دوربین مداربسته BC920


 

BC920

IP box camera, 3MP CMOS, Day/night, H.265/H.264/MJPEG P-iris

توصیف کوتاه  BC920:

یک دوربین جعبه ای  (BOX) 3 مگاپیکسلی است که تصاویری واضح و دقیق ارائه می دهد. با تکتولوژِی P-iris وAuto Back Focus (عنبیه الکترونیکی نوری) کنترل بهینه نوردهی را فراهم می کند که نصب آسان و کارکرد آسان را تضمین می کند.


Image sensor BC920 1/2.8’’ Progressive scan CMOS
-------------------- BC920(BHR) 1/3’’ Progressive scan CMOS
Effective pixels BC920 2056 (H) x 1553(V), 3Mp;
---------------------- BC920(BHR) 2720 (H) x 1536(V), 4Mp
Minimum scene illumination BC920 0.04 lux color, 0.002 lux (b/w);
-------------------------- BC920(BHR) 0.1 lux color, 0.01 lux (b/w)
Shutter speed 1 - 1/10,000 s
Lens mount CS mount
Iris control P-iris
(back-)Focus control ABF (Auto Back Focus)
Functions
Privacy masks 8 colors, 5 masks
Text and picture overlay Date, time, date & time, subtitle, image
Video motion detection On / off / by schedule
Video motion detection alarm Alarm output, record video clip, send alarm message, upload image
Network failure detection On / off / by schedule
Network failure detection alarm Alarm output, record video clip, send alarm message, upload image
Tamper detection On / off / by schedule
Tamper detection alarm Alarm output, record video clip, send alarm message, upload image
Behavior Analytics Intrusion, Loitering Detection, Object Abandoned, Object Removal, Camera Sabotage,
-------------------------- Wrong Direction, Object Counting
Image control
Wide dynamic range ---------
- gamma WDR 80 dB
- dual shutter WDR (also called HDR) 120 dB (default on – limits frame rate to 30 fps)
Exposure Auto / Manual
White balance Auto / ATW / Manual / One push
Image settings Contrast Brightness Saturation Hue Sharpness
Day/Night function Auto / night / day
------------------------------ Configurable day/night threshold levels/ IR light compensation
Noise reduction 3DNR, 2DNR, Color
Low, medium, high (w/ Motion Compensation)
Backlight compensation On/Off
Digital zoom 10 x
Image rotation 0°, 90⁰, 180⁰, 270⁰ rotation
Video
Compression algorithm(s) H.265, H.264 (main / high profile); MJPEG
Number of compression instances Any combination of H.265 or H.264 streams with possibly one MJPEG stream.
Supported resolutions 2065x1553 (3MP); 1080p30,1280x1024; 720p30; 1024x768; 800x600;
------------------------- 720x576 (D1); 640x480 (VGA); 352x288 (CIF)
Max streaming (H264/H265/MJPEG) ≤ 60fps 1080 x 720 640x408
≤ 30fps 2048x1536 800x600 352x240
≤ 30fps 1920x1080 1920x1080 800x600 352x240
≤ 30fps 1920x1080 1280x720 1280x720 1024x768
Compression bit rate control Constant bit rate (CBR), variable bit rate (VBR),
---------------------- Low bit rate (LBR)
Number of video output streams Up to 20 (RTSP)
Total output data rate (max) 60 Mb/s
Video frame rate (max) 1 to 60 fps / 1 to 50 fps
Analog video output PAL/NTSC
- Connector type BNC (1.0 Vpp in 75 Ω)
Audio
Two-way audio Line in / line out
Compression G.711 (µ-law, a-law) / G.726 / AAC / PCM
Connector type Female phone jack, ø 3.5 mm (2x)
Data
Serial port RS-485, 2-wire
Protocols Pelco D, Pelco P
Connector type Terminal block
Alarm inputs/output
Input 2x 0 - 5 V, 10 kΩ pull-up
Output 1x Photo relay output 300 Vdc/ac
Operational modes Normally open; normally closed
Connector type Terminal block
Storage
Storage options Micro SD/SDHC/SDXC card (512 GB max); NAS
Network
Interface(s) 100 Mb Ethernet SFP
Network protocols IPv4/v6, TCP/IP, UDP, RTP, RTSP, HTTP, HTTPS, ICMP, FTP, SMTP, DHCP, PPPoE,
--------------------- IGMP, IEEE 802.1x, QoS
Connector type SFP slot
Management
Supported browsers Internet Explorer 10+ (Chrome, Firefox, Edge: no OCX support)
Security HTTPS, IP Filter, IEEE 802.1x
Protocols UPnP, SNMP, ONVIF Profile S, G and Q
Password levels User and Administrator
User accounts 20
Powering
Power 24 Vac, 24 Vdc, 12 Vdc
Power consumption < 13.6 W
Connector type 2 pin terminal block
Environmental
Operating temperature -30 ºC to +60 ºC (-22 ºF to +140ºF)
Relative humidity 10% to 90%, no condensation
Mechanical
Dimensions (camera body) 150 x 82 x 52 mm (5.9 x 3.2 x 7.1 in) (without lens)
Weight 395 g (0.87 lbs)
Color Black/Grey
Ordering information
BC920 IP box camera, 3MP CMOS, Day/night, H.265/H.264/MJPEG P-iris, SFP, ABF
BC920(BHR) IP box camera, 4MP CMOS, Day/night, H.265/H.264/MJPEG P-iris, SFP, ABF
Accessories
RL2812P CS-mount lens, P-iris, 3MP, 2.8 -12 mm, f/1.4
RL0560P CS-mount lens, P-iris, 2MP, 5.0 -60 mm, f/1.6
RL1250P CS-mount lens, P-iris, 3MP, 12 -50 mm, f/1.5
ECOplug Ethernet over Coax SFP Module
XSNet SFP XSNet SFP modules
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