Duk wani kamfani na zamani wanda ke da ofishi fiye da ɗaya ba zai iya yin aiki ba tare da taron tattaunawa na bidiyo akai-akai ba. Amma mafita mafi sauƙi, wanda aka haɗa a kan gwiwa na mai sarrafa tsarin, sau da yawa ba sa ƙyale samun hotuna masu kyau da sauti, da matsalolin sadarwa na lokaci-lokaci ba dade ko ba dade suna tilasta gudanarwa suyi tunani game da sayen ƙwararrun mafita. Daya daga cikin mafi araha zažužžukan da aka miƙa ta kamfanin , wanda ya saba da kowane mai amfani da gida ba don na'urorin shigar da ingancinsa kawai ba, har ma da nau'ikan kyamarar gidan yanar gizon sa.
Mun sami damar yin magana da wakilan Logitech a ofishinsa na Moscow, inda, ta yin amfani da misalin dakunan taro na gwaji guda biyu, za mu iya gani da gwada shawarwarin taron taron bidiyo na Logitech Rally da Logitech MeetUp tare da mai kula da Logitech Tap touch kwamfutar hannu. Wadanne irin mafita waɗannan su ne, yadda suke bambanta da kuma waɗanne ayyuka suka dace, za mu gano yanzu.
Ƙididdiga da zaɓuɓɓukan haɗi
Abubuwan da aka gabatar sun dogara ne akan kyamarori na Rally da MeetUp. Na farko shine ingantaccen bayani don ɗakunan da aka tsara don kujeru 8 ko fiye. Duk ya dogara da ƙayyadaddun tsarin tare da ƙarin ƙirar microphone da masu magana na waje, wanda wannan na'urar na iya samun biyu ko ɗaya. An saita ƙaramin ƙirar MeetUp azaman ingantaccen bayani don ƙananan ɗakunan taro waɗanda zasu iya ɗaukar har zuwa mutane 6. Yana da tsarin lasifika da aka gina tare da makirufo, amma idan ya cancanta, ana iya haɗa makirufo na waje.
| Характеристика / Samfurin kyamara | Saduwa da Logitech | Logitech Rally | |||
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| kusurwar kallo, ° | diagonal: 120; a kwance: 113; tsaye: 80,7 |
diagonal: 90; a kwance: 82,1; tsaye: 52,2 |
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| Motoci tsarin kula da kwana, ° | kwanon rufi: ± 25; karkata: ± 15 |
kwanon rufi: ± 90; karkata: +50/-90 |
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| Girma, sau | 5 | 15 | |||
| Tsarin hoto | Ultra HD 4K (3840×2160) 1080p (1920×1080) HD 720p (1280×720) 30 Frames a sakan na biyu |
Ultra HD 4K (3840×2160) 1080p (1920×1080) HD 720p (1280×720) 30 Frames a sakan na biyu 1080p, 720p / 60fps |
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| Fasali | Mayar da hankali kai tsaye 3 saitattun hanyoyin kamara |
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| Tsarin sauti | Ginannen girma: har zuwa 95 dB SPL Hankali: 86,5± 3dB SPL (a nesa har zuwa 0,5 m) Karya: 200-300Hz <3%, 3-10KHz <1% Fasahar kawar da Vibration na Chassis |
Fulogi na waje (1 ko 2 lasifika) + amplifier a cibiyar nuni |
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| Makirufo | Gina-ciki, abubuwa 3 Nisa: 4m Hankali: -27dB Kewayon mitar: 90 Hz -16 kHz Tsarin radiation madauwari AEC (Acoustic Echo Cancellation) VAD (Mai gano Ayyukan Murya) Bayan bayanan amo + Ana iya haɗawa ta waje |
Fulogi na waje Rally Mic Pod Har zuwa modules 7, haɗin sarkar daisy Nisa: 4,5m 4 microphones na omnidirectional suna samar da katako mai sauti 8 AEC (Acoustic Echo Cancellation) VAD (Mai gano Ayyukan Murya) Bayan bayanan amo Maɓallin shiru tare da alamar matsayi na LED Kebul 2,95 m Kewayon mitar: 90 Hz zuwa 16 kHz Hankali: fiye da -27± 1 dB a 1 Pa Mitar watsa makirufo: 48 kHz |
