Video/Audio Input
Audio Input:   4-ch
Video Compression:   H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Analog Video Input:   16-ch
PAL/NTSC Adaptive:   Support
Analog and HD-TVI video input:   16-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
Supported camera types:   HDTVI input 8 MP/15Hz, 8 MP/12.5Hz, 5 MP/20Hz, 5 MP/12Hz, 4 MP/30Hz, 4 MP/25Hz, 3 MP/18Hz,
1080p/30Hz, 1080p/25Hz, 720p/60Hz, 720p/50Hz, 720p/30Hz, 720p/25Hz
AHD input 5 MP/20Hz, 4 MP/30Hz, 4 MP/25Hz, 1080p/30Hz, 1080p/25Hz, 720p/30Hz, 720p/25Hz
HDCVI input 4 MP/30Hz, 4 M/25Hz, 1080p/30Hz, 1080p/25Hz, 720p/30Hz, 720p/25Hz
IP Video Input:   2-ch
Audio Compression:   G.711u
Audio Input Interface:   4-ch, RCA (2.0 Vp-p, 1 KΩ)
Video/Audio Output
HDMI 1/ VGA and HDMI2:   HDMI 1/VGA output HDMI 1: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
VGA: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
HDMI 2 output 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 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
Encoding resolution:   8 MP/5 MP/4 MP/3M/1080P/720P/WD1/4CIF/VGA/CIF
Frame Rate:   Main stream:
8 MP@8 fps/5 MP@12 fps/4 MP@15 fps/3 M@18 fps/1080P/720P/WD1/4CIF/VGA/CIF
Sub-stream:
WD1/4CIF/CIF@25fps (P)/30fps (N)
Video Bit Rate:   32 Kbps-10 Mbps
Stream Type:   Video/Video&Audio
Audio Bit Rate:   64kbps
Dual Stream:   Support
Synchronous Playback:   16-ch
Hard Disk Driver
Interface Type:   4 SATA Interfaces
Capacity:   Up to 10 TB capacity for each disk
External Interface
Network Interface:   2; 10M / 100M / 1000M self-adaptive Ethernet interfaces
USB Interface:   2 USB 2.0 Interface on the front panel& 1 USB 3.0 Interface on the rear panel
Serial Interface:   1 RS-232 serial interface
1 RS-485 serial interface, full-duplex,1 RS-485 keyboard interface
Alarm Input:   16-ch
Alarm Output:   4-ch
General
Power Supply:   110 to 220 VAC
Consumption:   ≤ 110 W
Working Temperature:   -10 °C to +55 °C (+14 °F to +131 °F)
Working Humidity:   10% to 90%
Dimensions:   440 × 407 × 75 mm (17.3 × 16.0 × 3.0 inch)
Weight:   ≤ 5 kg (11.0 lb)