BL-855P48D-S8-AD

Parameters

Camera
Model

BL-855P48D-S8-AD
Image Sensor

1/2.7” 5 MP CMOS Sensor
Max.Resolution

2592 (H) × 1944 (V)
ROM

128 MB
RAM

256 MB
Scanning System

Progressive Scan
Electronic Shutter Speed

1/5 s to 1/100,000 s
Min. Illumination

0.001 Lux @ F1.4 to 2.8 (AGC on, Color)
0 Lux (IR on, B & W)
S/N Ratio

> 52 dB
IR Range

80 m
White light Range

30 m
Illuminator On/Off Control

Auto / Manual
Smart Hybrid Light

4 × IR / White Light LED
Strobe Light (Active Deterrence Function)

1 × Red / Blue Strobe LED
Smart IR

Support
Angle Adjustment for Installation

Pan: 0° to 360°
Tilt: 0° to 90°
Rotation: 0° to 360°
TV System

PAL / NTSC
Image Settings

Trigger mode, Brightness, Contrast, Saturation, Hue, Sharpness, AGC, White balance, Gamma, Backlight mode, adjustable by platform software or web browser
Software Reset Default

Support
General Function

Heartbeat, Mirror, Privacy mask, Log, Password reset
Lens
Lens Type

Motorized vari-focal
Lens Mount

M22
Mount Type

Board-in
Focal Length

2.8 to 12 mm
Max. Aperture

F1.4 to 2.8
Optical Zoom

4 X
Field of View

FOV: 38° to 98°
Horizontal: 108° to 33°
Vertical: 57° to 18°
Diagonal: 130° to 38°
Iris Type

Motorized
Close Focus Distance

2 m
DORI Distance

Lens: Wide \ Telephoto
Detect: 63.2 m \ 125.6 m
Observe: 29.1 m \ 57.7 m
Recognize: 16.0 m \ 26.3 m
Identify: 8.0 m \ 12.5 m
Video
Video Compression

H.265 / H.264
Resolution

5 MP (2592 × 1944) / 4 MP (2560 × 1440) / 2 MP (1920 × 1080) / 1.3 MP (1280 × 960) / 720 P (1280 × 720)
Max Video Frame Rate

Main stream: 50 Hz (PAL): 25 fps (2592 × 1944, 2560 × 1440, 1920 × 1080,
1280 × 960, 1280 × 720) \ 60 Hz (NTSC): 30 fps (2592 × 1944, 2560 × 1440, 1920 × 1080,
1280 × 960, 1280 × 720)
Sub stream: 50 Hz (PAL): 25 fps (704 × 576, 640 × 480, 640 × 360) \ 60 Hz (NTSC): 30 fps (704 × 576, 640 × 480, 640 × 360)
Third stream: N/A
Video Stream Capability

Dual streams
Bit Rate Control

CBR / VBR
Video Bit Rate

H.264: 896 Kbps to 8 Mbps
H.265: 1024 Kbps to 8 Mbps
Day / Night

Auto (ICR) / Color / B & W
BLC

Support
HLC

Support
WDR

120 dB True WDR
Scene Self-adaptation

Support
White Balance

Auto, Custom, Locked, Incandescent lamp, Warm light, Natural light, Fluorescent lamp
Gain Control

Low, Mid low, Mid, Mid high, High
Noise Reduction

2D / 3D NR
Motion Detection

Smart / Ordinary (4 areas)
Region of Interest (ROI)

Support (4 areas, Level 1 to 6)
Defog

N/A
Mirror

Support
Image Rotation

0° / 90° / 180° / 270° / Horizontal / Vertical
Privacy Masking

4 areas
Corridor Mode

Support
Digital Zoom

Support
Anti-flicker

N/A
Audio
Built-in MIC

Support
Speaker

Built-in Speaker (max. 90 dB, 0.5 m)
Audio Compression

G.711 ulaw
Environment Noise Filtering

Support
Audio Sampling Rate

8 kHz / 16 kHz / 32 kHz / 44.1 kHz / 48 kHz
Audio Bit Rate

64 Kbps (G.711 ulaw)
Intelligent Video Analytics
IVA (Perimeter Protection)

Target Counting, Object Lost/Left, Line Crossing, Area Detection, Smart Motion Detection (human and vehicle targets classification)
Intelligent Search

Support fast retrieval by human and vehicle targets classification
Intelligent Video

Support fast retrieval by human and vehicle targets classification, playback and backup
Face Detection
Face Templates

N/A
Face Quality Filtering

N/A
Face Detected Per Frame

N/A
Detection Area

N/A
Detected Face Size

N/A
Capture Response

N/A
Alarm (With Active Deterrence Function)
Basic Alarm Event

SD card error, Network disconnection, IP conflict, Illegal access, Motion detection, Video tampering, External alarm
Smart Alarm Event

Target Counting, Object Lost/Left, Line Crossing, Area Detection, Smart Motion Detection (human and vehicle targets classification)
Alarm Linkage Actions

Upload to memory card / FTP, notify surveillance center, trigger recording, trigger capture, send email
Network
Simultaneous Live View

Up to 15 channels
Network

1 RJ45 10 M / 100 M self-adaptive Ethernet port
SDK and API

Support SDK, API and ONVIF
Cyber Security

Video encryption; firmware encryption; configuration encryption; account lockout; security logs; IP filtering; trusted boot; trusted execution; trusted upgrade; password protection; complicated password; basic and digest authentication for HTTP / HTTPS; TLS; IP address filter; Security Audit Log
Protocol

TCP / IP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTSP, NTP, UPnP, SMTP, IPv4, UDP, SSL / TLS, PPPoE, SNMP, WebSocket
Interoperability

ONVIF Profile S / T / G
User / Host

Up to 256 users can be added. 3 user levels: admin, operator and guest
Network Storage

FTP, Micro-SD card, auto network replenishment (ANR)
Web Browser

IE / Edge / Firefox / Chrome / Safari
Management Software

AntarVis 2.0 / ZKBioSecurity IVS / ZKBioAccess IVS / ZKBio CVSecurity / ZKBio CVAccess
Mobile Application

AntarView Pro+ (iOS & Android)
On-Board Storage

Micro-SD card slot (support max. 256 GB)
Operation System

Windows
P2P Cloud Service

Support
Port
Audio Input

1 (RCA port)
Audio Output

1 (RCA port)
Alarm Input

2 (5 mA 3 V to 5 VDC each)
Alarm Output

1 (300 mA 12 VDC each)
Interface
Reset Button

Support
ANR

Support
USB

N/A
RS485

Support
General
Power
Power Supply

PoE (IEEE802.3af, Class 3), DC 12 V ± 10% reverse polarity protection
Power Consumption

Basic ≤ 3 W (12 VDC); 4.5 W (PoE)
Power Interface

Ø 5.5 mm coaxial power plug
Structure
Casing Material

Aluminium Alloy
Dimensions

279.7 × 90.6 × 89.4 (mm)
Net Weight

1.4 KG
Gross Weight

1.6 KG
Environment
Operating Conditions

–30 °C to +60 °C (–22 °F to +140 °F) / Humidity 95% or less (non-condensing)
Storage Conditions

–30 °C to +60 °C (–22 °F to +140 °F) / Humidity 95% or less (non-condensing)
Protection Rating

IP67
Certifications
Certificates

ISO9001, ISO14001, CE, FCC

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