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Specifications
Model
Video compression
Video input
Video
Video/Audio
interface
input
Audio compression
Audio input
Voice talk input
Preview resolution
VGA output
Encoding
resolution
Video output
Video loop out
Video/Audio
output
Frame rate
Video bit rate
Audio output
Audio bit rate
Dual stream
alarm shop
Stream type
Synchronous
playback
Type
Hard disk
Capacity
Network interface
Serial interfaces
External
USB interface
interfaces
Alarm in
Alarm out
Power supply
Consumption
Working
temperature
Others
Working humidity
Chassis
Size(mm)
Weight
Installation Guide - DS-7300HFI-S Series DVR
6
DS-7304HFI-S
H.264
4-ch
input
BNC(1.0Vp-p, 75Ω), PAL/NTSC adaptive
OggVorbis
4-ch, RCA(2.0Vp-p, 1kΩ)
1-ch, RCA(2Vp-p, 1kΩ)
PAL: 704×576
1-ch, Resolution: 1024×768/60Hz
4CIF/DCIF/2CIF/CIF/QCIF
2-ch, BNC(1.0Vp-p, 75Ω)
Resolution: PAL: 704×576, NTSC: 704×480
1 video spot output
4-ch
PAL: 1/16-25fps, NTSC:1/16-30fps
32Kbps~2048Kbps, or user-defined
1-ch, RCA(Linear, 600Ω)
16kbps
Support(sub stream at CIF resolution)
Video/Video & Audio
4-ch
4 SATA Interfaces
Each supports up to 2TB capacity
1, RJ45 10M/100M/1000M adaptive Ethernet interface
1 RS-232 serial interface; 1 RS-485 serial interface
2, USB2.0
4
2
100~240VAC, 6.3A, 50~60Hz
≤50W(without hard disk or DVD-R/W)
-10℃~+55℃
10%~90%
19" standard 1.5U chassis
70mm(H)×440mm(W)×390mm(D)
≤8Kg(without hard disk or DVD-R/W)
DS-7308HFI-S
8-ch
NTSC: 704×480
8-ch
8-ch
16
4
DS-7316HFI-S
16-ch
16-ch
16-ch
16
4
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