Bosch NDN-921 Installation And Operation Manual page 124

124 en | Technical Data
Lens type
Controls
Control feedback
LAN interface
Video encoding
protocols
Video data rate
Image resolutions
Group of pictures
Refresh rate
Network protocols
Encryption
Alarm input (1)
Relay output (1)
Audio input (Line in)
Audio output (Line
out)
Audio standards
Audio signal-to-noise
ratio
Weight
Operating
temperature
AR18-10-B013 | v1.52 | 2011.06
Manual or DC iris auto detect
Via web browser or Configuration Manager
Actual shutter, Actual gain
1 × Ethernet 10/100 Base-T, automatic adaptation,
half/full duplex, RJ-45
H.264 (ISO/IEC 14496-10), M-JPEG
9.6 kbps to 10 Mbps
1280 × 720 pixels (50/60 IPS)
IP, IBP, IBBP
1 to 50/60 fields/s, adjustable
HTTP, HTTPs, SSL, TCP, UDP, ICMP,RTSP, RTP,
Telnet, IGMPv2/v3, SMTP,SNTP, FTP, DHCP client,
ARP, DNS,DDNS, NTP, SNMP, UPnP, 802.1X, iSCSI
TLS 1.0, SSL, AES (optional)
Non-isolated closing contact
TTL logic, +5V nominal, +40 VDC max, DC coupled
with 22 kOhm pull-up to +3.3
Maximum voltage 30 VAC or +40 VDC.
Maximum 0.5 A continuous, 10 VA
5.5 Vpp maximum, impedance 9 kOhm typical
3 Vpp maximum, impedance 10 kOhm typical
G.711, 8kHz sampling rate
L16, 16kHz sampling rate
> 50 dB
0.670 kg (1.48 lb)
+SMB: 1.29 kg (2.84 lb)
-20 °C to +50 °C (-4 °F to +122 °F) cold start
(-50 °C [-58 °F] with heater enabled)
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