LG's 2022 B2 splits its four HDMI inputs down the middle: HDMI 3 and 4 are HDMI 2.1 with 4K@120Hz, VRR and ALLM, while HDMI 1 and 2 stop at 4K@60Hz, so a PS5 or Xbox Series X belongs on 3 or 4. HDMI 3 is also the eARC port, which means a soundbar and a second 120Hz console end up competing for the fast pair. It's G-SYNC Compatible and FreeSync certified, offers HGIG for HDR games, and runs webOS 22 on the α7 Gen5 processor. Use Ultra High Speed HDMI cables for 120Hz. Here's every port and the cables you'll need.
2022 LG entry-level OLED B2 with α7 AI Processor Gen5, 120Hz gaming. Only 2 HDMI 2.1 ports.
Device Information
- Manufacturer
- LG
- Release Year
- 2022
- Model Number
- OLED B2 (e.g., OLED65B2PUA; sizes 55/65/77 available)
- Category
- TV
Source: manufacturer product page · Last updated: · How we verify port data →
Available Ports
| Connector | Quantity | Power (PD) | Capabilities | Label | Notes |
|---|---|---|---|---|---|
| HDMI 2.0b (Type A – Standard) | 1 | — | — | HDMI 1 | 4K@60Hz only |
| HDMI 2.0b (Type A – Standard) | 1 | — | — | HDMI 2 | 4K@60Hz only |
| HDMI 2.1 (Type A – Standard) | 1 | — | — | HDMI 3 | eARC, 4K@120Hz, VRR, ALLM |
| HDMI 2.1 (Type A – Standard) | 1 | — | — | HDMI 4 | 4K@120Hz, VRR, ALLM |
| USB Type-A (USB 2.0) | 2 | — | — | — | For media playback |
| Optical TOSLINK (S/PDIF) | 1 | — | — | — | Digital audio output |
| RJ-45 (100BASE-TX Fast Ethernet) | 1 | — | — | — | 10/100 Mbps: LG specifies 10BASE-T/100BASE-TX for webOS TVs, so wired tops out around 94 Mbps |
| RF Antenna Input (Coaxial) | 1 | — | — | — | Antenna/cable |
Other LG TV models with the same ports
Same ports, other brands
Notes & Compatibility
HDMI: 2x HDMI 2.1 (4K@120Hz, VRR) + 2x HDMI 2.0 (4K@60Hz). eARC: HDMI 3. USB: 2x USB 2.0 Type-A.
