Main product

Overview


Ultra HD Visuals with Superior Detail
Equipped with an industry-grade IPS technology panel and 4K UHDCloseUltra High Definition (UHD) is the resolution 3840x2160 pixels. What this means is that there are more pixels per inch (PPI) in a UHD display than a FHD (Full High Definition 1920x1080) display. This gives a higher resolution display resolution, it captures every nuance with absolute clarity. Even when images are magnified multiple times, details remain sharp and precisely rendered.

Wide Color Gamut for Cinematic Visuals
The B2742A supports 99% sRGB coverage and
10-bit color depth, delivering pure and crystal-clear color reproduction for entertainment, work, or study.

Bright, Immersive Visual Experience
HDR10 image processing enhances detail, contrast, and dynamic range for striking light-to-dark transitions.

Smooth Scrolling and Transitions
The B2742A features a 60Hz screen refresh rate for smooth web scrolling and seamless page transitions.

Eye Comfort Without Color Distortion
Equipped with TÜV Rheinland-certified hardware low blue light technology, it effectively blocks harmful blue light at the hardware level while preserving color accuracy, reducing eye strain.




At-a-glance


  • 10-bit Color Depth for Vibrant Colors

  • 4K UHDCloseUltra High Definition (UHD) is the resolution 3840x2160 pixels. What this means is that there are more pixels per inch (PPI) in a UHD display than a FHD (Full High Definition 1920x1080) display. This gives a higher resolution display Resolution

  • 60Hz Refresh Rate

  • 9% sRGB

  • Hardware Low Blue Light for Eye Comfort




Reasons to buy

  • 10-bit Color Depth for Vibrant Colors
  • 4K UHD Resolution
  • 60Hz Refresh Rate
  • 9% sRGB
  • Hardware Low Blue Light for Eye Comfort

Specification

Technical Description: HKC B2742A computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD Black
Design
Feet colour:The colour of the feet, which are the projecting part on which a device/piece of furniture, or each of its legs, stands.
Black
Front bezel colour:
Black
Product colour:
Black

Display
sRGB coverage (typical):
99%
Colour gamut standard:
sRGB
Colour depth:
10 bit
High Dynamic Range (HDR) technology:
High Dynamic Range 10 (HDR10)
High Dynamic Range (HDR) supported:
Yes
Viewing angle, vertical:Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, horizontal:Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Maximum refresh rate:
60 Hz
Screen shape:
Flat
Display brightness (typical):
350 cd/m²
Panel type:
IPS
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
Native aspect ratio:The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
Display resolution:The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3840 x 2160 pixels
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
68.6 cm (27")

Ergonomics
Tilt angle range:
-5 - 20°
Tilt adjustment:The tilt, which means the angle at which the device is pointing (up or down), can be changed.
Yes
Swivel angle range:
0 - 30°
Swivelling:
Yes
Pivot angle:
0 - 90°
Pivot:
Yes
Adjustable height (max):
5 mm
Height adjustment:The part of the device that can be adjusted to change the height.
Yes

Performance
Low Blue Light technology:
Yes

Ports & interfaces
HDMI:HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
Yes
Built-in USB hub:
Yes

Product details

B2742A HKC 6940017325236

HKC B2742A computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD Black

£235.99 and In stock

SKU: B2742A

HKC B2742A computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD Black

Quick Code: Q2898835 MPN: B2742A
£235.99

Quantity:
In Stock

Key Features

  • 9% sRGB
  • 4K UHD Resolution
  • 10-bit Color Depth for Vibrant Colors
  • 60Hz Refresh Rate
  • Hardware Low Blue Light for Eye Comfort