Hannspree HC 284 PUB computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black

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28", VA, 3840 x 2160 mm, 16:9, 300 cd/m², 2x 2 W, HDMI 2.0, DisplayPort 1.2, USB 3.0, 27 W, 638.7 x 190 x 462.5 mm, 4.55 kg
SKU
HC284PUB
UNSPSC: 43211902
Discover the realistic picture quality and immense detail of UHD
The HANNspree HC284PUB is a 28” UHD (4K) LCD monitor designed for both office and home use. The stunning Ultra HD display delivers a sharpness of detail that promises a realistic picture quality thanks to a staggering 8 million pixels – that is 4 times greater than Full HD. You will experience a new level of clarity in Ultra High Definition! The HC284PUB features a triple input interface including HDMI and two Display Ports to provide flexible connectivity options. It also hosts built-in speakers for convenient audio for multimedia applications.

28″ Big Screen & Stunning 4K UHD Resolution
The HC284PUB with a 3840×2160 Ultra-HD (4K) resolution, offers superior picture quality and sharp images with 4x more pixels than 1920×1080 Full HD resolution monitors, this Ultra HD monitor displays more content to maximize productivity. With 157 pixels per inch (ppi), the panel of the HC284PUB not only delivers you more image detail, you can also enjoy over 300% more workspace compared to conventional FHD monitors.

USB 3.0 HUB for Easy Connections
USB HUB allows user to conveniently connect their plug&play multimedia devices such as USB web cameras, storage devices, peripherals and many other accessories which have USB connection available.

NOTE that many devices like cameras and HDD may need to be powered On independently, as they have higher power requirements than the monitor USB HUB can provide.

Lifelike Visuals with 178° Ultra-Wide Viewing Angle
The Professional monitor HANNspree HC284PUB features a 16:9 aspect ratio LED-backlit panel with a 178° ultra-wide view angle that minimises colour shift on both horizontal and vertical planes to ensure quality visuals from almost any direction by delivering improved colour accuracy plus increased energy efficiency. The HC284PUB uses a 178°(H) / 178°(V) ultra-wide viewing angle Ultra-HD panel that eliminates colour shift from almost any direction and in nearly every angle.

Speakers & Headphones
The HC284PUB has twin built-in stereo speakers that provide quality, convenient audio.

Enjoy movies, music, games and video calls without the hassle of connecting external speakers. Don’t want to disturb anybody? Plug your headset to the headphone socket and turn the volume up

VESA wall mount
The HC284PUB complies with the VESA standard 100x100mm.

Anti-Glare Coating
The HC284PUB features an anti-glare coating which reduces the reflective light from the panel that otherwise makes the screen difficult to view and causes eye fatigue.

Extensive Connectivity
The HANNspree HC284PUB features a comprehensive hardware interface with plentiful advanced connections to maximize your productivity.

Whether you’re working or streaming videos, the HC284PUB gives you smooth 4K UHD content playback, thanks to a 60Hz refresh rate and native 4K UHD support via Display Ports (v 1.2) and 1 x HDMI (v 2.0) port.

PIP & PBP Dual Screen Functions
The HC284PUB offers a PIP (Picture In Picture) function which allows you to watch images from two different sources at the same time. One source device is displayed on the main screen, while a second source device is displayed in a smaller inset window.