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| da fasaha | Hasken Dama: Ƙananan ramuwa Rage hayaniyar bidiyo Inganta jikewa RightSight: Gano mutane a cikin firam Juyawa ta atomatik Sautin Dama: Ware magana daga wasu sautuka Daidaita ƙarar muryar ku |
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| bugu da žari | M iko Logitech Tap Touch Controller Mini PC tare da software Ƙarin kayan hawan tebur/bango, hawa panel na bidiyo Kensington Tsaro Ramin Kulle |
M iko Logitech Tap Touch Controller Mini PC tare da software Nuni da wuraren tebur Wurin zama don ƙirar makirufo Ƙarin kayan hawan tebur/bango, hawa panel na bidiyo Kensington Tsaro Ramin Kulle |
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| karfinsu | USB PnP haɗin Shaida don: Skype don Kasuwanci da Ƙungiyoyi, Zuƙowa, Fuze, Taron Hangouts na Google Goyi bayan Microsoft Cortana, Cisco Jabber Mai jituwa tare da BlueJeans, BroadSoft, GoToMeeting, Vidyo da sauran aikace-aikacen taron taron bidiyo |
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| Dimbobi, mm | 104 × 400 × 85 (kyamara) | 183 × 152 × 152 (kyamara) 103 × 449 × 80 (shafi) 21 × 102 × 102 (Microphone module) 40 × 206 × 179 (cibiyar nuni) 40 x 176 x 138 (cibiyar tebur) |
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| Nauyin nauyi, kg | 1,04 (kamara) | n / a | |||
| Garanti, wata | 24 | 24 | |||
Jadawalin haɗin kyamarar Meetup:
- 1 - HDMI;
- 2 - Logitech Ƙarfin kebul na USB;
- 3 - wutar lantarki;
- 4 - kebul na cibiyar sadarwa;
- 5 - PC.
Hotunan da ke sama suna nuna ɗayan zaɓuɓɓukan haɗa Logitech MeetUp da Logitech Rally kyamarori. Don tsofaffin ƙirar ƙila za a iya samun su da yawa, dangane da girman ɗakin, joometry na tebur da bukatun abokin ciniki. Babban bambanci tsakanin waɗannan kyamarori shine cewa Logitech MeetUp samfuri ne na gaba ɗaya. Don cikakken aiki da wannan na'urar, ba kwa buƙatar lasifika na waje da makirufo, ko ƙarin cibiyoyi. To, a cikin tsofaffin samfurin - Logitech Rally - kamara, microphones da masu magana suna haɗuwa tare ta amfani da cibiyoyi, ɗaya daga cikinsu yana ɗora a ƙarƙashin tebur, ɗayan kuma kusa da kyamara ko panel na bidiyo (za'a iya zama biyu daga cikinsu a cikin wannan. mafita). Maganin tushen Logitech Rally yana daidaitawa tare da ikon ƙara kayan aiki kamar yadda ake buƙata.
Zane-zanen haɗin kyamarar Meetup don ɗakunan mayar da hankali:
- 1 - HDMI;
- 2 - Logitech Ƙarfin kebul na USB;
- 3 - wutar lantarki;
- 4 - kebul na cibiyar sadarwa;
- 5 - PC.
Dangane da kyamarar MeetUp, ita ma cikakke ce don tsara ɗakuna mai da hankali, inda ba ƙungiya ba, amma mutum ɗaya kawai, ke shiga tattaunawa a gefe ɗaya. A sama akwai hoton haɗin kai don wannan zaɓi.
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Ga duk wannan zaka iya ƙara Logitech Tap touch controller. A ka'ida, duka mafita na iya aiki cikin nasara ba tare da shi ba, amma sarrafa taron bidiyo ba zai zama mai dacewa ba. Gaskiyar ita ce, duk shirye-shiryen taron tattaunawa na bidiyo na Logitech an riga an tsara su don aiki tare da ɗayan shahararrun samfuran software guda uku - Zoom Rooms, Rukunin Ƙungiyoyin Microsoft ko Google Cloud. Za a iya samun damar haɗin ɗaya daga cikin waɗannan aikace-aikacen ta hanyar mai kula da Logitech Tap, wanda za'a iya saka shi a kan tebur ko bango.
