Comparison between:
- 40" Samsung UE40KU6400
- 42.5" Samsung UE43KU6400
- 48.5" Samsung UE49KU6400
- 48.5" Samsung UE49MU6120

Brand, series, model

Information about the brand, series, model and model aliases.

Samsung UE40KU6400Samsung UE43KU6400Samsung UE49KU6400Samsung UE49MU6120
SeriesKU6400KU6400KU6400MU6120
Samsung UE40KU6400Samsung UE43KU6400Samsung UE49KU6400Samsung UE49MU6120
Model aliasUE40KU6400UXXCUE43KU6400UXXCUE49KU6400UXXCUE49MU6120WXXN

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class40 in42.5 in48.5 in48.5 in
Diagonal1016 mm
101.6 cm
40 in
3.3333 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
1231 mm
123.1 cm
48.4646 in
4.0387 ft
1231 mm
123.1 cm
48.4646 in
4.0387 ft
Width885.521 mm
88.5521 cm
34.863 in
2.9053 ft
941.302 mm
94.1302 cm
37.0591 in
3.0883 ft
1072.91 mm
107.291 cm
42.2405 in
3.52 ft
1072.91 mm
107.291 cm
42.2405 in
3.52 ft
Height498.105 mm
49.8105 cm
19.6104 in
1.6342 ft
529.482 mm
52.9482 cm
20.8458 in
1.7371 ft
603.512 mm
60.3512 cm
23.7603 in
1.98 ft
603.512 mm
60.3512 cm
23.7603 in
1.98 ft
Panel manufacturerInnoluxAU OptronicsBOE-
Panel typeMVAVAADSVA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)8 bits
FRCYesYesYesNo
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.231 mm
0.0231 cm
0.0091 in
0.0008 ft
0.245 mm
0.0245 cm
0.0097 in
0.0008 ft
0.279 mm
0.0279 cm
0.011 in
0.0009 ft
0.279 mm
0.0279 cm
0.011 in
0.0009 ft
Pixel density110 ppi
43 ppcm
104 ppi
40 ppcm
91 ppi
35 ppcm
91 ppi
35 ppcm
Display area93.55 %91.02 %91.9 %90.23 %
BacklightEdge LEDEdge LEDEdge LEDEdge LED
Brightness400 cd/m²-350 cd/m²-
Static contrast4600 : 1-1300 : 1-
HDRHDR
HLG (Hybrid Log Gamma)
HDR
HLG (Hybrid Log Gamma)
HDR
HLG (Hybrid Log Gamma)
HDR
HLG (Hybrid Log Gamma)
Horizontal viewing angle--178 °178 °
Vertical viewing angle--178 °178 °
Input lag21 ms
0.0210 s
-20 ms
0.0200 s
-
--Panel model (service menu) - 49B6AUOKK-

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 Hz

Frame interpolation

Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.

Interpolation technologyPicture Quality IndexPicture Quality IndexPicture Quality IndexPicture Quality Index
Interpolation value1500150015001300
Interpolation measurement unitPQIPQIPQIPQI

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.3 W0.3 W0.3 W0.5 W
Power consumption (eco)40 W-75 W-
Power consumption (average)85 W-95 W-
Power consumption (maximum)125 W135 W155 W150 W
Energy efficiency classAAAA

