Hitachi Vk-s858en 540tvl 23x 1/4 CCD Wdr Dss Fnr Color Zoom Camera

we offer hitachi vk-s858en 540tvl 23x 1/4 ccd wdr dss fnr color zoom camera.
* pal
* 23*12xcolor to bw
* 540 line
* 14" sony ccd
* 0.1lux(color)
* 0.01lux(bw) 4.5mm dia
* 1:1 progressive-scan
* 44 million pixels
* ir light olux (bw mode)
* wide dynamic funtionality
* f=3.6-82.8
* 14" 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 14" 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
2.9s1.5s
video focusing
auto*manual(farnear)
minimum focus
0.01m(w)*-3m(t)
daynight switch(ir-cut)
auto *(pro.aer+*aer)manual
minimum illumination
(condition:f1.6(w),50 ire)
ir-cut on
1.0 lx(150s)
ir-cut off
0.01 lx(13s)
iris control
auto *
sets the offset
manual
f1.6-f34(exposure first)
shutter speed
auto
150-14ks continuous (pro.aeaer)
11.5-13*-14ks(pro.ae+*aer+)
manual
10.75-130ks(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
offon*
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