Chav Sib Tham Dual-engine Wireless Dual-diaphragm Desktop Conference Discussion HY-5720C HY-5720D

— Siv DSP/DDOV cov txheej txheem digital thiab kev xa xov thev naus laus zis, ua raws li IEC60065 cov qauv thoob ntiaj teb;

—Ua raws li GB4943.1-2022 cov qauv kev nyab xeeb rau cov khoom siv suab thiab duab, thev naus laus zis, thiab cov khoom siv thev naus laus zis sib txuas lus;

— Ua-hauv 2 × 14 hli Lub microphone dual-diaphragm capacitor kub-plated siab fidelity, raws li kev txhim kho DDCS adaptive algorithm rau kev txo suab nrov, txo cov suab nrov tom qab thiab txhim kho qhov sib piv ntawm lub teeb liab thiab suab nrov thiab kev pom tseeb ntawm lub suab;

— Qhov tshwj xeeb qhov thiab ib daim pwm pickup mesh tsim tso cai rau kev tswj hwm qhov tseeb ntawm lub kaum sab xis pickup, zam kev tawm tswv yim acoustic thiab quaj;

— Lub microphone boom siv 32,500 qhov high-density acoustic interference holes nrog lub cheeb ntawm 0.4 hli. Kev xam qhov dav thiab qhov sib nrug meej, ua ke nrog kev siv tshuab kho kev cuam tshuam, tswj cov ntsiab lus ntawm kev khaws suab kom meej, ua kom zoo dua qhov kev nkag siab ntawm kev khaws suab thoob plaws tib neeg lub suab teb ntau zaus;

— Kev tsim qauv siab-rhiab heev nrog kev ua haujlwm tsis siv neeg nce qib (AGC), kev khaws cia zoo txog li 60-100cm.
—Nruab nrog lub kaw lus tswj suab nrov microphone, siv lub lim dej qis qis thib tsib Butterworth rau kev ua kom lub suab nrov txo qis;

— Siv lub chip sensor kov uas ntsuas tau lub ntiajteb txawj nqus nrog lub teeb qhia kev khiav elliptical. Lub vaj huam sib luag muaj lub vaj huam sib luag iav kov Mohs hardness theem 6, tshem tawm cov nyees khawm kho tshuab thiab tsis muaj suab khawm thaum hloov;

— Nruab nrog ib tug 2.44 "high-bright LCD zaub, cov ntaub ntawv txhawb nqa xws li qib roj teeb, lub zog teeb liab, chaw nyob ID, ntim, lub zog xa xov, thiab lub sijhawm hais lus;

—Nta ib lub sijhawm hais lus, txhawb nqa kev tso saib lub sijhawm hais lus;

— Kev siv tshuab xa suab zoo tsis muaj kev poob siab, 48kHz suab qauv zaus, teb zaus txog li 20Hz-20kHz;

— Kev siv tshuab sib txuas lus digital DSSS modulation tag nrho, ISM thiab UHF ob lub cav zaus bands, siv lub wireless transceiver rau kev sib cuam tshuam cov ntaub ntawv suab, xyuas kom meej tias lub suab latency tsawg dua 5.5ms;

— Cov neeg ua haujlwm 128-ntsis AES Rijndael thiab 48-ntsis PIN kev tiv thaiv encryption kom tiv thaiv kev mloog thiab kev nkag tsis raug cai, xyuas kom meej tias lub rooj sib tham muaj kev ceev ntiag tug;

— Txheeb xyuas cov chaw cuam tshuam thoob plaws tag nrho cov zaus thiab hloov mus rau cov zaus uas tsis muaj kev cuam tshuam thiab ntsiag to kom ntseeg tau tias lub sijhawm tiag tiag kev sib txuas lus ntawm lub cev ib txwm muaj;

— Siv cov lej ID digital addressing, uas tso cai rau cov lej ID tshwj xeeb kom ntseeg tau tias muaj kev sib txuas lus ID tshwj xeeb;
— Cov yam ntxwv 2 hom kev hais lus: Ua Ntej-Hauv-Ua Ntej-Tawm (FIFO) thiab Hom Kev Hais Lus Txwv. Lub peev xwm hais lus tuaj yeem teeb tsa rau 1/2/3/4 units.

— Ua-hauv 3000mAh roj teeb uas rov them tau nrog lub zog tso saib dynamic thiab ceeb toom roj teeb qis, txhawb nqa txog li 10 teev ntawm kev siv.

— Kev them nqi wireless xaiv tau, daws tau tag nrho cov teeb meem ntawm cov xov hlau them thiab lub zog tsis txaus thaum lub rooj sib tham ntev.

—HAUVSiv cov thev naus laus zis electrostatic isolation siab heev los tiv thaiv kev tsim hluav taws xob static txawm tias nyob rau hauv qhov chaw qhuav.

— Txhawb kev sib txuas ntawm 4 chav tsev rau tus thawj cojTus thawj coj muaj cai tswj hwm qhov kev hais lus thiab qhov tseem ceeb, thiab tuaj yeem kaw cov neeg sawv cev uas tab tom hais lus.