Sɛ wɔrepaw smartphone, monitor anaa TV a, adetɔfo resusuw ho sɛ ebia ɛfata sɛ wotua sika foforo ma mfonini a wɔde AMOLED anaa OLED display ahyɛ mu, anaasɛ eye sɛ wobɛbata IPS ho. Saa matrices ahorow yi wɔ wɔn ankasa mfaso ne ɔhaw ahorow, na nea wɔpaw no nyɛ nea ɛda adi koraa.
Dɛn ne IPS matrix?
IPS nkyerɛkyerɛmu – nkyerɛkyerɛmu
Akyinnye biara nni ho sɛ ɛnnɛ ɛno ne screen a agye din sen biara. Wɔn a wodi agoru ne wɔn a wɔpɛ sini no ani sɔ wɔn kɛse. IPS matrix no mu nneɛma bɛn na ɛde ahotoso a ɛte saa a ɔde di dwuma no ka?
- Design – wɔ IPS matrices mu no yɛredi nsuo ahwehwɛ a ɛkɔ so wɔ ɔkwan a ɛne screen no ani hyia so. Wɔ screens a ɛyɛ dedaw (TN) fam no, na wɔahyehyɛ ahwehwɛ no tẽẽ. Mfiridwuma foforo a wɔde dii dwuma no kyerɛe sɛ hann a efi sensor no mu no npetepete pii, na ɛmaa wotumi hwɛ nneɛma a ɛtrɛw na ɛmaa kɔla ahorow no yɛ nea eye kyɛn so. Nsakrae bi aba monitor gua so, a ɛnnɛ IPS screen foforo ahyɛ mu ma.
- Viewing angles yɛ parameter a ɛho hia yiye a ɛkyerɛ ahotɔ a wɔde bedi dwuma kɛse. Sɛ wutumi hwɛ mfonini a ɛtrɛw a, wutumi hu mfonini a emu da hɔ fi baabiara wɔ dan no mu. Eyi da adi titiriw bere a worehwɛ sini no.
- Kɔla ahorow a wɔde yɛ nneɛma . Kɔla ahorow a ɛyɛ nokware bɛma woatumi ayɛ adwuma yiye na woagye w’ani. Eyi ne ɔfã a emu yɛ den sen biara wɔ saa matrix yi mu.
- Black reproduction – ɛwom sɛ IPS monitor bɛda kɔla ɔpepem pii a ɛyɛ hyew adi de, nanso hu sɛ tuntum awo yɛ mmerɛw kakra sen display afoforo.
- Mmuaeɛ berɛ – saa parameter yi ho hia paa ma gamers, ɛwom sɛ afoforo. Mmuae bere no na ɛkyerɛ bere tenten a monitor screen no gye na ama ayɛ ɔdefo ahyɛde bi. IPS panels a edi kan no maa akansi wɔ saa beae yi kwan. Nanso, models binom hoahoa wɔn ho sɛ anyinam-fast 1ms adwumayɛ. Mpɛn pii no, agodifo a wɔyɛ adwumaden na wɔde saa mfiri a wɔde hwɛ nneɛma so yi di dwuma.
- Refresh rate – kyerɛ animation frame dodow a monitor screen no betumi ada no adi wɔ sekan biako mu. Wɔde hertz na ɛkyerɛ saa botae yi. Eyi yɛ nhyehyɛe foforo a anya nkɔso kɛse wɔ IPS screen ahorow a edi kan no so. Wɔ saa monitor kuw yi mu no, agodifo behu mfiri a ɛkɔ 144Hz. Esiane eyi nti, wubetumi anya sensational smoothness of animation. Wɔ ɔfese adwuma mu no, monitor a ne refresh rate a ɛba fam koraa no ye.
- Resolution yɛ parameter a ɛne mfonini no mu nsɛm wɔ abusuabɔ tẽẽ. IPS-matrix screens a yɛpaw no trɛw araa ma yebetumi ayɛ nsakrae wɔ resolution no mu pɛpɛɛpɛ ma ɛne yɛn ankasa pɛ ahyia. Full HD yɛ gyinapɛn a agye din. Nanso, akyinnye biara nni ho sɛ wɔn a wɔde di dwuma a wɔhwɛ kwan sɛ ɛbɛyɛ nea ɛkorɔn sen biara no bɛpaw mfonini ahorow a 4K mfiridwuma wom. Ɔsesɛw bi rebɛn nkakrankakra, a ɛde mfonini ahorow a edi kan a ɛwɔ 8K nsusuwii a ɛyɛ nwonwa aba dedaw.
