Specifications of Samsung NU7449
Samsung NU7449 109.2 cm (43") 4K Ultra HD Smart TV Wi-Fi Silver
The Samsung NU7449 TV is a model with LED technology, a screen diagonal of 109.2 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: 2018-11-13.
Table of Contents:
| Brand | Samsung |
| Model | NU7449 |
| Aspect ratio | 16:9 |
| HDMI ports | 3 |
| Ethernet sockets | Yes |
| Ultra slim TV | No |
| Type | LED |
| Curved TV | No |
| Size diagonal | 109.2 |
| Resolution | 3840 x 2160 |
| Colour | Silver |
| Video formats supported | H.264 BP,HEVC,MPEG1,MPEG2,MVC,VP6,VP8 |
| Audio formats supported | AAC,AIFF,ALAC,APE,FLAC,MIDI,WAV,WMA |
| No. of speakers | 2 |
| 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 NU7449, 109.2 cm (43"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Silver |
| Long description | Samsung NU7449. Display diagonal: 109.2 cm (43"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat. Smart TV. 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 | |
|---|---|
| Colour depth: | 10 bit |
| Native aspect ratio: | 16:9 |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Dynamic contrast ratio marketing name: | Mega Contrast |
| Display technology: | LED |
| Screen shape: | Flat |
| Display resolution: | 3840 x 2160 pixels |
| Display number of colours: | 1.073 billion colours |
| Display diagonal: | 109.2 cm (43") |
| Audio | |
| Number of speakers: | 2 |
| Audio decoding technologies: | Dolby Digital Plus |
| Audio decoders: | Dolby Digital |
| RMS rated power: | 20 W |
| TV tuner | |
| Number of tuners: | 3 tuner(s) |
| Tuner type: | Analog & digital |
| Digital signal format system: | DVB-C,DVB-S2,DVB-T2 HD |
| Ports and Interfaces | |
| Digital audio optical out: | 1 |
| Composite video in: | 1 |
| Component video (YPbPr/YCbCr) in: | 1 |
| Common interface Plus (CI+): | Yes |
| Audio Return Channel (ARC): | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 2 |
| HDMI Quick Switch: | Yes |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| Ethernet LAN (RJ-45) ports: | 1 |
| Energy monitoring | |
| Power consumption (standby): | 0.5 W |
| AC input voltage: | 220 - 240 V |
| AC input frequency: | 50 - 60 Hz |
| Power consumption (typical): | 70 W |
| Weight and measurements | |
| Depth (without stand): | 5.88 cm |
| Depth (with stand): | 331.8 mm |
| Width (without stand): | 97 cm |
| Width (with stand): | 970.2 mm |
| Weight (without stand): | 9.5 kg |
| Weight (with stand): | 12.1 kg |
| Height (without stand): | 56.3 cm |
| Height (with stand): | 648 mm |
| Connection | |
| Browsing: | Yes |
| Bluetooth: | Yes |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Web browser: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Management Features | |
| On/Off timer: | Yes |
| Sleep timer: | Yes |
| Packaging content | |
| Smart Remote included: | Yes |
| Other features | |
| Built-in speaker(s): | Yes |
| Boundless 360° design: | Yes |
| Energy efficiency class (old): | A |
| Batteries included: | Yes |
| Annual energy consumption: | 97 kWh |
| 3D: | No |
| Triple tuner: | Yes |
| Digital Living Network Alliance (DLNA) certified: | Yes |
| Design | |
| Panel mounting interface: | 200 x 200 mm |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Silver |
| Performance | |
| Child lock: | Yes |
| Audio formats supported: | AAC,AIFF,ALAC,APE,FLAC,MIDI,WAV,WMA |
| High Dynamic Range (HDR) technology: | High Dynamic Range (HDR) 1000 |
| High Dynamic Range (HDR) supported: | Yes |
| Video formats supported: | H.264 BP,HEVC,MPEG1,MPEG2,MVC,VP6,VP8 |
| Teletext function: | Yes |
| Game mode: | Yes |
| Smartphone remote support: | Yes |
| Processor cores: | 4 |
| Smart TV | |
| Internet TV: | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) version: | 1.5 |
| Hybrid Broadcast Broadband TV (HbbTV): | Yes |
| Timeshift: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package width: | 1150 mm |
| Package weight: | 16.5 kg |
| Package height: | 670 mm |
| Package depth: | 170 mm |
| Manual: | Yes |
What is the best viewing distance for Samsung NU7449?
The best viewing distance for the Samsung NU7449 is 2.4 times the screen size, in this case it would be 262.08 cm.
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