Moxa VPort 461A Series Video Encoders Specification Guide
IP Surveillance
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w w w. m o x a . c o m
Excellent video performance, 1-channel H.264/MJPEG
industrial video encoders
VPort 461A Series
The VPort 461A 1-channel industrial video encoder with H.264
video compression algorithm provides the best video quality on the
market, but with a smaller bandwidth requirement than other video
compression standards. In addition, to meet various video stream
requirements, the VPort 461A can provide up to 3 video streams
simultaneously using H.264 and MJPEG compression formats.
Video streams can be used for different purposes, such as viewing,
recording, and analyzing. In addition, the rugged industrial design,
which includes a -40 to 75°C operating temperature, IP30 protection,
video compression algorithm provides the best video quality on the
market, but with a smaller bandwidth requirement than other video
compression standards. In addition, to meet various video stream
requirements, the VPort 461A can provide up to 3 video streams
simultaneously using H.264 and MJPEG compression formats.
Video streams can be used for different purposes, such as viewing,
recording, and analyzing. In addition, the rugged industrial design,
which includes a -40 to 75°C operating temperature, IP30 protection,
Specifications
Introduction
›
Supports up to 3 video streams simultaneously for H.264 and
MJPEG
›
Up to Full D1 resolution (720 x 480) @ 90 FPS for 3 video streams
with legacy analog video images
›
Video latency under 200 ms
›
2 Ethernet ports for cascade and Ethernet port redundancy
›
Moxa DynaStream™ function supported for network efficiency
›
ONVIF supported for standardization and interoperability
›
Local storage capability with SD card slot
›
Industrial design with -40 to 75°C operating temperature
and industrial certifications, make the VPort 461A suitable for harsh
environments.
environments.
The VPort 461A is equipped with Moxa’s innovative DynaStream™
technology, which allows you to change the video frame rate
automatically. With DynaStream™, you can control your network
bandwidth budget and simplify network system management. The CBR
Pro™ function guarantees the lowest packet loss for limited bandwidth
transmissions to ensure that images will not exhibit the mosaic effect.
technology, which allows you to change the video frame rate
automatically. With DynaStream™, you can control your network
bandwidth budget and simplify network system management. The CBR
Pro™ function guarantees the lowest packet loss for limited bandwidth
transmissions to ensure that images will not exhibit the mosaic effect.
Video
Video Compression: H.264 (MPEG4 part 10), MJPEG
Video Inputs: 1 (BNC connector)
Video Outputs: over Ethernet
Video Streams: 3, H.264 or MJPEG video streams
NTSC/PAL: Auto-sensing or manual
Video Resolution and FPS (frames per second):
Video Inputs: 1 (BNC connector)
Video Outputs: over Ethernet
Video Streams: 3, H.264 or MJPEG video streams
NTSC/PAL: Auto-sensing or manual
Video Resolution and FPS (frames per second):
NTSC
PAL
Size
Max. FPS
Size
Max. FPS
QCIF
176 x 112
30
176 x 144
25
CIF
352 x 240
30
352 x 288
25
VGA
640 x 480
30
640 x 480
25
4CIF
704 x 480
30
704 x 576
25
Full D1
720 x 480
30
720 x 576
25
Video Viewing:
• DynaStream™ supported 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™ supported for accurate streaming bit rate control
• Image manipulation: 180° rotation
• Image tuning: control brightness, contrast, saturation
• DynaStream™ supported 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™ supported 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)
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
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
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 mA
High: +13 to +30 V; Low: -30 to +3 V
Relay Outputs: 2, max. 24 VDC @ 1 A
High: +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
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
Input Current: 0.85 A @ 12 VDC; 0.3 A @ 32 VDC; 0.85 A @ 18 VAC;
0.56 A @ 30 VAC