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15. Specifications
ALIEN304/324
Video compression
H.264
Analog video input
4-ch, BNC (1.0Vp-p, 75 ); PAL/NTSC adaptive
Audio compression
OggVorbis
Audio input
4-ch,RCA connector (2Vp-p, 1k )
VGA output
1-ch, resolution: 1024×768/60Hz
CVBS output
2-ch, BNC (1.0Vp-p, 75 );
Resolution: PAL: 704×576, NTSC:704×480
Audio output
1-ch, RCA connector (Linear, 1k )
Recording resolution
4CIF/2CIF/CIF/QCIF
Frame rate
4CIF/2CIF: 12fps
CIF/QCIF: 25fps(P)/30fps(N)
Video bit rate
32Kbps~2048Kbps (Max. 3072Kbps user set)
Stream type
Video/ Video & Audio
Audio bit rate
64kbps
Dual stream
Support
Playback
4-ch
Voice talk input
1-ch RCA(2.0Vp-p, 1k )
HDD Interface
1 x SATA interface (Max 2Tb)
DVD Writer Interface
1 x SATA (If not needed can be used for HDD)
Network interface
1, RJ45 10M/100M adaptive Ethernet
Serial interface
1 RS-485 interface, 1 RS-232 interface
USB interface
2 x USB2.0
Alarm in
4
Alarm out
1
Power supply
12VDC
Consumption
14W
Working temperature
-10C~+55C
Working humidity
10%~90%
Chassis
19-inch rack-mounted 1.5U chassis
Size(mm)
70mm(H) ×440mm(W) ×400mm(D)
Weight
6.8Kg (without DVD-R/W)
7.5Kg (with DVD-R/W)
