Outdoor Intercom Terminal with Audio and Video for PA System

• Sertifika: ROHS, CCC
• Kurulum: Duvara monte
• Kablo: 2
• i̇lgili protokoller: udp/tcp/tls, rtp/rtcp/srtp, stun, dhcp üzerinden sip 2.0
• hızlı arama tuşu: kırmızı gösterge lambalı 1 dss tuşu
• hoparlör: 3 w / 4 ohm
• Hayır. Modeli.: 521061
• güç kaynağı: dc12v/1a veya poe
• gövde malzemesi: alüminyum
• yükleme yöntemi: i̇ç/dış mekan, duvara monte kurulum
• çalışma sıcaklığı: -40 ~ 50 santigrat derece
• ekipman ağırlığı: 0,7 kg
• ekipman boyutu: 150 x 190 x 36 mm
• Taşıma Paketi: Carton
• Teknik Özelikler: NA
• Ticari Marka: Ben & Fellows
• Menşei: China
• HS Kodu: 8518290000
• Üretim Kapasitesi: >50000

Ürün Açıklaması

Outdoor Intercom Terminal with Audio and Video for PA System

FEATURES
Audio:

• Broadband ADC/DAC 16KHz sampling

• Narrowband encoding: G.711a/u, G.729AB,,

iLBC Wideband coding: G.722, Opus

• Duplex intercom with echo cancellation

algorithm (AEC)

• Voice Activity Detection (VAD) /

Comfortable Background

• Noise Generation (CNG) / Background Noise

Detection (BNE)

• Packet Loss Concealment

• Dynamic adaptive jitter buffer up to 300ms

• DTMF: In-band audio, out-of-band-DTMF

forwarding

• (RFC2833) / SIP INFO

Video

• Sensor: 1/4" color CMOS Pixels: 1 million

• Video encoding: H.264

• Resolution: 720P@30fps

• Minimum illumination: 0.1Lux

• Viewing angle: Diagonal: 84.1°, Level:

71.7°, Vertical: 56.7°

Network

• 10/100Mbps Ethernet

• IP mode: IPv4/IPv6/IPv4&IPv6

• IP acquisition method: static IP setting /

DHCP / PPPoE

• Support 802.1x network access authority

authentication

• Virtual Private Network (VPN): L2TP /

OpenVPN Virtual

• Local Area Network (VLAN)

• Link Layer Discovery Protocol (LLDP)

Quality of Service (QoS)

Confifiguration & Management

• Auto-Provisioning via FTP/TFTP/HTTP/

• HTTPS/DHCP OPT66/SIP PnP/TR-069

• Web management interface Web-based

Packet-dump

• Confifiguration export/import Software

upgrade

• System log (Syslog)

 

 

Specification: