Description

Overview

The DP88 is a Multi-button SIP Door Phone with the integrated HD camera and advanced audio system with the echo cancellation function. It supports H.264 video compression format and delivers excellent video quality in 1080p video resolutions. with the DP70 touch screen control pad, you can speak to visitors and view video from camera at any time.

The DP88 offers keyless control and convenience for the users which supports many ways of opening the door without a key. The door can be open remotely but also local password or IC/ID card if there is an electronic door lock. It’s ideal for control communication and security over internet such as business, institutional and residential applications.

Specifications

Video Features

• 3M Pixels color CMOS camera
• Maximum image transfer rate: 1080p -25fps
• Video Codec: H.264
• Resolution: up to 1920 x 1080
• Viewing Angle: 80°(H), 60°(V)
• Minimum Illumination: 0.1lux

Audio Features

• HD voice
• Two-way audio stream
• Wideband codec: G.722
• Narrowband codec:
  • PCMA
  • PCMU
  • G.729
  • G723_53
  • G723_63
  • G726_32
• Echo cancellation with G.168
• Voice activity detection (VAD)
• Comfort noise generator(CNG)
• Built-in Micro and speaker
• Acoustic echo cancellation audio output

Access Control

• Dual SIP line, Dual SIP servers
• Door Access: DTMF tones, password, RFID card
• Door Phone features:
  • Full-duplex
  • Default auto answer
  • Action URL/Active URI remote control
  • Speed Dial

Environments

• Operating Temperature:-20~65 ℃
• Storage Temperature: -40~70 ℃
• Relative Humidity: 10~90%

Protocols & Network

• SIP v1 (RFC2543), v2 (RFC3261)
• SIP over TLS, SRTP
• Onvif
• TCP/IPv4/UDP
• RTP/RTCP, RFC2198, 1889
• HTTP/HTTPS/FTP/TFTP
• ARP/RARP/ICMP/NTP
• DNS SRV/A Query/NATPR Query
• Primary/Secondary DNS
• STUN, Session timer
• 802.1p/q, DSCP, 802.1x
• DHCP/Static/PPPoE
• DTMF Mode:
  • In-Band, RFC2833 and SIP INFO

Physical Specifications

• Display: 2.3” 132×64 graphic LCD with Backlight
• Numeric keypad
• Card reader area
• Aluminum surface, Metal bottom shell
• Power Supply: DC 12V1A or 802.3af PoE
• Power Requirements: 802.3af PoE class 3
• 1xRJ45 10/100M Ethernet jacks
• Installation: Wall-mounted
• Dimensions: 285*120*38 mm

Administration Features

• Auto provisioning:
  • FTP/TFTP/HTTP/HTTPS/PnP
• HTTP/HTTPS Web Management
• Configuration keypad-based management
• SNMP/TR069
• NTP/Daylight Saving Time
• Firmware Upgrade via Web
• Syslog
• Configuration backup/restore

Physical Interfaces

• 1 port 100M/10M RJ45 Ethernet, POE
• 1 port Ethernet camera interface, support H264/H265
• 2 ports delay output
• 2 ports sensor short circuit input
• 2 ports exit button
• 1 port recording output
• 1 port 8Ω speaker
• 1 port analog audio output
• 1 port external audio input
• 1 port MIC
• 1 port tamper proof detection
• 1 port Wiegand card reader
• 1 port RS232
• 1 2.3 inch black/white LCD
• 1 15 number keypad
• 2 ports DSS key