DSJ-SKNC8A1 Body Worn Camera

DSJ-SKNC8A1 police body camera is high-tech video recording camera, a collaboration of video, photography and recording. Video images are clear, continuous video recording for a long time, unlocked with a password, waterproof and shock resistant. Widely used in public security, traffic police, urban management and other departments have provided a strong guarantee for further promoting the standardization of law enforcement.

Product Details

Features

 Ambarella S5L Chipset

 H.265 video encoding

 14-nm low-power CMOS process

Main Advantages

1.    Low power, long battery life

1)    With 1080P FHD video recording, the power consumption is about 0.8 watts, which is half of the A7 solution and 1/4 of the MTK solution. With the same capacity battery, DSJ-D8 can work for much longer time.

2)    3mA standby current for 4G/LTE module, 25 hours standby for video streaming.

3)    3500mAh battery allows to record 1080p h.265 video up to 14 hours, or 1080p h.264 video up to 15 hours; and up to 8 hours with 4G remote live-view. Optional 4200mAh battery is available to increases 20% working time;

4)    PWM charging technology can provide 2 Amp fast charging and avoid overheat which extends battery life significantly.

2.    Low bit rate, high definition.

1)    This body camera with 3D motion compensated noise reduction (MCTF) and H.265 (HEVC) video encoding can provide 50% off bit rate to the competitors who use H.264 (AVC) only. And Smart HEVC technology can achieve very low bit rate up 80% off with relative static scene;

2)    1080P (1512P Max) high definition remote live video can present much more details than 720p video. And H.265 main profile video encoding with low bitrate can provide you crystal quality live video even in weaker 4G signal area, for example, suburban district;

3.    Quick connecting, fast charging

1)    GPS can get active position within 25 seconds in open space from cold-start. Shut down after positioning, the device can get position in several seconds after it’s powered on again within 2 hours.

2)    802.11AC WI-FI module can provide transmission speed over 100Mbps.

3)    Improved LTE antenna provides better 4G signal and lower power consumption for remote live-viewing.

4)    Boot up in 4s.

5)    3 hours fast charging with charging cradle (3500mAh battery, 2A power adaptor);

4.    Better User Experience

1)    Small size (83.2*54.8*29.8mm), light weight (145g).

2)    IP68 waterproof level for mass production;

3)    Qualified waterproof speaker provides continuous good sound quality even it has been dipped into water.

4)    Better night vision effect is achieved by scattering glass to avoid flash light effect;

5)    High video resolution up to 1512P (2688x1512) with affordable bitrate;

6)    Customized logo can be burned into the record video;

7)    DeWarp function to correct image distortionHOV > 115 degree;

8)    Wide working temperature from -30 to 60 degrees Celsius; 8 hours recording time can be reached at -30 degrees Celsius with normal battery.

9)    Software and hardware design to ensure battery charging temperature not exceed the range of 0 to 45 degrees Celsius, to prevent charging lithium and battery bulging, to avoid battery life shortened or scrapped.

10) Body camera will keep communication with PC even being switched into U-Disk mode. Battery volume and charging status are still available for display when video files are uploading. PC can send commands to body camera to free the U-Disk or shut down itself. With this feature, PC can connect unlimited body cameras for data collection.

5.    Artificial Intelligence (Face Recognition)

1) 4 core ARM Cortex A53 processors help implementing AI functions, for example, face recognition. It can support deep learning, faster and more accurate face recognition, and the face number can be up to 10,000 with local face database.

2) It can co-operate with cloud server for face recognition and comparison (under developing).


