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Technical Specifications

DS-7108HGHI-K1 Turbo HD DVR

The DS-7108HGHI-K1 is built for buyers who want a practical way to manage analog and IP cameras together while keeping storage costs under control. It supports HDTVI, AHD, CVI, CVBS, and IP video input, uses advanced H.265 Pro+ compression, and adds deep learning-based Motion Detection 2.0 to help reduce false alarms caused by everyday movement like leaves and lights.

This matters if you want a recorder that is easier to live with day to day, not just one that records footage. With support for up to 10 IP channels, smart search playback, audio via coaxial cable, Hik-Connect remote access, and simultaneous HDMI/VGA output, it is designed to simplify monitoring, playback, and remote management.

It is especially well suited for buyers who want dependable 8-channel DVR performance, fewer nuisance alerts, and an easy upgrade path from older analog systems to mixed analog/IP surveillance.

Ideal Applications

  • Home and small business surveillance
  • Retail stores and storefront monitoring
  • Office and reception area security
  • Warehouse and light commercial properties
  • Mixed analog and IP camera upgrades
  • Sites that need fewer false motion alerts

Common Uses

  • Connecting existing coax cameras while adding IP cameras over time
  • Reducing false alarms with human and vehicle classification
  • Remote viewing and management with Hik-Connect and DDNS
  • Playback searches by object or event type for faster review
  • Running audio over coaxial cable to simplify installation
  • Using HDMI and VGA displays simultaneously for local monitoring

Key Features

  • Motion Detection 2.0 with human and vehicle classification — helps cut down false alarms caused by leaves, lights, and similar movement, so you spend less time checking footage that does not matter.
  • H.265 Pro+ compression — improves encoding efficiency and helps reduce data storage costs, which matters when you want longer retention without constantly expanding storage.
  • Hybrid video input support — works with HDTVI, AHD, CVI, CVBS, and IP cameras, making upgrades easier if you do not want to replace everything at once.
  • Up to 10 IP channels — gives you room to grow beyond the base analog setup when your property or camera needs expand.
  • Audio via coaxial cable — simplifies audio integration and can reduce installation complexity in compatible systems.
  • 1080p Lite encoding — supports all channels and gives image effect similar to 1080p while helping manage recorder performance and storage use.
  • Smart search playback — helps you find footage more efficiently instead of scrubbing through long timelines manually.
  • Hik-Connect and DDNS support — makes remote viewing and network management easier, which is useful when you need access away from the site.
  • Simultaneous HDMI/VGA output — gives flexible local display options for monitoring and playback.
  • Long HDTVI transmission distance — supports up to 1200 m for 720p HDTVI signal, which can help on longer cable runs.

Model

Available Model
DS-7108HGHI-K1
Product Type
Turbo HD DVR

Smart Function

Motion Detection 2.0
Deep learning-based motion detection 2.0
Human/Vehicle Analysis
Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights; Quick search by object or event type is supported

Recording

Video Compression
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding Resolution
For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF
For 720p stream access: 720p/WD1/4CIF/VGA/CIF
For SD stream access: WD1/4CIF/VGA/CIF
Frame Rate
Main stream:
For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF@15 fps
For 720p stream access: 720p/WD1/4CIF/VGA/CIF@15 fps
For SD stream access: WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N)

Sub-stream:
For 1080p and 720p stream access: CIF/QVGA@15 fps
For SD stream access: CIF/QVGA@25 fps (P)/30 fps (N)
Video Bitrate
32 Kbps to 4 Mbps
Stream Type
Video, Video & Audio
Audio Compression
G.711u
Audio Bitrate
64 Kbps

Video and Audio

IP Video Input
2-ch (up to 10-ch)
Up to 5 MP resolution
Support H.265+/H.265/H.264+/H.264 IP cameras
Analog Video Input
8-ch
BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDTVI Input
1080p25, 1080p30, 720p25, 720p30
AHD Input
1080p25, 1080p30, 720p25, 720p30
HDCVI Input
1080p25, 1080p30, 720p25, 720p30
CVBS Input
Support
HDMI Output
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
VGA Output
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
Video Output Mode
HDMI/VGA simultaneous output
Audio Input
1-ch RCA (2.0 Vp-p, 1 KΩ)
8-ch via coaxial cable
Audio Output
1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio
Reuse the first audio input
Synchronous Playback
8-ch

Network

Total Bandwidth
72 Mbps
Network Protocol
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, UPnP™, HTTPS
Remote Connection
64
Network Interface
1, RJ45 10/100 Mbps self-adaptive Ethernet interface

Auxiliary Interface

SATA
1 SATA interface
Capacity
Up to 4 TB capacity for each disk
USB Interface
Rear panel: 2 × USB 2.0
Alarm In/Out
N/A

General

Power Supply
12 VDC, 1.5 A
Consumption
≤ 17 W (without HDD)
Working Temperature
-10 °C to 55 °C (14 °F to +31 °F)
Working Humidity
10% to 90%
Dimension (W × D × H)
200 × 200 × 45 mm (7.9 × 7.9 × 1.8 inch)
Weight
≤ 1 kg (without HDD, 2.2 lb.)

Front Page Feature Extraction

Key Feature
Deep learning based human and vehicle targets classification of Motion Detection 2.0
Compression Support
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 video compression
Video Input Types
HDTVI/AHD/CVI/CVBS/IP video input
Audio Over Coax
Audio via coaxial cable
IP Camera Expansion
Up to 10-ch IP camera inputs (up to 5 MP)
Encoding Capability
Up to 1080p Lite@15 fps encoding capability
Transmission Distance
Max. 1200 m for 720p HDTVI signal
Storage and Playback
1 SATA interface (up to 4 TB capacity); Smart search for efficient playback
Network and Ethernet Access
Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management

Physical Interface

1
Video and coaxial audio in
2
HDMI interface
3
VGA interface
4
AUDIO OUT, RCA connector
5
AUDIO IN, RCA connector
6
LAN network interface and USB interface
7
12 VDC power input
8
GND

Accessories Found

Power Supply
12 VDC, 1.5 A input requirement listed in datasheet
Rear USB Support
Rear panel: 2 × USB 2.0
Audio Connectors
AUDIO IN and AUDIO OUT RCA connectors shown on physical interface page
Rear Connection Ports
Physical interface page shows video/coaxial audio input, HDMI, VGA, LAN/USB, 12 VDC power input, and GND
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