BWC177-W4 – 4G Live Streaming Body Camera
SPECIFICATION
SYSTEM
Photosensitive Chip: GC2083 (standard) 2M, 1/2.9 inch\SC2336 (optional) 2M, 1/3 inch\GC4653 4M 1/3 inch (optional)
Main control chip: A7, Linux 4.9, built-in 1GB DDR3, domestically produced chip, low power consumption
Boot time: < 6 s
Language: Chinese/English/customizable multi-language
LENSES
Camera Angle: 110° (HOV), 130° (FOV) (standard); optional lens 122° (HOV), 140° (FOV) Distortion-free lens (wide angle, distortion-free, optional)
VIDEO
Video Input: 1x built-in digital HD camera
Video Resolution: 30fps @(720p/1080p/1296p /1440p), HDR1080p30 sensor with optional bandwidth dynamics
Video Recording Method: Video and audio synchronous recording
Compression Standards: Video compression: H.264 / H.265; Audio compression: AAC
Video: 2560x1440P/30fps, 1920x1080P/30fps, 1280x720P/30fps, 640x480P/30fps, MP4 format
Video Recording Format: H.265/H.264 encoding
Video Bitrate: 10 M bit/S
Recording Audio Format: Support single recording, encoding method: WAV; file format: *.WAV
IMAGE PROCESSING & STORAGE
Image Transmission Resolution: 1080P, 720P, 480P (only 4G devices support this function)
Photo Resolution: 8M, 12M, 14M, 20M, 26M, 34M, 40M, 48M, can be larger
Snapshot: Supports snapshots in video recording mode (photo resolution is the same as video resolution)
Data Storage: Build-In 32GB (optional 64~512GB)
Photo Format File format: *.JPG
AUXILIARY LIGHT SOURCE
White Light: Auxiliary law enforcement lighting
Laser Light: Auxiliary locking imaging center or laser marking (optional) (depending on the manufacturer, please consider removing it and install it when necessary)
Infrared Mode: In low light conditions, the infrared light can be automatically or manually turned on to enhance the shooting effect (10 meters to see the target features clearly)
SOFTWARE INFORMATION
Text Overlay: Supports superimposition of time, equipment number, law enforcement officer number, location information, speed information, and supports Chinese superimposition
Automatic Coverage: Support automatic coverage/non-coverage
Image Playback: Support local video playback, and retrieve video files by time, alarm, etc.
Playback Speed: Support fast/slow motion 1~128 times
Pre-recording and Extended Recording: Supports a maximum of 300 seconds pre-recording + 300 seconds delayed recording
Video Pre-recording Time: Support pre-recording 10-15S
Video Delay Function Can be Set: Off/5 seconds/30 seconds/1 minute/5 minutes
Safe Mode: The safe mode is limited to basic operations such as video recording, photo taking, and audio recording. A password is required to enter the settings interface and playback interface.
Log: Record power on and off, record information such as power on and off, and battery level
Digital Zoom: Support
Key Video Markers: During the recording process, the law enforcement recorder can mark the video file by pressing the corresponding button;
Continuous Shooting: Continuous shooting 2/3/5/10/15/20 photos
Timer/delay Photography: Support 5/10 seconds
One-click Shortcut Function: One-click to start recording.
Motion Detection: Automatically record and stop recording according to scene changes and stillness
Voice Reminder: Support operation voice prompts
Close-up Mode: Supports no light display and no sound reminder
NETWORK COMMUNICATION
Protocol: TCP/IP
3G/4G: Built-in 4G module (WCDMA/FDD-LTE/TDD-LTE), Frequency band (Asia-Pacific Europe)
Supports customization of other frequency bands: LTE-FDD B1/3/5/8 or LTE-TDD B34/38/39/40/41
WIFI function (optional):
– WIFI AP support. Open WIFI hotspot through menu, connect device with APP, operate device with APP, support LordCam, support RTSP, TUTK protocol development
– WIFI STA mode support: Supports connection to RTMP, RTSP streaming media background, default support for Tongtianxing, cluster intercom
WORKING ENVIRONMENT
Temperature: -30–65℃
Humidity: 40%～80%
OTHERS
External Interface: Type-c; port for charging and connecting to a computer for data transmission;
Power Supply: 5V/2A
Battery: High capacity lithium battery, 3.8V 3050mAh, 1080P 13 hours
COMMUNICATION INTERFACE
Time: Supports synchronization with network, computer or GPS time
Restore Factory Settings: Can restore factory settings
Indicator Lights: Charging, Idle, Video, Photo, Audio
Working Hours: 1080P screen-off recording, continuous duration of 13 hours (optional 4200 mAh battery, up to 20 hours)
Battery Capacity:
3000 4G version, Wi-Fi on, platform on: about 10 hours
3000 4G version, Wi-Fi on, platform on, GPS on: about 9 hours
3000 4G version/stand-alone, platform not on, no positioning: about 14 hours”””
Storage Usage: 1080P: H264 compressed dynamic video 5 minutes 252M~287M / H265 compressed dynamic video 5 minutes 167M~188M
Protection Level: IP68 (mass production batch)
Drop Resistance: Withstand 2 meters free fall
Size: 87*55*27mm (according to ID appearance design)
Weight: About 127g (3000mAh battery)
Accessories: Back clip + Power adapter + Type-c cable
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