Bullet DVR Solo User Manual - page 5
user`s manual
user`s manual
user`s manual
Product appearance and specifications are subject to change without notice
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1. Introduction
1.1 Introduction to Solo DVR
The Solo DVR is a dedicated battery powered Digital Video Recorder designed for portable, mobile Video and Au-
dio Recording applications. The Solo DVR hardware system uses ARM9 processor and advanced hardware MPEG-
4/2 video encoder, CF slot, charging circuit, video capture, Multi-Connect camera/microphone interface and MCU
designed on board. The MCU is used to process remote control, push buttons, power management and LANC. The
Compact Flash slot can support CF cards with FAT32 files system. Recorded video on CF card can be played back
on a PC instantly.
The OS of the Solo DVR is Linux. It handles multiple tasks in real time, for example; driver, recording, AV synchroniza-
tion, file management and external events etc.
The common Compact Flash card is used as a storage medium. The CF card is a solid storage media with the best
anti-shock capability available today. It is also low powered and provides fast speed with multiple diversity options.
It is a very good choice for mobile DVR applications.
The Solo DVR offers two encoding formats, MPEG-2 for DVD and MPEG4 for PC and streaming video.
1.2 MPEG-2
MPEG-2 is a standard for generic coding of video and audio. It is widely used in consumer electronics, such as DVD
video disc, DVD player, DVB television broadcasting etc. The Solo DVR can record in MPEG-2 format which can be
edited by any video editing software or played back by a home DVD player.
1.3 MPEG-4
MPEG-4 is the awesome new generation video standard with better video quality and higher com-
pression rate. For exceptional disc space saving, MPEG-4 is capable of creating highly compressed
video archives on a regular CD-ROM with almost the same quality of DVD. One popular MPEG-4 for-
mat is DivX. It is the only technology that enables streaming of video on the internet possible. Now,
many DVD players can play DivX files directly.
1.4 Features
Battery powered for portable, mobile DVR applications
Intelligent and uninterrupted battery and AC power swap in real time
Capture Video & Audio live from any composite video source
Support MPEG-4/2 video format for longest record time
Video Bit Rate : 1M~10Mbps
Frame Rate : PAL(25fps), NTSC(30fps)
Support PAL/NTSC/SECAM standard
Resolution : Full-D1, CIF/SIF (1M Bitrates)
Supports Single File & Full Disk Cycle Record Mode
Supports ADPCM Audio Format
Supports Volume Gain adjustment of Microphone
Audio Sampling : 8/16/32/48KHz
On-board IR remote controller
LANC remote controller support
AC adapter or Internal Rechargeable Li-Ion Polymer Battery
On-board battery charging circuit
Offers power for camera & MIC
Changeable CF Flash Card to save video
Multi-Color LED for status
Audio Beep status warning
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