2 protocols/standards, Protocols/standards – Bosch VIDEOJET X20 User Manual
Page 124
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124 en | Specifications
VideoJet X20
V3.5 | 2007.12
Installation and Operating Manual
Bosch Security Systems
10.2
Protocols/Standards
Video standards
PAL, NTSC
Video coding protocols
MPEG-4, M-JPEG, JPEG
Video data rate
9.6 kbps to 6 Mbps
Image resolutions (PAL/NTSC)
704 × 576/480 pixels (4CIF/D1)
704 × 288/240 pixels (2CIF)
464 × 576/480 pixels (2/3 D1)
352 × 576/480 pixels (1/2 D1)
352 × 288/240 pixels (CIF)
176 × 144/120 pixels (QCIF)
Total delay
120 ms (PAL/NTSC, MPEG-4,
no network delay)
Image refresh rate
25/30 ips max.
Network protocols
RTP, Telnet, UDP, TCP, IP, HTTP, HTTPS, DHCP, IGMP V2,
IGMP V3, ICMP, ARP, SNTP, SNMP (V1/V2c/V3 MIB-II),
802.1x
Audio coding protocol
G.711, 300 Hz to 3.4 kHz
Audio sampling rate
8 kHz
Audio data rate
80 kbps
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