Yealink VCM38 Ceiling Microphone Array
Clearer thiab Smoother Audio Experience
VCM38 yog qhov tsim tshiab lub qab nthab microphone nrog 8 built-in microphones rau 360-degree lub suab khaws. VCM38 muab lub suab zoo zoo nrog lub suab nrov tshem tawm thiab Yealink suab pov thawj tshuab. Nrog Beamforming thev naus laus zis, VCM38 tuaj yeem nrhiav thiab txhim kho lub suab tuaj rau tus neeg hais lus. Ib chav VCM38 tuaj yeem npog thaj tsam 40 square metres, txawm tias muaj ntau chav sib tham los ntawm kev siv txog yim VCM38 chav nyob hauv ib qho system. VCM38 txhawb nqa PoE, uas ua kom yooj yim thiab yooj yim xa mus. Nws tuaj yeem ntsia tau ncaj qha rau ntawm lub qab nthab lossis los ntawm tus pas nrig telescopic uas tuaj yeem hloov kho ntawm 30 ~ 60cm kom lub rooj zaum huv si, thiab tuaj yeem phim ntau chav sib tham.
Cov yam ntxwv tseem ceeb
- Built-in 8 microphone arrays
- Yealink suab pov thawj technology
- Npog thaj tsam loj nrog txog 8 VCM38 units
- Qab nthab los yog telescopic pas nrig installation, adjustable hang-up lub kaum sab xis
- Txhawb PoE
Specifications
Microphone yam ntxwv
- Built-in 8 microphone arrays
- Zaus teb: 100Hz ~ 16KHz
- rhiab heev: -45dB ± 1dB @ 1KHz (0dB = 1V / Pa)
- Teeb liab rau suab nrov piv: 60dBA @ 1KHz
- Max suab siab: 100dB SPL @ 1KHz, THD <1%
- 360 °-degree lub suab khaws
- 10ft (3m) zoo tshaj lub suab khaws ntau Tshaj 20ft (6m) lub suab khaws ntau
- Optima HD lub suab
- Dual-xim LED qhov taw qhia
- Txog li 8 units tuaj yeem siv rau hauv ib qho system
Suab Nta
- Cov suab nrov tom qab
- VAD (Voice Activity Detection)
- CNG (Comfort Noise Generator)
- AEC (Acoustic Echo Canceling)
- Yealink Tsis Nrov Pov Thawj Cov Tshuab Pov Thawj
Cov Txheej Txheem Txhim Kho
- Nyob deb ntawm cov cua txias los yog cua qhov cua
- deb ntawm lwm qhov chaw pom tseeb ntawm lub suab nrov
- Qhov pom zoo installation qhov siab yog 2.5m / 8ft saum toj no hauv pem teb (tuaj yeem kho raws li qhov xwm txheej tiag tiag)
Lub cev nta
- 1 × RJ45 rau ethernet thiab lub zog
- Lub hwj chim dhau Ethernet (IEEE 802.3af)
- Lub zog nkag: PSE 54V
0.56A los yog PoE 48V 0.27 A - Qhov Loj (WDH): 127.3mm x 127.3mm x 66.3mm
- Ua haujlwm av noo: 5-90%
- Ua haujlwm kub: 0 ~ 40 ° C
Pob suav nrog
- VWM 38
- 30 ~ 60cm Telescopic qws
- Phau Ntawv Qhia Pib Ceev
Ua raws
Qhov chaw tos txais zoo tshaj plaws
Kev sib txuas
Ua ib qho ntawm cov hauv qab no los txuas VCM38 rau lub rooj sib tham video lossis UVC koob yees duab:
Txog Yealink
Yealink yog lub ntiaj teb ua lag luam kev sib txuas lus thiab kev sib koom tes daws teeb meem, muab kev pabcuam kev sib tham video rau cov lag luam thoob ntiaj teb. Kev tsom mus rau kev tshawb fawb thiab kev tsim kho, Yealink tseem hais txog kev tsim kho tshiab thiab tsim. Nrog rau qhov zoo tshaj plaws patents ntawm huab xam, suab, yees duab thiab cov duab ua tshuab, Yealink tau tsim kom muaj kev sib koom ua ke ntawm kev sib tham hauv suab thiab video los ntawm kev sib koom ua ke nws cov kev pabcuam huab nrog cov khoom lag luam kawg. Raws li ib qho ntawm cov chaw muab kev pabcuam zoo tshaj plaws hauv ntau dua 140 lub tebchaws thiab cheeb tsam suav nrog Asmeskas, UK thiab Australia, Yealink nyob qib No.1 hauv kev lag luam thoob ntiaj teb sib koom ntawm SIP xov tooj xa khoom.
Copyright
Copyright © 2022 YEALINK NETWORK TECHNOLOGY CO., LTD. Copyright © 2022 Yealink Network Technology CO., LTD. Txhua txoj cai. Tsis muaj ib feem ntawm qhov kev tshaj tawm no yuav raug muab luam tawm lossis xa tawm hauv ib daim ntawv lossis los ntawm ib qho twg, hluav taws xob lossis tshuab, luam ntawv, kaw, lossis lwm yam, rau txhua lub hom phiaj, yam tsis muaj kev tso cai sau los ntawm Yealink Network Technology CO., LTD. Kev Txhawb Kev Mus Saib Yealink WIKI (http://support.yealink.com/) rau cov firmware downloads, cov ntaub ntawv khoom, FAQ, thiab ntau dua. Txhawm rau muab kev pab zoo dua qub, peb thov qhia koj kom siv cov Yealink Ticketing system (https://ticket.yealink.com) xa tag nrho koj cov teeb meem technical.
- YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
- Web: www.yealink.com
- Ntxiv: No.1 Ling-Xia North Road, High Tech Park, Huli District, Xiamen, Fujian, PRC Copyright © 2022 Yealink Inc. All right reserved.
- Email: kev muag khoom@yealink.com
- Web: www.yealink.com
Cov ntaub ntawv / Cov ntaub ntawv
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