a division of SAY Security Group USA LLC
The MDVRs are digital video recorders
specifically designed for use in vehicles
An MDVR allows to observe the vehicle,
the driver, and/or the passengers, both
in real time and via playback
This presentation will cover SAY
Security Group USA’s Mobile Witness
line of MDVRs and their features.
Needed for CCTV in a Mobile
Mobile DVRs provide
Reliable Record Keeping
Return on Investment
Recording, Live Viewing, Playback, Remote View
Ease of Use
Power On/Off Connected to Ignition
We understand every project and customer is
different, and we are ready to support it.
State-of-the-Art Technology Backed by SAY’s
expert support team
Camera 2: Passenger
■ 4CH Full D1
■ 8CH Full HD1
■ 30% More compact than
■ Built-in Wireless Network Card (3G/EVDO)
■ Support WIFI 802.11N
■ Dual-streaming (QCIF transmission)
■ Using Mini-PCI Modules
■ Mirror Recording
■ Full Stream Recording in HDD
■ Sub-stream Recording in SD
■ Voice Over IP
■ High Speed 2.0
* One port on the MDVR
* One port on the HDD tray.
■ Small Profile
■ Removable HDD
■ Built-in HDD Vibration Absorber
■ Support Vertical installation
■ Built-in Heater
■ New File System [NVRFSTM]
■ Built-in Power Rectifier
■ ARM9, 270MHz
■ Live view
■ Location Tracking
■ Vehicle Status & Health Monitor
Mobile Witness Analyzer
■ Remotely Live View/ Playback/
File Download/ Upgrade
■ AVI Conversion
■ Auto File Download
■ Remote Configuration
Compact cost effective 4 Channels
DVR, SD card recording only
– Medium size solution, 4
Channels A/V multi-streaming recording.
– High End, Full D1 system, 2-
way communication*, Multi-streaming
recorder, mirror recording function.
– High End MDVR, Full D1
system, 8 channels.
* Limited by the bandwidth, and possible through MobileLink® only.
Better Compression rate at H.264, up to 40% less than MPEG4
1 Camera @D1 / 30FPS , best quality=> 800MB per hour.
Superior Resolution / Image Quality (better quality at D1, full
frame rate) when compared with MPEG4-based technologies.
Built-in vibration absorber inside the HDD housing, providing a low
profile overall housing.
Optional Built-in heater, working in temperature as low as -40C.
Competitive Price-wise VS. Features/ Function/ Performance.
Most unique product in existing MDVR market.
Linux Version: 2.6
CPU: ARM9, 270MHz
Encoding Format: H.264
Power consumption : 12W (when recording with HDD)
Built-in power rectifier with power output (12VDC @5amp)
•Provides power for your cameras and peripheral accessories.
• Allowing control for external devices remotely*
•WEP / WPA & WPA2 Wi-Fi encryption algorithms on our built-in Wi-Fi module
New File System [NVRFSTM
More Stability/ Powerful platform based on latest Linux Kernel
Based on H.264 algorithm specially good for video encoding
and transfer via wireless networks, smaller packages with
better resolution using less space.
Advantages of NVRFS™:
The best solution for video data.
Our NVR File System provides self-recovery
function, self-check, self-backup for certain critical
data (it is a built-in Black box).
Avoids data fragmentation that affect system
Improves data security level, the data is encrypted
and hiddend from the end-user.
* High Quality Recording
* Mirror recording
* Superior Resolution / Image Quality
* Support built-in WIFI
* 3G Networking
* Location Tracking
* Vehicle Status and Health monitor
* Remote live view/ playback/ file
download/ Firmware upgrade
* All in One Design
* Built-in wireless modules
* Dual Streaming
* Competitive Price-wise VS. Feature/
* Watermark function for law
* Support unique mirror recording
H.264 based system.
Embedded Linux Operating
Ethernet port RJ45
12 or 24 VDC Power Input
Operates in a range of 8 ~
12VDC @5amp Power Output
Mirror recording function*
Voice Over IP function**
NTSC / PAL
10~12W average Power
CIF, HD1 and D1 resolution
IR Remote Control
Supports vertical and upside-
This are general specifications; values might change agree on
the specific model number.
