Model

DS-7204HQHI-F1/N

Video/Audio Input

Video Compression

H.264, H.264+

Analog and HD-TVI Video Input

4-ch

BNC interface, 1.0Vp-p, 75Ω

Supported Camera Types

Support HDTVI input: 3 MP, 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz, 720P/50Hz, 720p/60Hz
Note: The 3 MP signal input is only available for the first channel of DS-7204HQHI-F1/N, the first 2 channels of DS-7208HQHI-F1/N, and the first 4 channels of DS-7216HQHI-F1/N.
Support AHD input: 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz
support CVBS input

IP Video Input

1-ch

Up to 2Mp resolution

Audio Compression

G.711u

Audio Input

Two-way Audio IN

1-ch, RCA, 2.0Vp-p, 1KΩ (using the 1st channel of audio input)

Video/Audio Output

HDMI / VGA Output

1920x1080/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz

Recording 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/VGA/WD1/4CIF/CIF

Frame Rate

Main Stream

1/16 fps ~ Real time frame rate

Video Bitrate

32 Kbps ~ 6 Mbps

Audio Output

1-ch, RCA, Linear, 1KΩ

Audio Bitrate

64Kbps

Dual Stream

Support

Stream Type

Video, Video & Audio

Synchronous Playback

4-ch

Playback Resolution

Network Management

Remote Connections

128

Network Protocols

TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS

Hard Disk

SATA

1 SATA interface

Capacity

Up to 6 Tb capacity for each disk

External Interface

Network Interface

1; 10M/100M self-adaptive Ethernet interface

Serial Interface

1; standard RS-485 serial interface, half-duplex

USB Port

2 x USB2.0

General

Power Supply

12V DC

Consumption (without hard disks)

≤ 15W

Working Temperature

-10ºC ~ +55ºC

Working Humidity

10% ~ 90%

Chassis

1U chassis

Dimensions (WxDxH)

315 x 242 x 45mm

Weight (without hard disks)

≤ 2Kg