LG 55LV77A vs Samsung QM55F

Full Comparison

Connectors

LG 55LV77ALG 55LV77ASamsung QM55FSamsung QM55F
Built-in USB hub
yesYes
yesYes
DisplayPort
yesYes
yesYes
DVI in
yesYes
yesYes
Number of DVI inputs
1
1
HDMI
yesYes
yesYes
VGA in
yesYes
yesYes
Number of HDMI inputs
1
4

Image properties

LG 55LV77ALG 55LV77ASamsung QM55FSamsung QM55F
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 °

Dimensions

LG 55LV77ALG 55LV77ASamsung QM55FSamsung QM55F
Panel design
Flat
Flat
Colour of product
Black
Black
Weight
52.69 lb
37.04 lb
Width
47.77 in
48.63 in

Features

LG 55LV77ALG 55LV77ASamsung QM55FSamsung QM55F
Built-in speakers
noNo
2-channel (Stereo)

Compatibility

LG 55LV77ALG 55LV77ASamsung QM55FSamsung QM55F
HDR
noNo
noNo
VESA mount
yesYes
yesYes
Type of VESA mount
600x400mm
400x400mm

Eco-labelling

LG 55LV77ALG 55LV77ASamsung QM55FSamsung QM55F
EnergyStar
yesYes
yesYes

Power supply

LG 55LV77ALG 55LV77ASamsung QM55FSamsung QM55F
Connecting 9V/12V/14V
noNo
noNo
Operational Power Consumption (min-max)
, 160
, 165
Power consumption (standby)
0.5 W
0.5 W