Specifications - JVC VN-A1U - Network Encoder Instructions Manual

Network encoder
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Specifications

Video input
Video output
LAN standard
Communication protocol
Image compression
Output image format
Alarm input
Alarm output
Network interfaces
Remote control interfaces
Internal memory
Extension memory slot
Internal clock backup battery CR2032
Power supply voltage
Power consumption
Operating temperature
Weight
Composite video x 1 (75 ohm, 1 Vp-p), NTSC/PAL automatic
detection
Composite video x 1 (75 ohm, 1 Vp-p)
IEEE802.3, IEEE802.3u standards
UDP/IP, TCP/IP, ICMP, ARP, FTP Client
JPEG
640 x 480, 320 x 240, 160 x 120 pixels
Non-voltage a contact input.NPN open collector input
Low level. latch/momentary (500 ms or more)
Low level circuit current 0.6 mA
High level impressed voltage 3.3 V
NPN open collector output (allowable impressed
voltage: 12 V; allowable input current: 300 mA)
RJ-45 (Category 5),
10BASE-T/100BASE-TX (Auto Negotiation)
COM1: RS-422/485 control
COM2: RS-232C control or RS-422/485
COM2 → COM1 through mode.
2 Mbyte
Compact Flash card slot (Max. 512 Mbyte)
12 V DC or 24 V AC, 50/60 Hz
700 mA
0°C to +40°C
Approx. 1,100 g
63

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