SN502-4CH
83
DVR SPECIFICATIONS
Video System ..............................................................................
NTSC / PAL (Manual Switching)
Video Compression Format .........................................................
H.264
Video Input (Composite Video Signal 1 Vp-p 75Ω BNC) ...................
4 Channels
Video Loop Output (Composite Video Signal 1 Vp-p 75Ω BNC) .........
No
Video Output ..............................................................................
Main Monitor Output: VGA Output 2x
Composite Video Signal 1 Vp-p
75Ω BNC;Call Monitor Output: No
Maximum Recording Resolution ..................................................
CIF (352 x 288) Recording Speed (Frame)
30 FPS per Camera (NTSC) / 25 FPS (PAL)
Multilingual OSD.........................................................................
English, Duetsch, Italiano, Russian,
Francais, Espanol, Portugues, Polski
Image Quality Settings ...............................................................
Best, Good, Normal
Hard Disk Storage .......................................................................
500Gb SATA HDD
HDD Quick Cleaning ....................................................................
Quick clean up the “index system” of
the recorded files
Recording Modes ........................................................................
Always/ Manual/ Time Schedule
Record/ Motion
Refresh Rate ..............................................................................
240 IPS for NTSC / 200 IPS for PAL
Triplex Operations ......................................................................
Recording, Playback, and Network
Transmission
Remote Control Operation ...........................................................
Yes
Audio I/O ....................................................................................
1 RCA Audio Input, 1 RCA Audio
Output (Mono)
Motion Detection Area ................................................................
15 x 10 grids per camera for all
channels
Motion Detection Sensitivity ......................................................
4 Adjustable variables with precise
calculation for motion detection
Backup Device ............................................................................
USB 2.0 flash drive, network to avi,
USB Burner
USB Interface .............................................................................
Back panel * 2 (Supports USB mouse,
Removable HDD, USB Flashdrive)
SATA Interface ...........................................................................
Yes (Internal)
VGA Interface ............................................................................
Back panel * 1
Web Transmitting Compression Format .......................................
H.264
Network Connections ..................................................................
10/100 Base-T. Support remote
control; Playback DVR HDD video and
live view via Ethernet
Web Interface ............................................................................
Licensed software AP, IE browser
Remote Alarm Notification .........................................................
Email Alerts
Network Protocol .......................................................................
TCP/IP, PPPoE, DHCP and DDNS, 3G
IR Receiver .................................................................................
Yes