Does the 49LH570A work with RemotApp?
Yes. The 49LH570A runs webOS 3.0, 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 49LH570A means
TV model codes follow the maker’s naming rules. Reading it piece by piece:
49Screen size in inchesLH570Series (2016 line) · LEDAVersion / finish
49LH570A specifications
Display
| Display diagonal | 124.5 cm (49") |
|---|---|
| HD type | Full HD |
| Display technology | LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Screen format adjustments | 16:9 |
| Supported video modes | 1080p |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Native refresh rate | 60 Hz |
| Display resolution | 1920 x 1080 pixels |
Smart TV
| Smart TV | Yes |
|---|---|
| Internet TV | Yes |
| Video apps | Netflix, YouTube |
Audio
| Number of speakers | 2 |
|---|---|
| RMS rated power | 10 W |
| Audio decoders | DTS, Dolby Digital |
Network
| Wi-Fi | No |
|---|---|
| Ethernet LAN | Yes |
Design
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 200 x 200 mm |
| On/off switch | Yes |
Ports & interfaces
| PC in (D-Sub) | No |
|---|---|
| DVI port | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 1 |
| Component video (YPbPr/YCbCr) in | 1 |
| Composite video in | 1 |
| Digital audio optical out | 1 |
| RS-232 ports | 1 |
| RF ports quantity | 1 |
| HDMI ports quantity | 2 |
| Consumer Electronics Control (CEC) | SimpLink |
Power
| Power consumption (standby) | 0.5 W |
|---|---|
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Width (with stand) | 1107.4 mm |
|---|---|
| Depth (with stand) | 208.3 mm |
| Height (with stand) | 696 mm |
| Weight (with stand) | 11.3 kg |
| Width (without stand) | 1107.4 mm |
| Depth (without stand) | 81.3 mm |
| Height (without stand) | 657.9 mm |
| Weight (without stand) | 11 kg |
Packaging data
| Package width | 1196.3 mm |
|---|---|
| Package depth | 152.4 mm |
| Package height | 759.5 mm |
| Package weight | 14.8 kg |
Other features
| 3D | No |
|---|---|
| Built-in speaker(s) | Yes |
| Triple tuner | Yes |
Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.
How to control the 49LH570A with your phone
- Connect your phone to the same Wi-Fi network as the TV. (Not the guest network.)
- Turn the TV on and install RemotApp on your phone.
- Open RemotApp. It finds the TVs on your network by itself; tap your LG TV.
- The TV shows a connection request from RemotApp. Select “Accept”.
- 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 49LH570A 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.
Questions about the 49LH570A
Can I control the LG 49LH570A with my phone?
Yes. The 49LH570A runs webOS 3.0, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.
What year is the LG 49LH570A?
The 49LH570A is part of LG’s 2016 line (LED LH570).
What operating system does the 49LH570A use?
The 49LH570A runs webOS 3.0.
How many HDMI ports does the 49LH570A have?
The 49LH570A has 2 HDMI ports.
Turning the 49LH570A 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.