The very best TVs are all direct lit, but direct lit alone doesn't mean anything. As Sagaris mentioned I believe LG's current best LCD TVs are direct lit. But they're inferior dimming systems to last year's Sony XE93 which was Edge Lit. And they are actually four types if you want to count full array. Direct lit with local dimming (aka FALD 2.1. Priama LED dióda. 2.2. Hrana LED. 3. Výhody a nevýhody jednotlivých možností. 4. Ktoré podsvietenie si vybrať, od akých faktorov to závisí. Mnohí ľudia nerozumejú rozdielu medzi podsvietením Edge LED a Direct LED, ale tento bod je pri kúpe televízora dôležitý, preto sa ním treba zaoberať samostatne. Mini LED vs. Micro LED: Top 3 Key Differences. Now that we’ve laid out all the specs side by side, it’s worth diving deeper into the mini LED vs. micro LED debate by explaining a few of the key differences between the two. From the primary uses of the two to the costs associated with each to the ease of use for both mini LED vs micro LED Mini LED vs. OLED: kontrast a barevná věrnost. Dramatický nárůst počtu lokálních stmívatelných zón vedl k tomu, že Mini LED TV nabízí výrazně lepší kontrastní poměr. Ten vzniká díky zážitku hlubší černé, která dá ještě lépe vyniknout ostatním barvám. V této oblasti si vedou na jedničku i OLED TV. And compared to the SMPS equivalent, the AC-direct design is much smaller, much simpler, and much easier to assemble, since it requires just a single PCB (see Figure 3). Figure 3: an LED bulb using an AC-direct regulation scheme. Nevertheless, in addition to reduced efficacy, the simple form of AC-direct LED regulation has other drawbacks which LED bulbs are more efficient, have a lower power consumption, and have a long lifespan. They're quite a bit more expensive to purchase, however when you consider that they draw about 8.5 watts of power and cost about $21 per year compared to a 60-watt incandescent light bulb which draws more than $150 worth of electricity per year, they're The grooves, colors, surface deformations, and specular areas on the target represent some of the common trouble areas that may demand special attention in actual applications. Directional Illumination – Point source illumination from single or multiple sources. Lenses can be used to focus or spread out illumination. De verschillen tussen Direct LED en Edge LED. Het belangrijkste verschil tussen deze twee modellen komt neer op helderheid, zwarte uniformiteit, kracht, grootte en prijs. Hoewel beide dienen als meer betaalbare opties in vergelijking met full-array displays, zijn de kwaliteit en focus van elk enorm verschillend. 6Fpg.