| Video/Audio input |
| IP video input | 32ch |
| Two-way audio input | 1-ch, BNC (2.0 Vp-p, 1kΩ) |
| Incoming bandwidth | 160Mbps |
| Video/Audio output |
| Recording resolution | 5MP / 3MP / 1080P / UXGA / 720P / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF |
| CVBS output | 1-ch, BNC (1.0 Vp-p, 75 Ω)
Resolution: 704 × 576 (PAL); 704 × 480 (NTSC) |
| HDMI output | 1-ch, resolution:
1920 × 1080P /60Hz, 1600 × 1200 /60Hz,
1280 × 1024 /60Hz, 1280 × 720 /60Hz, 1024 × 768 /60Hz |
| VGA output | 1-ch, resolution:
1920 × 1080P /60Hz, 1600 × 1200 /60Hz, 1280 × 1024 /60Hz, 12 ×80 720 /60Hz, 1024 × 768 /60Hz |
| Audio output | 2-ch, BNC (Linear, 600Ω) |
| Playback resolution | 5MP / 3MP / 1080P / UXGA / 720P / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF |
| Synchronous playback | 16-ch |
| Hard disk |
| SATA | 4 SATA interfaces for 2 HDDs + 1 DVD-R/W (default), or 4HDDs |
| eSATA | 1 eSATA interface |
| Capacity | Up to 4TB capacity for each HDD |
| External interface |
| Network interface | 1 RJ-45 10 / 100 / 1000 Mbps self-adaptive Ethernet interface
16 independent 100 Mbps PoE network interfaces |
| Serial interface | 1 RS-232 interface(for parameters configuration, maintenance,transparent channel) |
| 1 RS-485 interface (reserved); |
| 1 RS-485 keyboard interface (for special keyboard control) |
| USB interface | 3 × USB 2.0 |
| Alarm in | 16 |
| Alarm out | 4 |
| General |
| Power supply | 100 ~ 240VAC, 6.3A, 50 ~ 60Hz |
| Consumption | ≤ 45 W |
| Working temperature | -10 ºC ~ +55 ºC(14°F ~ 131°F) |
| Working humidity | 10% ~ 90% |
| Chassis | 19-inch rack-mounted 1.5U chassis |
| Dimensions(W × D × H) | 440 × 390 × 70 mm(17.3" x 15.3" x 2.8") |
| Weight | ≤ 4 Kg (8.8 lb) ( without hard disk or DVD-R/W ) |