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width905.7 mm
90.57 cm
35.6575 in
2.9715 ft
968.8 mm
96.88 cm
38.1417 in
3.1785 ft
1101.4 mm
110.14 cm
43.3622 in
3.6135 ft
1107.9 mm
110.79 cm
43.6181 in
3.6348 ft
Height520.6 mm
52.06 cm
20.4961 in
1.708 ft
565.2 mm
56.52 cm
22.252 in
1.8543 ft
639.7 mm
63.97 cm
25.185 in
2.0988 ft
647.7 mm
64.77 cm
25.5 in
2.125 ft
Depth54.6 mm
5.46 cm
2.1496 in
0.1791 ft
55.4 mm
5.54 cm
2.1811 in
0.1818 ft
55.2 mm
5.52 cm
2.1732 in
0.1811 ft
53.4 mm
5.34 cm
2.1024 in
0.1752 ft
Weight9.2 kg
20.28 lbs
10.5 kg
23.15 lbs
14.4 kg
31.75 lbs
12.3 kg
27.12 lbs
Width with stand905.7 mm
90.57 cm
35.6575 in
2.9715 ft
968.8 mm
96.88 cm
38.1417 in
3.1785 ft
1101.4 mm
110.14 cm
43.3622 in
3.6135 ft
1107.9 mm
110.79 cm
43.6181 in
3.6348 ft
Height with stand578.9 mm
57.89 cm
22.7913 in
1.8993 ft
622.8 mm
62.28 cm
24.5197 in
2.0433 ft
699.3 mm
69.93 cm
27.5315 in
2.2943 ft
707.4 mm
70.74 cm
27.8504 in
2.3209 ft
Depth with stand264.2 mm
26.42 cm
10.4016 in
0.8668 ft
264.2 mm
26.42 cm
10.4016 in
0.8668 ft
296.2 mm
29.62 cm
11.6614 in
0.9718 ft
310.5 mm
31.05 cm
12.2244 in
1.0187 ft
Weight with stand11.5 kg
25.35 lbs
12.7 kg
28 lbs
17.1 kg
37.7 lbs
13.6 kg
29.98 lbs
ColorsSilverSilverSilverBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface200 x 200 mm200 x 200 mm400 x 400 mm400 x 400 mm
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltNoNoNoNo
Calyx Quad standCalyx Quad standCalyx Quad standV-shape stand

TV tuner

The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.

TV tunerAnalog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-C
DVB-T2

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

SoCJazz-LJazz-LJazz-L-
CPU cores4444

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)Tizen 2.4Tizen 2.4Tizen 2.4Tizen 3.0

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 10 W2 x 10 W2 x 10 W2 x 10 W
2 CH down firing + bass reflex
Dolby Digital Plus
DTS Premium Sound 5.1
2 CH down firing + bass reflex
Dolby Digital Plus
DTS Premium Sound 5.1
2 CH down firing + bass reflex
Dolby Digital Plus
DTS Premium Sound 5.1
2.0 CH down firing + bass reflex
Dolby Digital Plus
DTS

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

NetworkLAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11ac
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11ac
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11ac
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Wi-Fi Direct
DLNA

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
High-bandwidth Digital Content Protection (HDCP) 2.2
Anynet+ (HDMI-CEC)
High-bandwidth Digital Content Protection (HDCP) 2.2
Anynet+ (HDMI-CEC)
High-bandwidth Digital Content Protection (HDCP) 2.2
Anynet+ (HDMI-CEC)
High-bandwidth Digital Content Protection (HDCP) 2.2
Anynet+ (HDMI-CEC)

Features

Some additional functional features of the model.

FeaturesActive Crystal Color
Auto Motion Plus
Contrast Enhancer
Digital Clean View
Extended PVR
Light sensor
Picture-in-Picture
Smart View 2.0
UHD Dimming
UHD Upscaling
Active Crystal Color
Auto Motion Plus
Contrast Enhancer
Digital Clean View
Extended PVR
Light sensor
Picture-in-Picture
Smart View 2.0
UHD Dimming
UHD Upscaling
Active Crystal Color
Auto Motion Plus
Contrast Enhancer
Digital Clean View
Extended PVR
Light sensor
Picture-in-Picture
Smart View 2.0
UHD Dimming
UHD Upscaling
Auto Motion Plus
Contrast Enhancer
Extended PVR
Light sensor
Mega Contrast
PurColor
UHD Dimming
UHD Upscaling

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formatsJPEG
GIF
PNG
MPO
BMP
JPEG
GIF
PNG
MPO
BMP
JPEG
GIF
PNG
MPO
BMP
JPEG
GIF
PNG
MPO
BMP

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC
AAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC
AAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC
AAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
ASF
DivX
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV
3GPP
AVI
ASF
DivX
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV
3GPP
AVI
ASF
DivX
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV
3GPP
AVI
ASF
DivX
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesRoHSRoHSRoHSENERGY STAR
RoHS

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

Accessories3.5 mm component adapter
3.5 mm composite adapter
Smart remote control - TM1640A
3.5 mm component adapter
3.5 mm composite adapter
Smart remote control - TM1640A
3.5 mm component adapter
3.5 mm composite adapter
Smart remote control - TM1640A
Remote control - TM1240A
 Samsung UE40KU6400Samsung UE43KU6400Samsung UE49KU6400Samsung UE49MU6120