Quick Operation Guide of DS-7200-SH/SV/SL and DS-7300/8100-SH Series DVR
18
Table 14 Specifications for DS-7224/7232HWI-SH
Model
DS-7224HWI-SH
DS-7232HWI-SH
Video/Audio
input
Video compression
H.264
Video input
24-ch
32-ch
Video input interface
BNC (1.0 Vp-p, 75 Ω), PAL /NTSC self-adaptive
Audio compression
G.711u
Audio input
4-ch, RCA (2.0 Vp-p, 1 kΩ)
Two-way audio input
1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)
Video/Audio
output
HDMI/VGA output
1-ch, resolution:
1080P: 1920×1080P/60 Hz, SXGA: 1280×1024/60 Hz, 720P,
1280×720/60 Hz, XGA: 1024×768/60 Hz
CVBS output
1-ch, BNC (1.0 Vp-p, 75 Ω),
resolution: PAL: 704 × 576, NTSC: 704 × 480
Encoding resolution
WD1/ 4CIF / 2CIF / CIF / QCIF
Frame rate
25 fps (P) / 30 fps (N)
Video bit rate
32 Kbps ~ 3072 Kbps, or user defined (Max. 3072 Kbps)
Audio output
1-ch, RCA (Linear, 1 kΩ)
Audio bit rate
64 Kbps
Dual-stream
Support;
Sub-stream: CIF / QCIF
Stream type
Video, Video & Audio
Synchronous playback
16-ch
Hard disk
SATA
2 SATA interface
Capacity
Up to 4TB capacity for each disk
External
interface
Network interface
1, RJ45 10M /100M /1000M Ethernet interface
Serial interface
1 RS-485 interface, half-duplex
USB interface
2, USB 2.0
Alarm in
4
Alarm out
1
General
Power supply
12 VDC
Consumption
(without hard disk or
DVD-R/W)
≤ 25 W
Working temperature
-10 ºC ~+55 ºC
Working humidity
10% ~ 90%
Chassis
19-inch rack-mounted 1U chassis
Dimensions
(W × D × H)
445 × 290 × 45 mm
Weight (without hard
disk or DVD-R/W)
≤ 4 kg
