參數(shù)資料
型號(hào)： ICX077AL
廠商： Sony Corporation
英文描述： Diagonal 3.6mm (Type 1/5) CCD Image Sensor for CCIR Black-and-White Video Cameras
中文描述： 對(duì)角線三點(diǎn)六毫米（類(lèi)型1 / 5）CCD圖像傳感器的無(wú)線電咨詢委員會(huì)黑與白錄相機(jī)
文件頁(yè)數(shù)： 11/19頁(yè)
文件大?。?/td> 259K
代理商： ICX077AL
– 11 –
ICX077AK
Definition of standard imaging conditions
1) Standard imaging condition
I
:
Use a pattern box (luminance 706cd/m
2
, color temperature of 3200K halogen source) as a subject.
(Pattern for evaluation is not applicable.) Use a testing standard lens with CM500S (t = 1.0mm) as an IR
cut filter and image at F5.6. The luminous intensity to the sensor receiving surface at this point is defined
as the standard sensitivity testing luminous intensity.
2) Standard imaging condition
II
:
Image a light source (color temperature of 3200K) with a uniformity of brightness within 2% at all angles.
Use a testing standard lens with CM500S (t = 1.0mm) as an IR cut filter. The luminous intensity is adjusted
to the value indicated in each testing item by the lens diaphragm.
1. Sensitivity
Set to standard imaging condition
I
. After selecting the electronic shutter mode with a shutter speed of
1/250s, measure the Y signal (Ys) at the center of the screen and substitute the value into the following
formula.
S = Ys
×
[mV]
2. Saturation signal
Set to standard imaging condition
II
. After adjusting the luminous intensity to 10 times the intensity with
average value of the Y signal output, 200mV, measure the minimum value of the Y signal.
3. Smear
Set to standard imaging condition
II
. With the lens diaphragm at F5.6 to F8, adjust the luminous intensity to
500 times the intensity with the average value of the Y signal output, 200mV. When the readout clock is
stopped and the charge drain is executed by the electronic shutter at the respective H blankings, measure
the maximum value (YSm [mV]) of the Y signal output and substitute the value into the following formula.
4. Video signal shading
Set to standard imaging condition
II
. With the lens diaphragm at F5.6 to F8, adjust the luminous intensity
so that the average value of the Y signal output is 200mV. Then measure the maximum (Ymax [mV]) and
minimum (Ymin [mV]) values of the Y signal and substitute the values into the following formula.
SHy = (Ymax – Ymin)/200
×
100 [%]
5. Uniformity between video signal channels
Set to standard imaging condition
II
. Adjust the luminous intensity so that the average value of the Y signal
output is 200mV, and then measure the maximum (Crmax, Cbmax [mV]) and minimum (Crmin, Cbmin
[mV]) values of the R – Y and B – Y channels of the chroma signal and substitute the values into the
following formula.
Sr
Sb
= I (Crmax – Crmin)/200 I
×
100 [%]
= I (Cbmax – Cbmin)/200 I
×
100 [%]
6. Dark signal
Measure the average value of the Y signal output (Ydt [mV]) with the device ambient temperature 60°C
and the device in the light-obstructed state, using the horizontal idle transfer level as a reference.
Sm =
×
100 [%] (1/10V method conversion value)
×
×
200
YSm
500
1
10
1
50
250
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICX080A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Optoelectronic
ICX080AK 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 6mm (Type 1/3) CCD Image Sensor for NTSC Color Video Cameras
ICX081AK 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 6mm (Type 1/3) CCD Image Sensor for PAL Color Video Cameras
ICX082AL 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 11mm (Type 2/3) CCD Image Sensor for EIA Black-and-White Video Cameras
ICX083AL 制造商:Sony Batteries 功能描述:
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