Hitachi vl-21a Off / On, Color Red Blue Yellow Burst, Night Mode 0.25 lux, Digital Slow Shutter

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Sharpness

 

Manual (Sharpness UP ~ Down)

 

Brightness

 

Manual (Brightness UP ~ Down)

 

Negative

 

Off / On

 

 

 

OSD Function

 

On / Off, English / Chinese (Appendix 1)

Flickerless

 

Off / On

1/100 sec Shutter Set NTSC

Back Light

 

Normal / Zone Selectable

 

Day & Night Function

Auto / Day / Night

 

 

Video Output Levels

Video Level = 0.714 ± 0.07v (100 ± 10 IRE)

 

 

Sync Level = 0.286 ± 0.035v (40 ± 10 IRE)

 

 

Burst Level = 0.286 ± 0.035v (40 ± 10 IRE)

Color Reproduction

 

 

 

 

 

 

Color

 

Red

 

Blue

Yellow

Burst

Amplitude (%)

200 ± 40%

130 ±40%

115 ± 40%

100% Base

Phase (°)

103 ± 20°

 

345 ± 20°

170 ± 20°

180 ± 20°

Horizontal Resolution

More than 580 TV Lines (High Resolution)

Luminance S/N

 

More than 50db

 

 

Sensitivity Typ.

 

1 lux

at signal level 30 IRE (Lens—F: F=1.6

 

 

(WIDE) AGC Gain: Max) Day Mode: 1.2 lux,

 

 

Night Mode: 0.25 lux, Digital Slow Shutter:

 

 

0.00005 lux

 

 

Supplied Voltage

 

11.5 v ~ 15.0 v DC (recommended 12.0 ± 0.5v)

 

 

Camera will not turn on below 11.5 v DC

Supplied Current

 

240 ma (steady state)

 

Power Consumption

4.56 watts

 

 

Dimensions

 

48.0mm (W) x 51.5mm (H) x 81.6mm (D)

Weight

 

205g (approximate)

 

 

Appearance / Dimensions

See Section 7

 

Body Color

 

Black

 

 

 

 

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Contents Hitachi Table of Contents CN# NtscOff / On Night Mode 0.25 lux, Digital Slow ShutterColor Red Blue Yellow Burst Environment Condition and Test Measurement SpecificationsInterface Lens Test Condition Appearance Appendix Page Focus Mode Manual Focal Dist MenuFocus Zoom StartZoom Speed FocusExposure BLC White BAL 3D-DNR Special General Initial Exit ExposureFocus Exposure BLC 3D-DNR Special General Initial Exit ATWPush REDSpecial Special General Initial ExitMotion Focus Exposure BLC White BAL 3D-DNR Special Zone Select Center Zone State OFF Sensitivity Initial ExitGeneral Initial Exit CAM ID GeneralID Display OFF CAM Title Language ENG Protocol DEF Baudrate VersionSignal System NtscCommunication Protocol Page Measurement Conditions Standard Measurement Conditions Procedure SpecificationTest Conditions Measuring SystemColor RED Blue Yellow Burst Low Luminance Sensitivity Contact Information