Specifications


Model

DSJ-D8


OS

Chipset

Ambarella   S5L


OS

Linux   4.9.110


Booting time

< 6   Seconds (From power on to recording)


Language

English/Chinese


Interface

GUI (Graphic   User Interface)


Video

Video input

OS05A10


Video output

2 inch Full   HD LCD screen


Record   Resolution

2688x1512,2560x1440,1920x1080,1280x720


Frame rate

1440p30,1080p60,1080p30,720p60,720p30


Record mode

Video and   Audio synchronization
  2 Independent Video Streams for Local Record and Remote View



Compression

H.264(MP/HP   Level 5.1)/H.265(MP Level 5.0)


Audio

Audio input

1x MIC   input, optional external intercom audio input


External   audio interface

2.5mm jack   for headphone, microphone and PTT


Compression

PCM format   (AAC optional)


Audio record

Support   audio only recording, one key switch between Audio and Video record mode


Video   process

Video   resolution

2688x1512,2560x1440,   1920x1080, 1280x720


Photograph

1920x1080  8640x4752


Snap

Support snapping   during recordingphoto resolution same as recording video


Storage

Built in   16GB TF card(optional for 32256GB)


Light

IR

Up to 10   Meters at 0 lux with Visible shape image


Flash light

help for   view in night


Laser

lock image   center or pointing


Two way   Intercom

Cluster   intercom

Support for   cluster intercom between terminal devices (only for 4G/3G device)


Intercom   with platform

Support   intercom between server and terminal devices (only for 4G/3G device)


Lens

HOV

>120°


Alarm

SOS

SOS key press   will be noted on the platform (only for 4G/3G device)


COM port

USB

1x USBfor charging, communication with PC, connect external   HD camera


Network

Protocol

TCP/IP,   RTSP, RTMP, GB/28181  (only for 4G/3G   device)


3G/4G

built in   3G/4G module(FDD-LTE/WCDMA/GPRS)  (only   for 4G/3G device)


WIFI

Optionalsupport WIFI Client and AP mode


Blue Tooth

Support Blue   Tooth


GPS

GPS

GPS/GLONASS(optional)location and speed can be used in local record and   remote view, excellent signal quality with cold start <25 seconds



Firmware

Face   Recognition

Deep   learning face recognition, huge local blacklist or cloud recognition   (Optional )


OSD Burn In

Burn in   date, time, device ID, officer ID, location, speed


Overwrite

Can be   enabled or disabled


Playback

Support   local playback of video, search video files by time, alarm, etc.


Remote image   function

Support   online playback and downloading remotely (only for 4G/3G device)


Cluster   intercom

Support   paired call, Cluster call  (only for   4G/3G device)


Playback   speed

Support from   1 to 128


Pre/post-   recording

Maximum 20s   pre-recording and post-recording


deWarp

Support   deWarp before encoding(>115 degree), support maximum 8X digital zoom


Safe mode

Limited for   only video and audio recording, photographing or other basic operations


Record   encryption

Support Record   encryption, encrypted video can be only played in special player


Log

Record key   operation, setting change, events, alarms and other information


Software

hPlayer

Play back   video files on the PC and analyze data information in the file.


CMSV6

Remote live   view/real-time positioning/track playback/intercom/monitoring/remote command   delivery, etc. (only for 4G/3G device)



Upgrade

Firmware   maintain

Firmware can   be upgrade though USB or Internet (only for 4G/3G device)


Working   condition

Temperature

 -30--60℃


Humidity

 40%80%


Other

Charge   Cradle

Fast   charging@2A, USB data transmission, Splicable


Time

synchronize   date and time with GPS, internet, PC


Dual video   stream

2   Independent Video Streams for Local Record and Remote View


Default

Restore with   factory default setting


Indicator

Charging,   Idle, Video Record, Snap, Audio record


Battery   capacity

Option 1:   3500mAh for 1080p30 continuous recording up to 14h, for continuous 4G remote   view up to 7.5h, Full charged within 3h
  Option 2: 4200mAh for 1080p30 continuous recording up to 15h,for continuous   4G remote view up to 9h, Full charged within 3.5h;





Auxiliary   Battery

None


Waterproof

IP68


Size

83.2*54.8*29.8mm


Wight

145gwithout clip


 






Model

DSJ-D8


OS

Chipset

Ambarella   S5L


OS

Linux   4.9.110


Booting time

< 6   Seconds (From power on to recording)


Language

English/Chinese


Interface

GUI (Graphic   User Interface)


