2013年7月26日星期五

Hitachi VK-S858EN 540TVL 23X 1/4 CCD WDR DSS FNR Color Zoom Camera

Hitachi VK-S858EN 540TVL 23X 1/4 CCD WDR DSS FNR Color Zoom Camera

* PAL
* 23*12XColor to B/W
* 540 line
* 1/4" SONY CCD
* 0.1Lux(color)
* 0.01Lux(B/W) 4.5mm Dia
* 1:1 progressive-scan
* 44 million pixels
* IR light OLUX (B/W mode)
* wide dynamic funtionality
* f=3.6-82.8
* 1/4" CCD
* Day & Night Convert  (IR) day and night
* Wide dynamic (WDR)
* Frame the noise reduction (FNR)
* Digital slow shutter (DSS)
* Privacy masking
* Motion detecting
* Digital output
Features:
image sensor
System PAL
Image Size
progressive scan 1/4" CCD(opposite angle :4.5mm)
Total Pixels
470k(795×596)
Effective Pixels
440k(752×582)
DSP
DSP8
horizontal resolution
54OTVL
LENS
ZOOM RATIO
23X optical zoom,12X digital zoom(max.)
f value
3.6*-82.8 mm
horizontal view angle
about 54°(W)*- 2.5°(T)
F value
F1.6(W)-F3.7(T)
Zoom speed(Manual) (Preset :Track /No Track )
4.2s*/5.8s
2.9s/1.5s
video focusing
Auto*/Manual(Far/near)
minimum focus
0.01m(W)*-3m(T)
Day/night switch(IR-cut)
Auto *(Pro.AER+*/AER)/Manual
Minimum Illumination
(condition:F1.6(W),50 IRE)
IR-cut On
1.0 Lx(1/50s)
IR-cut Off
0.01 Lx(1/3s)
Iris control
Auto *
Sets the offset
Manual
F1.6-F34(exposure first)
shutter speed
Auto
1/50-1/4ks Continuous (Pro.AE/AER)
1/1.5-1/3*-1/4ks(Pro.AE+*/AER+)
Manual
1/0.75-1/30ks(shutter first)
AGC control
Auto *
Can set maximum
手动
0-30dB(AGC first)
Function
WB
Auto */ Manual
WDR
OFF */ ON (Auto*/Manual)
BLC
OFF*/ON
DSS
Yes(WDR Off)
frame output
Off*/On
FNR
OFF/ON*
Slow AE
-
EIS
-
Image Rollover
OFF*/ON
mirror image
OFF*/ON
Flip Vertical
OFF*/ON
Image Freeze
OFF*/ON
(B & W)
OFF*/ON
Privacy masking(*1)
OFF*/ON

[2D*:2 area /360°]
[3D:8 area /360°(4 area/screen)]
Fixed privacy masking
-
Head view
-
Activity detection(*1)
OFF*/ON
Multi-user setting
Yes(max. 111)
eliminate dynamic CCD Highlights
Yes
SNR(Brightness )
﹥50dB
Sync System
Inside/outside synchronization(50Hz)
Command the poison
EAP
Video Output
analog output
CVBS:1.0 Vp-p
analog output
YUV422 8bit output(REC656 format)
output interface
analog output
9pin
digital output
24pin
Life
Zoom/focus/aperture
500k loop
Infrared optical filter
50k loop
Power (@25℃)
supply voltage
DC 9-12V
supply current  @9V
220mA
Max. @9V
470mA
Power consumption @9V
2.0 W
Max. @9V
4.3W
Operating temperature
0℃-60℃
Storage Temperature
-20℃-60℃
Weight
about 245g
Size (W×H×D)
50×60×89.5 mm

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