16CH Turbo HD Hikvision DS-7216HQHI-K1/A(S)

• H.264 & Dual-stream video compression
• Support both HD-TVI and analog cameras with adaptive access
• Full channel@720P resolution real-time recording
• HDMI and VGA output at up to 1920×1080P resolution
• Long transmission distance over coax cable
• Support up to 16-ch synchronous playback at 720P resolution
• ideo/Audio Input           
• Video Compression:      H.264
• Video Input:      16-ch
• Video Input Interface: BNC (1.0 Vp-p, 75Ω)
• Audio Compression:      G.711u
• Audio Input:      1-ch
• Audio over coax for up to 8 channels
  
• Audio Input Interface: RCA (2.0 Vp-p, 1 kΩ)

Video/Audio Output

• CVBS Output:    1-ch, BNC (1.0 Vp-p, 75 Ω),
• resolution: PAL: 704 × 576, NTSC: 704 × 480
• HDMI Output:   1-ch, resolution:
• 1920 × 1080P / 60 Hz ,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
• Recording resolution:    4CIF/2CIF/CIF/QCIF
• Frame Rate:       25 fps (P) / 30 fps (N)
• Video Bit Rate:                 32Kbps~2048Kbps, or user-defined (Max.3Mbps)
• 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
• Synchronous Playback:                16-ch

Hard Disk Driver

• Interface Type:                1 SATA Interfaces
• Capacity:             Up to 4TB capacity for each disk

External Interface

• Network Interface:        1 RJ45 10M/100M adaptive Ethernet Interface
• USB Interface: 2 USB 2.0 Interfaces
• Serial Interface:               1 RJ45 RS-485 half-duplex interface

General

• Power Supply: 12 VDC
• Consumption:   ≤ 20 W
• Working Temperature:                -10 °C ~ +55 °C
• Working Humidity:         10% ~ 90%
• Chassis:               19-inch rack-mounted 1U chassis
• Dimensions:      445 × 290 × 45 mm (W × D × H)
• Weight:               ≤ 4 kg (without hard disk or DVD-R/W)

Short video tutorial on how to install HDD into your recorder:

Here`s how to connect your Hikvision device with Hik-connect for remote access: