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Dahua DH-SD50A230IN-HC-S2 2MP 30x Zoom HDCVI PTZ Dome Camera

  • Dahua DH-SD50A230IN-HC-S2
DH-SD50A230IN-HC-S2 Pro

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Product Description

Discontinued; Replaced by the 50230IC.

Dahua DH-SD50A230IN-HC-S2 Features 


  • Image Sensor 1/2.8-in. Exmor CMOS
  • Effective Pixels 1920(H) x 1080(V)
  • Scanning System Progressive
  • Electronic Shutter Speed 1/1 s to 1/30,000 s
  • Minimum Illumination Color: 0.005 Lux at F1.6, B/W: 0.0005 Luxat F1.6
  • S/N Ratio More than 55 dB


  • Lens Type Motorized/ Auto Iris
  • Mount Type Board-in
  • Focal Length 4.5 mm to 135 mm(30x Optical Zoom)
  • Max Aperture F1.6 to F5.0
  • Angle of View Horizontal: 67.8° to 2.7°
  • Focus Control Auto, Manual
  • Close Focus Distance 100 mm to 1000 mm


  • Pan/Tilt Range Pan: 0° to 360° endless; Tilt: 0° to 90°, 
  • Auto flip 180°
  • Manual Control Speed
  • Pan: 0.1° to 350° /s;
  • Tilt: 0.1° to 250° /s
  • Preset Speed Pan: 500° /s; Tilt: 500° /s
  • Presets 300
  • PTZ Mode 5 Pattern, 8 Tour, Auto Pan, Auto Scan
  • Speed Setup Human-oriented focal length/ speed adaptation
  • Power up Action Auto restore to previous PTZ and lens status after power failure
  • Idle Motion Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
  • Time Task Auto activation of Preset/ Pan/ Scan/ Tour/ Pattern by preset-time
  • Protocol DH-SD, Pelco-P/D (Auto recognition)


  • Resolution 1080p at 30 fps, 720p at 30/60 fps
  • Video Output One (1) Channel BNC HDCVI High Definition Video Output, CVBS Standard Definition Video Output (switchable)
  • Day/Night Auto (ICR), Color, B/W
  • BLC Mode BLC, HLC, WDR (120dB)
  • White Balance Auto, ATW, Indoor, Outdoor, Manual
  • Gain Control Auto, Manual
  • Noise Reduction Ultra DNR (2D/3D)
  • Digital Zoom 16x
  • Flip 0°/180°
  • Privacy Masking Up to 24 areas
  • Interface Audio Interface One (1) Input
  • RS485 One (1)
  • Alarm Input: Two (2) Channels, Output: One (1) Channel


  • Safety UL (E234884-A71-UL)
  • Electromagnetic Compatibility (EMC) FCC (SEFD1602154-B)


  • Power Supply 24 VAC, 1.5 A
  • Power Consumption Maximum 23 W


  • Operating Conditions -40°C to +60°C (-40°F to +140°F), Less than 90% RH  *Start up should be done at above -35°C (-31°F)
  • Storage Conditions -30°C to +60°C (-22°F ~ +140°F), Less than 90% RH
  • Ingress Protection IP67
  • Vandal Resistance IK10


  • Casing Metal
  • Dimensions ø186.0 mm x 309.0 mm (ø 7.32 in. x 12.17 in.)
  • Net Weight 2.50 kg (5.51 lbs)
  • Gross Weight 4.50 kg (9.92 lbs)
  • Included Accessories: AC power adapter, mounting adapter, and Wall Mount Bracket

Product Videos

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The dahua in-house technology — HDCVI — features over-coaxial-cable analog HD video transmission, allowing reliable long-distance HD transmission at lower cost, while complex deployment is applicable.
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