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DSJ-ZJS27A1

The DSJ-ZJS27A1 is an intelligent body-worn audio & video recorder developed by Bestar Technology.It features 5G HD streaming, trunked voice dispatch, single Beidou high-precision positioning, 4K video recording and alarm linkage.Paired with the MCS8 multimedia communication platform, it supports remote command and dispatch for frontline field staff. Widely deployed for public security, procuratorial, judicial, transport, armed police, industrial & commercial, tax, power and railway sectors.
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Highlights of DSJ-ZJS27A1
  • AI algorithm
    Supports various AI algorithms like face recognition and license plate recognition
  • Video encryption
    Supports AES256 encryption, and device video files can only be played back with a dedicated player
  • HD recording
    Supports multiple resolutions like 2K/1080P, and uses ultra-low bitrate transmission with dual-stream hardware encoding design
Specification of DSJ-ZJS27A1
Overview
CPUMT6877  8 Cores CPU  64 bit, 2.4GHz
Operating systemAndroid 13.0（AOSP）
Storage capacity4GB+64GB
Display screen2.8-inch HD touch screen (480*640)
Number of camerasTriple Camera
Main camera perspectiveHorizontal viewing angle ≥ 120° ,Distortion ≤ 17%
Video compression formatH.264/H.265
Video resolution3840×2176/30fps，2560×1440/30fps，1920×1080/30fps，1280×720/30fps，640×480/30fps
Photo resolution64 MP
5G

5G NR：N1/N28/N77/N78/N79/N41；

LTE FDD: B1/B3/B5/B8/B28A；LTE TDD: B38/B39/B40/B41

Wi-FiSupport 2.4G/5G，IEEE802.11 a/b/g/n/ac
Blue toothBT5.0
NFCSupport (optional)
PositioningSupports GPS, Beidou, and GLONASS; Supports standalone Beidou
Charging dockSupport (optional)
Battery capacity3400mAH  (Change the battery in 3–5 minutes without powering off)
Infrared night visionSupported, 4 infrared lights
FlashSupport, 1 flash
Red and blue warning lightsSupport
Laser lightSupport (optional)
TF card slotDual TF card slots, supports up to 512GB TF card
SIM card slotBuilt-in, Nano card
Dimensions (H*W*D)95.7*59.3*27.3mm
Weight176g (main unit)



* The product images, specifications, features, and accessories shown on this page may be adjusted as technology and production improve. To ensure you get the correct product and compatible accessories, please contact the Bestar sales team for the latest information before placing an order. Bestar reserves the right to change product details without prior notice.

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