| Item |
Parameters |
| OS |
Embedded Linux |
| System language |
English, other (Can be customized for free) |
| Video compression format |
H.265/H.264 compression format |
| OSD |
Character superposition function, support time and date, vehicle ID and other information image superposition |
| GUI |
graphic interface |
System parameters can be set through external display and remote control operation |
| Video and recording system |
Video input |
4CH video inputs (aviation plug interface), 1.0Vp-p, 75Ω |
| Video output |
1CH mixed video output (VGA output can be customized), 1.0Vp-p, 75Ω |
| Preview function |
Single-channel or multi-screen splicing preview, support manual/event trigger full-screen display function |
| Video resolution |
4CH machine supports 1080P/720P/D1/CIF optional, and the maximum can support 4 channels 1080P |
| Record mode |
Default automatic recording, support ACC recording, manual recording, alarm recording, etc. |
| Audio |
Audio input |
4CH,aviation plug |
| Audio output |
1CH,aviation plug |
| Format |
G711a compression format |
| Alarm input |
4CH alarm inputs, with alarm linkage function |
| Alarm Output |
1CH output |
| RS232 |
Support 1 x RS232 |
| USB |
Support 1 x USB interface |
| Positioning |
Support built-in GPS/BD(GPS/GLONASS) module |
| sensor |
Support built-in acceleration sensor |
| Network |
4G |
Support built-in 4G function |
| WiFi |
Support built-in WiFi function |
| Video storage |
SD Card |
Maximum support 1x512G SD card, loop recording |
| File format |
H.265/H.264 |
| Video playback |
Video search |
Search for recording video files by recording time, recording mode, etc. |
| Playback |
Support multi-channel synchronous playback, support fast forward and fast reverse, support 2, 4, 8, 16 times speed optional |
| upgrade |
Firmware upgrade |
Support SD Card Upgrade, Support Network upgrade |
| Power |
Power management |
Adaptive wide power Voltage input, with protection functions such as overload, overvoltage, undervoltage, short circuit, and reverse connection;Support timing power on/off , delayed power on/off function |
| Input voltage |
DC:8 ~ 36V |
| Consumption |
Normal work maximum:5W,standby:0.5W |
| working environment |
temperature |
-20ºC to +70ºC |
| humidity |
20% to 80% |
| Safety management |
Password access |
Two-level management of user password and administrator password |
| Other |
Size: |
153(W) x35(H) x121(L) mm |