| BBHD7204A-HV | BBHD7208A-HV | BBHD7216A-HV |
Video / Audio input |
Video compression | H.264 |
Video input | 4CH Analog+1CH IP@720P
| 8 CH Analog+2CH
IP@720P
| 16CH Analog+2CH IP@720P
|
Video input interface | BNC
(1.0 Vp-p, 75 Ω), NTSC / PAL 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: NTSC: 704 × 480,PAL:
704 × 576 |
Encoding resolution | WD1 / 4CIF / 2CIF / CIF / QCIF |
Frame rate | WD1 / 4CIF / 2CIF @15 fps(N); CIF / QCIF @ /30 fps (N) | WD1 / 4CIF / 2CIF @ 15 fps; CIF / QCIF @30
fps (N) | WD1 @ 8 fps; 4CIF / 2CIF @ 10 fps; CIF / QCIF @ 30 fps (N) |
Video bit rate | 32Kbps~3072Kbps,or
use defined(Max.3072Kbps) |
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 | 4-ch | 8-ch | 16-ch |
Hard disk |
SATA | 1 SATA interfaces |
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, USB2.0 |
General |
Power
supply | 12 VDC |
Power Consumption | ≤ 10 W | ≤ 10 W | ≤ 15 W |
Working temperature | -10
°C ~ +55 °C(14°F~131°F) |
Working
humidity | 10% ~ 90% |
Chassis | Standalone 1U chassis |
Dimension | 315 × 230 × 45 mm(12.4”×9.1”×1.8”) |
Weight | ≤ 2kg(4.4lb)
(without hard disk or DVD-R/W) |