Poly Voyager Focus UC B825-M, XS vs. Poly Blackwire C3220 (3200 Series)

Comparação, opiniões e testes

Poly Voyager Focus UC B825-M, XS

Poly Blackwire C3220 (3200 Series)

Comparação de especificaçõe

Poly Voyager Focus UC B825-M, XS vs. Poly Blackwire C3220 (3200 Series) ficha técnica

DESIGN E DIMENSÕES	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Tipo de produto	Headset - Bluetooth - sem fios	Headset - com fio - USB-C
Série	-	Série 3200
Altura	21 cm	17.8 cm
Largura	18.6 cm	15.5 cm
Profundidade	11.6 cm	3.2 cm
Peso	155 g	64 g
Cor	-	Preto
Material das almofadas	-	Pele artificial
Utilização recomendada	eletrónica portátil, computador	eletrónica portátil, computador
Distância máxima de funcionamento	30 m	-

QUALIDADE DO SOM	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Fator de forma	On-ear	On-ear
Faixa de cabeça ajustável	-	Sim
Tipo de ligação	Sem fios	Com fios
Tecnologia sem fios	Bluetooth	-
Versão Bluetooth	Bluetooth 4.1	-
Perfis Bluetooth	Perfil de Distribuição Avançada de Áudio (A2DP)	-
Cancelamento de Ruído Ativo (Noise Canceling)	Sim	Sim
Tecnologia de Cancelamento de Ruído Ativo	-	SoundGuard
Modo de saída de áudio	Stereo	Stereo
Sensibilidade	-	90 dB
Impedância	-	32 Ohm
Diafragma	-	28 mm
Características	Tecnologia SoundGuard DIGITAL	Processamento de sinal digital, cancelamento de eco, EQ dinâmico optimizado
Controlo de volume no cabo	-	Sim

MICROFONE	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Tipo	Boom	Boom
Modo de funcionamento do microfone	-	Omni-direcional
Gama de frequências	-	100 - 10000 Hz
Sensibilidade	-	-38 dBV/Pascal

CONTROLO REMOTO	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Controlos	Volume, atender/terminar, microfone ligado/mudo, reproduzir/pausar	Mudo, volume, atender/terminar, espera, remarcação

CABOS	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Tipo de cabo	Cabo de carregamento	Cabo USB-C

CARACTERÍSTICAS	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Funções adicionais	DSP	-

BATERIA E CARREGAMENTO	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Tipo de bateria	Bateria de Headset recarregável	-
Duração da bateria	15 horas	-
Detalhes da duração da bateria	Conversa contínua (cancelamento de ruído OFF): até 12 horas Conversa contínua (cancelamento de ruído ON): até 10 horas Reprodução contínua (cancelamento de ruído OFF): até 15 horas Reprodução contínua (cancelamento de ruído ON): até 12 horas	-

CONEXÕES	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Tipo de conector	-	USB (USB Tipo C)

OUTROS	Poly Voyager Focus UC B825-M, XS	Poly Blackwire C3220 (3200 Series)

Acessórios incluídos	Estojo de transporte, adaptador USB Bluetooth	Estojo de transporte
Compatibilidade	-	Mac, Windows
Certificação de software	Certificado para Microsoft Teams	Certificado Skype, Certificado Avaya, Certificado Cisco Jabber
Dispositivo Anfitrião Suportado OS	-	Windows 10, macOS, Windows 11
Em conformidade com TAA	Sim	-
Garantia do Fabricante (Serviço & Apoio)	Garantia limitada - 2 anos	-

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