Siffofin ƙirar kyamara
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Kamar yadda muka fada a sama, Logitech MeetUp da Logitech Rally kyamarori suna da bambance-bambance masu mahimmanci a cikin ƙira. Samfurin tsarin MeetUp tare da ginanniyar tsarin lasifika da makirufo yana ba ku damar sanya kyamarar akan tebur ko haɗa shi zuwa kwamitin bidiyo - duka daga sama da ƙasa. Don wannan, masana'anta suna ba da abubuwa masu hawa daban-daban, kuma kyamarar kanta tana da tsayawar motsi.
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Lens ɗin Logitech MeetUp yana da injin motsa jiki don karkatar da kwanon rufi. To, a bayan bayanan harka akwai tashar USB don haɗa na'urar zuwa PC da jack don haɗa makirufo na waje, idan ana buƙata.
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Hakanan ana iya dora kyamarar Logitech Rally a kan faifai, a dora ta kan bango, ko ma a dora ta a saman rufi, amma ba a tsara ta don a dora ta a kan na’urar bidiyo ba. Duk game da sigar sigar sa ne. An ɗora ruwan tabarau na kamara akan tallafi mai motsi, yana ba shi damar juyawa cikin sauri cikin jirage biyu. A duk lokacin taron bidiyo, injin injin yana daidaita kyamara ta atomatik ta yadda duk mahalarta aikin su kasance a fagen kallo. Idan ya cancanta, ana iya kashe wannan fasalin da karfi ta hanyar daidaita ruwan tabarau sau ɗaya a farkon tattaunawar. Logitech Rally, kamar Logitech MeetUp, an haɗa shi ta amfani da kebul na USB Type-C - ba kai tsaye zuwa PC ba, amma ta wurin nuni.
Kyamarar Logitech Rally tana da ruwan tabarau mafi girma fiye da Logitech MeetUp, wanda a cikin kanta yana ba mu damar fatan samun ingantaccen hoto. A lokaci guda, ƙudurin hoton da aka ayyana na waɗannan kyamarori iri ɗaya ne: daga HD 720p zuwa Ultra HD 4K (3840 × 2160). Amma ƙaramin samfurin yana harbi a firam 30 kawai a sakan daya, yayin da tsohuwar ƙirar zata iya harbi a firam 720 a sakan daya a ƙudurin 1080p da 60p.
Da kyau, wani fa'idar kyamarar Rally shine ƙarin tanadin sirri tare da tabbatarwa na gani. Gaskiyar ita ce, a cikin wurin barci kamara ta juya tare da ruwan tabarau na ƙasa - wannan wani nau'i ne na garanti ga mai amfani da cewa babu wanda ke leƙo asirin ƙasa a kansa. Ruwan tabarau yana ɗaukar matsayin saiti lokacin da taro ya fara kuma yana rufe ta atomatik lokacin da ya ƙare. To, idan an kashe sautin yayin taro, alamar matsayi ta juya ja.
Equipmentarin kayan aiki Logitech Rally
Idan kyamarar Logitech MeetUp tana buƙatar PC kawai tare da software na musamman don aiki cikakke, to don Logitech Rally yayi aiki, kuna buƙatar lasifika, microphones da hubs, waɗanda muka riga muka tattauna a sama. Masu sana'anta ba su kula da ƙirar waɗannan ƙarin na'urori ba, da kuma abubuwan hawan su, fiye da kyamarori da kansu. Lokacin da kuka yi la'akari da abubuwan da ke cikin kayan aikin, kuna jin cewa kuna ma'amala da samfur mai ƙima. Ana iya ganin wannan a fili daga zane mai tunani da ingancin filastik da sauran kayan da aka yi da kyamarori da kayan aikin su.
