RemotApp Download

OLED 4K C2 55″ (2022)

LG OLED55C2AUA

Full specifications, official manuals and how to use your phone as the remote for this LG TV.

Screen
55″
Resolution
4K
Year
2022
Line
OLED
System
webOS 22

Does the OLED55C2AUA work with RemotApp?

Yes. The OLED55C2AUA runs webOS 22, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.

  • Remote over Wi-Fi Yes
  • Infrared (Android with IR) Yes
  • Send photos and videos Yes
  • Turn on from the phone Yes

Protocol: LG webOS (SSAP 3000/3001)

What the code OLED55C2AUA means

TV model codes follow the maker’s naming rules. Reading it piece by piece:

  1. OLEDPanel technology · OLED
  2. 55Screen size in inches
  3. C2Series (2022 line) · OLED
  4. AVersion / finish
  5. UAMarket code · United States

OLED55C2AUA specifications

Display

Display diagonal139.7 cm (55")
HD type4K Ultra HD
Display technologyOLED evo
Screen shapeFlat
Native aspect ratio16:9
Response time1 ms
Motion interpolation technologyOLED Motion
Native refresh rate120 Hz
Display resolution3840 x 2160 pixels

TV tuner

Tuner typeDigital
Analog signal format systemNot supported
Digital signal format systemATSC

Smart TV

Smart TVYes
Internet TVYes
Operating system installedWebOS
Operating system version22
Apple AirPlay 2 supportYes
Video appsApple TV, Disney+, HBO, Hulu+, Netflix, YouTube
Music appsSpotify, iHeartRadio
Sports appsSports Alerts

Audio

Number of speakers4
RMS rated power40 W
Audio decodersDolby Atmos
Sound modesAI Sound Pro, Clear Voice Pro
TV Sound Mode ShareYes
Enhanced Audio Return Channel (eARC)Yes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Bluetooth version5.0
Ethernet LANYes
Web browserYes

Design

Product colourSilver
Colour nameDark Silver
VESA mountingYes
Panel mounting interface300 x 200 mm
Rollable displayNo

Performance

High Dynamic Range (HDR) technologyCinema HDR, Dolby Vision IQ, Dynamic Tone Mapping PRO, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio formats supportedAAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X
Ambient modeYes
Backlight dimming technologyPixel Dimming
Picture processing technologyLG AI Picture Pro
High Dynamic Range (HDR) supportedYes
AMD FreeSyncYes
AMD FreeSync typeFreeSync Premium
NVIDIA G-SYNCYes
NVIDIA G-SYNC typeG-SYNC Compatible
Game features4K HFR (High Frame Rate), Auto Low Latency Mode (ALLM), Game Optimizer, HGiG, Variable Refresh Rate (VRR)
WiSA ReadyYes
Video upscalingYes
Smartphone/tablet remote supportYes

Ports & interfaces

Audio Return Channel (ARC)Yes
HDCPYes
PC in (D-Sub)No
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity3
Digital audio optical out1
Headphone outputs1
RS-232C ports1
RF ports quantity1
HDMI ports quantity4
Consumer Electronics Control (CEC)SimpLink
AC (power) inYes

Management features

Control typeSensor, Touch
Voice controlYes
Works with Amazon AlexaYes
Works with the Google AssistantYes

Power

Power consumption (standby)0.5 W
AC input voltage120 V
AC input frequency50/60 Hz

Brand-specific features

LG technologies (AV/TV)AI Brightness Control, LG Sound Sync, ThinQ™, a9 Gen 5 AI Processor

Technical details

HDCP 2.2Yes

Weight & dimensions

Width (with stand)1222 mm
Depth (with stand)230 mm
Height (with stand)757 mm
Weight (with stand)16 kg
Width (without stand)1222 mm
Depth (without stand)45.1 mm
Height (without stand)703 mm
Weight (without stand)14.1 kg
Stand width47 cm
Stand depth23 cm

Packaging data

Quick start guideYes
Package width1360 mm
Package depth187 mm
Package height810 mm
Package weight21.9 kg
Package typeBox

Other features

Batteries includedYes
Battery typeAA
Compatible with universal remote controlYes
HGiG modeYes
Home DashboardYes
Intelligent Voice RecognitionYes
Picture mode9 modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
Surround modesOLED Surround

Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.

How to control the OLED55C2AUA with your phone

  1. Connect your phone to the same Wi-Fi network as the TV. (Not the guest network.)
  2. Turn the TV on and install RemotApp on your phone.
  3. Open RemotApp. It finds the TVs on your network by itself; tap your LG TV.
  4. The TV shows a connection request from RemotApp. Select “Accept”.
  5. Tap Volume + to test. That’s it: your phone is now the remote.

Full guide for LG TVs, with fixes when it won’t connect

Turning the OLED55C2AUA on without the remote

Turn on “Mobile TV On” (or “Turn on via Wi-Fi”), usually under Settings › General › Devices. The TV then accepts a wake-up signal from your phone while in standby.

Also sold as

Same TV, different market codes:

  • OLED55C2PSA Latin America
  • OLED55C2PSA Latin America

Questions about the OLED55C2AUA

Can I control the LG OLED55C2AUA with my phone?

Yes. The OLED55C2AUA runs webOS 22, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.

What year is the LG OLED55C2AUA?

The OLED55C2AUA is part of LG’s 2022 line (OLED C2).

What operating system does the OLED55C2AUA use?

The OLED55C2AUA runs webOS 22.

How many HDMI ports does the OLED55C2AUA have?

The OLED55C2AUA has 4 HDMI ports.

Does the OLED55C2AUA have Bluetooth?

Yes

Turning the OLED55C2AUA on without the remote

Turn on “Mobile TV On” (or “Turn on via Wi-Fi”), usually under Settings › General › Devices. The TV then accepts a wake-up signal from your phone while in standby.