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Detail specifications
Basic
•
1
Power source *
:
Power consumption *
Operating environment
Ambient operating temperature:
Ambient operating humidity:
Storage environment
Storage temperature:
Storage humidity:
Monitor output
(for adjustment):
EXT I/O terminals:
Built-in microphone:
Audio input:
For microphone input: Recommended applicable microphone : Plug-in power type
For line input: Input level:
2
Audio output *
:
Dimensions:
Mass:
Finish:
DC 12 V
PoE (IEEE802.3af compliant)
1
:
S4176
DC 12 V:
PoE DC 48 V: 180 mA/ Approx. 8.6 W (Class 0 device)
S4156
DC 12 V:
PoE DC 48 V: 140 mA/ Approx. 6.7 W (Class 0 device)
–10 °C to +50 °C {14 °F to 122 °F}
10 % to 90 % (no condensation)
–30 °C to +60 °C {–22 °F to +140 °F}
10 % to 95 % (no condensation)
VBS: 1 .0 V [p-p]/75 Ω, composite, ø3.5 mm mini jack (Audio output
terminal)
An NTSC or PAL signal can be outputted from camera (use
software to select NTSC or PAL signal).
ALARM IN1
(Alarm input 1/ Auto time adjustment input) (x1)
ALARM IN2 (Alarm input 2/ ALARM OUT) (x1)
ALARM IN3 (Alarm input 3/ AUX OUT) (x1)
Nondirectional electret condenser microphone
ø3.5 mm stereo mini jack
(Sensitivity of microphone: –48 dB±3 dB (0 dB=1 V/Pa, 1 kHz))
Input impedance:
Supply voltage:
ø3.5 mm stereo mini jack (Audio output is monaural.)
Output impedance:
Output level:
S4176
ø150 mm × 49.5 mm (H) {ø5-29/32 inches × 1-15/16 inches (H)}
S4156
ø150 mm × 50.5 mm (H) {ø5-29/32 inches × 2 inches (H)}
S4176
S4156
Main body : ABS resin, i-PRO white
680 mA/ Approx. 8.2 W
520 mA/ Approx. 6.2 W
Approx. 2 kΩ (unbalanced)
2.5 V ±0.5 V
Approx. –10 dBV
Approx. 600 Ω (unbalanced)
–20 dBV
Approx. 420 g {0.93 lbs}
Approx. 390 g {0.86 lbs}
13
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