| Model |
DS-8104HCI-S |
DS-8108HCI-S |
DS-8116HCI-S |
| Video/Audio input |
| Video compression |
H.264 |
|
| Video Input |
4-ch, BNC(1.0Vp-p, 75Ω),
PAL/NTSC adaptive |
8-ch, BNC(1.0Vp-p, 75Ω), PAL/
NTSC adaptive |
16-ch, BNC(1.0Vp-p, 75Ω), PAL/
NTSC adaptive |
| Audio Compression Standard |
OggVorbis |
| Audio input |
4-ch, BNC (2.0 Vp-p, 1 kΩ) |
8-ch, BNC (2.0 Vp-p, 1 kΩ) |
16-ch, BNC (2.0 Vp-p, 1 kΩ) |
| Voice talk input |
1-ch, BNC (2.0 Vp-p, 1 kΩ) |
| Video/Audio input |
| Preview Resolution |
PAL: 704×576 NTSC: 704×480 |
|
| VGA output |
1, Resolution: 1024 × 768 @ 60 Hz |
| Playback Resolution |
4CIF/DCIF/2CIF/CIF/QCIF |
4CIF/2CIF/CIF/QCIF |
| Synchronous Playback |
4-c |
8-c |
16-c |
| Video Output |
2-ch, BNC(1.0Vp-p, 75Ω) |
| Frame Rate (per channel) |
4CIF: 8fps
DCIF: 8fps
2CIF: 16fps
CIF: 25(P)/30(N)fps |
Model1:
4CIF: 8fps
2CIF: 16fps
CIF: 25(P)/30(N)fps
Model2:
channel 1: 4CIF: 25(P)/30(N)fps
others: CIF: 25(P)/30(N)fps |
Model1:
4CIF: 6fps
2CIF: 12fps
CIF: 25(P)/30(N)fps
Model2:
channel 1&2: 4CIF: 25(P)/30(N)fps
others: CIF: 25(P)/30(N)fp |
| Bit Rate |
32Kbps~2048Kbps, or user-defined |
| Audio output |
1-ch, BNC(Linear electrical level, 600Ω) |
| Audio Bit rate |
16kbps |
| Hard disk |
| Interface Type |
4 SATA interface |
8 SATA interface |
|
| Capacity |
1 ESATA interface |
| Capacity |
Each supports up to 2TB capacity |
| External interface |
| Network Interface |
1, RJ45 10M/100M adaptive
Ethernet interface |
|
| Serial Interfaces |
1 RS-232 interface (for parameters configuration, maintenance, transparent channel); 1 RS-485
interface (for PTZ control); 1 RS-485 keyboard interface (for special keyboard control) |
|
| USB interface |
3, USB2.0 |
| Alarm input |
4-ch |
16-ch |
| Alarm output |
2-ch |
4-ch |
| Others |
| Power supply |
100~240VAC, 6.3A, 50~60Hz |
|
| Consumption |
≤50W (without hard disk or DVD-R/W) |
| Working temperature |
-10°C~+55°C(14°F~131°F) |
| Working humidity |
10%~90% |
| Chassis |
19” standard chassis |
| Dimension |
95 (H) × 450 (W) × 450 mm (D) (3.74" (H) × 17.72" (W) × 17.72" (D)) |
| Weight(without HDD) |
≤8000g (17.64lbs) |
