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Article Rating: 
Condition:New
Model:VK-S274ER
System: NTSC (VK-S274R ) or PAL (VK-S274ER) choose
Usually Ships in 3-5 days
Important Notice!
Item will be drop shipped directly from the
manufacturer/distortion-cancelable and
non-returnable.Usually ships in 3-5 days
Product Details
* PAL
* 1/4" CCD
* Color 460TVL
* 1.0 LUX~0.01LUX
* build-in High-performance 22X optical zoom/12 digital zoom
* f=4-88mm
* Backlight compensation (BLC)
* Digital slow shutter (DSS)
* Privacy masking
Features:
| image sensor | |
|---|---|
| System | PAL |
|
Image Size |
progressive scan 1/4" CCD(opposite angle :4.5mm) |
|
Total Pixels |
470k(795¡Á596) |
|
Effective Pixels |
440k(752¡Á582) |
|
DSP |
DSP5 |
|
horizontal resolution |
460TVL |
|
LENS | |
|
ZOOM RATIO |
22X optical zoom£¬12X digital zoom(max.) |
|
f value |
4.0*-88 mm |
|
horizontal view angle |
about 47¡ã(W)*- 2.2¡ã(T) |
|
F value |
F1.6(W)-F3.8(T) |
|
Zoom speed(Manual) (Preset :Track /No Track ) |
3.9s*/6.3s |
|
2.4s/1.3s | |
|
video focusing |
Auto*/Manual(Far/near) |
|
minimum focus |
0.01m(W)*-1m(T) |
|
Day/night switch(IR-cut) |
- |
|
Minimum Illumination |
(condition:F1.6(W),50 IRE) |
|
IR-cut On |
0.03 Lx(1/1.5s) |
|
IR-cut Off |
1.0 Lx(1/50s) |
|
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 |
1/1.5-1/30ks(shutter first) |
|
AGC control | |
|
Auto * |
Can set maximum |
|
ÊÖ¶¯ |
0-30dB(AGC first) |
|
Function | |
|
WB |
Auto */ Manual |
|
WDR |
- |
|
BLC |
OFF*/ON |
|
DSS |
Yes |
|
frame output |
- |
|
FNR |
- |
|
Slow AE |
- |
|
EIS |
- |
|
Image Rollover |
- |
|
mirror image |
OFF*/ON |
|
Flip Vertical |
- |
|
Image Freeze |
OFF*/ON |
|
(B & W) |
- |
|
Privacy masking(*1) |
OFF*/ON [2D*:2 area /360¡ã] [3D:8 area /360¡ã(4 area/screen)] |
|
Fixed privacy masking |
- |
|
Head view |
- |
|
Multi-user setting |
Yes(max. 64) |
|
eliminate dynamic CCD Highlights |
- |
|
SNR(Brightness ) |
©ƒ50dB |
|
Sync System |
Inside/outside synchronization(50Hz) |
|
Command the poison |
EAP |
|
Video Output | |
|
analog output |
CVBS:1.0 Vp-p |
|
analog output |
- |
|
output interface | |
|
analog output |
9pin |
|
digital output |
- |
|
Life | |
|
Zoom/focus/aperture |
500k loop |
|
Infrared optical filter |
50k loop |
|
Power (£À25¡æ) | |
|
supply voltage |
DC 9-12V |
|
supply current ¡¡£À9V |
280mA |
|
Max.¡¡£À9V |
380mA |
|
Power consumption¡¡£À9V |
2.5 W |
|
Max.¡¡£À9V |
3.3W |
|
Operating temperature |
0¡æ-60¡æ |
|
Storage Temperature |
-20¡æ-60¡æ |
|
Weight |
about 225g |
|
Size (W¡ÁH¡ÁD) |
50¡Á60¡Á89.5 mm |
High Speed Camera
