Coolblue

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Average rating
Most helpful review
  • 4 / 5 stars
    8.4/10
    "Good display for a nice price"
  • 5 / 5 stars
    10/10
    "Ideal as an information screen"

Product number
  • 877333
  • 811854
  • 811858
Manufacturer code
  • 49UT640S0ZA.AEU
  • LE4340UHS-B1
  • LE5540UHS-B1
Brand
  • LG
  • Iiyama
  • Iiyama
Warranty
  • 3 years
  • 3 years
  • 3 years
Warranty type
  • On-site service
  • On-site service
  • On-site service
Old product returned for free
  • Yes
  • Yes
  • Yes

Screen size
  • 49 inches
  • 43 inches
  • 55 inches
Recommended display resolution
  • 3840x2160
  • 3840x2160
  • 3840x2160
Sharpness
  • 4K (UHD)
  • 4K (UHD)
  • 4K (UHD)
Panel type
  • IPS panel
  • AMVA panel
  • AMVA panel
Aspect ratio
  • Standard (16:9)
  • Standard (16:9)
  • Standard (16:9)
Response time
  • 8 ms
  • 8 ms
  • 8 ms
Refresh rate
  • 60 Hz
  • 60 Hz
  • 60 Hz
Pixel density
  • 90 ppi
  • 102,46 ppi
  • 80,1 ppi
Brightness
  • 400 cd/m2
  • 350 cd/m2
  • 350 cd/m2
HDR support
  • Yes
  • No
  • No
Contrast ratio
  • 1200
  • 5000
  • 4000
Touchscreen
  • No
  • No
  • No
Type of HDR
  • HDR10, HLG
Screen reflection
  • Glossy
  • Anti-reflective
  • Anti-reflective
Blue light filter
  • No
  • No
  • No
Color space
  • sRGB
  • sRGB
  • sRGB
Local dimming
  • No
  • No

Height
  • 110 cm
  • 55,964 cm
  • 71,16 cm
Width
  • 70,9 cm
  • 96,82 cm
  • 123,92 cm
Depth
  • 8,11 cm
  • 6,09 cm
  • 6,17 cm
Weight
  • 11,1 kg
  • 12 kg
  • 16 kg
Color
  • Black
  • Black
  • Black
Material
  • Metal
  • Plastic
  • Plastic
Including stand
  • No
  • No
VESA mount
  • 400x400mm
  • 400x200mm, 400x400mm
VESA mount option
  • Yes
  • Yes
Bezel width (screen edge)
  • 8 mm
  • 11 mm
Cable management
  • No
  • No

HDMI connection
  • Yes
  • Yes
  • Yes
USB port
  • Yes
  • Yes
  • Yes
Type of USB port
  • Standard USB-A
  • Standard USB-A
  • Standard USB-A
Number of USB ports
  • 2
  • 1
  • 1
DVI connector
  • No
  • Yes
  • No
VGA connector
  • No
  • Yes
  • Yes
DisplayPort connector
  • No
  • No
  • No
Type of HDMI connector
  • Standaard HDMI Type A
  • Standaard HDMI Type A
Number of HDMI ports
  • 2
  • 2
Type of DVI connector
  • DVI-D Dual Link (digital only)
  • DVI-D Dual Link (digital only)
Type of VGA connector
  • Standard VGA
  • Standard VGA

Adjustable height
  • No
  • No
  • No
Tiltable
  • No
  • No
  • No

Color quality
  • Excellent
  • Good
  • Good
Screen quality
  • Mid-range
  • Mid-range
  • Mid-range
Quality viewing angle
  • Standard
  • Excellent
  • Excellent

Split screen
  • No
  • No
  • No
Integrated speakers
  • Yes
  • Yes
Kensington lock
  • No
  • No
Sound system
  • Stereo
  • Stereo



© 1999 - 2021 - Coolblue B.V.
Rating by costumers:
Kiyoh 9.2 / 10 - 20,412 reviews