Model DS-7208HWI-SL DS-7216HWI-SL
Video/Audio input
Video compression H.264
Analog video input 8-ch 16-ch
IP video input
2-ch 2-ch
Up to 1080P resolution
Video input interface BNC (1.0 Vp-p, 75 Ω), PAL /NTSC self-adaptive
Audio compression G.711u
Audio input 1-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: 1920×1080/60Hz, SXGA: 1280×1024/60Hz,
720P: 1280×720/60Hz, XGA: 1024×768/60Hz
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 @ 25 fps (P) / 30 fps (N)
Stream type Video, Video & Audio
Synchronous playback 8-ch 16-ch
Hard disk
SATA 1 SATA interface
Capacity Up to 4TB capacity
External interface
Network interface 1, RJ45 10M / 100M Ethernet interface
Serial interface 1 RS-485 interface, half-duplex
USB interface 2, USB 2.0
General
Power supply 12 VDC
Consumption
(without hard disk or
DVD-R/W)
≤ 10 W ≤ 15 W
Working temperature -10 ºC ~+55 ºC
Working humidity 10% ~ 90%
Dimensions
(W × D × H)
315 × 242 × 45 mm
Weight
(without hard disk or
DVD-R/W)
≤ 2 kg