Channel Vision DVR-4N - Manual (Page 79)

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
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)
78