Model
EA-8A24MD Network high speed dome
Characteristic
High definition D1 resolution, remote/local surveillance, remote/local real-time record, snapshot, characters display, multi-way record(real-time, timing, alarm record), cyclic record, two-way audio intercom, multi-user monitoring, three levels password protection, IE browse, PTZ protocols
Management
Large scale surveillance platform, surveillance client end, network Web browse
CPU
32 bits,ARM9
Operation system
Embedded real-time Operation system(RTOS)
Video codec
MPEG4/H.264
Resolution
D1(PAL:720*576, NTSC:720*480)¡¢
CIF(PAL:352*288, NTSC:352*240)¡¢
QCIF(PAL:176*144, NTSC:176*120)¡¢
HALF-D1(PAL:720*288, NTSC:720*240)
Video input/output
1 channel (NTSC£¬PAL)¡¢BNC(level£º1.0Vp-p£¬impedance£º75¦¸)
Frame rate
PAL£º1--25 fps£¬NTSC£º1--30 fps
Audio codec
ADPCM
Audio bitrate
8Kbps
Audio input/output
1 channel BNC(Linear input£¬impedance£º600¦¸)¡¢Mic/BNC CONNECTION
Alarm input/output
2 channel input,2 channel output
Camera
18*ZOOM,f=4.1~73.8mm(f1.4~f2.4),digital zoom in 12X /(optional)
SNR
More than 48DB(automatic gain control)
Viewing angle
48 (wide)~2.8 (tele)
horizontal Rotation angle
horizontal 360¡ã ratation continuously£¬vertical 0¡ã-90¡ã
horizontal Speed
horizontal 360¡ã/S£¬vertical 90¡ã/S
Network
1¸öRJ45 10M/100M Ethernet port,1 RS485 port
Protocol
HTTP¡¢***¡¢UDP¡¢MULTICAST¡¢RTP¡¢RTSP¡¢IGMP¡¢ARP, ETC.
Storage
USB¡¢SD optional
Power supply
DC 12V£¬maximum work electric current 3A
Work temperature
-10℃--+50℃
Work humidity
10%--90%
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