MOXA VPort 461A

Der industriegeeignete 1-Kanal-Videoencoder VPort 461A mit H.264-Komprimierung bietet die beste Videoqualität auf dem Markt, allerdings bei geringeren Bandbreitenanforderungen als andere Videokomprimierungsstandards. Der VPort 461A erfüllt aber nicht nur verschiedene Video-Stream-Anforderungen, er bietet auch bis zu 3 H.264- und/oder MJPEG-komprimierte Videostreams gleichzeitig. Video Streams können zu unterschiedlichen Zwecken (z.B. Betrachten, Aufzeichnen oder Analysieren von Videodaten) genutzt werden. Durch die industrietaugliche Auslegung, wozu neben einem Betriebstemperaturbereich von -40 °C bis 75 °C und der Dichtheit nach IP30 auch die entsprechenden Zertifizierungen gehören, ist der VPort 461A eine ausgezeichnete Wahl für den Einsatz in rauen Umgebungen.

Der VPort 461A ist mit der innovativen DynaStream™-Technik von Moxa ausgestattet, mit der sich bei überlastetem Netzwerk der Bandbreitenverbrauch Ihrer Videoübertragungen durch automatische Reduzierung der Framerate verringern lässt. DynaStream™ kann die Video-Framerate bei Notfällen aber auch erhöhen und gibt dem Netzwerkadministrator so die alleinige Kontrolle über die Nutzung der Bandbreite.

Video

Video Compression
H.264 (MPEG4 part 10), MJPEG

Video Inputs
1 (BNC connector)

Video Output
via Ethernet

Video Streams
3, H.264 or MJPEG video streams

NTSC/PAL
Auto-sensing or manual

Video Viewing
• DynaStream™ support for changing the video frame rate automatically
• Adjustable image size and quality
• Timestamp and text overlay
• Maximum of 10 simultaneous unicast connections, 50 multicast clients
• CBR Pro™ support for accurate streaming bit rate control
• Image manipulation: 180° rotation
• Image tuning: control brightness, contrast, saturation

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 (G.711)

Network

Protocols
IPv4/v6, UDP, HTTP, SMTP, FTP, NTP, DNS, DHCP, UPnP, RTP, RTSP, ICMP, IGMPv3, QoS (ToS), SNMP V3, DDNS, Modbus/TCP, 802.1X, SSH/HTTPS

Ethernet
2 10/100BaseT(X) Ethernet ports, RJ45 connector

Serial Port

PTZ Ports
1 RS-232 or RS-422/485 port, terminal block connector, 115.2 kbps

COM Ports
1 RS-232 or 485 port, DB9 male connector, 115.2 kbps

Console Port
1 RS-232 port, RJ45 connector

Local Storage

SD Socket
Standard SD socket, V2.0 (SDHC)

GPIO

Digital Inputs
2, max. 8 mAHigh: +13 to +30 V; Low: -30 to +3 V

Relay Outputs
2, max. 24 VDC @ 1 A

LED Indicators

STAT
Indicates if system is booted up properly or not

PWR1
Power 1

PWR2
Power 2

FAULT
Can be configured to correspond to system alarm, power failure, or disconnected network

VIDEO
Video input signal

PTZ
Indicates if PTZ or COM port data has been transmitted

SD
Indicates if SD card was mounted successfully

Power Requirements

Input Voltage
12 to 32 VDC, or 18 to 30 VAC

Input Current
0.85 A @ 12 VDC; 0.3 A @ 32 VDC; 0.85 A @ 18 VAC; 0.56 A @ 30 VAC

Physical Characteristics

Housing
Metal, IP30 protection

Dimensions
46 x 134 x 105 mm (1.81 x 5.31 x 4.13 in)

Weight
710 g (1.57 lb), including DIN-rail mounting kit

Installation
DIN-rail mounting (standard), wall mounting (optional)

Alarms

Intelligent Video
Camera tampering

Video Motion Detection
Includes sensitivity tuning

Scheduling
Daily repeat timing schedule

Imaging
JPEG snapshots for pre/trigger/post alarm images

Custom Alarms
HTTP event servers and CGI events for setting customized alarm actions

Email/FTP Messaging
Automatic transfer of stored images via email or FTP with event-triggered actions

Pre-alarm Buffer
50 MB for JPEG snapshot images

PTZ (Pan/Tilt/Zoom)

PTZ Camera Control
Via PTZ port or COM port

PTZ Control Functions
Pan, tilt, zoom, focus, moving speed, preset position (max. 128 positions)

PTZ Function Updates
Driver upload supported

Supported Device Protocols
Pelco D, Pelco P, Custom Camera

Security

Password
User level password protection

Filtering
By IP address

Authentication
802.1X

Encryption
HTTPS, SSH

Environmental Limits

Operating Temperature
Standard Models: -25 to 60°C (-13 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)

Storage Temperature
-40 to 85°C (-40 to 185°F)

Ambient Relative Humidity
5 to 95% (non-condensing)

Vibration
IEC 60068-2-6, 2 to 13.2 Hz: 2 mm (peak-peak); 13.2 to 100 Hz: 0.7g; 1.50 hrs/axis
IEC 60068-2-6, 3 to 9 Hz: 7 mm (peak-peak); 9 to 150 Hz: 1.0g; 1.86 hrs/axis

Shock
IEC 60068-2-27, 20g/11ms

Altitude
2000 m

Ingress Protection
IEC 60529, IP30

Standards and Certifications

Safety
UL 60950-1

EMC
EN 55022/24

EMI
CISPR 22, FCC Part 15B Class A

EMS
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8
IEC 61000-4-11

Transportation
NEMA TS2

MTBF (mean time between failures)

Time
647,088 hrs

Standard
Telcordia SR332

Minimum Viewing System Requirements

CPU
Pentium 4, 2.4 GHz or above

Memory
512 MB memory or above

OS
Windows XP/2000 with SP4 or above, Windows Vista, Windows 7

Browser
Internet Explorer 9.x or above

Multimedia
DirectX 9.0c or above

Software Development

VPort SDK PLUS
Includes CGI commands, ActiveX Control, and API library for customized applications or system integration for third-party developers (the latest version of SDK is available for download from Moxa’s website).

Standard
ONVIF, Profile S

Ordering Information
Available Models
VPort 461A	1-channel H.264/MJPEG industrial video encoder with 2 10/100BaseT(X) ports, -25 to 60°C operating temperature
VPort 461A-T	1-channel H.264/MJPEG industrial video encoder with 2 10/100BaseT(X) ports, -40 to 75°C operating temperature
Optional Accessories (can be purchased separately) DIN Rail Power Supplies
MDR-40-24	40W/1.7A DIN-Rail 24 VDC power supply with universal 85 to 264 VAC or 120-370 VDC input , -20 to 70°C operating temperature
MDR-60-24	60W/2.5A DIN-Rail 24 VDC power supply with universal 85 to 264 VAC or 120-370 VDC input, -20 to 70°C operating temperature
IP Surveillance Software
SoftNVR-IA	64-channel IP video surveillance software designed for industrial automation systems
Other Accessories
DR-4524/75-24/120-24	45/75/120 W DIN-Rail 24 VDC power supplies
Mounting Kits
WK-46	Wall Mounting Kit
RK-4U	4U-high 19" rack mounting kit