Ɛfata sɛ wuhu! Super IPS, Advanced Super IPS ne IPS Provectus matrices apue wɔ gua so. Wɔde nsɛm a ɛkɔ akyiri aka ho a ama nsonsonoe ne kɔla ahorow a wɔsan yɛ no atu mpɔn.
| Mfaso a ɛwɔ so | ɔhaw ahorow a ɛwom |
| Kɔla ahorow a wɔsan yɛ | Nsonsonoe a ɛba fam |
| bo a ɛba fam | |
| Sɛnea ɛtra hɔ kyɛ |
Dɛn ne OLED na mfaso bɛn na ɛwɔ so?
OLED yɛ organic hann a ɛma hann diode. Ɛsan nso frɛ nneɛma a wɔde kyerɛ nneɛma a wɔde di dwuma wɔ television ne mfiri afoforo a wɔde LED ahorow a wɔde nneɛma a nkwa wom ayɛ di dwuma mu. Nea ɛnte sɛ LCD panels (a LED diodes wom) no, enhia sɛ wɔde kanea foforo a ɛwɔ akyi, efisɛ wɔn ankasa tumi ma hann ba. Efi eyi mu di wɔn mfaso ne wɔn sintɔ ahorow a ɛho hia sen biara (a yɛbɛdan akɔ so bere tiaa bi) akyi. OLED display ahorow no wɔ nhyehyɛe a ɛyɛ mmerɛw koraa sen LCD ahorow. Wobetumi de atoto “sandwiches” a ɛyɛ dumien pii a ɛyɛ tratraa yiye a ɛyɛ organic nneɛma ho. Ɛgyina mfiridwuma a wɔde di dwuma so – RGB anaa RGBW – panel a ɛte saa no yɛ LED sub-pixels abiɛsa anaa anan: kɔkɔɔ, ahabammono ne bruu na ebia ɛyɛ fitaa.
Nnyinasosɛm a ɛfa adwumayɛ ho wɔ OLED display[/ caption].
| Mfaso a ɛwɔ so | ɔhaw ahorow a ɛwom |
| Tuntum a ɛyɛ pɛ | Mfiri bo a ɛkɔ soro |
| Nsonsonoe a ɛkorɔn | Asiane a ɛwɔ hɔ sɛ mfonini bɛhyew (afterglow) . |
| Kɔla ahorow a ɛyɛ nokware | |
| Nsuo a ɛkɔ soro wɔ kankyee mu |
Dɛn ne AMOLED?
AMOLED, anaa Active Matrix Organic Light Emitting Diode (anaasɛ Enhanced Matrix OLED), nyɛ hwee sɛ OLED diode ahorow a wɔatu mpɔn. AMOLED display betumi ayɛ nea ne kɛse nnu 1mm na ɛde mfonini a ɛyɛ papa ama a enhia sɛ wɔde akyi kanea. Sɛ wɔde toto OLED screens ho a, AMOLED ahorow no nsɛe ahoɔden pii bere a ɛde bere tenten ma no. Wɔsan nso wɔ baabi a ɛtrɛw a wotumi hwɛ ade ne sɛnea wɔyɛ tuntum. Wobetumi de mfiri a ɛwɔ AMOLED screen adi dwuma da a owia bɔ kɛse na mfonini no su bɛyɛ papa kɛse asen nneɛma afoforo a wɔde kyerɛ. Afei nso, sɛ wɔde toto, sɛ nhwɛso no, AMOLED ne OLED ho a, ɛsɛ sɛ obi de n’adwene si abibifo awo a eye sen biara no so esiane nokwasɛm a ɛyɛ sɛ wɔ AMOLED mfiridwuma mu no, tuntum nyɛ hwee sɛ piksel a wɔadum – ano aduru a ɛnyɛ den, . a ɛwɔ mfaso pii. Afei nso, AMOLED yɛ matrix a ɛyɛ adwuma a pixel biara yɛ adwuma tẽẽ – circuit a ɛne no hyia no de voltage di dwuma wɔ cathode ne anode nneɛma no so, na ɛkanyan mfinimfini organic layer no. Ne saa nti, piksel ahorow a ɛwɔ AMOLED display ahorow so no dannan na dum ntɛmntɛm mprɛnsa sen OLED screen a wɔde di dwuma wɔ amanne kwan so no. Saa matrices yi yɛ ahorow ahorow:
- Super AMOLED – Super AMOLED displays wɔ self-emitting diodes a ɛma mmuaeɛ mmerɛ ntɛmntɛm ne nsonsonoeɛ a ɛkorɔn ma display a ɛkɔ akyiri na ɛyɛ crisp.
