The LG 55UJ7750 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, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 3 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: 2018-05-30.
Table of Contents:
Brand | LG |
Model | 55UJ7750 |
Aspect ratio | 16:9 |
HDMI ports | 4 |
USB supports | Yes |
Ethernet sockets | Yes |
USB ports | 3 |
Ultra slim TV | No |
Type | LED |
Curved TV | No |
Size diagonal | 139.7 |
Resolution | 3840 x 2160 |
Colour | Black, Silver |
Audio formats supported | AAC,AC3,DTS,EAC3,HE-AAC,MP2,MP3,PCM,WMA |
No. of speakers | 2 |
Total speaker output | 20 |
Smart TV | Yes |
Bluetooth | Yes |
Wi-Fi | Yes |
Miracast screen mirroring support | Yes |
Voltage requirement | 100 - 240 |
Operative System | Web OS |
OS version | 3.5 |
Short description | LG 55UJ7750, 139.7 cm (55"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Black, Silver |
Long description | LG 55UJ7750. 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: TruMotion 120 Hz, Native aspect ratio: 16:9. Wi-Fi, Ethernet LAN. Product colour: Black, Silver |
Handheld remote control: | Yes |
Exhibition | |
---|---|
Native refresh rate: | 60 Hz |
Native aspect ratio: | 16:9 |
Motion interpolation technology: | TruMotion 120 Hz |
HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
Display technology: | LED |
Display resolution: | 3840 x 2160 pixels |
Display diagonal: | 139.7 cm (55") |
Supported video modes: | 2160p |
Supported graphics resolutions: | 3840 x 2160 |
Screen shape: | Flat |
Audio | |
RMS rated power: | 20 W |
Number of speakers: | 2 |
TV tuner | |
Tuner type: | Analog & digital |
Ports and Interfaces | |
PC in (D-Sub): | No |
Headphone outputs: | 1 |
HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
Ethernet LAN (RJ-45) ports: | 1 |
DVI port: | No |
Common interface Plus (CI+): | No |
Common interface (CI): | No |
USB 2.0 ports quantity: | 3 (TVs with 3 USB ports ) |
Energy monitoring | |
AC input voltage: | 100 - 240 V |
AC input frequency: | 50 - 60 Hz |
Connection | |
Ethernet LAN: | Y (TVs with Ethernet port ) |
Wi-Fi standards: | Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n) |
Wi-Fi: | Y (Wi-Fi TVs ) |
Bluetooth: | Yes |
Management Features | |
Voice control: | Yes |
Packaging content | |
Desktop stand: | Yes |
Other features | |
Built-in speaker(s): | Yes |
3D: | No |
Design | |
Product colour: | Black, Silver |
On/off switch: | Yes |
VESA mounting: | Y (VESA Mount TVs ) |
Performance | |
High Dynamic Range (HDR) supported: | Yes |
Audio formats supported: | AAC,AC3,DTS,EAC3,HE-AAC,MP2,MP3,PCM,WMA |
Teletext function: | Yes |
Smart TV | |
Operating system version: | 3.5 |
Operating system installed: | Web OS |
Smart TV: | Y (Televisions with Smart TV ) |
The best viewing distance for the LG 55UJ7750 is 2.4 times the screen size, in this case it would be 335.28 cm.
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