UE55NU7449UXZG TV
139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver
Model UE55NU7449UXZGEAN 8801643204730
99 specifications Checked today
- Display139.7 cm (55")
- Resolution3840 x 2160 pixels
- Energy classA
- ColourSilver
- Tuner typeAnalog & digital
- Smart TVYes
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
- UE55NU7449UXZG
- Part number
- UE55NU7449UXZG
- EAN / UPC
- 8801643204730
- Also known as
- Samsung UE55NU7449UXZG TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver
Specifications
99 specifications in 15 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 139.7 cm (55") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Display technology | LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Motion interpolation technology | PQI (Picture Quality Index) 1800 |
| Display number of colours | 1.073 billion colours |
| Colour depth | 10 bit |
| Display diagonal (metric) | 138 cm |
TV tuner
| Specification | Value |
|---|---|
| Tuner type | Analog & digital |
| Digital signal format system | DVB-C, DVB-S2, DVB-T2 HD |
| Auto channel search | Yes |
Smart TV
| Specification | Value |
|---|---|
| Smart TV | Yes |
| Internet TV | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) version | 1.5 |
Audio
| Specification | Value |
|---|---|
| RMS rated power | 20 W |
| Built-in subwoofer | No |
| Audio decoders | Dolby Digital, Dolby Digital Plus |
| Multiroom | Yes |
Network
| Specification | Value |
|---|---|
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| Wi-Fi Direct | Yes |
| Browsing | Yes |
| Web browser | Yes |
Design
| Specification | Value |
|---|---|
| Product colour | Silver |
| VESA mounting | Yes |
| Panel mounting interface | 200 x 200 mm |
| Mercury content | 0 mg |
Performance
| Specification | Value |
|---|---|
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 1500, High Dynamic Range 10+ (HDR10 Plus) |
| Game mode | Yes |
| Teletext function | Yes |
| Subtitles function | 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 |
| Digital Clean View | Yes |
| Child lock | Yes |
| USB recording | Yes |
| ConnectShare (HDD) | Yes |
| ConnectShare (USB) | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| HDMI ports quantity | 3 |
| HDMI Quick Switch | Yes |
| Audio Return Channel (ARC) | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Component video (YPbPr/YCbCr) in | 1 |
| Composite video in | 1 |
| Digital audio optical out | 1 |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| Common interface Plus (CI+) version | 1.4 |
| Consumer Electronics Control (CEC) | Anynet+ |
Management features
| Specification | Value |
|---|---|
| Voice control | Yes |
| Voice guide | Yes |
| Electronic Programme Guide (EPG) | Yes |
| Picture-in-Picture | No |
| Auto power off | Yes |
| On/Off timer | Yes |
| Sleep timer | Yes |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 105 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A++ to E |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |
Weight & dimensions
| Specification | Value |
|---|---|
| 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
| Specification | Value |
|---|---|
| Quick installation guide | Yes |
| Quick start guide | Yes |
| Package width | 1417 mm |
| Package depth | 170 mm |
| Package height | 852 mm |
| Package weight | 25.5 kg |
| Package type | Box |
Packaging content
| Specification | Value |
|---|---|
| Desktop stand | No |
| Mounting kit | Yes |
| Remote control included | Yes |
Other features
| Specification | Value |
|---|---|
| No gap wall-mount | No |
| Boundless 360° design | Yes |
| Built-in speaker(s) | Yes |
| Triple tuner | Yes |
| Twin tuner | No |
| Channels quantity (DVB-C) | 1 |
| Channels quantity (DVB-S2) | 1 |
| Channels quantity (DVB-T) | 1 |
| Annual energy consumption | 146 kWh |
| Digital Living Network Alliance (DLNA) certified | Yes |
| Energy efficiency class (legacy scale) | A |
| Instant On | Yes |
| Clock function | Yes |
| Logical Channel Number (LCN) | Yes |
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