Panasonic WV-SF549, Руководство по установке

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Specifications
•
Basic
Power source: 12 V DC, PoE (IEEE802.3af compliant)
Power consumption:
SF549 SF539
12 V DC*: 530 mA, PoE 48 V: 120 mA (Class 2 devices)
SF548 SF538
12 V DC*: 510 mA, PoE 48 V: 115 mA (Class 2 devices)
* FOR UL LISTED MODEL(S), ONLY CONNECT 12 V DC CLASS
2 POWER SUPPLY.
Ambient operating temperature: –10 °C to +50 °C {14 °F to 122 °F}
Ambient operating humidity: Less than 90 % (no condensation)
Shock resistance:
SF549 SF548
Compliant with 20 J (IEC 60068-2-75)/IK10 (IEC 62262)
Monitor output (for adjusting
the angular field of view):
VBS: 1.0 V [p-p]/75 Ω, composite signal, RCA jack
External I/O terminals:
SF549 SF539
ALARM IN1/ DAY/NIGHT IN,
ALARM IN2/ ALARM OUT,
ALARM IN3/ AUX OUT (x1 for each)
SF548 SF538
ALARM IN, ALARM OUT, AUX OUT (x1 for each)
Microphone/line input cable:
SF549 SF539
ø3.5 mm monaural mini jack
Input impedance: Approx. 2 kΩ
For microphone input: Applicable microphone: Plug-in power type
Supply voltage: 2.5 V ±0.5 V
For line input: Input level: Approx. –10 dBV
Audio output cable:
SF549 SF539
ø3.5 mm stereo mini jack (monaural output)
Output impedance: Approx. 600 Ω
Line level
Dimensions:
SF549 SF548
ø132 mm x 102.5 mm (H) {ø5-3/16 inches x 4-1/32 inches (H)}
SF539 SF538
ø129.5 mm x 93 mm (H) {ø5-1/8 inches x 3-11/16 inches (H)}
Mass:
SF549 SF548
Approx. 710 g {1.57 lbs}
SF539 SF538
Approx. 450 g {0.99 lbs}
Finish:
SF549 SF548
Main body: Aluminum die cast, sail white
Dome section: Clear polycarbonate resin
SF539 SF538
Main body: ABS resin, sail white
Dome section: Clear acrylic resin