Technical data

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27
Iris Auto/ Manual
Focus Auto/ Manual
16×
optical
18×
optical
22×
optical
23×
optical
27×
optical
Zoom Rate
f=3.9 to
63 mm
f=4.1 to
73.8 mm
f=4 to 88
mm
f=3.6 to
82.8 mm
f=3.6 to
98 mm
Wide: 47° Wide: 48° Wide: 47° Wide: 54°
Angel of view
TELE: 3° TELE:2.7°TELE:2.2°TELE:2.5°
B.L
compensation
Auto/ Manual
White balance Auto/ Manual
Gain Control Auto/ Manual
S/N >46dB ≥50dB
Video output 1.0±0.2Vp-p
Table 6
4. Middle/low speed dome Special function control.Some special
protocol such as “Santachi”,”PELCO-D”and “PELCO-P”without the
command of control some especial functions, in order to use the
special functions of dome, so we changed the command of
calling/setting NO.51 preset to NO.64 preset to control them.
Keyboard control
N Object of control
Call the N
position
Preset the N
position
51
Auto scan
（low speed）
Auto cruise
52
Auto scan
（middle speed）
Set the start
point of scan
53
Auto scan
Auto scan
（high speed）
Set the end
point of scan
54 Camera power Power on Power off
55 Backlight * On Off
56 ICR shor On Off
57 OSD (Some cameras On Off