Video/Audio Input
Audio Input:   16-ch
Video Compression:   H.264
Analog Video Input:   16-ch
PAL/NTSC Adaptive:   Support
Video Input Interface:   BNC (1.0 Vp-p, 75Ω)
Audio Compression:   OggVorbis
Audio Input Interface:   Audio 1-4: RCA (2.0 Vp-p,1 kΩ)
Audio 5-16: DB26 connector
Two-way Audio:   1-ch BNC(2.0Vp-p, 1kΩ)
Video/Audio Output
VGA Output:   1-ch, resolution:
1920×1080P/60Hz,1600×1200/60Hz,1280×1024/60Hz,
1280×720/60Hz, 1024×768/60Hz
CVBS Output:   1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704×576, NTSC: 704×480
CVBS Output:   1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704×576, NTSC: 704×480
HDMI2 Output:   1-ch, resolution:1920×1080/60 Hz(1080P), 1600×1200/60 Hz,1280×1024/60 Hz,1280×720/60 Hz,
1024×768/60 Hz
HDMI2 Output:   1-ch, resolution:1920×1080/60 Hz(1080P), 1600×1200/60 Hz,1280×1024/60 Hz,1280×720/60 Hz,
1024×768/60 Hz
Recording resolution:   WD1/ 4CIF / 2CIF / CIF / QCIF
Video Spot Output:   4-ch, BNC (1.0 Vp-p, 75 Ω)
Video Loop Output:   16-ch, BNC
Frame Rate:   25fps (P) / 30fps (N)
Frame Rate:   25fps (P) / 30fps (N)
Video Bit Rate:   32Kbps~2048Kbps, or user-defined (Max. 8Mbps)
Stream Type:   Video/Video&Audio
Audio Output:   2-ch, RCA (2.0 Vp-p, 1 kΩ)
Audio Bit Rate:   16kbps
Dual Stream:   Support
Playback Resolution:   WD1/ 4CIF / 2CIF / CIF / QCIF
Synchronous Playback:   16-ch
Hard Disk Driver
Interface Type:   8 SATA interfaces for 4 HDDs + 1 DVD-R/W (default), or 8HDDs
Capacity:   Up to 4TB capacity for each disk
e-SATA Interface:   1 eSATA interface
External Interface
Network Interface:   2 RJ45 10M / 100M / 1000M adaptive Ethernet interfaces
USB Interface:   3 USB2.0 interfaces
Serial Interface:   1RS-485 interface, 1 RS-232 interface, 1 RS-485 keyboard interface
Alarm Input:   16-ch
Alarm Output:   4-ch
General
Power Supply:   100~240 VAC, 6.3A, 50~60Hz
Power Supply:   100~240 VAC, 6.3A, 50~60Hz
Consumption:   ≤ 45 W (without hard disk or DVD-R/W)
Consumption:   ≤ 45 W (without hard disk or DVD-R/W)
Working Temperature:   -10°C ~ +55°C (14°F ~ 131°F)
Working Temperature:   -10°C ~ +55°C (14°F ~ 131°F)
Working Humidity:   10% ~ 90%
Working Humidity:   10% ~ 90%
Chassis:   19-inch rack-mounted 2U chassis
Chassis:   19-inch rack-mounted 2U chassis
Dimensions:   445 × 470 × 90 mm (W × D × H)
Dimensions:   445 × 470 × 90 mm (W × D × H)
Weight:   ≤ 8kg (without hard disk or DVD-R/W)
Weight:   ≤ 8kg (without hard disk or DVD-R/W)