You can also display picture from two separate sources equally with PBP (Picture By Picture) function, which divides the screen in half. The output from two different source devices can run simultaneously, side by side. The PIP/PBP function may not be available depending on the specifications of the graphics card used.
Audio
Built-in speaker(s)Yes
RMS rated power2 W
Performance
Built-in speaker(s)Yes
RMS rated power2 W
Built-in cameraNo
AMD FreeSyncNo
NVIDIA G-SYNCNo
Low Blue Light technologyYes
Flicker-free technologyYes
Display
Display brightness (typical)300 cd/m²
Screen shapeFlat
Display number of colours1.073 billion colours
Native aspect ratio16:9
Maximum refresh rate60 Hz
HD type4K Ultra HD
Display technologyLED
Contrast ratio (dynamic)10000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.16 x 0.16 mm
Horizontal scan range30 - 135 kHz
Vertical scan range56 - 75 Hz
Backlight typeLED
Display resolution3840 x 2160 pixels
Response time5 ms
Display diagonal71.1 cm (28")
Contrast ratio (typical)1000:1
Surface hardness3H
TouchscreenNo
Display diagonal (metric)71.1 cm
Haze rate25%
Anti-glare screenYes
Management features
Picture-in-PictureYes
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power2 W
Built-in cameraNo
Design
Market positioningBusiness
Product colourBlack
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports1
USB Type-A downstream ports quantity2
Headphone outYes
DC-in jackYes
HDMI ports quantity1
DisplayPorts quantity1
Audio inputYes
Headphone outputs1
Headphone connectivity3.5 mm
HDMIYes
HDMI version2.0
DisplayPort version1.2
Technical details
Height (without stand)369.2 mm
Depth (without stand)42.7 mm
Width (without stand)638.7 mm
Cable lock slotYes
HDMIYes
Product colourBlack
Power supply typeExternal
Weight (with stand)4.55 kg
Surface hardness3H
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
Tilt angle range-5 - 15°
Picture-in-PictureYes
Height adjustmentNo
Cable lock slot typeKensington
Tilt adjustmentYes
Picture-by-Picture (PbP)Yes
Power
Power supply typeExternal
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.5 W
Power consumption (typical)27 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
AC adapter output voltage12 V
Energy efficiency class (SDR)F
Energy consumption (SDR) per 1000 hours27 kWh
Packaging content
Stand includedYes
Quick start guideYes
Cables includedDisplayPort
DisplayPort cable length1.5 m
Power adapter includedYes
Weight & dimensions
Height (without stand)369.2 mm
Depth (without stand)42.7 mm
Width (without stand)638.7 mm
Width (with stand)638.7 mm
Depth (with stand)190 mm
Height (with stand)462.5 mm
Weight (with stand)4.55 kg
Package width720 mm
Package depth135 mm
Package height437 mm
Package weight6.1 kg
Packaging data
Package width720 mm
Package depth135 mm
Package height437 mm
Package weight6.1 kg
Warranty cardYes
Stand includedYes
Quick start guideYes
Cables includedDisplayPort
DisplayPort cable length1.5 m
Power adapter includedYes
Sustainability
European Product Registry for Energy Labelling (EPREL) code1107417
Other features
Height (without stand)369.2 mm
Depth (without stand)42.7 mm
Width (without stand)638.7 mm
Quick start guideYes
HDMIYes
Surface hardness3H
Energy efficiency scaleA to G
Power supply typeExternal
TouchscreenNo
Picture-by-Picture (PbP)Yes
SKU HC284PUB
EAN 4711404024382
Specification
Audio
Built-in speaker(s)Yes
RMS rated power2 W
Performance
Built-in speaker(s)Yes
RMS rated power2 W
Built-in cameraNo
AMD FreeSyncNo
NVIDIA G-SYNCNo
Low Blue Light technologyYes
Flicker-free technologyYes
Display
Display brightness (typical)300 cd/m²
Screen shapeFlat
Display number of colours1.073 billion colours
Native aspect ratio16:9
Maximum refresh rate60 Hz
HD type4K Ultra HD
Display technologyLED
Contrast ratio (dynamic)10000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.16 x 0.16 mm
Horizontal scan range30 - 135 kHz
Vertical scan range56 - 75 Hz
Backlight typeLED
Display resolution3840 x 2160 pixels
Response time5 ms
Display diagonal71.1 cm (28")
Contrast ratio (typical)1000:1
Surface hardness3H
TouchscreenNo
Display diagonal (metric)71.1 cm
Haze rate25%
Anti-glare screenYes
Management features
Picture-in-PictureYes
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power2 W
Built-in cameraNo
Design
Market positioningBusiness
Product colourBlack
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports1
USB Type-A downstream ports quantity2
Headphone outYes
DC-in jackYes
HDMI ports quantity1
DisplayPorts quantity1
Audio inputYes
Headphone outputs1
Headphone connectivity3.5 mm
HDMIYes
HDMI version2.0
DisplayPort version1.2
Technical details
Height (without stand)369.2 mm
Depth (without stand)42.7 mm
Width (without stand)638.7 mm
Cable lock slotYes
HDMIYes
Product colourBlack
Power supply typeExternal
Weight (with stand)4.55 kg
Surface hardness3H
TouchscreenNo
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
Tilt angle range-5 - 15°
Picture-in-PictureYes
Height adjustmentNo
Cable lock slot typeKensington
Tilt adjustmentYes
Picture-by-Picture (PbP)Yes
Power
Power supply typeExternal
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.5 W
Power consumption (typical)27 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
AC adapter output voltage12 V
Energy efficiency class (SDR)F
Energy consumption (SDR) per 1000 hours27 kWh
Packaging content
Stand includedYes
Quick start guideYes
Cables includedDisplayPort
DisplayPort cable length1.5 m
Power adapter includedYes
Weight & dimensions
Height (without stand)369.2 mm
Depth (without stand)42.7 mm
Width (without stand)638.7 mm
Width (with stand)638.7 mm
Depth (with stand)190 mm
Height (with stand)462.5 mm
Weight (with stand)4.55 kg
Package width720 mm
Package depth135 mm
Package height437 mm
Package weight6.1 kg
Packaging data
Package width720 mm
Package depth135 mm
Package height437 mm
Package weight6.1 kg
Warranty cardYes
Stand includedYes
Quick start guideYes
Cables includedDisplayPort
DisplayPort cable length1.5 m
Power adapter includedYes
Sustainability
European Product Registry for Energy Labelling (EPREL) code1107417
Other features
Height (without stand)369.2 mm
Depth (without stand)42.7 mm
Width (without stand)638.7 mm
Quick start guideYes
HDMIYes
Surface hardness3H
Energy efficiency scaleA to G
Power supply typeExternal
TouchscreenNo
Picture-by-Picture (PbP)Yes
Manufacturer Hannspree
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