Oriọna Piano L na S Arno Series bụ oriọna piano e mere iji nye ìhè na mkpịsị ígwé piano na akwụkwọ egwu. Ìhè dị na mkpịsị ígwé ahụ erughị 300 lx. LED nwere ụdị ìhè zuru oke (full-spectrum) nke nwere ọnụọgụ ngosipụta agba (color rendering index) opekata mpe 95 na-enye ìhè yiri ìhè anyanwụ, na-enweghị ịkpachapụ ìhè ma ọ bụ ihe egwu ìhè na-acha anụnụ anụnụ. Ihe ngosi OLED, ngwá ọrụ na-atụ okpomọkụ na iru mmiri (hygrothermograph) na metronome ka etinyekọtara n'ime oriọna ahụ. Nkwonkwo nwere ọtụtụ ebe ntụgharị na-atụgharị n'akụkụ ukwu maka inye ìhè gburugburu, ya mere oriọna a dabara maka piano eletrik, piano kwụ ọtọ na piano ukwu (grand piano). Ntọala yiri ogologo ọnụ (conical) nwere ihe mgbochi silicone nke na-egbochi ịmịcha ma na-echebe elu piano ahụ.

Aha oru ngo : L and S Arno Series, Aha ndị na-emepụta ya : L&S Lighting (Shanghai) Co.,Ltd, Aha onye ahịa : L&S Lighting (Shanghai) Co.,Ltd.

Mgbe ụfọdụ ị ga - achọ ndị otu nnukwu ihe ngosi nka nwere ịchepụta ihe dị oke mma. Kwa ,bọchị, anyị na-ewepụta otu egwuregwu pụrụ iche na -enweta ihe okike na otu okike. Choputa ma choputa ihe okike na ihe okike zuru oke, ezigbo ihe ejiji, ejiji, eserese di iche-iche na atumatu atumatu atumatu ndi otu n’uwa n’uwa. Nwee ike mmụọ nsọ site na ọrụ mbụ site n'aka ndị omenkà ukwu.