TCL C8L Review: What the Brightest Mini LED TV Offers
The TCL C8L delivers 10.1 ms gaming input lag, a 2.1.2-channel Dolby Atmos system and prices from 841 €, with brightness and dimming zones varying sharply between sizes. Here is what each model delivers in the Baltics.
TCL has launched the C8L, its 2026 Mini LED TV series that replaces last year's C8K in Europe (the same set is sold as the QM8L in the US). The headline technology is SQD (Super Quantum Dot) Mini LED, which widens colour gamut to around 91% Rec.2020 — up from roughly 80% on the C8K — and adds more local dimming zones and faster gaming response. This TCL C8L review covers what each size — 55C8L, 65C8L, 75C8L, 85C8L and 98C8L — actually delivers and what it costs in the Baltics.
Screen and brightness
The "up to 6,000 nits" headline applies only to the largest 85- and 98-inch sets, which also carry the most local dimming zones. Smaller models scale both back: the 55-inch peaks at 3,000 nits and the 65-inch at around 5,000 nits — still very bright, but worth knowing before you buy. Every set covers close to 100% of the BT.2020 colour gamut and supports Dolby Vision IQ, HDR10+ and HLG, while All-Domain Halo Control keeps light halos around bright objects in check.
One caveat worth knowing: the C8L's default picture processing is tuned for a spectacular out-of-box impression, which means it can clip very bright highlights in some content. Switching to the more accurate Movie mode fixes this while keeping the high peak brightness intact for HDR scenes.
Viewing angles are typical for a Mini LED panel: head-on the picture is excellent, but backlight blooming that is barely visible from directly in front becomes noticeably worse beyond about 30 degrees. If your sofa is significantly off to one side, an OLED may serve you better.
For gaming
Gaming is a clear strength. In Game mode, input lag drops to 10.1 ms at 60 Hz and 8 ms at 120 Hz — fast enough to be completely imperceptible. The panel runs at a native 144 Hz refresh rate that can be pushed to 288 Hz, with VRR support to prevent tearing. All four HDMI ports are HDMI 2.1, so every console or PC in the setup gets equal full bandwidth.
Sound and design
The audio is a 2.1.2-channel system tuned by Bang & Olufsen, with two up-firing drivers to deliver Dolby Atmos overhead effects without an external soundbar. Bass and treble are both clear and distortion-free at moderate volumes; at high volumes in a large room a soundbar is still worthwhile. The cabinet is just 5 cm thick with near-invisible bezels, making it easy to wall-mount.
C8L vs C8K: is the upgrade worth it?
The C8L improves on the C8K in three measurable ways: wider colour gamut (91% vs 80% Rec.2020), more local dimming zones (the 65-inch gains around 360 extra zones over the C8K), and faster input lag (around 10 ms vs 14 ms on the C8K). Every HDMI port is HDMI 2.1 on the C8L, whereas the C8K had two HDMI 2.1 and two HDMI 2.0. For new buyers the C8L is the clear choice. For C8K owners the picture-quality gain alone is unlikely to justify the cost unless the HDMI and gaming improvements matter to you.
Which size to choose: specs and prices
Dimming zones and peak brightness climb steadily with screen size, which is why the bigger sets look more controlled in HDR:
| Model | Dimming zones | Peak brightness | From (PriceBee) |
|---|---|---|---|
| TCL 55C8L | 1,008 | 3,000 nits | 841 € |
| TCL 65C8L | 2,040 | ~5,000 nits | 1,119 € |
| TCL 75C8L | 2,584 | 5,500 nits | 1,500 € |
| TCL 85C8L | 3,200 | ~5,700 nits | 2,133 € |
| 98C8L | 4,032 | 6,000 nits | not yet in Baltic shops |
The 65-inch 65C8L is the sweet spot for most living rooms. The 75C8L and 85C8L offer far higher zone counts for serious home cinema, and the 85C8L at 2,133 € now represents strong value for the zones-per-euro it delivers. The C8L is a direct rival to the Samsung Neo QLED and other high-end televisions. You can compare the full TCL TV range by price on PriceBee.
If you want a very bright TV for a sunny room, gaming, or demanding HDR content, the C8L is one of the strongest choices of 2026. Those watching primarily in a dark room or from an angle should look at OLED alternatives first.