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OLED 4K C2 42″ (2022)

LG OLED42C2AUA

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

Screen
42″
Resolution
4K
Year
2022
Line
OLED
System
webOS 22

Does the OLED42C2AUA work with RemotApp?

Yes. The OLED42C2AUA 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 OLED42C2AUA means

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

  1. OLEDPanel technology · OLED
  2. 42Screen size in inches
  3. C2Series (2022 line) · OLED
  4. AVersion / finish
  5. UAMarket code · United States

OLED42C2AUA specifications

Display

Display diagonal106.7 cm (42")
HD type4K Ultra HD
Display technologyOLED
Screen shapeFlat
Native aspect ratio16:9
Supported video modes3840p
Response time1 ms
Native refresh rate120 Hz
Display resolution3840 x 2160 pixels

TV tuner

Tuner typeDigital
Digital signal format systemATSC

Smart TV

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

Audio

Number of speakers2
RMS rated power20 W
Audio output channels2.0 channels
Audio decodersDolby Atmos, Dolby Digital AC3, Dolby Digital AC4
Sound modesAI Sound

Network

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

Design

Product colourBlack
VESA mountingYes
Panel mounting interface300 x 200 mm
Stand typeLegs stand
Stand colourBlack

Performance

High Dynamic Range (HDR) technologyDolby Vision IQ, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Game modeYes
Picture processing technologyLG AI Picture Pro
High Dynamic Range (HDR) supportedYes
Image galleryYes
AMD FreeSyncYes
AMD FreeSync typeFreeSync Premium
NVIDIA G-SYNCYes
Game featuresAuto Low Latency Mode (ALLM), Variable Refresh Rate (VRR)
4K Ultra HD upscalingYes
Smartphone/tablet remote supportYes

Ports & interfaces

HDMI version2.1
Audio Return Channel (ARC)Yes
HDCPYes
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity3
Digital audio optical out1
Headphone outputs1
HDMI ports quantity4

Management features

Control typeScrollbar, Touch
Voice controlYes
Voice guideYes
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

Weight & dimensions

Width (with stand)914 mm
Depth (with stand)152 mm
Height (with stand)559 mm
Weight (with stand)9.98 kg
Width (without stand)914 mm
Depth (without stand)25 mm
Height (without stand)533 mm
Weight (without stand)9.53 kg

Packaging data

Package width1118 mm
Package depth152 mm
Package height660 mm
Package weight12.7 kg

Packaging content

Desktop standYes
Cables includedAC
Remote control includedYes
E-manualYes

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

How to control the OLED42C2AUA 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 OLED42C2AUA 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:

  • OLED42C2PSA Latin America
  • OLED42C2PSA Latin America
  • OLED42C2PUA United States

Questions about the OLED42C2AUA

Can I control the LG OLED42C2AUA with my phone?

Yes. The OLED42C2AUA 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 OLED42C2AUA?

The OLED42C2AUA is part of LG’s 2022 line (OLED C2).

What operating system does the OLED42C2AUA use?

The OLED42C2AUA runs webOS 22.

How many HDMI ports does the OLED42C2AUA have?

The OLED42C2AUA has 4 HDMI ports.

Does the OLED42C2AUA have Bluetooth?

Yes

Turning the OLED42C2AUA 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.