2MP 48x Zoom Infrared Network Positioning System
User Management | Multi-level user rights management |
Sub-stream Resolution and Frame Rate | 50Hz:25fps(704×576)、25fps(352×288) 60Hz:30fps(704×480)、30fps(352×240) |
Image Sensor | 1/1.9 inch CMOS |
Fill Control | Magnification Priority / Manual (angle, intensity) |
Max. Users for Preview | Up to 20 channels (total bandwidth 64M) |
Electronic Anti-shake | Support |
Main Stream Resolution and Frame Rate | 50Hz:25fps(1920×1080)、50fps(1920×1080)、25fps(1280×960)、50fps(1280×960)、25fps(1280×720)、50fps(1280×720) 60Hz:30fps(1920×1080)、60fps(1920×1080)、30fps(1280×960、60fps(1280×960)、30fps(1280×720)、60fps(1280×720) |
RS485 Control Interface | Half-duplex mode is adopted to support PTZ control and online upgrade. Protocol support: Dahua Agreement, China Security Industry Agreement, Pelco P/D, protocol supports automatic identification |
Horizontal Resolution | ≥1100TVL |
Video Compression | H.265/H.264BaselineProfile/H.264MainProfile/H.264HighProfile/M-JPEG |
Aperture Value | F1.4~F4.5 |
Power Consumption | 12W/70W(infrared light, heater on) |
Regional Focus | Support |
Close-up Distance | 10mm~1500mm(Near focus to far focus) |
Audio Input | Audio input (LINE input), audio peak value: 2~2.4V[p-p], output impedance: 1kΩ±10% |
Field of View | Level: 63.5 ° ~ 1.71 ° (near focus to far focus) |
Audio Output | Linear level, impedance: 600Ω |
SD Card Interface | Built-in Micro-SD card slot, support SD/SDHC/SDXC (maximum support 128G), support manual recording/alarm recording, support for disconnected network transmission, video recording is not lost |
Analog Interface | 1.0V[p-p] / 75Ω, PAL or NTSC, BNC head |
Voice Intercom | Support |
Idle Action | Preset point/cruise group/linear scan/patrol |
Electronic Shutter | 1/1~1/30000s |
Power Supply | AC24V/5A、DC36V/3A |
Vertical Range | -40°~90° |
Installation Method | Column, wall mounted |
Alarm Output | 2 way ,support alarm linkage |
Preset Positions | 300 |
Third Stream Resolution and Frame Rate | 50Hz:25fps(1920×1080),25fps(1280×960),25fps(1280×720) 60Hz:30fps(1920×1080),30fps(1280×960),30fps(1280×720) |
Intelligent Detection | Video dynamic/occlusion detection, audio detection, network disconnection detection, IP collision detection, encoder status detection, memory card status detection, storage space detection |
Time Display | Support, such as: week, date |
Wiper | Yes |
Product Series | PTZ82 |
Panoramic Cradle Head | Yes |
Privacy Protection Function | Up to 20 areas ,and up to 8 areas on the same screen |
Auto Patrol | 5 |
Browser | Supports IE7 or higher (including IE7) Google, Firefox, Apple and other non-IE browsers |
Intelligence Face Detection | Yes |
Telephoto Speed Limit | Yes |
Focal Length | 6.25mm~300mm |
Optical Zoom | 48x |
OSD | Yes |
Min Illumination | Color: 0.0002 Lux, black and white 0.0001 Lux |
Signal Noise Ratio | 62dB |
Network Protocol | IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTP,TCP,UDP,IGMP,ICMP,DHCP,PPPoE |
Fill Distance | ≥300m |
Dimensions | 253mm×344mm×474mm |
ROI | Yes |
Preset Positions Video Freezing | Yes |
Gain Control | auto/manual |
PTZ Function | Support idle action, support FD three-dimensional positioning, support humanized focal length / speed automatic matching function |
2D Noise Reduction | Yes |
Strong Light Inhibition | Yes |
3D Noise Reduction | Yes |
Button Control Speed | Horizontal: 0.1°~188°/s Vertical: 0.1°~60°/s |
Information Display | Yes |
Total Pixels of Sensor | 2.42 Megapixels |
White Balance | auto/manual/tracking/outdoor/indoor/outdoor auto/sodium lamp auto/sodium lamp |
Audio Compression | G.711a/G.711Mu/AAC/G.722 / G.726/MPEG2-L2 |
Auto Line Sweep | 5 |
Safe Mode | Authorized username and password, as well as MAC address binding; HTTPS encryption; IEEE 802.1x network access control (white list) |
Wide Dynamic | Yes |
Intelligent Functions | Support single tracking type, multi-scene tracking, panoramic tracking three tracking types; support manual tracking and alarm tracking two tracking methods; support line crossing intrusion, perimeter intrusion detection , crossing fence, wander detection, item legacy, item moving, motion detection, etc. Multiple behavior detection; support multiple trigger rule linkage actions; support target filtering |
Optional Bracket | DH-PFB712W |
Alarm Linkage | Capture/preset/patrol/cruise/SD card recording/trigger switch output/send mail/support video |
Operating Conditions | Temperature -40 ~ 70 ° C; humidity <95% |
Haze Filter | Yes |
Zoom Speed | 0s |
Weight | 15kg |
Horizontal Range | 0°~360° continuous rotation |
Focus Mode | Automatic / semi-automatic / manual |
Effective Pixels of Sensor | 2MP |
Digital Zoom | 16x |
Day/Night Mode | Automatic ICR filter color to black |
Fill Angle | Variable according to focal length |
Max Image Resolution | 1920×1080 |
SVC | Yes |
Auto Cruise | 8 bars, each can add 32 preset points |
BLC | Support |
Network Interface | Built-in RJ45 port ,support 100M/1000M network date |
Fill Light Mode | Infrared |
Speed of Calling Positions | Horizontal: 0.1°~188°/s Vertical: 0.1°~60°/s |
Alarm Input | 7 way switch input (0~5V DC) |
Power Cut Memory | Yes |
Protection level | IP66, TVS 6000V lightning protection, anti-surge and anti-surge protection, in line with GB/T 17626.5 Level 4 |
API | Open API supporting software integration, support standard protocols (Onvif, CGI, GB/T28181), support Dahua SDK and third-party management platform access |
Azimuth Information Display | Yes |
Timed Task | preset positions/cruise group/linear scanning/patrol |