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Ana yin masu magana da waje na kyamarar Logitech Rally a cikin wani babban akwati na filastik. A waje, an rufe su da masana'anta mai launin toka mai duhu, suna sa su yi tsada da sauƙi shiga cikin kowane ofishin ciki. Wayar don haɗawa zuwa cibiyar nuni a lasifikar ba ta iya cirewa. Ana iya shigar da lasifikan kawai a kan shiryayye ko hukuma, ko kuma a ɗaura su akan bango ta amfani da ƙarin kayan ɗamara.
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Marufonin waya suna da siffa kamar lebur puck tare da maɓallin bebe na tsakiya da hasken LED a tsakiya. A waje, an rufe marufonin a cikin masana'anta mai launin toka kamar masu magana. A cikin mafi sauƙin bayani, zaku iya kawai sanya makirufo mai waya akan tebur, amma don shimfidar wayoyi marasa kyau (musamman idan akwai makirufo da yawa), yana da kyau a yi amfani da ɓangarorin naman tebur waɗanda aka gina a cikin riga-kafi. ramuka a cikin tebur. Dutsen da kansa yana ba da damar shigar da makirufo da sauri ba tare da kayan aiki ba, da kuma tashoshi don sarrafa kebul.
Microphones suna haɗe da juna a jere, amma ƙarin cibiya yana ba ku damar karya wannan doka. Dangane da sanya makirufo akan tebur da lambar su, ana iya haɗa nau'ikan makirufo guda uku zuwa cibiyar a cikin tsarin tauraro. Hakanan ana iya haɗa wata cibiya da ita - maimakon makirufo. Siffai da girman cibiyar suna kama da makirufo kanta. Wannan na'urar kuma tana haɗawa zuwa cibiyar tebur da aka raba.
Hubs don aiki tare da Logitech Rally
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Ana yin tebur ɗin tebur da wuraren nuni a cikin nau'ikan filastik iri ɗaya. Sun bambanta da girman da saitin musaya: cibiyar nuni ta ɗan fi girma fiye da tebur ɗaya, tana da tashar USB don haɗawa da PC, wani tashar USB don haɗa kyamara, masu haɗawa don haɗa masu magana biyu, ƙarin ƙarin abubuwan HDMI guda biyu zuwa wanda zaka iya haɗa masu saka idanu, da tashar sadarwa don sadarwa tare da tashar tebur.
Cibiyar tebur tana da ƙarancin masu haɗawa: tashar USB don haɗa makirufo, tashar sadarwa, abubuwan shigar da HDMI guda biyu da ƙarin tashar USB. Makarantu suna kama da ƙananan kwamfutoci. Ana iya shigar da su a kan kowane shiryayye a ƙarƙashin tebur ko rataye su kai tsaye a ƙasan tebur.
Mai sarrafawa Logitech Taɓa da sarrafa nesa
Logitech Tap touch controller yana haɗa kai tsaye zuwa kwamfutarka ta hanyar kebul na USB. A lokaci guda kuma, yana zama ƙarin nuni wanda aka nuna masarrafar software na software na taron taron bidiyo da aka zaɓa. A wannan yanayin, software ce daga Zoom, Microsoft ko Google. Mai sarrafa yana da siffa kamar ƙugiya tare da kusurwar 14°, ma'ana nuni koyaushe za'a sanya shi a ɗan kwana kaɗan zuwa ga mai amfani, ba tare da la'akari da ko mai kula yana rataye a bango ko kawai yana kwance akan tebur ba.
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An yi na'urar a cikin akwati mai ɗorewa mai ɗorewa, wanda babban ɓangarensa an rufe shi da gilashin kariya tare da murfin oleophobic. A ƙasa akwai nunin inch 10,1. A gaban shari'ar akwai firikwensin motsi wanda ke kunna mai sarrafawa, kuma a gefe akwai jackphone 3,5 mm. Amma abu mafi ban sha'awa yana ɓoye a ƙasa, a ƙarƙashin murfin ƙarfe mai sauƙi mai sauƙi. Duk masu haɗin haɗin haɗin mai sarrafawa suna ɓoye a nan, kuma an shimfiɗa wayoyi ta hanyar da ba shakka ba za ku iya fitar da su da gangan yayin aiki ba.
