DS-7316HQHI-K4

Recording

Video compression

H.265 Pro+ / H.265 Pro / H.265 / H.264+ / H.264

Encoding resolution

When 1080p Lite mode is not enabled:

4 MP lite / 3 MP / 1080p / 720p / VGA / WD1 / 4CIF / CIF; When 1080p Lite mode is enabled:

4 MP lite / 3 MP / 1080p lite / 720p lite / VGA / WD1 / 4CIF / CIF

Frame rate

Main stream:

When 1080p Lite mode is not enabled:

For 4 MP stream access: 4 MP lite@15fps; 1080p lite / 720p / WD1 / 4CIF / VGA / CIF @ 25fps (P) / 30fps (N)

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:

4 MP lite / 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 to 6 Mbps

Dual stream

Support

Stream type

Video, Video & Audio

Audio compression

G.711u

Audio bit rate

64 Kbps

Video and Audio

IP video input

8-ch (up to 24-ch)

Up to 6 MP resolution

Support H.265+ / H.265 / H.264+ / H.264 IP cameras

Analog video input

16-ch

BNC interface (1.0 Vp-p, 75 Ω)

HDTVI input

4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25

*: The 3 MP signal input is only available for channel 1 / 2 / 3 / 4 of DS-7316HQHI-K4.

AHD input

4 MP, 1080p25, 1080p30, 720p25, 720p30

HDCVI input

1080p25, 1080p30, 720p25, 720p30

CVBS input

PAL / NTSC

CVBS output

1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480

VGA / HDMI 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

Audio input

4-ch, RCA (2.0 Vp-p, 1 KΩ)

Audio output

2-ch, RCA (Linear, 1 KΩ)

Two-way audio

1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)

Synchronous playback

16-ch

Network

Remote connections

128

Network protocols

TCP / IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF, SNMP

Network interface

1, RJ45 10M / 100M / 1000M self-adaptive Ethernet interface

Auxiliary interface

SATA

4 SATA interfaces

eSATA

Support

Capacity

Up to 10 TB capacity for each disk

Serial interface

RS-232, RS-485 (full-duplex), Keyboard

USB interface

Front panel: 2 × USB 2.0

Rear panel: 1 × USB 3.0

Alarm in / out

16 / 4

General

Power supply

100 to 240 VAC

Consumption (without HDD)

≤ 55 W

Working temperature

-10 °C to +55 °C (+14 °F to +131 °F)

Working humidity

10% to 90%

Dimensions (W × D × H)

445 × 390 × 70 mm (17.5 × 15.4 × 2.8 inch)

Weights (without HDD)

≤ 5 kg (11.0 lb)