Specifications of Samsung UE55NU7449UXZG

Samsung UE55NU7449UXZG TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver

Samsung UE55NU7449UXZG TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver

The Samsung UE55NU7449UXZG TV is a model with LED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 3 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Tizen operating system, in addition to the rest of the features listed below.

Release date: 2019-05-25.

Table of Contents:


Brand Samsung
Model UE55NU7449UXZG
Aspect ratio 16:9
HDMI ports 3
Ethernet sockets Yes
Ultra slim TV No
Type LED
Curved TV No
Size diagonal 139.7
Resolution 3840 x 2160
Colour Silver
Video formats supported 3GP,ASF,AVI,FLV,H.264 BP,H.264+,H.265+,MOV,MP4,MPEG,MPG,SVI,TP,TS,VOB,WMV
Audio formats supported AAC,AIFF,ALAC,APE,FLAC,MIDI,MP3
Total speaker output 20
Internet access Yes
Smart TV Yes
Bluetooth Yes
Wi-Fi Yes
Miracast screen mirroring support Yes
Voltage requirement 220 - 240
Power consumption standby 0.5
Operative System Tizen
Short description Samsung UE55NU7449UXZG, 139.7 cm (55"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Silver
Long description Samsung UE55NU7449UXZG. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat. Smart TV. Motion interpolation technology: PQI (Picture Quality Index) 1800, Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-S2,DVB-T2 HD. Wi-Fi, Ethernet LAN. Product colour: Silver
Handheld remote control: Yes
Exhibition
Display diagonal (metric): 138 cm
Colour depth: 10 bit
Display number of colours: 1.073 billion colours
Motion interpolation technology: PQI (Picture Quality Index) 1800
Native aspect ratio: 16:9
Screen shape: Flat
Display technology: LED
Display resolution: 3840 x 2160 pixels
HD type: 4K Ultra HD (4K Ultra HD resolution TVs )
Display diagonal: 139.7 cm (55")
Audio
Multiroom: Yes
Audio decoding technologies: Dolby Digital Plus
Audio decoders: Dolby Digital
Built-in subwoofer: No
RMS rated power: 20 W
TV tuner
Auto channel search: Yes
Digital signal format system: DVB-C,DVB-S2,DVB-T2 HD
Tuner type: Analog & digital
Ports and Interfaces
Consumer Electronics Control (CEC): Anynet+
Common interface Plus (CI+) version: 1.4
Digital audio optical out: 1
Composite video in: 1
Component video (YPbPr/YCbCr) in: 1
Audio Return Channel (ARC): Yes
HDMI Quick Switch: Yes
Common interface Plus (CI+): Yes
Common interface (CI): Yes
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 3 (TVs with 3 HDMI ports )
Energy monitoring
Energy efficiency scale: A++ to E
AC input frequency: 50/60 Hz
AC input voltage: 220 - 240 V
Power consumption (standby): 0.5 W
Power consumption (typical): 105 W
Weight and measurements
Weight (without stand): 17.2 kg
Height (without stand): 71.4 cm
Depth (without stand): 5.93 cm
Width (without stand): 123.9 cm
Weight (with stand): 19.7 kg
Height (with stand): 800 mm
Depth (with stand): 350.1 mm
Width (with stand): 1238.6 mm
Connection
Wi-Fi Direct: Yes
Bluetooth: Yes
Ethernet LAN: Y (TVs with Ethernet port )
Wi-Fi: Y (Wi-Fi TVs )
Web browser: Yes
Browsing: Yes
Management Features
Picture-in-Picture: No
Electronic Programme Guide (EPG): Yes
Voice guide: Yes
Voice control: Yes
On/Off timer: Yes
Sleep timer: Yes
Auto power off: Yes
Packaging content
Mounting kit: Yes
Desktop stand: No
Other features
No gap wall-mount: No
Energy efficiency class (old): A
Logical Channel Number (LCN): Yes
Clock function: Yes
Digital Living Network Alliance (DLNA) certified: Yes
Annual energy consumption: 146 kWh
Channels quantity (DVB-T): 1
Channels quantity (DVB-S2): 1
Channels quantity (DVB-C): 1
Triple tuner: Yes
Twin tuner: No
Built-in speaker(s): Yes
Boundless 360° design: Yes
Design
Panel mounting interface: 200 x 200 mm
VESA mounting: Y (VESA Mount TVs )
Product colour: Silver
Performance
ConnectShare (USB): Yes
ConnectShare (HDD): Yes
Child lock: Yes
Digital Clean View: Yes
Audio formats supported: AAC,AIFF,ALAC,APE,FLAC,MIDI,MP3
Video formats supported: 3GP,ASF,AVI,FLV,H.264 BP,H.264+,H.265+,MOV,MP4,MPEG,MPG,SVI,TP,TS,VOB,WMV
Subtitles function: Yes
Teletext function: Yes
Game mode: Yes
High Dynamic Range (HDR) technology: High Dynamic Range (HDR) 1500,High Dynamic Range 10+ (HDR10 Plus)
USB recording: Yes
High Dynamic Range (HDR) supported: Yes
Smart TV
Hybrid Broadcast Broadband TV (HbbTV) version: 1.5
Hybrid Broadcast Broadband TV (HbbTV): Yes
Internet TV: Yes
Smart TV: Y (Televisions with Smart TV )
Packaging
Package type: Box
Package weight: 25.5 kg
Package height: 852 mm
Package depth: 170 mm
Package width: 1417 mm
Quick start guide: Yes
Quick installation guide: Yes
Other features
Instant On: Yes
Sustainability
Sustainability certificates: ENERGY STAR

What is the best viewing distance for Samsung UE55NU7449UXZG?

The best viewing distance for the Samsung UE55NU7449UXZG is 2.4 times the screen size, in this case it would be 335.28 cm.

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