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Samsung UE55NU7442U 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver
Samsung

UE55NU7442U 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver

Model UE55NU7442UPart no. UE55NU7442UXXHEAN 8801643181819

82 specifications Checked today
  • Display139.7 cm (55")
  • Resolution3840 x 2160 pixels
  • Energy classA
  • ColourSilver
  • Tuner typeAnalog & digital
  • Smart TVYes
See all specifications

Overview

Display
139.7 cm (55")
Resolution
3840 x 2160 pixels
Energy class
A
Colour
Silver
Tuner type
Analog & digital
Smart TV
Yes
Brand
Samsung
Category
TV
Model
UE55NU7442U
Part number
UE55NU7442UXXH
EAN / UPC
8801643181819
Also known as
Samsung UE55NU7442U 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver

Specifications

82 specifications in 13 groups

Display

Display diagonal139.7 cm (55")
HD type4K Ultra HD
Display resolution3840 x 2160 pixels
Display technologyLED
Screen shapeFlat
Native aspect ratio16:9
Motion interpolation technologyPQI (Picture Quality Index) 1800
Dynamic contrast ratio marketing nameMega Contrast
Display diagonal (metric)138 cm

TV tuner

Tuner typeAnalog & digital
Digital signal format systemDVB-C, DVB-S2, DVB-T2
Auto channel searchYes

Smart TV

Smart TVYes
Internet TVYes
TimeshiftYes
Hybrid Broadcast Broadband TV (HbbTV)Yes
Hybrid Broadcast Broadband TV (HbbTV) version1.5

Audio

Number of speakers2
RMS rated power20 W
Audio decodersDolby Digital, Dolby Digital Plus
MultiroomYes

Network

Wi-FiYes
BluetoothYes
Ethernet LANYes
Web browserYes

Design

Product colourSilver
VESA mountingYes

Performance

High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range (HDR) 1500, High Dynamic Range 10+ (HDR10 Plus)
Game modeYes
Teletext functionYes
Subtitles functionYes
Backlight dimming technologyLocal Dimming
Picture processing technologySamsung Auto Motion Plus, Samsung Contrast Enhancer
Digital Clean ViewYes
Processor cores4
MBR supportYes
ConnectShare (HDD)Yes
ConnectShare (USB)Yes

Ports & interfaces

HDMI ports quantity3
HDMI version2.0
HDMI Quick SwitchYes
DVI portNo
DVI-D ports quantity0
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity2
Component video (YPbPr/YCbCr) in1
Composite video in1
RF ports quantity2
Common interface (CI)Yes
Common interface Plus (CI+)Yes
Common interface Plus (CI+) version1.4
S-Video inputs quantity0
Consumer Electronics Control (CEC)Anynet+

Management features

Electronic Programme Guide (EPG)Yes
On Screen Display (OSD)Yes
Number of OSD languages27
Auto power offYes

Power

Power consumption (typical)105 W
Power consumption (standby)0.5 W
Power consumption (max)150 W
AC input voltage220 - 240 V
AC input frequency50 - 60 Hz

Weight & dimensions

Width (with stand)1238.6 mm
Depth (with stand)350.1 mm
Height (with stand)800 mm
Weight (with stand)19.7 kg
Width (without stand)1238.6 mm
Depth (without stand)59.3 mm
Height (without stand)714.2 mm
Weight (without stand)17.2 kg

Packaging data

Package width1417 mm
Package depth170 mm
Package height852 mm
Package weight25.5 kg
Package typeBox

Other features

3DNo
Boundless 360° designYes
Built-in speaker(s)Yes
Annual energy consumption146 kWh
Digital Living Network Alliance (DLNA) certifiedYes
Energy efficiency class (legacy scale)A

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