Does the OLED77Z3PUA work with RemotApp?
Yes. The OLED77Z3PUA runs webOS 23, 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 OLED77Z3PUA means
TV model codes follow the maker’s naming rules. Reading it piece by piece:
OLEDPanel technology · OLED77Screen size in inchesZ3Series (2023 line) · OLEDPUAMarket code · United States
OLED77Z3PUA specifications
Display
| Display diagonal | 195.6 cm (77") |
|---|---|
| HD type | 8K Ultra HD |
| Display technology | OLED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Display resolution | 7680 x 4320 pixels |
TV tuner
| Tuner type | Analog & digital |
|---|---|
| Digital signal format system | ATSC, Clear QAM |
Smart TV
| Smart TV | Yes |
|---|---|
| Operating system installed | WebOS |
Audio
| Audio decoders | Dolby Atmos |
|---|
Network
| Wi-Fi | Yes |
|---|---|
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Ethernet LAN | Yes |
Design
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 mm |
Performance
| High Dynamic Range (HDR) technology | Dolby Vision, High Dynamic Range 10 (HDR10) |
|---|---|
| Game mode | Yes |
| High Dynamic Range (HDR) supported | Yes |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 1 |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| HDMI ports quantity | 4 |
Power
| Power consumption (typical) | 265 W |
|---|---|
| Power consumption (standby) | 0.5 W |
| AC input voltage | 120 V |
| AC input frequency | 50/60 Hz |
Weight & dimensions
| Width (with stand) | 1717 mm |
|---|---|
| Depth (with stand) | 322.6 mm |
| Height (with stand) | 1043.9 mm |
| Weight (with stand) | 44.7 kg |
| Width (without stand) | 1717 mm |
| Depth (without stand) | 33 mm |
| Height (without stand) | 983 mm |
| Weight (without stand) | 43.9 kg |
Packaging data
| Package width | 1879.6 mm |
|---|---|
| Package depth | 228.6 mm |
| Package height | 1130.3 mm |
| Package weight | 56.9 kg |
Packaging content
| Desktop stand | 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 OLED77Z3PUA 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 OLED77Z3PUA 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:
OLED77Z3PSALatin AmericaOLED77Z3PSALatin America
Questions about the OLED77Z3PUA
Can I control the LG OLED77Z3PUA with my phone?
Yes. The OLED77Z3PUA runs webOS 23, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.
What year is the LG OLED77Z3PUA?
The OLED77Z3PUA is part of LG’s 2023 line (OLED Z3).
What operating system does the OLED77Z3PUA use?
The OLED77Z3PUA runs webOS 23.
How many HDMI ports does the OLED77Z3PUA have?
The OLED77Z3PUA has 4 HDMI ports.
Does the OLED77Z3PUA have Bluetooth?
Yes
Turning the OLED77Z3PUA 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.