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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。。。。? 5 W4 v* t6 |# M
成像器件
; z2 L( [+ D9 [ l- oCCD image sensor 1/2″ Sony Exview HAD CCD - l4 Y* Q* [; f0 f& P9 p8 g' q
像素
- t3 w+ w. w5 \+ D( z# uSensing area(pixel) PAL :795(H)x596(V) NTSC :811(H)x508(V)
4 O1 R+ |! H+ l( K, ^, N( G分辨率
7 y2 ? o* }3 A3 h' xResolution Color 540TVL;B/W 600TVL
9 C4 x A' K$ M2 m最低照度 ( r& V( u5 S; Y8 v2 Q$ u* K6 k
Minimum illumination 0.003LuxF1.2(night,IRunder0Lux);0.02Lux F1.2(DAY)
. d/ C3 D: D. |+ _. I日夜模式
9 \5 Y2 E1 E- R/ cDay-night mode Auto & manual . n2 K4 L# ?' N& P
光圈控制 0 k9 T- m8 c5 [( q& [% t
Auto iris lens type DC/Video ; y# a8 x7 S- o* e! h9 ?+ i
增益控制
* b( C8 J( v7 @2 Z3 M% eAGC Auto Gain Control - K- [& Z _( j9 U
信噪比 # O) R6 J$ s" v
S/N ratio DNC 52dB
4 v. `, ?5 K! S. u2 k自动黑电平
! g2 K$ ]* B5 v4 @( F7 UAuto Black ON/OFF
+ L' ~3 d3 A2 \6 t" U& Y背光补偿 * r2 m- f3 R$ ~. {6 d/ ?
Back light compensation ON/OFF , P1 Y9 y, A$ T, J7 i3 K
自动曝光 3 k/ {* F8 D4 s/ h" ?) w
Auto Exposure PAL:1/50-1/100,000sec (NTSC 1/60~1/100,000sec) 9 k% A+ _' d3 D, Q7 I# F
手动曝光
* v9 b/ H& J/ b/ W0 NManual Exposure 1/50,1/100,1/120,1/250,1/500,1/1000,1/2000,1/5000,1/10000sec
) h) F3 P+ F! t$ A伽码参数 . c j* ~" x3 z2 v0 E" n( M6 l8 ]' @9 A- v
Gama Characteristic 0.45
9 i7 C7 s* Y6 k6 j白平衡 ) {, C) G9 c) R6 }8 G. ^
White Balance ATW;Manual j$ `, y7 j$ F! E. a0 p7 v
同步系统 ! K0 \ g& y" A0 i
Synchronizing System Internal/external/line-lock 1 }8 f9 L: m& y. [7 U1 g
视频输出 }/ w J4 H% ^
Video Output Composite output 1.0V(P-P)75Ω
9 s3 y$ w0 B; M9 ]! F! y镜头安装方式 1 D; ^6 m* T% v' {9 F" [
Mount C/CS 6 x S7 e% X$ {8 T& z
电源输入
1 l8 s2 e" a& Y! fPower Supply DC 12V/AC 24V OR AC85V~265V 4 @ d8 a9 U, c1 D! a! f
功率消耗
+ S6 @+ `4 Y& p7 l6 c5 xPower Consumption 5.0W
& B$ k4 o- C2 M2 @1 R* p$ p工作温度 * s3 Y& ^ D5 C4 i6 g+ I
Operating temperature -20℃~50℃
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