Does the OLED55E7P work with RemotApp?
Yes. The OLED55E7P runs webOS 3.5, 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 OLED55E7P means
TV model codes follow the maker’s naming rules. Reading it piece by piece:
OLEDPanel technology · OLED55Screen size in inchesE7Series (2017 line) · OLEDPVersion / finish
OLED55E7P specifications
Display
| Display diagonal | 138.7 cm (54.6") |
|---|---|
| HD type | 4K Ultra HD |
| Display technology | OLED |
| Screen shape | Flat |
| Display resolution | 3840 x 2160 pixels |
Smart TV
| Smart TV | Yes |
|---|---|
| Operating system installed | WebOS |
| Operating system version | webOS 3.5 |
Audio
| Number of speakers | 1 |
|---|---|
| RMS rated power | 20 W |
| Built-in subwoofer | Yes |
| Subwoofer RMS power | 20 W |
| Audio decoders | DTS-HD |
Network
| Wi-Fi | Yes |
|---|---|
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Ethernet LAN | Yes |
| Wi-Fi Direct | Yes |
| Web browser | Yes |
Design
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 400 x 200 mm |
Performance
| High Dynamic Range (HDR) supported | Yes |
|---|
Ports & interfaces
| HDCP | Yes |
|---|---|
| PC in (D-Sub) | No |
| DVI port | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 3 |
| Composite video in | 1 |
| Digital audio optical out | 1 |
| RS-232 ports | 1 |
| RS-232C ports | 1 |
| RF ports quantity | 1 |
| HDMI ports quantity | 4 |
| Consumer Electronics Control (CEC) | SimpLink |
Power
| Power consumption (standby) | 0.5 W |
|---|---|
| AC input voltage | 120 V |
| AC input frequency | 50 - 60 Hz |
Weight & dimensions
| Width (with stand) | 1236.9 mm |
|---|---|
| Depth (with stand) | 175.2 mm |
| Weight (with stand) | 18.5 kg |
| Width (without stand) | 1236.9 mm |
| Depth (without stand) | 55.8 mm |
| Height (without stand) | 767 mm |
| Weight (without stand) | 17.1 kg |
Other features
| 3D | No |
|---|---|
| Built-in speaker(s) | Yes |
| App store | LG Content Store |
Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.
How to control the OLED55E7P 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 OLED55E7P 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 OLED55E7P
Can I control the LG OLED55E7P with my phone?
Yes. The OLED55E7P runs webOS 3.5, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.
What year is the LG OLED55E7P?
The OLED55E7P is part of LG’s 2017 line (OLED E7).
What operating system does the OLED55E7P use?
The OLED55E7P runs webOS 3.5.
How many HDMI ports does the OLED55E7P have?
The OLED55E7P has 4 HDMI ports.
Turning the OLED55E7P 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.