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LG 55LV570H TV
LG 55LV570H
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Samsung UE40MU6400 TV
Samsung UE40MU6400
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Samsung UE40NU7120 TV
Samsung UE40NU7120
Available colors
Editiorial reviews
5
4.4 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The Samsung 40-inch NU7100 Smart 4K UHD TV may be on the small side for a 4K TV, but it offers good-enough picture and sound quality and a fairly robust smart TV experience, though we wish it were a little more polished and full-featured.Read more
Solid 4K on a budgetRead more
The Samsung NU7100 is a decent 4k LED TV. It has decent picture quality with a good native contrast ratio but lacks more advanced features to improve the dark ro...Read more
Read editorial reviews
User rating
6
4.2 out of 5
6 user ratings
5 stars
33 %
4 stars
50 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
47
4.1 out of 5
47 user ratings
5 stars
34 %
4 stars
42 %
3 stars
21 %
2 stars
2 %
1 stars
0 %
38
4.3 out of 5
38 user ratings
5 stars
47 %
4 stars
36 %
3 stars
13 %
2 stars
0 %
1 stars
2 %

Display

Panel designFlatFlatFlat
Screen size54.6 in40.0 in40.0 in
Resolution1920 x 1080 px3840 x 2160 px3840 x 2160 px
Screen TechnologyLEDLEDLED
Aspect ratio
  • 4:3
  • 16:9
16:916:9
Refresh rate60.0 Hz60.0 Hz
N/A
Static Contrast Ratio1100:1
N/A
N/A
Dynamic Contrast Ratio1,000,000:1
N/A
N/A
Response time9.0 ms
N/A
N/A
LCD Backlighting
N/A
LEDLED
Diode placing
N/A
Backlight
N/A
HDR
N/A
yes
N/A
HDR Format
N/A
  • HDR 10
  • HLG
N/A
Panel Type
N/A
VA
N/A
HD ready 1080p (Full HD)
N/A
yes
N/A
Quantum dot display
N/A
no
N/A
Motion enhancement (Frequency/Index)
N/A
yes
N/A
Ultra HD certified (UHD/4K)
N/A
yes
N/A

Audio properties

Built-in speaker(s)yesyesyes
Audio decoders
N/A
DTSDolby Digital
Speaker System
N/A
2-channel
N/A
File formats supported
N/A
  • AAC
  • AIFF
  • ALAC
  • APE
  • FLAC
  • MIDI
  • OGG
  • Vorbis
  • WAV
  • WMA
N/A
Headphone output
N/A
no
N/A
Subtitles formats
N/A
TXT
N/A
Voice control
N/A
yes
N/A

Ergonomics

Vesa mountyesyesyes
Vesa interface type300x300mm200x200mm
N/A

Connectivity

Number of HDMI ports233
DVI portnono
N/A
HDMI port
N/A
yes
N/A
HDMI version
N/A
2.0
N/A
USB
N/A
yes
N/A
Number of USB ports
N/A
2
N/A
USB 2.0 ports
N/A
22
Number of component video (YPbPr/YCbCr) inputs
N/A
11
Number of composite Inputs
N/A
11
VGA port
N/A
no
N/A
S-video port
N/A
no
N/A
DisplayPort
N/A
no
N/A
Analogue 3.5mm port
N/A
no
N/A
Analogue RCA stereo input
N/A
no
N/A
Analogue RCA stereo output
N/A
no
N/A
Audio return channel (ARC)
N/A
yesyes
Digital coaxial port
N/A
yes
N/A
Digital optical port
N/A
yes
N/A
HDCP-version
N/A
2.2
N/A
SCART
N/A
no
N/A
MHL
N/A
yes
N/A

Network

Ethernetyesyesyes
Wireless network (Wi-Fi)
N/A
yesyes
Built-in or included WiFi adapter
N/A
Built-in
N/A
Wi-Fi standards
N/A
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
N/A
DLNA
N/A
yesyes
Streaming standards
N/A
  • Miracast
  • WiDi
N/A
NFC
N/A
yes
N/A
Bluetooth
N/A
yes
N/A

Body without stand

Colour of productBlack
  • Black,Silver
  • Silver
Black
Height
N/A
20.46 in20.93 in
Width
N/A
35.58 in35.97 in
Weight
N/A
20.28 lb18.96 lb
Depth
N/A
2.13 in2.31 in

Power

Ac Frequency50.0 Hz50.0 Hz50.0 Hz
Power Consumption Sleep
N/A
0.5 W
N/A
Power Consumption Eco
N/A
0.5 W
N/A
Power Consumption Max
N/A
120.0 W100.0 W
Connecting 9V/12V/14V
N/A
no
N/A

Tuner

Tuner typeAnalog & DigitalAnalog & DigitalAnalog & Digital
CI+
N/A
yesyes
CI+ version
N/A
1.31.4
Dual tuner
N/A
no
N/A
Support for CI/CA module
N/A
yes
N/A
Analogue TV tuner
N/A
yes
N/A
Digital TV tuner
N/A
yes
N/A