JX21 -4CH Dashcam
JX21-4CH is 4G MDVR supports simultaneous recording and playback of eight 1080P/960P/720P/D1 audio and video streams, and also features its ownnetwork capabilities. This product built-in Linux embedded operating system, incorporates state-of-the-art H.264/H.265 video codecs, 4G network, positioning, and Wi-Fi technologies from the IT field. It integrates power-off protection technology, wide-voltage （9-36V)design
suitable for buses, logistics vehicles, school buses, taxi ,truck , financial escort,vehicles, etc.
suitable for buses, logistics vehicles, school buses, taxi ,truck , financial escort,vehicles, etc.
|
ltem
|
Device parameter
|
Performance
|
||
|
System
|
Operating system
|
Embedded Linux OS
|
||
|
Password security
|
User password/Admin password
|
|||
|
Audio&Video |
Video standard
|
PAL/NTSC
|
||
|
Video compression
|
H.264
|
|||
|
lmage resolution
|
720P /960H/D1/CIF
|
|||
|
Playback quality
|
720P/960H/D1/CIF
|
|||
|
Compound mode
|
1080P
|
|||
|
Decoding ability
|
1ch 720P real time
|
|||
|
Recording quality
|
Class 1-6 optional
|
|||
|
lmage display
|
Single/QUAD display optional
|
|||
|
Audio Compression
|
G.726
|
|||
|
Audio recording
|
Audio & Video synchronized recording
|
|||
|
Recording &Playback |
Recording mode
|
Manual/Alarm
|
||
|
Video bit rate
|
Full frame 4096Mbps,6 classes image quality optional
|
|||
|
Audio bit rate
|
8KB/s
|
|||
|
Storage media
|
SD card storage
|
|||
|
Video inquiry
|
Inquiry by channel/Recording type
|
|||
|
Local playback
|
Playback by file
|
|||
|
Firmware upgrading
|
Upgrading mode
|
Manual/Automatical/Remote
|
||
|
Upgrading method
|
USB disk/Wireless network
|
|||
|
Interface |
AV input
|
4ch aviation interface
|
||
|
Av output
|
1ch VGA video output, 1ch aviation Av output
|
|||
|
Alarm input
|
4 digital inputs (2 Positive trigger, 2 negative trigger)
|
|||
|
SD card
|
1 SDXC High speed card (up to 256G)
|
|||
|
USB interface
|
1 USB 2.0 (support U disk/mouse)
|
|||
|
Ignition input
|
1 ACC signal
|
|||
|
UART
|
1 LVTTL Level
|
|||
|
LED Indication
|
PWR/RUN/SD/ALM
|
|||
|
SD card lock
|
1
|
|||
|
Debug port
|
1
|
|||
|
Function extention |
GPS
|
Support detecting antenna Plug in/Unplug/Short circuit
|
||
|
WIFI
|
820.11b/g/n,2.4GHz
|
|||
|
3G/4G
|
SupportS CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE
|
|||
|
Others |
Power input
|
9~32V DC
|
||
|
Power output
|
5V 300mA
|
|||
|
Power consumption
|
Standby 3mA maximum consumption 18W @12V 1.5A @24V 0.75A
|
|||
|
Working temperature
|
-20—70°C
|
|||
|
Storage
|
720P 1G/h/channel 960H 750M/h/channel
|
|||
|
Dimension
|
142*152*32 mm
|
|||
Reviews
There are no reviews yet.