Specifications of LG OLED55CS9LA

LG OLED55CS9LA 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver

LG OLED55CS9LA 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Silver

The LG OLED55CS9LA 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, 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: 2022-04-25.

Table of Contents:


Brand LG
Model OLED55CS9LA
Aspect ratio 16:9
HDMI ports 4
USB supports Yes
Ethernet sockets Yes
USB ports 3
Ultra slim TV No
Type OLED
Curved TV No
Size diagonal 139.7
Resolution 3840 x 2160
Colour Silver
No. of speakers 2
Total speaker output 10
Internet access Yes
Smart TV Yes
Bluetooth Yes
Wi-Fi Yes
Miracast screen mirroring support Yes
Voltage requirement 100 - 240
Power consumption standby 0.5
Operative System Web OS
OS version 22
Short description LG OLED55CS9LA, 139.7 cm (55"), 3840 x 2160 pixels, OLED, Smart TV, Wi-Fi, Silver
Long description LG OLED55CS9LA. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED, Screen shape: Flat. Smart TV. Response time: 1 ms, Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-S2,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Silver
Exhibition
Display diagonal (metric): 138.8 cm
Display refresh rates supported: 100 Hz,120 Hz
Native refresh rate: 120 Hz
Screen format adjustments: 16:9
Response time: 1 ms
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
Enhanced Audio Return Channel (eARC): Yes
Sound modes: AI Sound Pro
Audio decoders: Dolby Atmos
Subwoofer RMS power: 20 W
Built-in subwoofer: Yes
RMS rated power: 10 W
Number of speakers: 2
TV tuner
Digital signal format system: DVB-C,DVB-S2,DVB-T2
Tuner type: Digital
Ports and Interfaces
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 4 (TVs with 4 HDMI ports )
RS-232C ports: 1
Digital audio optical out: 1
Audio Return Channel (ARC): Yes
HDMI version: 2.1 (TVs with HDMI 2.1 )
Common interface (CI): Yes
USB 2.0 ports quantity: 3 (TVs with 3 USB ports )
Energy monitoring
Energy efficiency scale: A to G
Energy saving mode: Yes
AC input frequency: 50/60 Hz
AC input voltage: 100 - 240 V
Power consumption (standby): 0.5 W
Energy consumption (HDR) per 1000 hours: 151 kWh
Energy consumption (SDR) per 1000 hours: 84 kWh
Energy efficiency class (HDR): g
Energy efficiency class (SDR): g
Weight and measurements
Weight (without stand): 18.9 kg
Height (without stand): 70.8 cm
Depth (without stand): 4.69 cm
Width (without stand): 122.8 cm
Weight (with stand): 23 kg
Height (with stand): 738 mm
Depth (with stand): 251 mm
Width (with stand): 1228 mm
Connection
Bluetooth version: 5.0
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
Works with the Google Assistant: Yes
Works with Amazon Alexa: Yes
On Screen Display (OSD) languages: German, English
Number of OSD languages: 37
On Screen Display (OSD): Yes
Programming period: 8 day(s)
Electronic Programme Guide (EPG): Yes
Voice control: No
Control type: Wireless
Packaging content
Remote control type: LG Magic Remote MR22GA
Remote control included: Yes
Cables included: AC
Desktop stand: Yes
Design
Stand colour: Silver
Stand type: Center stand
Panel mounting interface: 300 x 200 mm
VESA mounting: Y (VESA Mount TVs )
Product colour: Silver
Performance
Video upscaling: Yes
Calman Ready: Yes
Game features: Auto Low Latency Mode (ALLM), Game Optimizer, Variable Refresh Rate (VRR)
NVIDIA G-SYNC: Yes
AMD FreeSync type: FreeSync Premium
AMD FreeSync: Yes
Processor cores: 2
Picture processing technology: LG AI Picture Pro
Game mode: Yes
High Dynamic Range (HDR) technology: Cinema HDR,Dolby Vision IQ,Filmmaker Mode,High Dynamic Range 10 Pro (HDR10 Pro),Hybrid Log-Gamma (HLG)
USB recording: Yes
High Dynamic Range (HDR) supported: Yes
Smart TV
Hybrid Broadcast Broadband TV (HbbTV): Yes
Apple AirPlay 2 support: Y (AirPlay TVs )
Timeshift: Yes
Operating system version: 22
Operating system installed: Web OS
Internet TV: Yes
Smart TV: Y (Televisions with Smart TV )
Video apps: Amazon Prime Video,Apple TV,Disney+,NetFlix
Packaging
Package type: Box
Package weight: 28.6 kg
Package height: 810 mm
Package depth: 207 mm
Package width: 1345 mm

What is the best viewing distance for LG OLED55CS9LA?

The best viewing distance for the LG OLED55CS9LA is 2.4 times the screen size, in this case it would be 335.28 cm.

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