English _89
M APPENDIX
NETWORK SPECIFICATION
Items Description
Network
Board
OS Embedded Linux
Hardware
Flash memory 128M byte
RAM 256M byte
Ethernet RJ-45 (10/100BASE-T)
Video Out VBS 1.0Vp-p
Audio Line In / Line Out
SD Memory Slot Yes (SD/SDHC)
PoE Yes (IEEE802.3af Class 2)
Alarm
Input 1 ea
Output 1 ea (Relay)
Video
Compression H.264 / MPEG4 / MJPEG Multiple Codec
Resolution
SXGA 1280x1024
HD (16:9) 1280x720P
SVGA 800x600
VGA 640x480
QVGA 320x240
Max Frame Rate
SXGA : 22ips
HD / SVGA / VGA / QVGA : 30ips
H.264 / MPEG4 Quality
Compression : 1 ~ 20 (20 steps)
Target Bitrate (CBR mode only)
- 1280x1024 : 1024 ~ 10240 kbps
- 1280x720 : 1024 ~ 10240 kbps
- 800x600 : 512 ~ 5120 kbps
- 640x480 : 512 ~ 5120 kbps
- 320x240 : 64 ~ 2048 kbps
MJPEG Quality 1 ~ 20 level
Bitrate Control
H.264 / MPEG4 : VBR / CBR
MJPEG : VBR
Streaming
H.264 / MPEG4 / MJPEG multiple streaming
(Individual streaming simultaneously)
Audio
Compression G.711 μ-law
Bi-Directional Communication Yes
Motion
Detection
Intelligent Motion Detection
Scene Change, Virtual Line
Enter / Exit, Appear / Disappear