Sɛ́ mfiridwuma foforo a wɔde kyerɛ nneɛma no, wɔde nneɛma a wɔde kyerɛ a ɛda adi pefee di dwuma kɛse wɔ aguadi mu nneɛma a wɔde kyerɛ, adansi anim, ne nneɛma a wɔde di nkitaho a nyansa wom mu, nanso ahoɔden a wɔde di dwuma no da so ara yɛ ade titiriw a ɛhaw adwene wɔ adwuma no mu. Ɛnam mfiridwuma mu foforɔ ne nhyehyɛeɛ a wɔyɛ no yie so no, wɔde nkakrankakra rebue ahoɔden-akoraeɛ tumi a ɛwɔ nsɛnkyerɛnneɛ a ɛda adi pefee mu.
Sɛ yɛhwɛ mfiridwuma mu a, ahoɔden-akorae tumi a ɛwɔ nneɛma a wɔde kyerɛ a ɛda adi pefee mu no gyina nkɔso a aba wɔ nneɛma ho nyansahu mu so titiriw. LED chips a ahoɔden sua-a wɔde ka ho ne substrates a ɛwɔ ahoɔden a ɛkorɔn-(te sɛ nanocomposites) a wɔde di dwuma no betumi atew hann-ahoɔden a ɛde ba no so bere a wɔhwɛ ma ɛda adi boro 70%. Nnwumayɛfoɔ binom ama pixel density wɔ unit area biara mu akɔ soro akodu ase P1.0 denam fine-pitch packaging technology so, a ɛma hann-emitting area no ne nneɛma a wɔada no adi no hyia pɛpɛɛpɛ na ɛtew kanea a ɛyera a ɛnyɛ adwuma so.
Ade titiriw foforo ne sɛnea wɔde nyansa bɛhyɛ karkafo amansin ahorow mu. Adaptive brightness adjustment systems de ambient light sensors di dwuma de hu abɔnten hann ahoɔden wɔ bere ankasa mu na wɔde ahoɔden sesa screen brightness-boasting output wɔ hann tebea horow mu na ɛtew ahoɔden a wɔde di dwuma wɔ dimmed hann tebea mu no so ankasa, ɛtew ahoɔden a wɔsɛe no so 30%-50%. Bio nso, mpɔtam hɔ dimming mfiridwuma no de ne ho di akyi kanea module no so wɔ mmeae a ɛnyɛ nea wɔde kyerɛ, na ɛtew ahoɔden a wɔde di dwuma ma mfonini ahorow a ɛnsakra no so bɛyɛ 20%.
Wɔ nhyehyɛe no gyinabea no, ahoɔden-korabea nhyehyɛe nso hwehwɛ sɛ wɔyɛ ano aduru nyinaa yiye. Sɛ nhwɛsoɔ no, sɛ wode PWM (pulse-width modulation) dimming besi constant-current drive ananmu, a wɔde ka ho ne power management module a ɛyɛ adwuma yie a, ɛbɛtumi ama ahoɔden a wɔde di dwuma yie nyinaa akɔ soro akodu bɛboro 90%. Screen nneɛma bi a ɛda adi nso ka nna/nyane-up dwumadie bom, ɛde ne ho hyɛn tumi a ɛba fam-tumi gyina hɔ tebea mu bere a obiara nni nkitaho.
Ɛnam Micro LED ne photovoltaic charging mfiridwuma a wɔde afrafra so no, screens a ɛda adi pefee no betumi anya ahoɔden ankasa-a ɛdɔɔso daakye. Mprempren, ɛnam nnoɔma foforɔ a wɔbom yɛ wɔ nneɛma, amansin, ne algorithms a nyansa wom so no, screens a ɛda adi pefee betumi atew ahoɔden a wɔde di dwuma wɔ adwumayɛ mu so 40%-60% bere a ɛkura aniwa mu yiedie mu, na ɛma ɔkwan a ɛfata ma green display industry.