Bosch ndn-921-v03-2p Guide De Spécification

6 | NDN-921 FlexiDomeHD 720p Day/Night IP Camera

Test Pattern Generator

Color bars 100%, Grayscale 11-step, Saw-

tooth 2H, Checker board, Cross hatch, UV

plane

Synchronization

Internal, Line Lock, HV-lock and Genlock

(Burst lock) selectable

Audio
Standard

G.711, 8kHz sampling rate

L16, 16kHz sampling rate

Signal-to-noise ratio

> 50 dB

Audio Streaming

Full duplex

Audio

1 x mono line in, 1 x mono line out

•

signal line in

9 kohm typical, 5.5 Vpp max

•

signal line out

3.0 Vpp at 10 kOhm typical,

2.3 Vpp at 32 Ohm typical,

1.7 Vpp at 16 Ohm typical

Alarm

1 non-isolated closing contact

•

activation voltage

+5 VDC to +40 VDC

(+3.3 VDC with DC-coupled 22 kOhm pull-up

resistor)

Relay

1 output

•

voltage

30 VAC or +40 VDC

Maximum 0.5 A continuous, 10VA

Unit Configuration

Via web browser or Configuration Manager

Flicker Control

50/60 Hz, selectable

Software update

Flash ROM, remote programmable

Protocols

RTP, RTSP, Telnet, UDP, TCP, IP, HTTP,

HTTPS, FTP, DHCP, IGMP V2/V3, ICMP, ARP,

SMTP, SNTP, SNMP, 802.1x, UPnP

Encryption

TLS 1.0, SSL, AES (optional)

Ethernet

STP, 10/100 Base-T, auto-sensing, half/full

duplex, RJ45

PoE SUPPLY

IEEE 802.3af compliant

Varifocal lens

IR corrected, manual zoom and focus adjust-

ment

Iris control

Automatic iris control

Viewing angle

92.9º to 31.7º horizontal

67.9º to 23.7º vertical

Weight

0.67 kg (1.48 lb)

+SMB: 1.29 kg (2.84 lb)

Mounting

Flush mount or surface mount

Color

White (RAL9010) trim ring with black inner

liner

Adjustment range

360º pan, 90º tilt, ±90º azimuth

Dome bubble

Polycarbonate, clear with UV blocking anti-

scratch coating

Trim ring

Aluminum

Motion+ versions

IVA versions

Operating temperature

default (with heater off)

-20 ºC to +50 ºC 

(-4 ºF to +122 ºF)

cold start

-20 ºC to +45 ºC 

(-4 ºF to +113 ºF)

cold start

Operating temperature

(with heater on)

-50 ºC to +50 ºC 

(-58 ºF to +122 ºF)

-50 ºC to +45 ºC 

(-58 ºF to +113 ºF)

Storage temperature

-50 ºC to +70 ºC (-58 ºF to +158 ºF)

Operating humidity

5% to 93% relative humidity

Storage humidity

Up to 98% relative humidity

Impact protection

IEC 60068-2-75 test Eh, 50 J
EN 50102, exceeding IK 10

Water/dust protection

IP 66 and NEMA‑4X

Environmental 

Test Method

EN50130-5:1999 Alarm systems Part 5

(Class 4 Outdoor in general)

1/3-inch Dome, HD 720p, H.264, Motion+,

PoE

1/3-inch Dome, HD 720p, H.264, IVA ready,

PoE

1/3-inch Dome, HD 720p, H.264, IVA ena-

bled, PoE

1/3-inch Dome, HD 720p, H.264, Motion+,

PoE, Surface mount

1/3-inch Dome, HD 720p, H.264, IVA ready,

PoE, Surface mount

1/3-inch Dome, HD 720p, H.264, IVA ena-

bled, PoE, Surface mount