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    Iiyama B2875UHSU-B1 28" UHD 4K
 
                
        Item code 
        B2875UHSU-B1
    
    
        EAN-code 
        4948570115662
    
    
        Solutions
        Office Monitors
    
    
    
        Display diagonal
        
            28 "
        
    
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                    Specifications
                
            
                                            28” 4K monitor - the 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 equipment. One of the factors responsible for this phenomenon is the blue light emitted by the screen. Therefore reducing the amount of blue light ultimately allows our eyes to feel less tired while working long hours with a computer screen. We achieved it by adjusting the monitor's brightness and color temperature through a new feature called “Blue light reduction” easily accessible through the monitor’s OSD menu.
PIP
PIP (Picture in Picture) function allows you to watch images coming from two different sources at the same time.
ACR
Contrast Ratio is a measurement of the difference between the darkest black and the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast and brightness of the screen to assure perfect picture quality while watching films and playing games.
                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 equipment. One of the factors responsible for this phenomenon is the blue light emitted by the screen. Therefore reducing the amount of blue light ultimately allows our eyes to feel less tired while working long hours with a computer screen. We achieved it by adjusting the monitor's brightness and color temperature through a new feature called “Blue light reduction” easily accessible through the monitor’s OSD menu.
PIP
PIP (Picture in Picture) function allows you to watch images coming from two different sources at the same time.
ACR
Contrast Ratio is a measurement of the difference between the darkest black and the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast and brightness of the screen to assure perfect picture quality while watching films and playing games.
Technical details
    
        Panel type
    
    
            TN
    
                                                                    
    
        HDCP
    
    
                        Yes
            
                                
                                Display
    
        Display brightness (typical)
    
    
            300 cd/m²
    
                                                                    
    
        Mobile High-Definition Link (MHL)
    
    
                        Yes
            
                                                                    
    
        Display diagonal
    
    
            28 "
    
                                                                    
    
        Display technology
    
    
            LED
    
                                                                    
    
        Display resolution
    
    
            3840 x 2160 pixels
    
                                                                    
    
        HD type
    
    
            4K Ultra HD
    
                                                                    
    
        Response time
    
    
            1.00 ms
    
                                                                    
    
        Contrast ratio (typical)
    
    
            1000:1
    
                                                                    
    
        Contrast ratio (dynamic)
    
    
            20000000:1
    
                                                                    
    
        Viewing angle, horizontal
    
    
            170.00 °
    
                                                                    
    
        Viewing angle, vertical
    
    
            160.00 °
    
                                                                    
    
        Display number of colours
    
    
            1.073 billion colours
    
                                                                    
    
        Screen shape
    
    
            Flat
    
                                                                    
    
        Pixel pitch
    
    
            0.16 x 0.16 mm
    
                                                                    
    
        Display diagonal (metric)
    
    
            71.00 cm
    
                                                                    
    
        Native aspect ratio
    
    
            16:9
    
                                                                    
    
        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 surface
    
    
            Matt
    
                                                                    
    
        Viewable size, horizontal
    
    
            620.93 cm
    
                                                                    
    
        Viewable size, vertical
    
    
            341.28 cm
    
                                                                    
    
        Digital horizontal frequency
    
    
            30 - 80 kHz
    
                                                                    
    
        Digital vertical frequency
    
    
            30 - 135 Hz
    
                                                                    
    
        Touchscreen
    
    
                        No
            
                                
                                Audio
    
        Built-in speaker(s)
    
    
                        Yes
            
                                                                    
    
        RMS rated power
    
    
            5.00 W
    
                                
                                Ports & interfaces
    
        Built-in USB hub
    
    
            Yes
    
                                                                    
    
        USB hub version
    
    
            3.2 Gen 1 (3.1 Gen 1)
    
                                                                    
    
        USB upstream port type
    
    
            USB Type-B
    
                                                                    
    
        Number of upstream ports
    
    
            1
    
                                                                    
    
        USB Type-A downstream ports quantity
    
    
            2
    
                                                                    
    
        VGA (D-Sub) ports quantity
    
    
            1
    
                                                                    
    
        HDMI ports quantity
    
    
            1
    
                                                                    
    
        Headphone connectivity
    
    
            3.5 mm
    
                                                                    
    
        DisplayPorts quantity
    
    
            1
    
                                                                    
    
        Headphone outputs
    
    
            1.00
    
                                                                    
    
        VGA ports
    
    
            1
    
                                                                    
    
        DVI ports
    
    
            1
    
                                                                    
    
        Total number of outputs
    
    
            2
    
                                                                    
    
        Displayport ports
    
    
            1
    
                                                                    
    
        HDMI ports
    
    
            1
    
                                
                                Weight & dimensions
    
        Width (without stand)
    
    
            659.50 cm
    
                                                                    
    
        Width
    
    
            659.50 mm
    
                                                                    
    
