Specifications of LG 55UR640S9ZD
LG 55UR640S9ZD 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Blue
The LG 55UR640S9ZD TV is a model with LED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, 3 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 1 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: 2021-10-28.
Table of Contents:
| Brand | LG |
| Model | 55UR640S9ZD |
| HDMI ports | 3 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 1 |
| Ultra slim TV | No |
| Type | LED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Blue |
| 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 | 120 - 240 |
| Power consumption standby | 0.5 |
| Operative System | Web OS |
| OS version | 6.0 |
| Short description | LG 55UR640S9ZD, 139.7 cm (55"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Blue |
| Long description | LG 55UR640S9ZD. 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. Display brightness: 400 cd/m², Contrast ratio (typical): 1300:1. Digital signal format system: DVB-C,DVB-S2,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Blue |
| Exhibition | |
|---|---|
| Contrast ratio (typical): | 1300:1 |
| Display brightness: | 400 cd/m² |
| 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 | |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| TV tuner | |
| Digital signal format system: | DVB-C,DVB-S2,DVB-T2 |
| Analog signal format system: | PAL,SECAM |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| Common interface Plus (CI+) version: | 1.4 |
| RF ports quantity: | 2 |
| RS-232C ports: | 1 |
| HDMI version: | 2.0 |
| Common interface Plus (CI+): | Yes |
| Common interface (CI): | Yes |
| Headphone outputs: | 1 |
| USB 2.0 ports quantity: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| PC in (D-Sub): | Yes |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| Energy monitoring | |
| AC input frequency: | 50/60 Hz |
| AC input voltage: | 120 - 240 V |
| Power consumption (max): | 166.3 W |
| Power consumption (standby): | 0.5 W |
| Energy consumption (HDR) per 1000 hours: | 124 kWh |
| Power consumption (typical): | 140.1 W |
| Energy consumption (SDR) per 1000 hours: | 100 kWh |
| Energy efficiency class (HDR): | g |
| Energy efficiency class (SDR): | F |
| Weight and measurements | |
| Weight (without stand): | 14 kg |
| Height (without stand): | 71.5 cm |
| Depth (without stand): | 5.75 cm |
| Width (without stand): | 123.5 cm |
| Weight (with stand): | 14.2 kg |
| Height (with stand): | 772 mm |
| Depth (with stand): | 232 mm |
| Width (with stand): | 1235 mm |
| Connection | |
| Web browser: | Yes |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| Bluetooth: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Management Features | |
| Hotel mode: | Yes |
| Packaging content | |
| Remote control type: | S-con |
| Remote control included: | Yes |
| Design | |
| Panel mounting interface: | 300 x 300 mm |
| Colour name: | Ashed Blue |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Blue |
| Performance | |
| High Dynamic Range (HDR) supported: | Yes |
| High Dynamic Range (HDR) technology: | High Dynamic Range 10 Pro (HDR10 Pro),Hybrid Log-Gamma (HLG) |
| Smart TV | |
| Operating system version: | 6.0 |
| Operating system installed: | Web OS |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package weight: | 19 kg |
What is the best viewing distance for LG 55UR640S9ZD?
The best viewing distance for the LG 55UR640S9ZD is 2.4 times the screen size, in this case it would be 335.28 cm.
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