TCL's Q7 (model Q750G) is a 4K QLED that punches above its mid-range price for gaming. It carries four HDMI inputs split two-and-two: two HDMI 2.1 ports — one capped at 4K/120 Hz, the other at 4K/144 Hz with VRR — plus two HDMI 2.0 inputs, one of which is dedicated to eARC for a soundbar or AVR. Local dimming sits at 200+ zones with up to 1,000 nits, plenty for HDR in mixed light. Wired I/O is comparatively lean: just one USB-A 2.0 port, Gigabit Ethernet, Optical TOSLINK, an RF antenna input and a 3.5mm headphone jack.
TCL’s 2024 mid-range 4K QLED with 2× HDMI 2.1 (one 4K@144Hz), 2× HDMI 2.0 (dedicated eARC), 1× USB-A, Ethernet and Optical out.
Device Information
- Manufacturer
- TCL
- Release Year
- 2024
- Model Number
- 65Q750G (US 65")
- Category
- TV
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| HDMI 2.1 (Type A – Standard) | 1 | HDMI 1 (4K@144Hz) | 4K@144Hz with VRR/ALLM — best port for PC gaming |
| HDMI 2.1 (Type A – Standard) | 1 | HDMI 2 | 4K@120Hz with VRR/ALLM |
| HDMI 2.0b (Type A – Standard) | 1 | HDMI 3 (eARC) | Dedicated eARC return for soundbar/AVR; 4K@60Hz |
| HDMI 2.0b (Type A – Standard) | 1 | HDMI 4 | 4K@60Hz only |
| USB Type-A (USB 2.0) | 1 | USB 1 | Storage and peripherals |
| RJ-45 (Gigabit Ethernet) | 1 | LAN | Wired networking |
| Optical TOSLINK (S/PDIF) | 1 | Digital Audio Out | Compressed surround output |
| 3.5mm TRS (Stereo Audio) | 1 | Headphone Out | Stereo headphone output |
| RF Antenna Input (Coaxial) | 1 | ANT IN | ATSC 3.0 / cable tuner input |
Notes & Compatibility
HDMI 1 and 2 are HDMI 2.1 — one supports 4K@120Hz, the other 4K@144Hz with VRR. HDMI 3 and 4 are HDMI 2.0; one of them is the dedicated eARC port (varies by region — typically HDMI 3 in US units). Only one USB port on this model.
