Ordered before tomorrow 23:59, delivered saturday for free
Free exchange
4 stores
Our app
Trustpilot customer rating 4,5/5
Ordered before tomorrow 23:59, delivered saturday for free
Free exchange
4 stores
Our app
Trustpilot customer rating 4,5/5
BusinessStoresAbout Coolblue
Customer service

0211 819 735 55

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  • Our choice for a monitor for your MacBook
  • Retail price€ 379,-
    € 269,-
  • Retail price€ 399,-
    € 279,-
  • Retail price€ 339,-
    € 229,-
Product
Product number
  • Product number
  • 944677
  • 951110
  • 955208
Manufacturer code
  • Manufacturer code
  • 34WR55QK-B.AEU
  • LS27D800UAUXEN
  • 34WR50QK-B.AEU
Brand
  • Brand
  • LG
  • Samsung
  • LG
Warranty
  • Warranty
  • 2 years
  • 3 years
  • 3 years
Processing of your defect
  • Processing of your defect
  • Via Coolblue
  • Via Coolblue
  • Via Coolblue
Screen
Screen size
  • Screen size
  • 34 inches
  • 27 inches
  • 34 inches
Recommended display resolution
  • Recommended display resolution
  • 3440x1440
  • 3840x2160
  • 3440x1440
Sharpness
  • Sharpness
  • Quad HD (1440p)
  • 4K (UHD)
  • Quad HD (1440p)
Panel type
  • Panel type
  • VA panel
  • IPS panel
  • VA panel
Aspect ratio
  • Aspect ratio
  • Ultrawide (21:9)
  • Standard (16:9)
  • Ultrawide (21:9)
Local dimming
  • Local dimming
Response time
  • Response time
  • 5 ms
  • 5 ms
  • 5 ms
Refresh rate
  • Refresh rate
  • 100 Hz
  • 60 Hz
  • 100 Hz
Pixel density
  • Pixel density
  • 109,68 ppi
  • 163,1 ppi
  • 109,6 ppi
Brightness
  • Brightness
  • 300 cd/m2
  • 350 cd/m2
  • 300 cd/m2
HDR support
  • HDR support
Contrast ratio
  • Contrast ratio
  • 3000
  • 1000
  • 3000
Touchscreen
  • Touchscreen
Type of HDR
  • Type of HDR
  • HDR10
  • HDR10
  • HDR10
Screen reflection
  • Screen reflection
  • Anti-glare
  • Anti-glare
  • Anti-glare
Blue light filter
  • Blue light filter
Flicker-free technology
  • Flicker-free technology
Color space
  • Color space
  • sRGB
  • sRGB
  • sRGB
sRGB color coverage percentage
  • sRGB color coverage percentage
  • 99 %
  • 99 %
  • 99 %
Color depth
  • Color depth
  • Less than 17 million colors (less than 8-bit)
  • 1 billion colors (10-bit)
  • Less than 17 million colors (less than 8-bit)
Adaptive Sync
  • Adaptive Sync
Type of adaptive sync
  • Type of adaptive sync
  • FreeSync
  • FreeSync
Resolution width
  • Resolution width
  • 3440 pixels
  • 3840 pixels
  • 3440 pixels
Resolution height
  • Resolution height
  • 1440 pixels
  • 2160 pixels
  • 1440 pixels
Anti-reflection type
  • Anti-reflection type
  • Anti glare
  • Anti glare
Horizontal viewing angle
  • Horizontal viewing angle
  • 178 °
  • 178 °
  • 178 °
Physical properties
Height
  • Height
  • 56,83 cm
  • 55,6 cm
  • 48,3 cm
Width
  • Width
  • 80,9 cm
  • 61,2 cm
  • 80,9 cm
Depth
  • Depth
  • 26 cm
  • 22 cm
  • 22,3 cm
Weight
  • Weight
  • 6,9 kg
  • 6,1 kg
  • 5,9 kg
Color
  • Color
  • Black
  • Black
  • Black
Including stand
  • Including stand
Material
  • Material
  • Plastic
  • Metal, Plastic
  • Plastic
Cable management
  • Cable management
Bezel width (screen edge)
  • Bezel width (screen edge)
  • 0,02 mm
Appearance
  • Appearance
  • Business, Neutral
  • Neutral
  • Business, Neutral
Curved
  • Curved
Screen curve
  • Screen curve
  • 1800 R
  • 1800 R
Connectors and connections
Number of HDMI connectors
  • Number of HDMI connectors
  • 2
  • 1
  • 2
Number of Female HDMI type A 2.0a port
  • Number of Female HDMI type A 2.0a port
  • 2
  • 2
Number of headphone jacks
  • Number of headphone jacks
  • 1
  • 1
  • 1
Type of headphone connection
  • Type of headphone connection
  • 3.5mm (TRS)
  • 3.5mm (TRS)
  • 3.5mm (TRS)
Number of USB-C ports
  • Number of USB-C ports
  • 1
  • 1
Number of USB 3.1 Female USB-C port
  • Number of USB 3.1 Female USB-C port
  • 1
Number of Female Standard DisplayPort 1.4 ports
  • Number of Female Standard DisplayPort 1.4 ports
  • 1
Number of female standard USB-A ports
  • Number of female standard USB-A ports
  • 2
  • 3
Female standard USB-A port version
  • Female standard USB-A port version
  • 3.0
  • 3.0
Number of female 3.5mm TRS Audio Jack ports
  • Number of female 3.5mm TRS Audio Jack ports
  • 1
  • 1
  • 1
Type of USB port
  • Type of USB port
  • Standard USB-A, USB-C
  • Standard USB-A, USB-C
Number of USB ports
  • Number of USB ports
  • 3
  • 4
Suitable for daisy chaining
  • Suitable for daisy chaining
USB-C dock
  • USB-C dock
Maximum USB-C dock power
  • Maximum USB-C dock power
  • 65 W
  • 90 W
Included
Included by default
  • Included by default
  • HDMI cable, USB-C cable
  • USB-C cable
  • DisplayPort cable, HDMI cable
Adjustability
Adjustable in height
  • Adjustable in height
Tiltable
  • Tiltable
Pivotable stand
  • Pivotable stand
Pivot function
  • Pivot function
VESA mount option
  • VESA mount option
VESA mount
  • VESA mount
  • 100x100mm
  • 100x100mm
  • 100x100mm
Energy consumption
Energy label
  • Energy label
  • F
  • F
  • E
Energy consumption standby
  • Energy consumption standby
  • 0,5 W
  • 0,5 W
  • 0,5 W
Energy consumption active
  • Energy consumption active
  • 48 W
  • 25 W
  • 33 W
Energy consumption per 1000h
  • Energy consumption per 1000h
  • 31 kWh
  • 25 kWh
  • 26 kWh
Annual energy consumption
  • Annual energy consumption
  • 45,26 kWh
  • 36,5 kWh
  • 37,96 kWh
Annual energy costs
  • Annual energy costs
  • 18,1 euros
  • 14,6 euros
  • 15,18 euros
Other properties
Built-in speakers
  • Built-in speakers
Webcam
  • Webcam
Split screen
  • Split screen
Kensington lock
  • Kensington lock
Quality properties
Recommended for use
  • Recommended for use
  • Internet, email, and text processing, Office work, Photo editing, Video editing, Watching movies in Full HD
  • Image editing and graphic design, Internet, email, and text processing, Office work, Watching movies in 4K
  • Image editing and graphic design, Internet, email, and text processing, Watching movies in Full HD

anything for a smile

4 stores
Our app
Trustpilot customer rating 4,5/5