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Technical Specifications

Available Models

Models
DS-7104HUHI-K1 and DS-7108HUHI-K1

Recording

Video Compression
H.265 Pro+ / H.265 Pro / H.265 / H.264+ / H.264
Encoding Resolution - 8 MP Lite Disabled
8 MP / 5 MP / 3K / 4 MP / 3 MP / 1080p / 720p / WD1 / 4CIF / VGA / CIF
Encoding Resolution - 8 MP Lite Enabled
8 MP Lite / 3 MP / 1080p / 720p / WD1 / 4CIF / VGA / CIF
Main-Stream Frame Rate - 8 MP Lite Disabled
8 MP at 8 fps; 5 MP at 12 fps; 3K at 12 fps; 4 MP at 15 fps; 3 MP at 18 fps; and 1080p, 720p, WD1, 4CIF, VGA or CIF at 25 fps (PAL) or 30 fps (NTSC).
Note: 8 MP at 8 fps is available only on channel 1 of the DS-7104HUHI-K1.
Main-Stream Frame Rate - 8 MP Lite Enabled
8 MP Lite, 3 MP, 1080p, 720p, WD1, 4CIF, VGA or CIF at 15 fps.
Note: 8 MP Lite is available only on the DS-7104HUHI-K1.
Sub-Stream Frame Rate
WD1 / 4CIF / CIF at 25 fps (PAL) or 30 fps (NTSC)
Video Bit Rate
32 Kbps to 10 Mbps
Dual Stream
Supported
Stream Type
Video or video and audio
Audio Compression
G.711u
Audio Bit Rate
64 Kbps

Video and Audio

IP Video Input
DS-7104HUHI-K1 2 channels, expandable to 6 channels. With Enhanced IP mode enabled: 4 channels, expandable to 8 channels, each up to 4 Mbps.
DS-7108HUHI-K1 4 channels, expandable to 12 channels. With Enhanced IP mode enabled: 8 channels, expandable to 16 channels, each up to 4 Mbps.
Maximum IP Resolution
Up to 8 MP
IP Camera Compression Support
H.265+ / H.265 / H.264+ / H.264
Analog Video Input
DS-7104HUHI-K1 4 channels
DS-7108HUHI-K1 8 channels
BNC interface, 1.0 Vp-p, 75 Ω, supporting coaxitron connection.
HDTVI Input Resolutions
8 MP, 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30 and 720p25
AHD Input Resolutions
5 MP, 4 MP, 1080p25, 1080p30, 720p25 and 720p30
HDCVI Input Resolutions
5 MP, 4 MP, 1080p25, 1080p30, 720p25 and 720p30
CVBS Input
PAL / NTSC
VGA Output
1 channel: 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz or 1024 × 768/60 Hz
HDMI Output
DS-7104HUHI-K1 1 channel: 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz or 1024 × 768/60 Hz
DS-7108HUHI-K1 1 channel: 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz or 1024 × 768/60 Hz
RCA Audio Input
1 channel, RCA, 2.0 Vp-p, 1 kΩ
Audio via Coaxial Cable
DS-7104HUHI-K1 4 channels
DS-7108HUHI-K1 8 channels
Audio Output
1 channel, RCA, linear, 1 kΩ
Two-Way Audio
1 channel, RCA, 2.0 Vp-p, 1 kΩ, using the first audio input
Synchronous Playback
DS-7104HUHI-K1 4 channels
DS-7108HUHI-K1 8 channels

Enhanced IP mode may conflict with smart events, including perimeter-protection functions, or with other features. Consult the applicable user manual for details.

Network

Total Bandwidth
DS-7104HUHI-K1 96 Mbps
DS-7108HUHI-K1 128 Mbps
Incoming Bandwidth in Enhanced IP Mode
DS-7104HUHI-K1 Up to 32 Mbps
DS-7108HUHI-K1 Up to 64 Mbps
Remote Connections
DS-7104HUHI-K1 32
DS-7108HUHI-K1 64
Network Protocols
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS and ONVIF
Network Interface
DS-7104HUHI-K1 1 × RJ45 10M/100M self-adaptive Ethernet interface
DS-7108HUHI-K1 1 × RJ45 10M/100M/1000M self-adaptive Ethernet interface

Storage and Auxiliary Interfaces

SATA Interface
1 SATA interface
Storage Capacity
Up to 6 TB per disk
USB Interface
2 × USB 2.0
Alarm Input/Output
Not available

General

Power Supply
DS-7104HUHI-K1 12 VDC, 1.5 A
DS-7108HUHI-K1 12 VDC, 1.8 A
Power Consumption
≤15 W without hard drive
Operating Temperature
-10°C to +55°C (+14°F to +131°F)
Operating Humidity
10% to 90%
Dimensions
200 × 200 × 45 mm (7.9 × 7.9 × 1.8 inches)
Weight Without Hard Drive
DS-7104HUHI-K1 ≤1.16 kg (2.6 lb)
DS-7108HUHI-K1 ≤2 kg (4.4 lb)

Physical Interfaces

1
Video and coaxial audio inputs
2
VGA interface
3
HDMI interface
4
Audio input
5
Audio output
6
USB interface
7
LAN network interface
8
Ground connection
9
12 VDC power input

The rear panel of the DS-7104HUHI-K1 provides four video-input interfaces.

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