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Na dabam, mun lura cewa mai sarrafawa yana da daidaitaccen ɗigon ɗigon VESA, godiya ga abin da za a iya saka na'urar a zahiri a ko'ina. Da kyau, don cikakkiyar dacewa a cikin aiki, masana'anta suna ba da amfani da ƙarin maƙallan da ke canza kusurwar karkatar da kwamfutar hannu. Waɗannan maƙallan kuma suna ba da damar mai sarrafawa don juyawa ta kusurwar ± 180°.
To, wani iko wanda aka haɗa a cikin daidaitaccen kunshin lokacin siyan mafita dangane da Logitech MeetUp da Logitech Rally kyamarori shine ikon nesa, wanda ke ba ku damar aiwatar da ayyuka na yau da kullun: daidaita kyamarar da hannu, daidaita ƙarar lasifikar, amsa kira.
Ra'ayoyi daga aiki
Dangane da dakunan gwaje-gwaje guda biyu da aka kirkira a ofishin wakilin Logitech a Moscow, mun sami damar gwada ingancin sadarwar bidiyo da aka bayar ta hanyar mafi sauƙin Logitech MeetUp bayani da ci gaba na Logitech Rally cikakke tare da masu magana guda biyu, da kuma nau'ikan ƙaramin tsari guda biyu. - Kwamfutoci da masu sarrafawa Logitech Tap, waɗanda suka bambanta a cikin saitin software ɗin su: Zoom Rooms da ɗakunan Ƙungiyoyin Microsoft.
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Duk kyamarori biyu suna kunna da sauri kuma suna shirye don amfani cikin yan daƙiƙa kaɗan. Dukansu suna amfani da fasahar RightSight don gano kowa a cikin ɗakin a farkon taron kuma sanya ruwan tabarau a kusurwar da ake so. Kamarar Rally kuma tana lura da canje-canje a matsayin waɗanda suke yayin aiki, suna canza kusurwar kallo da matsayinsa idan ya cancanta.
Duk kyamarori biyu suna kama da ingancin hoto, kodayake mun sami launi yana ba da ƙarin yanayi a cikin Logitech Rally. Amma game da saurin harbi, ƙimar firam 60 a sakan daya, wanda ake samu akan tsohuwar ƙirar, ba kowa bane ke buƙata a cikin taron taron bidiyo, don haka yana da kyau a la'akari da shi azaman ƙarin zaɓi. A duk sauran lokuta, 1080p / 30 ko 4K / 30 zasu isa - idan bandwidth na cibiyar sadarwa ya ba da izini. Kyamarorin kuma suna aiwatar da hotuna, taushi inuwa, ganewa da cire haske, har ma da fitar da hasken wuta idan, alal misali, akwai taga a cikin ɗakin da ba a rufe da labule.
Game da sauti, akwai bambance-bambance masu mahimmanci tsakanin Logitech MeetUp da Logitech Rally. Ƙararren ƙirar yana da ginannun lasifika ba tare da amplifier ba. Matsakaicin girma a cikin wannan yanayin zai isa kawai don ƙaramin ɗaki. Ko da a cikin daki da aka ƙera don mutane 5-6, kuna buƙatar kiyaye shiru don a fili ji mai magana mai nisa. Acoustics na waje Logitech Rally tare da amplifier a cikin cibiyar nuni, akasin haka, yana ƙirƙirar sauti mai ƙarfi, ƙarfi da haske. Masu magana biyu sun fi isa ga babban ɗakin taro.
Duk da haka, sauti a kowane hali ya dogara ne akan kayan ganuwar a cikin ɗakin taro da kuma yadda ainihin duk sassan tsarin ke cikinsa. Dangane da wannan, ƙwararrun Logitech suna ba da duk taimako mai yuwuwa, suna taimaka wa abokin ciniki, lokacin siye, ba kawai don yin zaɓin da ya dace na duk abubuwan da aka gyara ba, har ma don sanya su da kyau a cikin takamaiman ɗakin taro.
