Three sizes, one set of ports. HDMI 3 and 4 are HDMI 2.1 at 48 Gbps with 4K@120Hz and VRR; HDMI 1 and 2 are HDMI 2.0b. HDMI 3 carries eARC. VRR was not there at launch — it arrived in a firmware update, which is the first thing to check if a console refuses to offer it. Dolby Vision on this generation tops out at 60 Hz regardless of the port.
Sony’s 2021 Master Series OLED with a heatsinked panel and Cognitive Processor XR, in three sizes from 55 to 83 inches.
Device Information
- Manufacturer
- Sony
- Release Year
- 2021
- Model Number
- See models below
- Category
- TV
Last updated: · How we verify port data →
Models in this family
Available Ports
| Connector | Quantity | Power (PD) | Capabilities | Label | Notes |
|---|---|---|---|---|---|
| HDMI 2.0b (Type A – Standard) | 2 | — | — | — | HDMI 1 & 2, 4K@60Hz, 18Gbps |
| HDMI 2.1 (Type A – Standard) | 2 | — | — | — | HDMI 3 (eARC) & 4, 4K@120Hz, 48Gbps, VRR, ALLM |
| USB Type-A (USB 3.2 Gen 1) | 1 | — | — | — | 5Gbps |
| USB Type-A (USB 2.0) | 1 | — | — | — | 480Mbps |
| Optical TOSLINK (S/PDIF) | 1 | — | — | — | Digital audio output |
| 3.5mm TRS (Stereo Audio) | 1 | — | — | — | S-Center Speaker Input |
| RJ-45 (100BASE-TX Fast Ethernet) | 1 | — | — | — | 100Mbps limit |
| RF Antenna Input (Coaxial) | 1 | — | — | — | ATSC tuner |
Other Sony TV models with the same ports
Notes & Compatibility
HDMI 3 and 4 are HDMI 2.1 (48 Gbps, 4K@120Hz, VRR, ALLM); HDMI 3 has eARC. VRR was added by firmware update, not present at launch. Dolby Vision is limited to 60 Hz on this generation.
Common questions
How many ports does the Sony A90J Master Series OLED (2021) have?
The Sony A90J Master Series OLED (2021) has 10 ports in total: 2 × HDMI 2.0b (Type A – Standard), 2 × HDMI 2.1 (Type A – Standard), 1 × USB Type-A (USB 3.2 Gen 1), 1 × USB Type-A (USB 2.0), 1 × Optical TOSLINK (S/PDIF), 1 × 3.5mm TRS (Stereo Audio), 1 × RJ-45 (100BASE-TX Fast Ethernet) and 1 × RF Antenna Input (Coaxial).
What kinds of ports does the Sony A90J Master Series OLED (2021) have?
By connector family, the Sony A90J Master Series OLED (2021) has 4 HDMI, 2 USB, 2 Audio, 1 Network and 1 Video (Legacy).
How many USB ports does the Sony A90J Master Series OLED (2021) have?
The Sony A90J Master Series OLED (2021) has 2 USB ports: 1 × USB Type-A (USB 3.2 Gen 1) and 1 × USB Type-A (USB 2.0).
What video connections does the Sony A90J Master Series OLED (2021) have?
The Sony A90J Master Series OLED (2021) has 5 ports that can carry video: 2 × HDMI 2.0b (Type A – Standard), 2 × HDMI 2.1 (Type A – Standard) and 1 × RF Antenna Input (Coaxial).
