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 Moxa VPort D351 is a 1-channel video decoder for decoding MPEG4/MJPEG video streams from VPort series video encoders (not including VPort 2110, VPort 2140, VPort 2310, VPort 2141, and VPort 3310) and VPort IP cameras 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 2 DIs located on the top panel of the Moxa VPort D351 can be used to create 2 control buttons for up and down video source selection.

•  Video:
Video Inputs	Accepts video streams from VPort series video encoders and VPort series IP cameras over TCP/IP networks (not included: VPort 2110, VPort 2140, VPort 2310, VPort 2141, VPort 3310)
Video Outputs	1, BNC connector (1.0 Vpp, 75 ohms), NTSC or PAL
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
Video Decoding	MPEG4, MJPEG (Auto detecting)
Video Source	Up to 64, selected manually by web server or digital inputs, or selected automatically by scanning within a set time interval
Resolution	Max. 540 TVL line

•  Audio:
Audio Input	1 Line-in or Mic-in with 3.5 mm phone jack
Audio Output	1 Line-out with 3.5 mm phone jack

•  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:
PTZ Port	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”: +13V to +30V “Low”: -30V to +3V
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, video loss, or disconnected network

•  Physical Characteristics:
Weight	910 g
Dimensions	52.98 x 135 x 105 mm (2.09 x 5.31 x 4.13 in.)
Installation	DIN-Rail mounting, wall mounting (optional kit)
Housing	Metal, IP30 protection

•  Power Requirements:
Input Voltage	2 12/24 VDC or 24 VAC inputs for redundancy
Power Consumption	Max. 7.5 W

•  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)

•  Agency Approvals:
EMI	FCC Part 15, CISPR (EN55022) class A
EMS	EN61000-4-2 (ESD), level 2 EN61000-4-3 (RS), level 3 EN61000-4-4 (EFT), level 3 EN61000-4-5 (Surge), level 3 EN61000-4-6 (CS), level 2 EN61000-4-12 (Oscillatory wave immunity), level 3
Safety	UL508
Shock	IEC 60068-2-27
Freefall	IEC 60068-2-32
Vibration	IEC 60068-2-6
MTBF (meantime between failures)	Time: 275,000 hrs Database: MIL-HDBK-217F, GB 25°C

•  Warranty:
Warranty Period	5 years
Details	See www.moxa.com/warranty

• Others
Pan/Tilt/Zoom	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

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

Ordering Info	Model No.	Description
Click here to order	DR-4524	45W/2A DIN-Rail 24 VDC power supply, 85 to 264 VAC input
Click here to order	DR-75-24	75W/3.2A DIN-Rail 24 VDC power supply, 85 to 264 VAC input
Click here to order	DR-120-24	120W/5A DIN-Rail 24 VDC power supply, 88 to 132 VAC/176 to 264 VAC input by switch

Ordering Info	Model No.	Description
Click here to order	RK-4U	4U-high 19” rack mounting kit
Click here to order	WK-46	Wall Mounting Kit