System Overview Pro Series is a super cost-efficient solution that is powered by cutting-edge technology for crystal clear video monitoring with embedded face detection algorithm, the camera supports White/Black list event alarm deployment in different scenarios. The camera also supports multiple industry-leading Intelligent video analytic functions, such as Face Detection, Line Crossing, Intrusion, Object Left/Lost, Counting for smart event alarms. The P2P cloud function is built-in for every device , allowing more convenient and flexible remote real-time viewing and monitoring. Functions H.265 H.265 technology is an evolutionary optimization of the traditional H.264. It includes a series of encoding strategies such as dynamic ROI, smart 2D&3D noise reduction for delivering high-quality videos and greatly saving up to 70% bandwidth and storage. Protection With the precise mechanical and rugged metal casing design, IP cameras of the Pro series rated IP67 could stand against water and dust for a long time. With 10% of input voltage tolerance, the cameras could work safely under extreme or unstable power conditions. With a working temperature range from -30°C ~ 60°C, the cameras could adapt to a variety of harsh outdoor environments.
Image Sensor
1/2.7” CMOS
Model
DL-855P28B-S7
Effective Pixels
2592 * 1944
Flash / DDR
128Mb / 1Gb
IR LED No.
4
IR Distance
30m
S/N Ratio
> 52dB
Lens
Lens Type
Motorized
Mount Type
Board-in
Focal Length
3.6mm ~ 10.8mm
Aperture
F1.7 ~ F3.3
FOV
35°~95°
Optical Zoom
3X
Compression
H.265 / H.264
Resolution
5MP (2592x1944) / 4MP (2688 x 1520) / 3MP (2304 x 1296) / 1080P (1920 x 1080) /1.3MP (1280 x 960) / 720P (1280 x 720)
Bitrate Control
CBR / VBR
Bitrate
H.265: 3Mbps - 8Mbps
H.264: 3Mbps - 8Mbps
Multi-Streaming
Main Stream
5MP@25fps / 4MP@25fps / 3MP@25fps /1080P@25fps / 960P@25fps / 720P@25fps
Sub Stream
D1@25fps / VGA@25fps / CIF@25fps
Third Stream
N/A
Motion Detection
Support
Digital Zoom
Support
Audio Compression
G7.11u
Privacy Mask
4 areas
WDR
True WDR
Day / Night
Support
White Balance
Support
Corridor Mode
Support
Defog
N/A
Noise Reduction
2D/3D DNR
HLC
Support
Mirror / Flip
Support
BLC
Support
ROI
4 areas
Anti-flicker
Support
IVA
Intelligent Video
Face Detection
Facial Detection
Face Templates
N/A
Face Detected Per Frame
6
Detected Face Size
80 x 80~300 x 300 Pixels
Face Quality Filtering
Support
Detection Area
User-defined
Capture Response
≤200ms
Network
Protocol
TCP/IP, UDP, HTTP, DHCP, RTSP, NTP, RTMP
Interoperability
ONVIF Profile S, SDK, API
Max. Online Users
3
Web Browser
IE / Firefox / Chrome / Safari
Management Software (VMS)
AntarVis 2.0
ZKBioSecurity IVS
ZKBio Access IVS
Operation System
Windows
Mobile APP
AntarView Pro
P2P Cloud Service
Support
Interface
Ethernet
1 RJ-45 port (10/100Mbps)
Audio I/O
1/0
Alarm I/O
2/1
RS485
Support
Reset Button
Support
Micro-SD Slot
Support (up to 128GB)
ANR
N/A
USB
N/A
General
Power Supply
PoE (IEEE802.3af ), DC 12V±10%
Power Consumption
< 3W
Ingress Protection
IP67
Dimensions
Φ102 * 93.3(mm)
Working Temperature
-30°C to 60°C
Working Humidity
10% to 90%
Net Weight
0.50kg
Gross Weight
0.64kg
Ordering Information
Camera
5MP Camera
Model
DL-855P28B-S7
Description
5MP Motorized Lens Face Detection Dome
IP Camera
(Silver and above members can download after logging in)
DL-855P28B-S7_Datasheet_202308
1.17MB
2023-08-22
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