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发表于 2008-10-20 05:54:25
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re:这些参数有几项是可信的。。。。?成像...
这些参数有几项是可信的。。。。?
! N' I4 x# H- g成像器件
, O& s: E6 f* @' C' W6 M, JCCD image sensor 1/2″ Sony Exview HAD CCD ; m1 d# z- ^+ S2 w+ W
像素
; |" ~. H8 P" x9 v- d7 G9 E* e# ^: kSensing area(pixel) PAL :795(H)x596(V) NTSC :811(H)x508(V)
T t, E& L! Y分辨率 / Z" p( }- R1 C, [3 B
Resolution Color 540TVL;B/W 600TVL {$ i4 C6 F, ]/ f3 K$ Z! d- C! H
最低照度
6 W, q: X( d; E( j+ o% [- L+ EMinimum illumination 0.003LuxF1.2(night,IRunder0Lux);0.02Lux F1.2(DAY)
5 {2 X) E4 M( T+ V, p* x9 s4 ~日夜模式 5 R. I: C# F! f, g* v( e
Day-night mode Auto & manual
) c3 W! f) ~. Y$ w# \. p* J9 e H光圈控制
6 I- J) G+ \& f* I- E0 C5 p$ d) g RAuto iris lens type DC/Video 8 g7 S) r$ Z \# j2 [# O
增益控制
2 P; z5 a" N, DAGC Auto Gain Control
& Y/ W0 F$ n0 s' P" X! B4 C信噪比 0 X6 ?. [- [' v- Q( g- A* _
S/N ratio DNC 52dB ; Q+ E; t5 D+ |. {) t+ z) d
自动黑电平 ^) I7 m8 G% r4 G! |
Auto Black ON/OFF
8 c% w3 Z" M& D" G) p背光补偿
. ]# P$ {0 K" I- @) U6 DBack light compensation ON/OFF 4 M, _8 {2 H2 \$ B
自动曝光
& g0 X, G' N: E* {7 S' RAuto Exposure PAL:1/50-1/100,000sec (NTSC 1/60~1/100,000sec)
' d3 {2 O* ^& P) X. K- N手动曝光
( F: k7 A/ V4 m+ Q; _: \# CManual Exposure 1/50,1/100,1/120,1/250,1/500,1/1000,1/2000,1/5000,1/10000sec & E5 m$ a- \; J6 J' Q) s0 C
伽码参数 9 a* q: x3 i c" Z! B, B H5 v
Gama Characteristic 0.45
; u( z ?0 v1 d) E8 z2 z5 S白平衡 ' a+ r6 l* ?1 q' C+ b# d# [
White Balance ATW;Manual
$ z4 V: i- _ ^6 V* o同步系统
! M$ H5 \ z! ]7 i! F7 Q5 H8 iSynchronizing System Internal/external/line-lock
8 ]8 W5 [, _ {# R# [8 U视频输出
( m$ ~% b! j" t& s' [9 [& iVideo Output Composite output 1.0V(P-P)75Ω
3 R. [) u1 i6 j5 Z镜头安装方式
5 j* z" B( h% N0 \ W7 fMount C/CS
" R. l# {2 }* Y2 V电源输入
* Q- \' T% f) {" }: X. A. PPower Supply DC 12V/AC 24V OR AC85V~265V
% H* y+ [% g3 Q. J功率消耗
0 o# z2 G! l: D. V9 C0 z& c* [Power Consumption 5.0W # _4 H0 T4 b o% Z9 a9 N' k5 d
工作温度
2 G4 [7 n% j( w& VOperating temperature -20℃~50℃ 8 v4 o5 {4 L8 x* k7 K/ w9 o
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