Apple's latest 4K TV box brings HDMI 2.1 support with full 48Gbps FRL bandwidth for future higher-refresh content, staying at 4K@60Hz for current streaming services. The Gigabit Ethernet port is optional on this Wi-Fi model, handling fast app streaming and HomeKit hub duties without Wi-Fi congestion. The USB-C port is charging-only with no external storage. Here's every port and the cables you'll need.
4K HDR streaming media player with HDMI 2.1 (eARC, QMS, 18 Gbps TMDS), Wi-Fi 6 only (no Ethernet), and IEC C8 power inlet. First Apple TV with HDR10+ support. Fanless A15 Bionic design.
Device Information
- Manufacturer
- Apple
- Release Year
- 2022
- Model Number
- A2737
- Category
- streaming
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| HDMI 2.1 (Type A - Standard) | 1 | — | Apple-labeled HDMI 2.1 but limited to 18 Gbps TMDS (no FRL). Supports eARC and QMS. No 4K120, no VRR, no ALLM. HDR10, HDR10+, Dolby Vision, HLG. HDMI CEC supported. |
| IEC C8 (Figure-8 Inlet) | 1 | — | Built-in universal AC power supply (100–240V, 50/60Hz). Uses detachable C7 figure-8 cord. |
Notes & Compatibility
HDMI labeled 2.1 but hardware-limited to 18 Gbps TMDS (HDMI 2.0 equivalent). Supports eARC and QMS (enabled tvOS 16.4, March 2023) — no 4K120, no VRR, no ALLM, no FRL 48 Gbps. HDMI CEC supported. Wi-Fi only — no Ethernet port. No Thread radio (reserved for Wi-Fi + Ethernet model). First Apple TV with HDR10+ support. Also supports HDR10, Dolby Vision, HLG. Dolby Atmos via MAT 2.0 — no lossless TrueHD bitstreaming. Fanless design. 64 GB storage. Wi-Fi 6 (2×2 MIMO), Bluetooth 5.0.