Duk da sautin daban-daban, an watsa muryar a cikin ɗakunan tarurruka biyu a fili, ba tare da murdiya ba kuma, mafi mahimmanci, ba tare da hayaniya ba - tsalle-tsalle masu kaifi, squeaks da sauran kayan tarihi. Dukkanin microphone da aka gina a ciki na kyamarar Logitech MeetUp da makirufo na waje da aka haɗa zuwa Logitech Rally suna yin ayyukansu daidai.
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Dangane da bangaren software, duk damar don tsarawa da gudanar da taron bidiyo tare da kyamarori na Logitech da kayan aiki masu alaƙa sun dace da zaɓin software da kuka zaɓa. Kamar yadda muka fada a sama, an gudanar da gwaji tare da Rukunin Zuƙowa da fakitin Rukunin Ƙungiyoyin Microsoft. Ayyukan waɗannan samfuran software bai tada koke ba. Yana da mahimmanci musamman a jaddada ta'aziyya yayin taron da mai kula da Tap Logitech ke bayarwa. Yana ba da dacewa don canzawa tsakanin mahalarta da aka haɗa, saita ayyuka, yin sabbin alƙawura da yin duk abin da zai buƙaci keɓantaccen saka idanu, linzamin kwamfuta da madannai.
Gabaɗaya, ra'ayin yin aiki tare da duk kayan aikin shine kawai mafi daɗi. Ba a lura da matsaloli a cikin aikin ba, kuma haɗin ƙarin kayayyaki (na Logitech Rally) ya faru a cikin 'yan mintuna kaɗan.
binciken
Duk tsarin taron bidiyo na Logitech da muka sake dubawa suna wakiltar nau'ikan kayan aiki mabanbanta fiye da kyamarorin gidan yanar gizo da tsarin sadarwa na gida waɗanda kamfanin ke yi na dogon lokaci. Saitin da ya danganci kyamarar Logitech MeetUp ya dace da ƙananan kamfanoni ko ma masu zaman kansu waɗanda galibi suna yin sadarwa tare da abokin ciniki mai nisa kuma a lokaci guda suna buƙatar tabbatar da ingancin hotuna da sauti da aka watsa.
Abubuwan da aka gabatar suna da fa'idodi gama gari da yawa:
- bidiyo mai inganci (har zuwa 4K) da sauti;
- daidaita matsayin kyamara ta atomatik;
- zaɓin rikodin murya;
- gudanar da taro ta amfani da mai kula da Logitech Tap;
- sauƙi na saitin;
- aiki tare da shugabannin da aka sani a aikace-aikacen taron taron bidiyo;
- rashin iya aiki;
- tunani zuwa mafi ƙarancin ƙira na duk abubuwan da aka gyara.
Amma kit ɗin Logitech Rally ya riga ya kasance a cikin ɓangaren ƙima, sabili da haka mafita dangane da wannan kyamarar suna da ƙarin fa'idodin nasu:
- ka'idar tsarin tsarin tsarin;
- aiki mai sauyawa don daidaitawa ta atomatik panorama da matsayin kyamara a duk taron;
- m m acoustics;
- makirufo mai nisa;
- ikon haɗa nuni biyu;
- yiwuwar haɗa ƙarin kamara.
Iyakar abin da ya rage shine rashin isasshen sauti na ginanniyar lasifikan Logitech MeetUp. Amma ba mu iya samun ɗayan waɗannan a Logitech Rally ba. Gabaɗaya, ana iya ba da shawarar mafita biyu cikin aminci don siyan kowane kasuwanci - daga ƙarami zuwa manyan kamfanoni. Tabbas, farashin wannan kayan aikin zai kasance ba tare da misaltuwa ba fiye da farashin kyamarar gidan yanar gizo mai sauƙi da masu magana guda biyu, amma ingancin bayanan da aka watsa zai kasance sau da yawa mafi girma. Kuma ma'aikatan kamfanin ba za su sami tambayoyi da yawa game da kafa kayan aiki ba.
source: 3dnews.ru