DVR-304C1

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Features and Functions

Video Input and Transmission

  • Connectable to HDTVI, AHD, HDCVI and analog cameras

Mô tả

Features and Functions

Video Input and Transmission

  • Connectable to HDTVI, AHD, HDCVI and analog cameras
  • Up to 2-ch 1080p IP cameras input for DVR-308C1/316C1
  • Long distance transmission over UTP and coaxial cable with max. 1200m for the 720p and max. 800m for the 1080p HDTVI signal

Compression and Recording

  • One-key enable H.264+ compression to improve encoding efficiency by up to 50% and reduce data storage costs
  • Up to 3 MP resolution for recording of the first channel of DVR-304C1, the first 2 channels of DVR-308C1, and the first 4 channels of DVR-316C1
  • Supports real-time 1080p lite and when enabled, the image effect is similar with 1080p

Video Output

  • Simultaneous HDMI/VGA output at up to 1920 × 1080 resolution for DVR-304C1/308C1 and 4K (3840 × 2160) resolution for HDMI output of DVR-316C1
  • Independent CVBS output improves compatibility at the most possibility and serves as the aux output or live view output only

Storage and Playback

  • One SATA interface (up to 6 TB capacity per HDD)
  • 4/8/16-ch synchronous playback
  • Smart search for efficient playback

Smart Function

  • Supports multiple VCA (Video Content Analytics) events for both analog and smart IP cameras
  • Supports 2-ch line crossing detection and intrusion detection
  • VQD (Video Quality Diagnostics)
  • Unlock pattern for device login for the admin and clear-text password available
  • GUID file can be exported for password resetting and imported for finding the forgotten password
  • Supports PTZ control via Omnicast VMS of Genetec protocol

Network & Ethernet Access

  • Hik-Connect for easy network management
  • 1 gigabit Ethernet network interface (for DVR-316C1)
  • Output bandwidth limit configurable

Specifications

Model DVR-304C1
Video/Audio input Video compression H.264+/H.264
Analog video input 4-ch
BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDTVI input 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60

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.

AHD input 1080p25, 1080p30, 720p25, 720p30
HDCVI input 1080p25, 1080p30, 720p25, 720p30
CVBS input Support
IP video input 1-ch
Up to 1080p resolution
Audio compression G.711u
Audio input/Two-way audio input 1-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 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Encoding resolution When 1080p Lite mode not enabled: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF;

When 1080p Lite mode enabled: 1080p lite/720p/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@12fps

For 1080p stream access: 1080p/720p@12fps; 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:

1080p lite/720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)

Sub-stream:

WD1/4CIF/2CIF@12fps; CIF/QVGA/QCIF@25fps (P)/30fps (N)

Video bit rate 32 Kbps to 6 Mbps
Audio output 1-ch, RCA (Linear, 1 KΩ)
Audio bit rate 64 Kbps
Dual stream Support
Stream type Video, Video & Audio
Synchronous playback 4-ch
Network management Remote connections 128
Network protocols TCP/IP, PPPoE, DHCP, Hik Cloud P2P, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
Hard disk SATA 1 SATA interface
Capacity Up to 6 TB capacity for each disk
External interface Network interface 1, RJ45 10M/100M self-adaptive Ethernet interface
USB interface 2 × USB 2.0
Serial interface RS-485 (half-duplex)
General Power supply 12 VDC
Consumption

(without HDD)

≤ 15 W
Working temperature -10 ºC to +55 ºC (14 ºF to 131 ºF)
Working humidity 10% to 90%
Dimensions

(W × D × H)

315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weight

(without HDD)

≤ 2 kg (4.4 lb)

 

Physical Interfaces

The rear panel of DVR-304C1/316C1 provide 4/16 video input interfaces.

Index Description Index Description
1 VIDEO IN 7 USB Interface
2 VIDEO OUT 8 LAN Network Interface
3 AUDIO IN, RCA Connector 9 RS-485 Serial Interface
4 AUDIO OUT, RCA Connector 10 12 VDC Power Input
5 VGA Interface 11 Power Switch
6 HDMI Interface 12 GND

Available Models

DVR-304C1

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