--- Specifications ---
Mobile DVR User Manual
73
Appendix
Appendix D Specifications
Compression
Standard H.264 main profile
Video
Input
Composite:1.0Vp-p
,
75Ω
,
air connect× 4
Output
Composite 1.0Vp-p
,
75Ω
,
air connect× 1
,
ahead video output RCA× 1
;
Resolution
Live
720*576
(
PAL
),
720*480
(
NTSC
)
Record
CIF: 352× 288
(
PAL
),
352× 240
(
NTSC
)
D1: 704× 576
(
PAL
),
704× 480
(
NTSC
)
Frame rate
100fps
(
PAL
),
120fps
(
NTSC
)
Audio
Input
Analog
:
air connect× 4
Output
Analog
:
air connect× 1
,
ahead audio output interface
2-way audio
Yes
Alarm
Input
4-ch
(
5V
)
Output
2-ch
(
stem node output
)
Recording mode
Auto when switched on (default); senor/alarm, over speed
Communication interface
RS-232× 1
,
RS-485× 1
,
USB2.0× 2
Storage
Built-in 2.5”SATA interface×1(pluggable); Built-out SD× 1, USB2.0× 2
Network
Ethernet× 1
,
GPRS / EDGE / 3G
(
WCDMA
)
× 1
,
WIFI× 1
User interface
Front-panel keys, IR controller, MCMS
GPS
Optional (embedded)
G-sensor
Optional (embedded), electronic shock absorption
Temperature sensor
Optional (embedded), high-low temperature alarm and hard disk protection