Ukwaka kw’itara: Ukwaka kw’itara ry’umuco (LED) muri rusangi kugaragazwa n’uburemere bw’umuco, bupimwa mu kandela (cd). 1000 μCd (mikrocandela)=1 mcd (milicandela), 1000 mcd=1 cd. Uburemere bw’umuco w’itara rimwe ryo mu nzu ni 500 μCd - 50 mcd, mu gihe uburemere bw’umuco bw’itara rimwe ryo hanze ni 100 mcd - 1000 mcd, canke mbere hejuru ya 1000 mcd.
Ivyuma vy'amatara vy'amatara: Amatara y'amatara atunganijwe mu bice canke mu bice kandi agategurwa mu bice vy'ubunini busanzwe-. Ivyerekanywe mu nzu bimenyerewe birimwo ivyuma vy’amapixel 8x8 n’ivyerekanwa vy’ibice 7 vy’ubuhinga bwa none. Ivyerekanywe hanze vyerekana amapixel biboneka mu mice ya 4x4, 8x8, na 8x16. Kubera ko pixel yose iri mu kigaragaza co hanze igizwe n’imigwi ibiri canke irenga y’amatara, yitwa kandi imigwi y’amatara.
Pixels na Pixel Diameter: Buri rumuri rwa LED rushobora kugenzurwa umuntu ku giti ciwe-urutanga (akadomo) mu kigaragaza LED rwitwa pixel (canke pixel cell). Igitigiri c’ibipimo (∮) ni igipimo c’igipimo kimwekimwe cose, gipimwa mu milimetero.
Ku bimenyetso vyo mu nzu, hakoreshwa canecane itara rimwe ry’umuco, kandi rifise ishusho y’uruziga. Ivyiyumviro vy’ibipimo vy’imbere mu nzu birimwo ∮3.0, ∮3.75, ∮5.0, na ∮8.0, ∮3.75 na ∮5.0 ni vyo bikunze gukoreshwa cane.
Mu bidukikije vyo hanze, kugira ngo umuntu agire umuco mwiza kandi yongere kure, pixel irimwo amatara abiri canke arenga akoranye. Kubera ko amatara y’amatara akoranye muri rusangi atari uruziga, umurongo w’ibipimo vy’ibimenyetso vyo hanze akenshi ugaragazwa nk’uburebure buri hagati y’ibipimo bibiri bibiri: □10, □11.5, □16, □22, □25.
Igitigiri c'utudomo, uburemere bw'ibipimo, n'ubushobozi bw'amakuru: Urugendo rwo hagati-kugeza muri-hagati canke igipimo c'utudomo c'ibipimo bibiri ku kigaragaza LED; umubare w’ibipimo ku buringanire bw’ubutaka witwa uburemere bw’ibipimo; umubare w'ibirimwo vyerekanwa ku buringanire bw'ubutaka bwitwa ubushobozi bw'amakuru. Aya majambo atatu mu vy’ukuri adondora iciyumviro kimwe: uburemere bw’ibipimo vyerekana uburemere bw’ibipimo nk’urugendo ruri hagati y’ibipimo bibiri vyose; pixel pitch n'uburemere bwa pixel ni ibintu vy'umubiri vy'igicapo c'iyerekanwa. Ubushobozi bw’amakuru ni igice c’ingero c’ubushobozi bwo gutwara amakuru bw’uburemere bw’ibipimo.
Uko urugero rw’ibipimo ruba ruto, ni ko n’uburemere bw’ibipimo buba bwinshi, ni ko n’ubushobozi bw’amakuru buba bwinshi, kandi ni ko n’urugendo rwiza rwo kuraba ruba hafi.
Uko urugero rw’ibipimo rugenda rurakura, ni ko n’uburemere bw’ibipimo bugenda bugabanuka, ubushobozi bw’amakuru bugabanuka, kandi ni ko n’urugendo rwiza rwo kuraba rugenda ruragabanuka.
Igisubizo: Umubare w’imirongo n’inkingi z’ibipimo biri ku gicapo c’ibara ry’umuco witwa igisubizo. Igisubizo ni umubare wose w'ibipimo biri ku gicapo, ivyo bikaba ari vyo bigena ubushobozi bw'amakuru bw'igicapo.
Igikoresho c’Iyerekanwa ry’Itara: Igikoresho c’Iyerekanwa ry’Itara ryubatswe mu gukoranya ibice vy’Iyerekanwa ry’Itara mu gicapo bishingiye ku bikenewe vy’ukuri, hamwe n’imirongo y’umushoferi w’iyerekanwa yihariye, amashanyarazi atunganijwe na DC, porogarama, amabarabara, n’ibisharizo vyo hanze.
Ibara ry’imvi: Ibara ry’imvi ryerekeza ku rugero rw’uguhinduka kw’umuco w’igice c’umubiri. Ibara ry’intango rifise ingero 8 gushika ku 12 z’ibara ry’umweru. Nk'akarorero, iyo ibara ryose ry'intango rifise ingero 256 z'umweru, igicapo c'amabara abiri-ibanze-gishobora kwerekana amabara 256 × 256=64k, kandi citwa kandi igicapo c'amabara 256.
