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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。。。。?
& I& `! R; M& i2 e成像器件
/ I0 b/ q, ]$ X. q% ~6 r1 r( U. KCCD image sensor 1/2″ Sony Exview HAD CCD 7 J, u8 [" c# }" o
像素
2 L$ T: l& `/ f; xSensing area(pixel) PAL :795(H)x596(V) NTSC :811(H)x508(V)
4 G1 [! g1 S- m8 a9 ^6 W9 Q5 M分辨率
# v* q# [" r: f7 ^4 d/ a/ D7 gResolution Color 540TVL;B/W 600TVL 1 M8 s3 F' n7 V N9 h% l# o$ Z
最低照度
- ~% W; h7 x8 }# ]% m" ~Minimum illumination 0.003LuxF1.2(night,IRunder0Lux);0.02Lux F1.2(DAY) & U. r# \, c5 H# Q" g& ?
日夜模式
: \+ w9 X c- h. X# e) LDay-night mode Auto & manual
. x& ]( v2 g0 S/ Q光圈控制 , O: }; b/ ^' b. X
Auto iris lens type DC/Video : y; R3 `" f4 d6 m8 F/ I& ?, A# m. y7 M
增益控制
0 N/ e) _; Y$ u, x0 T1 bAGC Auto Gain Control
" @0 Z0 l$ @- j* o8 a* k信噪比
3 Q7 r, x- ?' m9 j, D2 A+ {; `3 J4 ~S/N ratio DNC 52dB
, l9 @! w. Y4 v" T \% U自动黑电平
7 Y: l2 B: [4 A) dAuto Black ON/OFF % h9 R8 u8 c/ f/ d5 t% g
背光补偿 2 F4 h9 ?& h% e" l0 `$ O
Back light compensation ON/OFF
0 |& H+ H6 x6 k9 O& x6 x自动曝光
+ P0 E/ I: {5 dAuto Exposure PAL:1/50-1/100,000sec (NTSC 1/60~1/100,000sec)
9 j9 J3 q2 C" H9 n: Q( ~* I手动曝光
2 h O J; K5 s( tManual Exposure 1/50,1/100,1/120,1/250,1/500,1/1000,1/2000,1/5000,1/10000sec
; w2 @5 }; r+ b3 V伽码参数 . K! Z2 b. G, v7 b1 ?
Gama Characteristic 0.45 5 [* a8 y9 U9 @% h5 r8 M: o
白平衡 4 Q e: U6 M0 y4 k0 K5 u' A( A4 L
White Balance ATW;Manual
4 V9 |+ t3 Q0 P同步系统 3 i8 W4 N& z6 z
Synchronizing System Internal/external/line-lock 9 {! W- ~ G0 t
视频输出
, n- x) {+ X2 d4 j; L" k% eVideo Output Composite output 1.0V(P-P)75Ω
9 V' u- s5 Q4 M2 S镜头安装方式 6 R, C; z5 G3 c. V
Mount C/CS 6 K4 M7 G/ s. l
电源输入
7 s- L- d6 X$ ~8 W8 W/ sPower Supply DC 12V/AC 24V OR AC85V~265V
6 N0 n" F4 _' {% @8 l功率消耗 3 {) P/ B9 _3 k# m+ a
Power Consumption 5.0W
. Y- G7 T5 z% o* j, _" ?1 t工作温度
, V# t( X Z! hOperating temperature -20℃~50℃
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