Đầu ghi TVI HikVision DS-7208HQHI-K1

Thông số kỹ thuật

Video/Audio Input

• Audio Input: 1-ch
• Video Compression: H.265+/H.265/H.264+/H.264
• Analog and HD-TVI video input: 16-ch,BNC interface (1.0Vp-p, 75 Ω)connection
• Supported camera types: Support HDTVI input: 3MP,1080P/25Hz, 1080P/30Hz,720P/25Hz, 720P/30Hz, 720P/50Hz, 720P/60Hz,
• Support AHD input: 1080P/25Hz, 1080P/30Hz, 720P/25Hz, 720P/30Hz
• Support CVI input: 1080P/25Hz, 1080P/30Hz, 720P/25Hz, 720P/30Hz

Support CVBS input

• Video Input Interface: BNC (1.0 Vp-p, 75Ω)
• Audio Compression: G.711u
• Audio Input Interface: RCA (2.0 Vp-p, 1 kΩ)
• Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ), (using the 1st channel of audio input)

Video/Audio Output

• CVBS Output: 1-ch,BNC(1.0Vp-p,75Ω),resolution:PAL:704x576,NTSC:704x480
• HDMI/VGA Output: VGA: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• HDMI: 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Recording resolution: When 1080p Lite mode not enabled: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF;
• When 1080p Lite mode enabled: 3 MP/1080p lite/720p lite/VGA/WD1/4CIF/CIF

Frame Rate: Main stream

• When 1080p Lite mode not enabled:
• For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps
• For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)
• For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)
• When 1080p Lite mode enabled:
• 3 MP@15fps
• 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)

Sub-stream:

• WD1/4CIF@12fps; CIF@25fps (P)/30fps (N)
• Video Bit Rate: 32 Kbps-6 Mbps
• Stream Type: Video/Video&Audio
• Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)
• Audio Output: 1-ch RCA(Linear, 1kΩ)
• Audio Bit Rate: 64kbps
• Dual Stream: Support
• Playback Resolution: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF
• Synchronous Playback: 16-ch

Network management

• Remote connections: 128
• Network protocols: TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF

Hard Disk Driver

• Interface Type: 1 SATA Interface
• Capacity: Up to 6 TB capacity for each disk

External Interface

• Network Interface: 1; 10M / 100M / 1000M self-adaptive Ethernet interface
• USB Interface: 1 USB 2.0 Interface & 1 USB 3.0 Interface
• Serial Interface: 1; standard RS-485 serial interface, half-duplex

General

• Power Supply: 12 VDC
• Consumption: ≤ 25W(without hard disks)
• Working Temperature: -10 ºC to +55 ºC (14 ºF to 131 ºF)
• Working Humidity: 10% to 90%
• Dimensions: 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
• Weight: ≤ 2 kg (4.4 lb)