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Compare 3 products

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LG 42GA6400 TV
LG 42GA6400
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Samsung UE55NU7172 TV
Samsung UE55NU7172
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Samsung UE55NU7179 TV
Samsung UE55NU7179
Available colors
Editiorial reviews
3
3 editorial reviews
Solid 4K on a budgetRead more
The Samsung UN55NU7100 is definitely in the running for the best sounding TV on the market. Its Dolby Digital Audio sounds good for a flatscreen TV, and theRead 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
2
2 editorial reviews
The Samsung UN55NU7100 is definitely in the running for the best sounding TV on the market. Its Dolby Digital Audio sounds good for a flatscreen TV, and theRead 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
2
4.5 out of 5
2 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
54
4.0 out of 5
54 user ratings
5 stars
40 %
4 stars
29 %
3 stars
18 %
2 stars
7 %
1 stars
3 %
49
4.1 out of 5
49 user ratings
5 stars
46 %
4 stars
24 %
3 stars
20 %
2 stars
6 %
1 stars
2 %

Display

Panel designFlatFlat
  • Very Narrow Bezel Design
  • Slim Design
  • New Edge Design
  • Skinny Bezel Design
Screen size41.9 in55.0 in55.0 in
Resolution1920 x 1080 px3840 x 2160 px3840 x 2160 px
Aspect ratio16:916:916:9
Refresh rate60.0 Hz
N/A
N/A
Screen Technology
N/A
LEDLED
LCD Backlighting
N/A
LEDLED backlight - UHD dimming
HDR
N/A
yesyes
HDR Format
N/A
  • HDR 10+
  • HDR 10
  • HDR 10+
  • HLG10
HD ready 1080p (Full HD)
N/A
yesyes
Motion enhancement (Frequency/Index)
N/A
yesyes
Ultra HD certified (UHD/4K)
N/A
yesyes
Diode placing
N/A
N/A
Edge light

Audio properties

Built-in speaker(s)yesyesyes
File formats supported
  • AAC
  • AC3
  • HAAC
  • PCM
N/A
N/A
Audio decoders
N/A
Dolby Digital
N/A
Speaker System
N/A
2-channel
2 speakers

Features

Smart Tvyesyesyes
USB recording feature
N/A
yesyes
Local dimming
N/A
yes
N/A
HbbTV
N/A
yesyes
Sleep timer
N/A
N/A
yes

Ergonomics

Vesa mountyesyesyes
Vesa interface type400x400mm
N/A
400x400mm

3D Technology

3D Supportyesnono
3D Technology type
Passive
N/A
N/A
Glasses Includedyes
N/A
N/A
Number of glasses pairs4
N/A
N/A
Can convert 2D to 3Dyes
N/A
N/A

Connectivity

Number of HDMI ports433
Number of component video (YPbPr/YCbCr) inputs111
DVI portnonono
HDMI port
N/A
yesyes
HDMI version
N/A
2.0
N/A
Number of USB ports
N/A
22
USB 2.0 ports
N/A
22
Number of composite Inputs
N/A
11
Digital optical port
N/A
yesyes
USB
N/A
yesyes
Audio return channel (ARC)
N/A
N/A
yes

Network

Wireless network (Wi-Fi)yesyesyes
Ethernetyesyesyes
DLNA
N/A
yesyes
USB
N/A
yesyes
Bluetooth
N/A
yes
N/A

Body without stand

Height23.2 in28.12 in28.12 in
Width38.31 in48.76 in48.76 in
Weight27.29 lb38.14 lb38.14 lb
Depth1.44 in2.33 in2.33 in
Colour of productBlackBlack
  • Black
  • Charcoal black

Body with stand

Height23.2 in28.12 in28.12 in
Width38.31 in48.76 in48.76 in
Weight27.29 lb38.14 lb38.14 lb
Depth1.44 in2.33 in2.33 in

Shipping

Height23.2 in28.12 in28.12 in
Width38.31 in48.76 in48.76 in
Weight27.29 lb38.14 lb38.14 lb
Depth1.44 in2.33 in2.33 in

Power

Ac Frequency50.0 Hz50.0 Hz50.0 Hz
Power Consumption Max
N/A
150.0 W
N/A
Connecting 9V/12V/14V
N/A
nono
Power Consumption Average
N/A
N/A
105.0 W

Video

File formats supported
  • AAC
  • AC3
  • HAAC
  • PCM
N/A
N/A
Video quality standards1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
2160p