Channel Vision DVR-4N Manual De Usuario
SPECIFICATIONS
Cha
pecifications
pter 8
S
1. VIDEO
Input Level
1.0 Vp-p±10% Composite, 75
Ω Balanced
Video Standard
NTSC(525 lines)/ PAL(625 lines)/ AUTO
NTSC
240/120 (16/ 8/ 4CH Real Time)
480/
Display Speed
PAL
200/100 fps (16/ 8/ 4CH Real Time)
400/
NTSC
720(H) X 480(V)
Display Resolution
PAL
720(H) X 576(V)
Main
1.0Vp-p Composite, 75
Ω Balanced (YC Output)
Spot
1.0Vp-p Composite, 75
Ω Balanced
Monitor Output
VGA
Analogue non-interlaced RGB. This DVR is compatible with TFT
LCD monitor that support 50Hz VGA mode in PAL
LCD monitor that support 50Hz VGA mode in PAL
2. AUDIO
LINE Input Level
0.5~1.4Vp-p@20k
Ω
Output Level
-10dB 1K
Ω
3. RECORDING
*
1
Compression Method
MPEG4 (Refer to the below table)
Motion JPEG (MJPEG)/
*
2
Recording speed
Refer to the below table
Quality
User Define
Low/ Fine/ Superfine
Scheduling
r/ each channel
Available
per hou
Mode
Event(Motion detection, Video loss, Sensor)/
Schedule
Manual/
Water Marking
Support
4. HDD
Internal Storage
1 Removable HDD(option) + 4 HDDs
Capacity
External Storage
40 HDDs (10 HDDs in an external bay x 4) (option)
Spe
Min. 5400RPM, 7200RPM
ed
DMA
45MHz
DMA
Type
EIDE
compatible
Seek time
Faster than 9.0ms avg.
External Bay Interface
USB 2.0
5. ALARM
Sensor Input
16/ 8/4CH (DSUB-25)
Alarm Output
4 Relay out (Programmable), DSUB-25
Motion Detection
Available per each camera/ Multi-detection level
6. CONNECTORS
Video Input
Main
6/ 8/4ports
BNC 1
Loop Output
BNC 16/ 8/4ports
Main
BNC 1 por
t
Spot
BNC 1 port
S-Video
BNC 1 p
ins min
ort (4 p
i DIN)
Monitor Outp
C 1 p
pins fe
ut
VGA
BN
ort (15
male DSUB)
Audio Input
A 4 CH
RC
: Rear 4 port
Audio Outpu
RCA 1 CH : Rear 1 port
t
USB 2.0
DVD-RW (Fro
HDD extension/ Mouse/ USB memory stick/ CD-RW/
nt 1 port, Rear 2 ports)
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