•Mirror recording on Hr4Pro only
•** Two-way communication limited only by the available
Automatic Shutdown Delay (for MWADS
Automatic Timed Start, Time Off
GPS time Sync*
NTP time Sync**
Up to 8 Programmable Alarm inputs
Brake, Left & Right turn signal, reverse, hazard
lights, door open, etc.
Event Locking – won’t overwrite alarm
Synchronized Audio and Video
* Requires GPS module installed with antenna connected.
** Requires access to the internet or a locally installed NTP server.
RS 232 Inputs can be used for devices like*:
Radar Gun Interface
Wireless Body Mic Interface
Standard Control Panel
LED indication panel
* Some devices are not currently supported but is possible to write the interfaces in the firmware.
Floating Hard Drive Design*
Utilize 2.5” Mobile Hard Drive designed for
Military Certifications for Vibration and Heat
A Solid State Disc is an option for
extremely hazardous environments
Up to 5 years warranty applied to pre-
* Except for H4 which recording system is based on SD Card.
MWA® – Mobile Witness Analyzer
Playback software that analyzes video and
MWADS®– Automatic Download
software to automatically download data
from the MDVR to your server via Wi-Fi.
Mobile Link®– Fleet Management
Software, to track your vehicles, and
respond to alarms or events through a
For use over direct Ethernet, or wireless
For live monitoring with Audio, Video and
Multi-unit connection, up to 20 cameras on
Secure remote programming of your mobile
Convert files to AVI format
One-Click DVD burning*
Standard MWA version is supplied with each
MDVR at no extra cost.
* Using MWA Premium version only, license sold separately.
Offline analysis of recorded video
Plots Vehicle’s Location on map and
then plays associated video
Historically tracks a vehicle’s route (GPS
Alarm Event Bar
Advanced Search System
Standard MWA version is supplied with
each MDVR at no extra cost.
Transmits video via Wireless Network – Wi-
By Alarm Events or all recorded video
Download begins when the vehicle gets
into the Wi-Fi range.
Data Interrupt function – picks up last
download if interrupted or stopped
Up to 10 vehicles downloading at same
Built on MS SQL Server 2008
AD priced via requested storage size
*Limited by bandwidth and Wi-Fi coverage only.
Mobile Link is our Premium software designed for fleet
management tracking, it allows to:
Monitor Driver’s behavior
Track the entire fleet’s location
Define multi-route deviation alarms
Define multiple geo-fences (Secure, Warning, Hazardous) with in and
out notifications by email.
Live Video monitoring over Wireless Network (3g recommended).
Health Monitor* (to know and document the status of each MDVR)
Receive live vehicle’s data feedback such as:
○ Inertial sensor data
… AND MUCH MORE
Sold separately, ask your vendor.
* Through Fleet Witness
Standard Control Panel, convenient for
the driver to control the MDVR, To be
mounted on the dashboard, where the
operator can get access to it immediately.
To record metada information
related to X, Y and Z axis with a
expanding ±10G vibration
magnitude, so the MDVR can
trigger alarms based on the
To protect the MDVR from
vandalism, stores cabling and
peripheral accessories, help to avoid
access to the MDVR from external
Built-in wireless module
(3G/WIFI/GPRS/EDGE) in removable
drawer, making it easier for user to
choose the modules they want agree on
Switch panel to be wired to
the Expanding IO Box,
buttons can be used to trigger
the Panic Alarm or any other
task, programmed on the
GPS – Passive module, no monthly cost is required.
Provides Latitude and Longitude
Allows the MDVR to calculate the vehicle’s speed
An excellent choice to allow multiple devices connected to
be interconnected on the mobile, while sharing the
Allows the most popular USB data cards from Verizon and
Internal Wi-Fi & 3G modules.
Designed specifically for our new H.264 MDVRs, allow the
MDVR to connect via WiFi when close to the APs and
Cellular while on the road.
Turkey Bus System
New Orleans Transit Authority
Texas Transit Authority
Colombian National Police
Nearly 20,000 deployed MDVRs since this generation’s launch
in September 2009!!!
More information at:
Get into our discussion forum for help:
Contact us : +1-419-634-5788