addition, the high-quality panel offers high performance with great colour reproduction and a fast response time, and the height adjustable stand allows you to adjust the screen position to your preferences. Powerful and useful – iiyama B2875UHSU – your monitor for years to come.4K UHD resolution (3840x2160), better known as 4K, offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. Due to the high DPI (dots per inch), it displays an incredibly sharp and crisp image.HEIGHT ADJUSTABLE STAND A Height Adjustable Stand allows you to set the perfect position of the screen ensuring ergonomic posture and optimal viewing comfort which benefits not only your health but also productivity.BLUE LIGHT REDUCER As we all know looking at a monitor screen for several hours per day, especially form a closer distance, causes eye fatigue. This effect is much stronger with computer screens than with TV

Display
Display brightness (typical)	300 cd/m²
Screen shape	Flat
Display number of colours	1.073 billion colours
Native aspect ratio	16:9
Maximum refresh rate	60 Hz
Display surface	Matt
Mobile High-Definition Link (MHL)	Yes
HD type	4K Ultra HD
Display	LED
Display technology	LED
Display diagonal (metric)	71 cm
Contrast ratio (dynamic)	20000000:1
Viewing angle, horizontal	170°
Viewing angle, vertical	160°
Pixel pitch	0.16 x 0.16 mm
Viewable size, horizontal	62.1 cm
Viewable size, vertical	34.1 cm
Digital horizontal frequency	30 - 80 kHz
Digital vertical frequency	30 - 135 Hz
Separate H/V sync	Yes
HDCP	Yes
3D	No
Supported graphics resolutions	640 x 480 (VGA),800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1680 x 1050 (WSXGA+),1920 x 1080 (HD 1080),1920 x 2160,2560 x 1600 (WQXGA),3840 x 2160
Display resolution	3840 x 2160 pixels
Response time	1 ms
Display diagonal	71.1 cm (28")
Contrast ratio (typical)	1000:1
Panel type	TN
Multimedia
Number of speakers	2
Built-in speaker(s)	Yes
RMS rated power	5 W
TV tuner integrated	No
Built-in camera	No
Design
Market positioning	Home & Office
Feet colour	Black
Colour of product	Black
Audio
Built-in speaker(s)	Yes
RMS rated power	5 W
Performance
Built-in speaker(s)	Yes
RMS rated power	5 W
Mac operating systems supported	Yes
Built-in camera	No
Management features
Number of OSD languages	10
On Screen Display (OSD) languages	Czech, German, Dutch, English, French, Italian, Japanese, Polish, Russian
Picture-in-Picture	Yes
Thin Client
Thin client installed	No
Ports & interfaces
Built-in USB hub	Yes
USB hub version	USB 3.0 (3.1 Gen 1)
USB upstream port type	USB Type-B
Number of upstream ports	1
USB Type-A downstream ports quantity	2
DVI port	Yes
VGA (D-Sub) ports quantity	1
HDMI ports quantity	1
DisplayPorts quantity	1
Headphone outputs	1
Headphone connectivity	3.5 mm
Ergonomics
VESA mounting	Yes
Tilt up angle range	0 - 17°
Cable lock slot	Yes
VESA mounting interfaces	100 x 100 mm
Swivelling	Yes
Tilt adjustment	Yes
Swivel angle range	-45 - 45°
Height adjustment	13 cm
Number of OSD languages	10
On Screen Display (OSD) languages	Czech, German, Dutch, English, French, Italian, Japanese, Polish, Russian
Picture-in-Picture	Yes
On/off switch	Yes
Height adjustment	Yes
Cable lock slot type	Kensington
Power
AC input voltage	100 - 240
AC input frequency	50/60
Power consumption (average)	44 W
Power consumption (standby)	0.5 W
Power consumption (typical)	59.4 W
Annual energy consumption	80 kWh
Energy efficiency class	C
Current rating	1.5 A
Power management	Yes
Camera
Built-in camera	No
TV tuner
TV tuner integrated	No
Technical details
Feet colour	Black
Cable lock slot	Yes
On/off switch	Yes
Colour of product	Black
Weight (with stand)	7.5 kg
Software
Mac operating systems supported	Yes
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	5 - 85%
Packaging data
Quick start guide	Yes
Cables included	AC, Audio (3.5mm), DisplayPort, HDMI, USB
Certificates
Certification	CE, TÃœV-Bauart, CU, VCCI-B, PSE
Weight & dimensions
Width	659.5 mm
Depth	49.5 mm
Height	391 mm
Width (with stand)	659.5 mm
Depth (with stand)	230 mm
Height (with stand)	540.5 mm
Weight (with stand)	7.5 kg
Packaging content
Stand included	Yes
Quick start guide	Yes
Cables included	AC, Audio (3.5mm), DisplayPort, HDMI, USB
Other features
Display	LED

• Technology: LED
• Screen Size: 28-Inch
• Screen Resolution: 3840 x 2160

1. Non-Returnable Products: Once an order has been processed, items that are not classified as 3D memory products are non-returnable and cannot be cancelled.

2. Restocking Charges: A restocking fee of up to 25% may apply to eligible returns. The exact percentage depends on the product category.

3. Product Condition: All products are supplied in refurbished condition by default, unless explicitly stated as brand new retail stock prior to purchase.

4. Dispatch & Availability: Most orders are dispatched within 24 hours, subject to stock availability. For urgent or same-day dispatch requests, please contact our customer service team at (0)203-411-0694.

5. Manufacturer Part Numbers: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N#) or Field Replaceable Unit Numbers (FRU#). Items received may carry either designation and will be considered equivalent and fully compatible. For clarification, please contact our sales team.

6. Warranty Policy: All items are covered by a 30-day limited warranty, valid for replacement only in cases of DOA (Dead on Arrival), and must match the original part number. Certain storage devices may include an extended 90-day warranty—confirmation prior to purchase is recommended. Additional warranty options, including manufacturer or extended warranties, may be available upon request.

7. Drivers & Installation Media: Products are sold in bulk format and generally do not include installation media or drivers. If required, please confirm availability before placing your order.

8. Shipping Costs: Shipping charges are automatically calculated based on lighter items such as memory modules and hard drives (under 5 lbs). Heavier equipment, including servers, racks, or motherboards, may incur additional shipping costs. We recommend confirming shipping fees prior to order completion. In cases of discrepancies, our team will contact you to revise the charges accordingly.

9. Product Images: All product images are for illustrative purposes only. The actual item delivered may vary in appearance.

10. Packaging Disclaimer: Items may be shipped in bulk or non-retail packaging, particularly for large volume or consolidated orders.

11. End-of-Life (EOL) Products: Discontinued products may be substituted with equivalent parts that match the same FRU and functionality.

12. Refurbished Printers: Refurbished printers may not include toner cartridges, or may be supplied with partially used cartridges.

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Need Assistance?

If you require further clarification or have any concerns, please contact us prior to placing your order:
📧 support@selectechnology.co.uk
📞 (0)203-511-0854

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