- Super AMOLED Plus yɛ AMOLED displays a ɛmma ahoɔden pii, .
- Super HD AMOLED yɛ version ma nnipa a wɔpɛ sɛ wonya mfonini wɔ HD resolution, i.e. 1280×720 pixels. Ade foforo a wɔatu mpɔn wɔ saa nkyerɛase yi mu ne Super AMOLED Full HD, .
- Super AMOLED + yɛ Super AMOLED a ɛyɛ hann kakra a ɛne no sɛ a ɛno nso tu mmirika wɔ nsusuwii a ɛkorɔn – qHD 960×540 piksel.
| Mfaso a ɛwɔ so | ɔhaw ahorow a ɛwom |
| Nneɛma a ɛtrɛw a wɔde hwɛ nneɛma | mfonini ahorow a wɔahyɛ no ma dodo |
| Kɔla gamut mmoa kɛse | |
| Nneɛma tuntum a wɔde kyerɛ a eye kyɛn so | |
| Battery nkwa tenten a kɔla tuntum wom |
Dɛn na ɛsɛ sɛ yɛpaw?
https://youtu.be/I5Zh3v841E4 Nokwarem no, AMOLED ne OLED yɛ mfiridwuma abien a ɛte sɛ nea ɛboro so. AMOLED agye ne ho pintinn wɔ smartphone gua so, na ɛha na yebehu mfiri dodow no ara a ɛwɔ saa mfiridwuma yi. Ahoɔden a wɔde di dwuma yiye ho hia kɛse ma fon, efisɛ ɛma wutumi trɛw batere nkwa nna mu wɔ charge cycle biako mu. Ɛkame ayɛ sɛ OLED mfiri a wɔde kyerɛ nneɛma no yɛ nea wontumi ntoto ho wɔ TV gua so. Nnwumakuw akɛse no boaboa panel ahorow ano ma mfonini ahorow a ɛwɔ soro no, na ɛma wɔn a wɔde di dwuma no nya mfonini a edi mũ, tuntum a emu dɔ ne kɔla ahorow a wotumi san yɛ no pɛpɛɛpɛ. Ɛyɛ saa mfiridwuma yi na ɛsɛ sɛ wɔpaw bere a wɔretɔ no, efisɛ ɛma wonya sika a eye sen biara, na ɛma kɔla ahorow a eye kyɛn so nso. Awerɛhosɛm ne sɛ, ɛrentumi nyɛ yiye sɛ wobɛpaw nkonimdifo a wɔpene so wɔ OLED vs AMOLED ntotoho no mu. Nokwarem no ano aduru abien no nyinaa ye sen biara na ɛhyɛ bɔ kɛse, . sen IPS screen ahorow so. Nanso, mfiri a ɛtete saa yɛ apam pa ma nnipa a wɔn sikasɛm tebea nye. Sɛ mfonini no yiyedi ho nhia wo saa a, ɛnde ɛsɛ sɛ IPS panel bi di w’anidaso ho dwuma.
| IPS | OLED a wɔde yɛ adwuma | AMOLED | |||
| pros | Nneɛma a wɔayi afi mu | pros | Nneɛma a wɔayi afi mu | pros | Nneɛma a wɔayi afi mu |
| Kɔla ahorow a wɔsan yɛ | Nsonsonoe a ɛba fam | Tuntum a ɛyɛ pɛ | Mfiri bo a ɛkɔ soro | Nneɛma a ɛtrɛw a wɔde hwɛ nneɛma | mfonini ahorow a wɔahyɛ no ma dodo |
| bo a ɛba fam | Nsonsonoe a ɛkorɔn | Asiane a ɛwɔ hɔ sɛ mfonini bɛhyew (afterglow) . | Kɔla gamut mmoa kɛse | ||
| Sɛnea ɛtra hɔ kyɛ | Kɔla ahorow a ɛyɛ nokware | Nneɛma tuntum a wɔde kyerɛ a eye kyɛn so | |||
| Nsuo a ɛkɔ soro wɔ kankyee mu | Battery nkwa tenten a kɔla tuntum wom | ||||
🙂 🙂 🙂 😆 💡