Specifications of LG 55EF9509
LG 55EF9509 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi White
The LG 55EF9509 TV is a model with OLED 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 Web OS operating system, in addition to the rest of the features listed below.
Release date: 2015-12-15.
Table of Contents:
| Brand | LG |
| Model | 55EF9509 |
| Aspect ratio | 16:9 |
| HDMI ports | 3 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | OLED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | White |
| Video formats supported | MPEG2,MPEG4 |
| No. of speakers | 2 |
| Total speaker output | 20 |
| Smart TV | Yes |
| Bluetooth | No |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Voltage requirement | 110 - 230 |
| Power consumption standby | 0.3 |
| Operative System | Web OS |
| OS version | 2.0 |
| Short description | LG 55EF9509, 139.7 cm (55"), 3840 x 2160 pixels, 3D, Smart TV, Wi-Fi, White |
| Long description | LG 55EF9509. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED, Screen shape: Flat. 3D. Smart TV. Motion interpolation technology: CMR (Clear Motion Rate), Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: White |
| Handheld remote control: | Yes |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 139 cm |
| Motion interpolation technology: | CMR (Clear Motion Rate) |
| Native aspect ratio: | 16:9 |
| Screen shape: | Flat |
| Display technology: | OLED |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 139.7 cm (55") |
| Audio | |
| Audio decoding technologies: | Dolby Digital |
| Audio decoders: | Dolby Digital,DTS |
| Built-in subwoofer: | No |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| TV tuner | |
| Digital signal format system: | DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2 |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| PC Audio in: | Yes |
| Component video (YPbPr/YCbCr) in: | 1 |
| DVI port: | No |
| Audio Return Channel (ARC): | Yes |
| Common interface Plus (CI+): | Yes |
| Headphone outputs: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 1 |
| 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 ) |
| Intel® Wireless Display (Intel® WiDi): | Yes |
| RF ports quantity: | 2 |
| SCART ports quantity: | 1 |
| Digital audio optical out: | 1 |
| Energy monitoring | |
| AC input frequency: | 50 - 60 Hz |
| AC input voltage: | 110 - 230 V |
| Power consumption (standby): | 0.3 W |
| Power consumption (typical): | 96 W |
| Weight and measurements | |
| Weight (without stand): | 13.7 kg |
| Height (without stand): | 71.8 cm |
| Depth (without stand): | 4.99 cm |
| Width (without stand): | 122.8 cm |
| Weight (with stand): | 17.2 kg |
| Height (with stand): | 760 mm |
| Depth (with stand): | 215 mm |
| Width (with stand): | 1228 mm |
| Connection | |
| Browser supported: | HTML 5 |
| Miracast: | Yes |
| Wi-Fi Direct: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Other features | |
| Energy efficiency class (old): | A |
| Luminance: | 65% |
| Digital Living Network Alliance (DLNA) certified: | Yes |
| Annual energy consumption: | 140 kWh |
| Triple tuner: | Yes |
| aptX audio decoding: | Yes |
| 2D-3D converter: | Yes |
| Built-in speaker(s): | Yes |
| Wi-Fi ready: | Yes |
| 3D: | Yes |
| Design | |
| On/off switch: | Yes |
| Product colour: | White |
| Performance | |
| Smartphone remote support: | Yes |
| Picture processing technology: | LG Triple XD Engine |
| Video formats supported: | MPEG2,MPEG4 |
| Teletext: | 2000 pages |
| Teletext function: | Yes |
| Smart TV | |
| Video apps: | HD+ RePlay,Sky Online |
| Hybrid Broadcast Broadband TV (HbbTV): | Yes |
| Operating system version: | 2.0 |
| Operating system installed: | Web OS |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package height: | 812 mm |
| Package depth: | 225 mm |
| Package width: | 1435 mm |
| Sustainability | |
| Sustainability certificates: | RoHS |
What is the best viewing distance for LG 55EF9509?
The best viewing distance for the LG 55EF9509 is 2.4 times the screen size, in this case it would be 335.28 cm.
