Kuva Mitsubishi na Toshiba, ibihangange byo gucana mu Buyapani, byatangiza amatara ya 153.4lm / W na 172.8lm / W LED mu ntangiriro z'uyu mwaka, inganda zabaye imvururu.Vuba aha, Xiamen Pvtech yatangaje ku mugaragaro itara rishya rya LED.Iki gicuruzwa kimeneka mu buhanga butandukanye mu nganda, gikoresha tekinoroji ya Pvtech Hitritech itanga amashanyarazi, tekinoroji ya Coating LED, hamwe nuburyo bwiza bwo gushushanya, hamwe n’umucyo ugera kuri 200.9lm / W, bigatuma itara rinini cyane ku isi rifite urumuri rwinshi . Biravugwa ko Pvtech yiyemeje gucana amatara meza ya LED, itara ryayo rya LED, LED inganda n’amabuye y'agaciro ni byo biza ku isonga ku isi, nkuko twese tubizi, uko urumuri ruri hejuru niko kuzigama ingufu, dutegereje ko Pvtech ishobora gutangiza ibicuruzwa byiza cyane.