Daidaitaccen gidan wasan kwaikwayo na gida ya ƙunshi takamaiman bayanai guda biyu: Bayanai na musamman don kewaya amplifier na kewaye don gidan wasan kwaikwayo na gida da ƙayyadaddun tsari don haɗa tsarin magana don gidan wasan kwaikwayo na gida. Bayan aiwatar da ƙa'idodin biyu, yana nuna ƙarshen yanayin cewa babu wani ma'aunin masana'antu don samfuran gidan wasan kwaikwayo na gida a China.
Gidan wasan kwaikwayo
Wannan ƙa'idar ta ƙayyade buƙatun fasaha, hanyoyin gwaji, hanyoyin ƙimar inganci, sa alama, marufi, sufuri da adana amplifiers na ringi da masu magana da dandamali don gidajen sinima na gida. An tsara wannan ma'aunin gwargwadon halayen fasaha na samfuran gidan wasan kwaikwayo na gida. Buƙatun fasaha masu dacewa suna nufin sauran ƙa'idodin ƙasa da suka dace da ƙa'idodin masana'antu. Dangane da buƙatun ƙimar tauraron tauraron samfuran gidan wasan kwaikwayo na gida, ana nuna alamun ayyuka kamar "mitar rufewa" da "matsakaicin ƙarfin fitowar amo" a cikin buƙatun fasaha, Ma'anar tsarin gidan wasan kwaikwayo na gida an ƙayyade shi a cikin takamaiman ƙayyadaddun don kewaye. amplifier sauti don raccoon inuwa gida, wanda ke nuna a sarari cewa tsarin sauti na gida tare da tasirin gani-gani na gidan wasan kwaikwayo na ƙona sauti yana kunshe da amplifier na kewaya (ko haɗuwa da maƙallan sautin murɗawa da ƙaramin ikon sauti na tashoshi da yawa), tsarin magana mai yawa (fiye da huɗu) Ya ƙunshi babban talabijin na allo (ko TV na tsinkaya) da ingantaccen tsarin shirin A / V
Matsayin gidan wasan kwaikwayo
Matsayin duniya:
Ka'idodin sauti da bidiyo masu alaƙa da ISO
American Society of motsi hoto da Injiniyoyin Talabijin masu alaƙa da ƙa'idodin sauti da bidiyo
Gidan wasan kwaikwayo
Ies IEC mai alaƙa da ƙa'idodin sauti da bidiyo
ITU-R sadarwa ta ƙasa da ƙasa sashen sadarwa na rediyo mai hankali ya haɗa matakan sauti da bidiyo
Matsayin wuyan wuyan Thx da shawarwari
Ka'idodin sauti na Dolby lab da shawarwari
Matsayin sauti da shawarwari masu alaƙa da DTS
Matsayin cikin gida (gami da ƙa'idodin adon kayan ado):
Takaitaccen bayani na SJ / T 11217-2000 don amplifier sauti na kewaye don gidan wasan kwaikwayo na gida
Takaitaccen bayani na SJ / T 11218-2000 don haɗakar tsarin lasifika don gidan wasan kwaikwayo na gida
Gj26-86 daidaitaccen lokacin maimaitawa yana ɗaukar "lokacin sakewa da halayen mitar ɗakin rikodi" wanda ma'aikatar rediyo, fim da talabijin ta Jamhuriyar Jama'ar Sin ta ba da shawarar