2 avigilon.com
Specications subject to change without notice. V1.0
©2011 Avigilon Corporation. All rights reserved.
Trademarks and registered trademarks are the property of their respective owners.
Outline Dimensions
Specifications
INCHES
MM
Mechanical
Dimensions (LxWxH) 140 mm x 122 mm x 44 mm
5.5” x 4.8” x 1.7”
Weight 0.62 kg (1.4 lbs)
Encoder
Video Channels 4
Video Standard NTSC
PA L
Video Format Composite Video 1.0 Vpp with
75 Ohm selectable termination
Video Input BNC connection
Max Resolution (per channel) 720 (H) x 480 (V) NTSC
720 (H) x 576 (V) PAL
Image Rate (per channel) 30 NTSC at max. resolution
25 PAL
Image Compression Method H.264 (MPEG-4 Part 10/AVC)
Motion JPEG
Motion Detection Selectable sensitivity and threshold
Privacy Zones (per channel) Up to 4 zones
Audio Input Channels 4
Audio Output Channels 4
Audio Compression Method G.711 PCM 8kHz
Audio Input/Output Line input/output, I/O mini-jack
(3.5 mm)
PTZ Control RS-485 interface
External I/O Terminals 4 Alarm In, 4 Alarm Out
Ordering Information
ENC-4P-H264 4-Port H.264 Video Encoder with 4
Audio Inputs and 4 Audio Outputs
ENC-BRK1U 1U EIA (19”) Rack Mountable Bracket
For 3 ENC-4P-H264
Network
Network 100BASE-TX
Cabling Type CAT5
Connector RJ-45
API ONVIF compliant (www.onvif.org)
Security Password protection, HTTPS encryption, digest au-
thentication, WS authentication, user access log
Protocols IPv4, HTTP, HTTPS, SOAP, DNS, NTP, RTSP, RTCP,
RTP, TCP, UDP, IGMP, ICMP, DHCP, Zeroconf, ARP
Streaming
Protocols
RTP/UDP, RTP/UDP multicast, RTP/RTSP/TCP, RTP/
RTSP/HTTP/TCP, RTP/RTSP/HTTPS/TCP, HTTP
ENC-BRK1U
Electrical
Power Source VDC: 12 V
VAC: 24 V
PoE: IEEE802.3af Class 3 compliant
Power Consumption 8 W
Power Connector 2-pin terminal block
Certifications
UL 60950
CSA 60950
EN 60950-1
CE
ROHS
WEEE
Electromagnetic
Emissions
FCC Part 15 Subpart B Class A
IC ICES-003 Class A
EN 55022 ClassA
Electromagnetic
Immunity
EN 55024 Class A
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-11
Environmental
Operating
Temperature
12VDC: -10°C to +48°C (14°F to 118°F)
24VAC or POE: -10°C to +50°C (14°F to 122°F)
Storage Temperature -10 °C to +70 °C (14 °F to 158 °F)
Humidity 20 - 80% Relative humidity (non-condensing)
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