Video

Video input

OS05A10


Video output

2 inch Full   HD LCD screen


Record   Resolution

2688x1512,2560x1440,1920x1080,1280x720


Frame rate

1440p30,1080p60,1080p30,720p60,720p30


Record mode

Video and   Audio synchronization
  2 Independent Video Streams for Local Record and Remote View



Compression

H.264(MP/HP   Level 5.1)/H.265(MP Level 5.0)


Audio

Audio input

1x MIC   input, optional external intercom audio input


External   audio interface

2.5mm jack   for headphone, microphone and PTT


Compression

PCM format   (AAC optional)


Audio record

Support   audio only recording, one key switch between Audio and Video record mode


Video   process

Video   resolution

2688x1512,2560x1440,   1920x1080, 1280x720


Photograph

1920x1080  8640x4752


Snap

Support snapping   during recordingphoto resolution same as recording video


Storage

Built in   16GB TF card(optional for 32256GB)


Light

IR

Up to 10   Meters at 0 lux with Visible shape image


Flash light

help for   view in night


Laser

lock image   center or pointing


Two way   Intercom

Cluster   intercom

Support for   cluster intercom between terminal devices (only for 4G/3G device)


Intercom   with platform

Support   intercom between server and terminal devices (only for 4G/3G device)


Lens

HOV

>120°


Alarm

SOS

SOS key press   will be noted on the platform (only for 4G/3G device)


COM port

USB

1x USBfor charging, communication with PC, connect external   HD camera


Network

Protocol

TCP/IP,   RTSP, RTMP, GB/28181  (only for 4G/3G   device)


3G/4G

built in   3G/4G module(FDD-LTE/WCDMA/GPRS)  (only   for 4G/3G device)


WIFI

Optionalsupport WIFI Client and AP mode


Blue Tooth

Support Blue   Tooth


GPS

GPS

GPS/GLONASS(optional)location and speed can be used in local record and   remote view, excellent signal quality with cold start <25 seconds



Firmware

Face   Recognition

Deep   learning face recognition, huge local blacklist or cloud recognition   (Optional )


OSD Burn In

Burn in   date, time, device ID, officer ID, location, speed


Overwrite

Can be   enabled or disabled


Playback

Support   local playback of video, search video files by time, alarm, etc.


Remote image   function

Support   online playback and downloading remotely (only for 4G/3G device)


Cluster   intercom

Support   paired call, Cluster call  (only for   4G/3G device)


Playback   speed

Support from   1 to 128


Pre/post-   recording

Maximum 20s   pre-recording and post-recording


deWarp

Support   deWarp before encoding(>115 degree), support maximum 8X digital zoom


Safe mode

Limited for   only video and audio recording, photographing or other basic operations


Record   encryption

Support Record   encryption, encrypted video can be only played in special player


Log

Record key   operation, setting change, events, alarms and other information


Software

hPlayer

Play back   video files on the PC and analyze data information in the file.


CMSV6

Remote live   view/real-time positioning/track playback/intercom/monitoring/remote command   delivery, etc. (only for 4G/3G device)



Upgrade

Firmware   maintain

Firmware can   be upgrade though USB or Internet (only for 4G/3G device)


Working   condition

Temperature

 -30--60℃


Humidity

 40%80%


Other

Charge   Cradle

Fast   charging@2A, USB data transmission, Splicable


Time

synchronize   date and time with GPS, internet, PC


Dual video   stream

2   Independent Video Streams for Local Record and Remote View


Default

Restore with   factory default setting


Indicator

Charging,   Idle, Video Record, Snap, Audio record


Battery   capacity

Option 1:   3500mAh for 1080p30 continuous recording up to 14h, for continuous 4G remote   view up to 7.5h, Full charged within 3h
  Option 2: 4200mAh for 1080p30 continuous recording up to 15h,for continuous   4G remote view up to 9h, Full charged within 3.5h;





Auxiliary   Battery

None


Waterproof

IP68


Size

83.2*54.8*29.8mm


Wight

145gwithout clip


 


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