![HIKVISION DS-7304HUI-K4 User Manual Download Page 214](http://html1.mh-extra.com/html/hikvision/ds-7304hui-k4/ds-7304hui-k4_user-manual_2132393214.webp)
DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA
214
18.1.3
DS-73xxHQI-K4
Model
DS-7304HQI-K4
DS-7308HQI-K4
DS-7316HQI-K4
Video/Audio
Input
Video Compression
H.265+/H.265/H.264+/H.264
Analog Video Input
4-ch
8-ch
16-ch
BNC interface (1.0 Vp-p, 75 Ω), supporting Hikvision-C connection
HDTVI Input
3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60
Note: The 3 MP signal input is available only for channel 1 of DS-7304HQI-K4, channel 1/2 of
DS-7308HQI-K4, and channel 1/2/3/4 of DS-7316HQI-K4.
CVBS Input
PAL/NTSC
IP Video Input
2-ch (up to 6-ch)
2-ch (up to 10-ch)
2-ch (up to 18-ch)
Up to 4 MP resolution
Supports H.265+/H.265/H.264+/H.264 IP cameras
Audio Compression
G.711u
Audio Input
4-ch, 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/VGA Output
HDMI: 1-ch, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1280 ×
1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
VGA: 1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
Encoding 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 @ 15 fps
For 1080p stream access: 1080p/720p @ 15 fps; VGA/WD1/4CIF/CIF @ 25 fps (P)/30 fps (N)
For 720p stream access: 720p/VGA/WD1/4CIF/CIF @ 25 fps (P)/30 fps (N)
When 1080p Lite mode enabled:
3 MP @ 15 fps
1080p lite/720p lite/VGA/WD1/4CIF/CIF @ 25fps (P)/30 fps (N)
Sub-stream: WD1/4CIF @ 12 fps; CIF @ 25 fps (P)/30 fps (N)
Video Bit Rate
32 Kbps to 6 Mbps
Audio Output
2-ch, RCA (linear, 1 KΩ)
Audio Bit Rate
64 Kbps
Dual Stream
Supported
Stream Type
Video, Video & Audio
Synchronous Playback
4-ch
8-ch
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
SATA
4 SATA interfaces
eSATA
Supported
Capacity
Up to 8 TB capacity for each disk
External
Interface
Two-Way Audio Input
1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)
Network Interface
1, RJ-45 10M/100M/1000M self-adaptive Ethernet interface
USB Interface
Front panel: 2 × USB 2.0
Rear panel: 1 × USB 3.0
Serial Interface
RS-232, RS-485 (full-duplex), keyboard
Alarm In/Out
16/4
General
Power Supply
100 to 240 VAC
Consumption (w/o HDD)
≤30 W
≤40 W
≤55 W
Working Temperature
-10 to +55° C (+14 to +131° F)
Working Humidity
10% to 90%
Dimensions (W × D × H)
445 mm × 390 mm × 70 mm (17.5" × 15.4" × 2.8")
Weight (w/o HDD)
≤5 kg (11.0 lb)