Samsung DM55D vs Samsung QM55F

Full Comparison

Connectors

Samsung DM55DSamsung DM55DSamsung 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
DisplayPort version
1.2
1.2
Number of HDMI inputs
1
4

Image properties

Samsung DM55DSamsung DM55DSamsung QM55FSamsung QM55F
Maximum resolution
1920, 1080
3840, 2160
Refresh rate
120 Hz
60 Hz
Screen size
55 in
55 in
Aspect ratio
16:9
16:9
Brightness
450 cd/m²
500 cd/m²
Contrast ratio
5000:1
4700:1
Display technology
LCD
LCD
Backlight
LED
LED
Panel type
TN
VA
Response time (GtG)
6 ms
8 ms
Pixel size
0.01 in
0.01 in
Viewing angle (horizontal)
178 °
178 °
Viewing angle (vertical)
178 °
178 °

Dimensions

Samsung DM55DSamsung DM55DSamsung QM55FSamsung QM55F
Panel design
Flat
Flat
Colour of product
Black
Black
Width
48.45 in
48.63 in

Features

Samsung DM55DSamsung DM55DSamsung QM55FSamsung QM55F
Built-in speakers
2-channel (Stereo)
2-channel (Stereo)

Compatibility

Samsung DM55DSamsung DM55DSamsung QM55FSamsung QM55F
HDR
noNo
noNo
VESA mount
yesYes
yesYes
Type of VESA mount
400x400mm
400x400mm

Eco-labelling

Samsung DM55DSamsung DM55DSamsung QM55FSamsung QM55F
EnergyStar
yesYes
yesYes

Power supply

Samsung DM55DSamsung DM55DSamsung QM55FSamsung QM55F
Connecting 9V/12V/14V
noNo
noNo
Operational Power Consumption (min-max)
, 176
, 165
Power consumption (standby)
0.5 W
0.5 W