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|Dahua Technology USA Inc.||Download Datasheet|
|Chip Inch Size||1/4|
|Color Type||Color / Monochrome|
|Focal length||3.9 ~ 89.7mm|
|Back Light Compensation||Yes|
|Auto Gain Control||Yes|
|Electronic Shutter range||1/1s ~1/100,000s|
|S/ N (Signal/ Noise) Ratio dB||>50|
|Electrical Specifications||Voltage: 24 V AC|
Power Consumption: 12W
|Network Properties||Control: PTZ|
|Physical Specifications||Dimensions mm: 186 x 234|
Weight g: 2000
|Environmental Specifications||Operating Temp oC: -40 ~ +60 C (-40 ~ +140 F)|
Operating Humidity %: >90
|Model Info||Dahua Technology DH-SD4023-H is a 700 TVL mini PTZ dome camera. It has a powerful 23x optical zoom and supports intelligent 3D positioning with DH-SD protocol.|
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