Mobile DVR
Model
ST-RV0404M 4 channel audio/video basic model
FEATURES:
Compact Size: 1 DIN size (standard size of CD player in car), mobile
industry standard
Power Adapter: professional mobile-voltage power supplies, with the
function of over-voltage protection, under-voltage protection,
short-circuit protection and over-current protection
High Anti-vibration Design: unique built-in shock absorption in HDD
box design of the industry, comprehensive program of mechanical shock
protection, electronic shock absorption and integration of software
anti-seismic shock patents
No Fan Design: it effectively eliminates the disadvantage of noise,
storing dust easily, water penetration, high power consuming, high
temperature of fan
Removable HDD: removable and pluggable professional anti-seismic design
can lock, move, facilitate data management, direct connect to computer
to operate
Quick Backup: pluggable hard disk, USB HDD backup, network backup
Convenient Operation: remote control, mouse, keyboard, PTZ controller
and use special extension line to do remote operation
Watermark Technology: it can prevent modifying data and guarantee the
truth of record
Wide Range of Information: plate number, time, channel title, alarm,
GPS info, speed can be set up video overlap and info records
Powerful Alarm Functions: records, pop up, alarm logs, alarm info and
various types, including the motion monitoring, video loss, video
shielding and temperature abnormal, voltage abnormal, over-speed, buzzer
alarm
Dual-backup Feature: SD card dual-backup of video and logs triggered by
alarm
Comprehensive Network Features: dual-network ports, realize dual-stream
encoding of network self-adapting, continuous transmission after breaking,
remote video surveillance, downloads, picture snapshots, remote alarm and
network check, network settings, remote maintenance and other functions
SPECIFICATIONS:
Model RV0404M
System
Main Processor High performance embedded microprocessor
Operating System Embedded LINUX
User Interface GUI, on-screen menu tips
Control Device USB mouse, IR remote control, SAITELL keyboard
External Interface 2 USB2.0 ports, 2 RS232 ports, RS485 port, 2 RJ45 ports (10/100M), Alarm input and output (4 input and 2 output)
Storage Device Main memory: removable 2.5" SATA HDD
Auxiliary memory: Support 2 SD cards
Backup: USB storage device
Video
Video Input 4 channel, BNC, 1.0Vp-p, 75?
Video Output 2 channel TV output, BNC, 1.0Vp- p, 75?
Video Standards PAL(625Line, 50f/s), NTSC(525Line, 60f/s)
Real-time Live Display Resolution: D1: 704×576(PAL)/720×480(NTSC)
Video Compression H.264, Dual streams
Video Resolution Format NTSC PAL
CIF 352 X 240 352 X 288
QCIF 176 X 120 176 X144
Video Recording CIF/QCIF: PAL 1f/s~25f/s, NTSC 1f/s~30f/s
Audio
Audio Input 4 channel, BNC, 200-2800mV, 20KΩ
Audio Output 2 channel, BNC, 200-3000mv, 1KΩ
Audio Out S/N Ratio High than 75dB
Audio Compression PCM, Sampling frequency: 8KHz, Sampling bits: 16bit
Wireless Support CDMA/GPRS/EDGE, WLAN
GPS Optional
Remote application Real-time monitor, snapshot, recording search, system configuration
Others
Vibration-proof 5Hz~300Hz: X / Y / Z every direction 8 hours,
5Hz~11Hz: vibration amplitude 10mm,
11Hz~300Hz: 50m/s2
Electromagnetic compatibility GB 13837-2003
Power Supply +12V / +24V / +42V (+8V~+60V)
Rated Current ≤1A (including HDD)
Starting Current ≤1.5A
Power consumption <15W (including HDD)
Working Temperature -10℃~+60℃ (general HDD)
Working Humidity 10%~95%
Dimension 1DIN: 200mm×178mm×50mm
Weight 2.1KG（including HDD）