        Depth
    
    
            49.50 mm
    
                                                                    
    
        Height
    
    
            391.00 mm
    
                                                                    
    
        Width (with stand)
    
    
            659.50 mm
    
                                                                    
    
        Depth (with stand)
    
    
            230.00 mm
    
                                                                    
    
        Height (with stand)
    
    
            540.50 mm
    
                                                                    
    
        Depth (without stand)
    
    
            49.50 cm
    
                                                                    
    
        Height (without stand)
    
    
            391.00 cm
    
                                
                                Power
    
        Power consumption (typical)
    
    
            59.40 W
    
                                                                    
    
        Power consumption (standby)
    
    
            0.50 W
    
                                                                    
    
        Annual energy consumption
    
    
            80.00 kWh
    
                                                                    
    
        AC input voltage
    
    
            100 - 240 V
    
                                                                    
    
        AC input frequency
    
    
            50 - 60 Hz
    
                                                                    
    
        Power consumption (average)
    
    
            44.00 W
    
                                                                    
    
        Current rating
    
    
            1.50 A
    
                                                                    
    
        Power management
    
    
                        Yes
            
                                                                    
    
        Energy efficiency class
    
    
            C
    
                                
                                Operational conditions
    
        Operating temperature (T-T)
    
    
            5 - 35 °C
    
                                                                    
    
        Operating relative humidity (H-H)
    
    
            10 - 80 %
    
                                                                    
    
        Storage temperature (T-T)
    
    
            -20 - 60 °C
    
                                                                    
    
        Storage relative humidity (H-H)
    
    
            5 - 85 %
    
                                
                                TV tuner
    
        TV tuner integrated
    
    
                        No
            
                                
                                Certificates
    
        Certification
    
    
            CE, TĂśV-Bauart, CU, VCCI-B, PSE
    
                                
                                Management features
    
        Picture-in-Picture
    
    
                        Yes
            
                                                                    
    
        Number of OSD languages
    
    
            10.00
    
                                
                                Ergonomics
    
        Tilt up angle range
    
    
            0 - 17 °
    
                                                                    
    
        VESA mounting
    
    
                        Yes
            
                                                                    
    
        Panel mounting interface
    
    
            100 x 100 mm
    
                                                                    
    
        Cable lock slot
    
    
            Yes
    
                                                                    
    
        Height adjustment
    
    
            Yes
    
                                                                    
    
        Height adjustment
    
    
            130.00 cm
    
                                                                    
    
        Swivelling
    
    
                        Yes
            
                                                                    
    
        Tilt adjustment
    
    
            Yes
    
                                                                    
    
        On Screen Display (OSD) languages
    
    
            CZE,DEU,DUT,ENG,FRE,ITA,JPN,POL,RUS
    
                                                                    
    
        On/off switch
    
    
                        Yes
            
                                                                    
    
        Swivel angle range
    
    
            -45 - 45 °
    
                                
                                Packaging content
    
        Stand included
    
    
                        Yes
            
                                                                    
    
        Cables included
    
    
            AC,Audio (3.5mm),DisplayPort,HDMI,USB
    
                                                                    
    
        Quick start guide
    
    
                        Yes
            
                                
                                Other features
    
        DVI port
    
    
                        Yes
            
                                
                                Design
    
        Market positioning
    
    
            Business
    
                                                                    
    
        Feet colour
    
    
            Black
    
                                                                    
    
        Product colour
    
    
            Black
    
                                                                    
    
        Cable lock slot type
    
    
            Kensington
    
                                                                    
    
        Display
    
    
            LED
    
                                
                                Performance
    
        Separate H/V sync
    
    
                        Yes
            
                                
                                Sustainability
    
        European Product Registry for Energy Labelling (EPREL) code
    
    
            363908
    
                                
                                Features
    
        3D
    
    
                        No
            
                                
                                Thin Client
    
        Thin client installed
    
    
                        No
            
                                
                                Software
    
        Mac operating systems supported
    
    
            Yes
    
                                
                                Loudspeakers
    
        Number of speakers
    
    
            2.00
    
                                
                                Multimedia
    
        Built-in camera
    
    
                        No
            
                                
                                
    
        Energy efficiency class (SDR)
    
    
            G
    
                                                                    
    
        Energy efficiency scale
    
    
            A to G
    
                                                                    
    
        Energy consumption (SDR) per 1000 hours
    
    
            33 kWh
    
                                                                    
    
        Maximum refresh rate
    
    
            60.00 Hz
    
                                                                    
    
        Weight (with stand)
    
    
            7500 kg
    
                                                                    
    
        Tiltable
    
    
            Y
    
                                                                    
    
        Harmonized System (HS) code
    
    
            85285210
    
                                                                    
    
        Energy efficiency class (old)
    
    
            C
    
                                
                                 
                                