Outdoor Intercom Terminal with Audio and Video for PA System

• Certification: ROHS, CCC
• Installation: Wall-Mounted
• Wire: 2
• Related Protocols: SIP 2.0 Over UDP/TCP/Tls, Rtp/Rtcp/ Srtp, Stun, DHCP
• Speed Dial Key: 1 Dss Key with Red Indicator Light
• Speaker: 3W/4 Ohm
• Model NO.: 521061
• Power Supply: DC12V/1A or Poe
• Body Material: Aluminum
• Installation Method: Indoor/Outdoor, Wall-Mounted Installation
• Working Temperature: -40~50 Degrees Celsius
• Equipment Weight: 0.7kg
• Equipment Size: 150 X 190 X 36mm
• Transport Package: Carton
• Specification: NA
• Trademark: Ben & Fellows
• Origin: China
• HS Code: 8518290000
• Production Capacity: >50000

Product Description

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: