Specifications

4112-HVR Mobile Digital Video Recorder
Overview
4112-HVR is developed from the brand new platform N9M, which is an advanced and function-extensive Mobile Video Recorder specially designed for
network high definition, analog audio & video input and excellent extension. It uses high-speed processor and embedded operating system, patented file
system 5.0 to ensure the safety and integration of important data, combining with H. 265 video compression / decompression technology, network
technology and GPS locating technology. It can realize AHD 1080P and 720P high definition, IP 1080P and 720P high definition, WD1, WHD1, WCIF, D1,
HD1, CIF video recording and vehicle driving information recording, as well as wireless data upload. With center software it also achieves alarm linkage
central monitoring, remote management and playback analysis. It is powerful with modular design, flexible installation, easy maintenance and high
reliability.
Specification
Function Overview Preview, Recording, Playback, Network, Locating
System
OS Linux
Control Mode CP4, Easy Check, Network (WIFI), Mouse
Video
Input 8 channels AHD (1080P)+4 channel IPC (1080P)
Output 2 channels
Total Resource
PAL:
8*1080P@12fps(AHD)+4*1080P@30fps(IPC)
or8*720P@25fps(AHD)+4*1080P@30fps(IPC)
NTSC:
8*1080P@12fps(AHD)+4*1080P@30fps(IPC)
8*720P@30fps(AHD)+4*1080P@30fps(IPC)
Video Signal Standard
Electrical level: 1Vpp Impedance: 75
Ω
NTSC/PAL Optional
Audio
Input 12 channels
Output 2 channels
Audio Signal Standard
Electrical level: 2Vpp Input impedance: 4.7k
Ω
Display
Display Split 1/4/9 Image display
OSD
GPS information, a larm, temperature, acceleration, voltage, device information, software
version, MCU version, network status
Operation Interface Semi-transparent GUI
Recording
Video/Audio Compression
Video: H.265
Audio: ADPCM, G.711A, G.711U
Image Resolution
PAL:
1080P, 720P, WD1(928X576), WHD1(928X288), WCIF(464X288), D1(704X576),
HD1(704x288), CIF(352x288);
NTSC:
1080P, 720P, WD1(928X480), WHD1(928X240), WCIF(464X240), D1(704x480),
HD1(704x240), CIF(352x240);
Digital:
720P(1280X720)
Image Quality 8 Levels adjustable
Recording Mode Schedule/Alarm(sensor trigger, speed, acceleration, video loss, temperature)
Pre-recording 0-60minutes
Main Features
 Supports 8 channels AHD (1080P)+4 channel IPC (1080P)
 Modular design for easy maintenance
 Supports 2.5” 2TB hard disk storage and SD card for
mirror recording
 With VGA port
 Internal GPS for location tracking