Dahua SD6581B-HN

Rating:

wired, street, sensor 1/4" CMOS 1.3 Megapixel progressive illumination 0.25/0.03 Lux, video recording to the memory card, the NAS
Main (Dahua SD6581B-HN)
The matrix type CMOS
The physical size of the matrix 1/4"
Design rotary
Design (Dahua SD6581B-HN)
Vandal proof housing
Protection class housing IP67
The mechanism of rotation and tilt
The angles of rotation (pan) 360 °
Application street
Network interface Wired
Day/night
IR-led
Offline video recording the card on the NAS
Support 3GPP
Data storage (Dahua SD6581B-HN)
Dimensions and weight (Dahua SD6581B-HN)
Length 222 mm
Width 222 mm
Height 322 mm
Weight 5000 g
Matrix (Dahua SD6581B-HN)
The number of points of the matrix 1.3 MP
Scan progressive
Min. illumination in color mode 0.25 Lux
Min. illumination b/W mode 0.03 Lux
Switchable IR cut filter (ICR)
Lens (Dahua SD6581B-HN)
The ability to change lens
The lens type translocally
The lens aperture (F-number) 1.35 - 3.7
Focal length 3.5 — 98 mm
Optical zoom 28 X
Aperture automatic (DV)
Viewing angle horizontal 55.9 °
Working with image (Dahua SD6581B-HN)
Digital zoom 12 X
The maximum video resolution 1280 x 960
Max. number of frames per second 30 frames/sec
Video compression formats MJPEG, H.264
Compression in multiple formats simultaneously
WDR
DNR 2D, 3D
Private mask 24 zones
Working with sound (Dahua SD6581B-HN)
Built-in speaker
Built-in microphone
Connecting an external microphone
Bi-directional audio channel
Interfaces (Dahua SD6581B-HN)
Audio line out
Audio line-in
Composite video output
Microphone input
Ethernet 100 Mbit/s
PoE
RS-485
Alarm inputs 7
Heated enclosure
Relay outputs 2
Operation (Dahua SD6581B-HN)
The angles of inclination (tilt) from -2 to +90 °
Memory card Micro SD
BLC
Operating temperature from -40 to +60 °C
Operating humidity 90 %


Last news
© 2024 b4by.org