TCL 43S451 4K Ultra HDR Smart LED Roku TV
Where to buy
No store is showing a current price right now. The stores below sell it; ask the agent to check today's prices.
Prices are checked against each store and labelled with when.
Check today's price at PzDealsAsk our agent about this product
It checks today's price at every store, compares the alternatives and answers in about a minute.
In stock now from TCL
Our take on the TCL 43S451 4K Ultra HDR Smart LED Roku TV
The TCL 43S451 is a 43-inch 4K LED TV running the Roku smart platform, with HDR support and built-in streaming apps. It is a budget-focused set: the Roku interface is fast and simple, and the 4K panel sharpens up cable and streaming content. Picture quality is basic compared with pricier sets — contrast is limited and HDR adds little — so it suits a bedroom, kitchen or secondary room more than a main home theater. Shoppers who want a cheap, easy smart TV generally rate it well; those chasing deep blacks or bright HDR should look at TCL's QLED or mini-LED lines instead.
- Sharp 4K resolution for the size
- Roku interface is fast and easy to navigate
- Built-in apps cover Netflix, YouTube and more
- Simple setup with the included remote
- Compact 43-inch footprint fits small rooms
- Limited contrast and black levels
TCL 43S451 4K Ultra HDR Smart LED Roku TV prices at every store
- PzDealsCheck price at PzDeals
What reviewers say
Owners of TCL's entry 4K Roku sets generally call them good value for a spare room, praising the simple Roku software and sharp picture. Picture purists note weak blacks and modest HDR, and some find the speakers thin.
- Picture qualityMixedReviewers find the 4K image sharp but note limited contrast and blacks.
- Roku softwarePraisedOwners like the fast, straightforward Roku interface and app selection.
- HDRCriticisedHDR content shows little added punch on this panel.
Questions and answers
- Is this TV good for a bedroom?
- Yes. The 43-inch size and simple Roku software suit a bedroom or spare room. Its limited brightness is fine for dim rooms.
- Does it support HDR?
- It accepts HDR signals, but the panel cannot show much extra brightness or color, so the difference is subtle.
- What is in the box?
- The TV, a Roku remote, batteries and a stand are included. A wall mount and cables are not.
- Can I use it with a soundbar?
- Yes. It has HDMI inputs and an optical output for connecting a soundbar, which owners often recommend.
- How does it compare with TCL's QLED models?
- The S451 is a basic LED set. TCL's QLED and mini-LED models cost more but deliver much better contrast, brightness and HDR.
