VPort D351

1-channel MJPEG/MPEG4 industrial video decoder

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Features and Benefits 

  • Decode MJPEG and MPEG4 video streams to analog video signal automatically
  • Manual selection or automatic scan with maximum of 64 video sources
  • 2-way (1 in/1 out) audio supported
  • Transparent PTZ control with legacy PTZ controller
  • SNMP for network management

 

Introduction

The VPort D351 is a 1-channel video decoder for decoding MPEG4/MJPEG video streams from the the VPort 25 IP camera and VPort251, VPort 254, VPort 351, and VPort 354 video encoders back to analog video signals. The analog video signal can be sent to legacy CCTV devices, such as monitors, multiplexers, and matrix switches, which can be used as originally intended as part of CCTV systems. In addition, bi-directional audio enables ready-to-use voice-over-IP communication between the video encoder and decoder. Monitoring your cameras that are part of a large CCTV system is easy with the VPort D351, which can be set up to switch between different video sources either manually or automatically within a given time interval. Up to 64 video sources can be included in the list. In addition, the two DIs located on the top panel of the VPort D351 can be used to create two control buttons for up and down video source selection.

Dimensions(unit = mm)

 

Video
Video Decoding MPEG4, MJPEG (auto-detecting)
Video Inputs Accepts video streams from VPort series video encoders (VPort 251, VPort 254, VPort 351, VPort 354) and the VPort 25 IP camera over TCP/IP networks
Video Outputs 1, BNC connector (1.0 Vpp, 75 ohms), NTSC or PAL
Video Resolution Max. of 540 TVL lines
Video Sources Up to 64, selected manually by web server or digital inputs, or selected automatically by scanning within a set time interval
Video Viewing • Max. 30/25 FPS (NTSC/PAL) can be decoded 
• OSD (on-screen display) with video source, video source IP, date/time, and customized information
Audio
Audio Inputs 1 Line-in or Mic-in with 3.5 mm phone jack
Audio Outputs 1 Line-out with 3.5 mm phone jack
Audio Format Mono, PCM
Network
Protocols TCP, UDP, HTTP, SMTP, Telnet, NTP, DNS, DHCP, UPnP, RTP, RTSP, SNMPv1/v2c/v3
Ethernet 1 10/100BaseT(X) auto negotiating RJ45 port
Serial Port
PTZ Ports 1, RS-232/422/485 (terminal block connector), max. 115.2 Kbps
Console Port 1 RS-232 RJ45 port
GPIO
Digital Inputs 2, max. 8 mA 
High: +13 to +30 V; Low: -30 to +3 V
Relay Outputs 2, max. 24 VDC @ 1 A
LED Indicators
STAT Indicates if the system booted properly or not
PWR1 Power 1
PWR2 Power 2
FAULT Can be configured to correspond to system alarm, power failure, or disconnected network
Power Requirements
Input Voltage 2 12/24 VDC or 24 VAC inputs for redundancy
Power Consumption Max. 8 W
Physical Characteristics
Housing Metal, IP30 protection
Dimensions 52.98 x 135 x 105 mm (2.09 x 5.31 x 4.13 in)
Weight 910 g (2.00 oz)
Installation DIN-Rail mounting, wall mounting (with optional kit)
PAN/TILT/ZOOM
PTZ Camera Control Transparent PTZ camera control with legacy PTZ controller through the RS-232/422/485 PTZ port
Security
Password User level password protection
Filtering By IP address
Environmental Limits
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Standards and Certifications
Safety UL 508
EMI FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS EN 61000-4-2 (ESD) Level 2,
EN 61000-4-3 (RS) Level 3,
EN 61000-4-4 (EFT) Level 3,
EN 61000-4-5 (Surge) Level 3,
EN 61000-4-6 (CS) Level 2,
EN 61000-4-8,
EN 61000-4-11
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6
Note Please check Moxa's website for the most up-to-date certification status.
MTBF (mean time between failures)
Time 275,000 hrs
Database Telcordia (Bellcore), GB 25°C
Warranty
Warranty Period 5 years
Details See http://www.moxa.com/support/warranty.htm

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Available Models

  Model No. Description
VPort D351 1-channel MJPEG/MPEG4 industrial video decoder, 0 to 60°C operating temperature

Optional Accessories

DIN-Rail Power Supplies
  Model No. Description
DR-4524 45W/2A DIN-Rail 24 VDC power supply with universal 85 to 264 VAC input, -10 to 50°C operating temperature
DR-75-24 75W/3.2A DIN-Rail 24 VDC power supply with universal 85 to 264 VAC input, -10 to 60°C operating temperature
DR-120-24 120W/5A DIN-Rail 24 VDC power supply with universal 88 to 132 VAC or 176 to 264 VAC input by switch, -10 to 60°C operating temperature


     
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