Spring has sprung, Australia. The jacarandas are doing their thing, the wattle is out, and your Instagram feed is wall-to-wall florals. Everything’s blooming. Lovely.
Except for the one bloom you don’t want: the one happening on your TV.
Wait, what is TV blooming?
Also known as the halo effect, blooming happens when light from a bright part of your screen bleeds into the dark areas around it. Think of a crisp white subtitle that comes with its own foggy glow, or a starfield that looks like someone’s smeared Vaseline on the lens. It creates a hazy shimmer that can drag down your whole viewing experience, and it’s a bit rich when you’ve spent serious coin on your home entertainment setup.
The good news is that you don’t need a pro calibration kit or an engineering degree to check. TCL Australia is encouraging movie lovers to try three simple, two-minute tests from the couch. Snacks optional (but recommended).
Test 1: The chessboard
Pull up a scene with a chessboard or checkerboard pattern. It’s a quick way to judge contrast and panel quality. Every black and white square should look crisp, with clean edges. If you spot a halo creeping around the squares, your TV may be blooming.
“Putting on a scene with a chessboard pattern is a very easy way to evaluate contrast and panel quality,” says Patrick Chen, Product Training Specialist at TCL Electronics Australia.
Test 2: The end credits
While this might be the bit you usually skip, next time, stay for the scroll. Motion blurring in the credits’ text can be a clear tell, and it’s a preview of how your TV might handle fast-moving sport later on. On the flip side, smooth, readable text movement signals fluid motion handling. Your Saturday footy will thank you.
Test 3: The solid colour screen
Search YouTube or Google for a solid red, green or blue video and let it fill the screen. You’re hunting for patchiness or colour discrepancies, which can reveal problems with picture uniformity. A good panel should look even from edge to edge, with no blotchy patches.
So, what’s the fix?
If your TV flunks the tests and you’re eyeing an upgrade, don’t just nod politely at the salesperson. Chen recommends asking retailers about two things in particular: local dimming zones and peak brightness. They’re two of the biggest factors in whether a TV will bloom, so they’re well worth knowing.
“Consumers shouldn’t be afraid to ask what’s under the hood,” Chen says.
Tech like Mini-LED is designed to tackle the problem by delivering light only where it’s meant to go, rather than letting it wander off into the shadows like a toddler at a garden party.
Skip the guesswork
If you’d rather not play detective, TCL’s flagship X11L SQD-Mini LED TV, C8L SQD-Mini LED TV and C7L SQD-Mini LED TV are designed to minimise blooming from the get-go. The X11L packs up to 20,736 precise dimming zones to virtually eliminate light bleed and deliver true, deep blacks.
So this spring, enjoy the flowers in the garden. Just keep them off your screen.
