Specifications of Samsung UE55RU7450U
Samsung UE55RU7450U 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver
The Samsung UE55RU7450U 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., 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver 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: 2019-09-08.
Table of Contents:
| Brand | Samsung |
| Model | UE55RU7450U |
| Aspect ratio | 16:9 |
| HDMI ports | 3 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | LED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Silver |
| No. of speakers | 2 |
| Total speaker output | 20 |
| 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 UE55RU7450U, 139.7 cm (55"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Silver |
| Long description | Samsung UE55RU7450U. 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) 2000, Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-S2,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Silver |
| Handheld remote control: | Yes |
| Exhibition | |
|---|---|
| Peak luminance ratio: | 75% |
| Display diagonal (metric): | 138 cm |
| Dynamic contrast ratio marketing name: | Mega Contrast |
| Supported graphics resolutions: | 1920 x 1080 (HD 1080),3840 x 2160 |
| Supported video modes: | 1080p,2160p |
| Motion interpolation technology: | PQI (Picture Quality Index) 2000 |
| 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 audio technology: | Samsung Multiroom Link |
| Multiroom: | Yes |
| Audio decoding technologies: | Dolby Digital Plus |
| Audio decoders: | Dolby Digital |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| TV tuner | |
| Auto channel search: | Yes |
| Digital signal format system: | DVB-C,DVB-S2,DVB-T2 |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| Consumer Electronics Control (CEC): | Anynet+ |
| Common interface Plus (CI+) version: | 1.4 |
| RF ports quantity: | 3 |
| 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 |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| Energy monitoring | |
| AC input frequency: | 56/60 Hz |
| AC input voltage: | 220 - 240 V |
| Power consumption (max): | 140 W |
| Power consumption (PowerSave): | 35.5 W |
| Power consumption (standby): | 0.5 W |
| Power consumption (typical): | 114 W |
| Weight and measurements | |
| Stand depth: | 36.1 cm |
| Stand width: | 85 cm |
| Weight (without stand): | 17.2 kg |
| Height (without stand): | 71.4 cm |
| Depth (without stand): | 5.86 cm |
| Width (without stand): | 123.9 cm |
| Weight (with stand): | 19.7 kg |
| Height (with stand): | 800 mm |
| Depth (with stand): | 360.6 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 |
| Management Features | |
| ECO mode: | Yes |
| Number of OSD languages: | 27 |
| On Screen Display (OSD): | Yes |
| Electronic Programme Guide (EPG): | Yes |
| Works with the Google Assistant: | Yes |
| Works with Amazon Alexa: | Yes |
| Auto power off: | Yes |
| Packaging content | |
| Cables included: | AC |
| Desktop stand: | Yes |
| E-manual: | Yes |
| Smart Remote included: | Yes |
| Remote control type: | TM1990A |
| Other features | |
| Energy efficiency class (old): | A |
| Smart Remote support: | Yes |
| Digital Living Network Alliance (DLNA) certified: | Yes |
| Annual energy consumption: | 158 kWh |
| Built-in speaker(s): | Yes |
| Batteries included: | Yes |
| Hybrid Log-Gamma (HLG): | Yes |
| Design | |
| On/off switch: | Yes |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Silver |
| Performance | |
| ConnectShare (USB): | Yes |
| ConnectShare (HDD): | Yes |
| MBR support: | Yes |
| Processor cores: | 4 |
| Digital Clean View: | Yes |
| Picture processing technology: | Samsung Contrast Enhancer |
| 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),Hybrid Log-Gamma (HLG) |
| USB recording: | Yes |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Smart modes: | Movie, Natural |
| Hybrid Broadcast Broadband TV (HbbTV) version: | 2.01 |
| Hybrid Broadcast Broadband TV (HbbTV): | Yes |
| Timeshift: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package type: | Box |
| Package weight: | 24.5 kg |
| Package height: | 852 mm |
| Package depth: | 170 mm |
| Package width: | 1417 mm |
| User guide: | Yes |
What is the best viewing distance for Samsung UE55RU7450U?
The best viewing distance for the Samsung UE55RU7450U is 2.4 times the screen size, in this case it would be 335.28 cm.
