dallmeier DDF4820HDV-DN, Installation And Configuration Manual

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DDF4820HDV-DN-IM/-SM
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3.6 Performance Features
The following list of features is valid for all devices described in this document:
• 1/2.5" 5-megapixel CMOS image sensor
• Pure Digital Signal Processing
• Real-time Full HD video (1080p/30)
•
Automatic Day/Night switching using ambient light sensing and ICR
1)
function
(switching threshold level adjustable)
• High light sensitivity of 0.45 lux (at F0.95, 50 IRE, ICR
1)
On)
• Motor-driven megapixel varifocal lens
• Zoom, focus and iris control conveniently adjustable via web browser
• One-Push AF (Autofocus) with manual fine adjustment
•
P-Iris control
• Resolution: SD (up to D1), HD (720p, 1080p, 2 MP, 3 MP)
• Video compression: H.264, MJPEG
•
Frame rate up to 30 fps
• Simultaneous Dual- or Tri-Streaming
• Automatic White Balance (ATW, One-Push AWB)
• Manual White Balance (MWB)
• Automatic Gain Control (AGC)
• Automatic Electronic Shutter (AES)
•
Comprehensive set of image optimization functions, such as brightness,
contrast, saturation and sharpness
• 3D Digital Noise Reduction (3D DNR)
• Three different exposure metering modes:
average metering (light information from entire scene),
centre-weighted average metering and spot metering
• Privacy Zone Masking (hiding/masking of protected areas)
• Flip function (horizontal, vertical or both)
•
Digital Image Shift
2)
• Alarm notification via e-mail and FTP image upload
• Analogue video preview output (CVBS)
•
Audio OUT
3)
/ Microphone IN
3)
• Voltage supply with 12 V DC or via PoE (Class 0, IEEE 802.3af)
• Low power consumption (max. 4.5 W)
• Compact vandal-resistant (IK10) housing
•
ONVIF compliant
• DIN EN 50130-4 compliant
For device-specific features, see the relevant product data sheet.
1) ICR = IR Cut Filter Removable
2) Digital Image Shift = Provides digital fine alignment of the image section
3) Audio IN/OUT Y-Cable Connector FGA-30 required (optionally available).