M91H is a high-end product with powerful functions such as 4G HD 1080P transmission, GPS positioning, Bluetooth intercom function, WIFI hotspot self-search, 30 times network core doubling, starlight Aurora night vision, etc.
project | describe | |
operating system | Linux | |
industrial design | Design of Safe and Reliable Military Waterproof Interface | |
Graphic Operating Interface | Various parameters of the system can be set by external display screen and remote control. | |
Support language | Chinese, English, traditional (optional), other customizable (optional) | |
security management | User password and administrator password two-level management | |
Video and Preview | Video Input and Output | 1road1080PVideo input、1roadCVBSVideo output;1.0Vp-p, 75Ω |
OSD | Character Overlay Function, Time, Date, VehicleIDEqual Information Image Overlay | |
Video compression format | H.265Compression coding. UseHisilicon 3516DHigh Performance Processor. | |
Dual Bit Stream | Support | |
Preview function | Support single screen preview | |
frame rate | 1080P:PAL：25frame/Seconds;NTSC：30frame/second | |
Resolving power | Supportable1080P、720PEncoding format | |
quality | Default Quality4M bps | |
Bit rate | 720P: 1024kbps,2048kbps,3072kbps,4096kbps,5120kbps，5Stage Rate Optional 1080P: 2048kbps,3072kbps,4096kbps,5120kbps,6144kbps， 5Stage Rate Optional | |
audio frequency | Audio input and output | 1External Bluetooth headset, no connection, temporary control more convenient 2High-quality voice intercom can be achieved within the range of Bluetooth reception without the limitation of the length of the connection line. |
Compression format | UseG.726Code | |
videotape | storage medium | Support2PluggableSDCard, maximum support per sheet256GB；SupportSDCard cycle recording, full cycle deletion (deletion of the earliest video) |
Video Strategy | SilentRecognize the boot-up video, support timing video, etc. | |
Video Retrieval | It can be searched according to video time, video type, video storage equipment and other conditions. | |
Replay Theater | 1Specialized software for real-time preview of videos on computers in the same LAN 2Special software, which can download video and video quickly on computers in the same LAN | |
Client supports fast forward, fast backward, playback, pause control,Support2, 4, 8, 16Double speed fast forward or fast backward, support timing playback control | ||
Call the police | Alarm input | 1roadIO/Alarm input and one-way alarm output(Matching) |
Alarm Video | Preview function, before police15Second preview and post-alarm video duration can be matched dynamically.10second ~ 1800second | |
Storage space alarm | Support disk space alarm function | |
Functional alarm | Video Loss Alarm | |
GPS | GPSSignal Loss Alarm | |
Location | Built-inGPS,BD | |
G-Sensor | Built-inG-Senor | |
Mobile Network (optional) | Supportable3G、4G、WIFI | |
System upgrade | SDCard upgrade,Client Upgrade | |
Power Supply and Power Consumption | Power management | 1Button switch With overload protection, undervoltage protection, short circuit protection, reverse connection protection, etc. |
input voltage | DC:+19V | |
Power waste | Daytime working status8.74WWorking state at nightLess than 15.2 W | |
work environment | temperature | Conventional:-20℃ ~ +55℃ |
humidity | 10% to 95% | |
size | 170(W) x 277 (H) x 170(D) mm(bare machine) | |
weight | 11.28kg(Bring boxes together) | |