This television offers modern display technology and modern connectivity. All four HDMI ports support full 2.1 specs (48Gbps), enabling 4K@120Hz, VRR, and ALLM on any input. eARC runs on HDMI 2 for lossless audio return to a soundbar. For the 2.1 ports, use Ultra High Speed HDMI cables — standard cables top out at 18Gbps. Here's every port and the cables you'll need.
2024 LG OLED evo C4 with α9 AI Processor Gen7, 144Hz VRR gaming, Brightness Booster, Dolby Vision/Atmos, webOS 24. Four HDMI 2.1 48Gbps ports.
Device Information
- Manufacturer
- LG
- Release Year
- 2024
- Model Number
- OLED C4 (e.g., OLED65C4PUA / OLED55C44LA; sizes 42/48/55/65/77/83 available)
- Category
- tv
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| HDMI 2.1 (Type A - Standard) | 1 | HDMI 1 | 4K@120Hz, VRR up to 144Hz, ALLM, QMS |
| HDMI 2.1 (Type A - Standard) | 1 | HDMI 2 | eARC, 4K@120Hz, VRR up to 144Hz, ALLM, QMS |
| HDMI 2.1 (Type A - Standard) | 1 | HDMI 3 | 4K@120Hz, VRR up to 144Hz, ALLM, QMS |
| HDMI 2.1 (Type A - Standard) | 1 | HDMI 4 | 4K@120Hz, VRR up to 144Hz, ALLM, QMS |
| USB Type-A (USB 2.0) | 3 | — | For media playback |
| Optical TOSLINK (S/PDIF) | 1 | — | Digital audio output |
| RJ-45 (Gigabit Ethernet) | 1 | — | 10/100Mbps Ethernet |
| RF Antenna Input (Coaxial) | 1 | — | Region-dependent (often 1 in NA, 2 in EU/UK) |
Notes & Compatibility
HDMI: 4x HDMI 2.1 (48Gbps, 4K@120Hz, VRR up to 144Hz, ALLM, QMS on all 4 ports). eARC: HDMI 2. USB: 3x USB 2.0 Type-A. Ethernet is 10/100Mbps. G-Sync Compatible, FreeSync Premium.
