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project | Parameter specification | ||
4CH | |||
System | Operating language | Chinese/English | |
operating system | Linux | ||
Operation interface | Graphical menu operation interface (OSD menu), character superposition function; | ||
GUI | Yes, system parameters can be set through remote control operation (remote control + screen is optional) Or configure the parameters through the mobile phone APP | ||
Video and recording system | Video input | Built in 1-way AHD camera: 1080P resolution, low light 0.01LUX, angle of view 82 ° | |
External 3-channel camera, supporting resolutions of 1080P, 720P, D1, etc | |||
Video output | 1-channel CVBS, 1.0Vp-p, 75 Ω, supporting full screen and 4-channel splitting | ||
Video standards | PAL system, NTSC system | ||
Video compression format | H. 264/H.265 compressed format | ||
Preview function | Single channel, 4-screen splicing preview, support manual/event triggered full screen display function | ||
Recording resolution | Support 1080P, 720P, D1, HD1, CIF options, total encoding resources 1080P 60 frames | ||
Video quality | 1 to 8 levels of image quality, the best level 1, the lowest level 8 | ||
Recording rate | PAL: 100 frames/s, CCIR625 line, 50 fields NTSC: 120 frames/s, CCIR525 line, 60 fields; CIF: 256Kbps~1.5Mbps, multi-level image quality optional HD1: 600Kbps~2.5Mbps, multi-level image quality optional D1: 800Kbps~3Mbps, multi-level image quality is optional 720P: 1Mbps - 4Mbps, multi-level image quality optional 1080P: 1Mbps~8Mbps, multi-level image quality is optional | ||
Video recording mode | Default automatic recording, support ignition recording, alarm recording, etc | ||
Video playback | 4-way synchronous playback, supporting 2, 4, 8, 16X fast forward or backward | ||
Audio | Audio input | 1 channel built-in MIC input | |
Audio output | 1 way, built-in speaker | ||
Compressed format | G. 711A compressed format | ||
Recording method | Simultaneous recording of sound and video | ||
IO alarm input | Support 2-way switch input and one button SOS alarm; | ||
Alarm output | Nothing | ||
Communication interface | One RS232 interface, reserved for communication with peripherals | ||
Sensor | Built in 3-axis acceleration sensor | ||
GPS positioning | Support for built-in GPS/BD module | ||
Wireless transmission | 4G | 1 SIM card interface | |
WIFI | 802.11b/g/n, built-in 4G wireless communication module, TDD-LTE, FDD-LTE | ||
Disk | TF Card | One TF card with maximum 256 capacity for recording | |
USB | reserved USB interface | ||
Upgrade method | TF card upgrade, FTP remote automatic upgrade | ||
Storage mode | Proprietary raw disk storage mode | ||
AI algorithm (optional) | ADAS | Lane departure, collision alarm, distance detection, etc | |
DSM | Fatigue driving detection, smoking, making phone calls, shielding, unsafe driving habits detection | ||
Power supply and power consumption | Power management | Adaptive wide power input, with overload, undervoltage, short circuit, reverse connection and other protection functions; It supports the functions of timing on/off and delayed shutdown. | |
Input voltage | DC:+10V ~ +36V | ||
power waste | Normal working state < 7.5W (without peripherals) | ||
Working environment | Temperature | -10℃ to +60℃ | |
Humidity | 20% to 80% | ||
Security management | Password access | Two level management of user password and administrator password | |
Platform access | JT/T808-2011,JT/T808-2019 | ||
External dimensions | 138mm*85mm*45mm | ||
Net weight | 0.3kg | ||














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