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LG 55LV77A vs Samsung QM55F

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Samsung

QM55F

 
Built-in USB hub
DisplayPort
DVI in
Number of DVI inputs
1
1
HDMI
VGA in
Number of HDMI inputs
1
4
Maximum resolution
1920, 1080
3840, 2160
Refresh rate
60 Hz
60 Hz
Screen size
55 in
55 in
Aspect ratio
16:9
16:9
Brightness
700 cd/m²
500 cd/m²
Colour gamut (NTSC)
72 %
72 %
Contrast ratio
1400:1
4700:1
Display technology
LCD
LCD
Backlight
LED
LED
Panel type
IPS
VA
Viewing angle (horizontal)
178 °
178 °
Viewing angle (vertical)
178 °
178 °
Panel design
Flat
Flat
Colour of product
Black
Black
Weight
23.9 kg
16.8 kg
Width
1213.4 mm
1235.3 mm
Built-in speakers
2-channel (Stereo)
HDR
VESA mount
Type of VESA mount
600x400mm
400x400mm
EnergyStar
Connecting 9V/12V/14V
Operational Power Consumption (min-max)
, 160
, 165
Power consumption (standby)
0.5
0.5