GS-DVR328-4

GS-DVR328-4

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4-Channel 5mp / 4K / 1080P 1.5U 4HDD TVI Tribrid DVR
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• H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analog cameras
• Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
• Connectable to H.265+/H.265/H.264+/H.264 IP cameras
• Up to 5 MP / 4K resolution for recording
• Long distance transmission over UTP and coaxial cable
• 4-ch synchronous playback

General
Power SupplyDC12V, PoE (802.3af)
DimensionsΦ70mm× 66mm× 155mm
Consumption (without hard disks)≤ 10W
Chassis380 chassis
Weight (without hard disks)≤ 1 kg
Working temperature (video recorder)-10 ºC ~ +55 ºC (+14 ºF~ + 131 ºF)
Working humidity (video recorder)10 % ~ 90 %
Custom
Audio Input/ Two-way Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
Video/Audio output
HDMI/VGA Output1-ch, resolution: 1920 × 1080P /60Hz, 1600 × 1200 /60Hz, 1280 × 1024 /60Hz, 1280 × 720 /60Hz, 1024 × 768 /60Hz
Encoding ResolutionMain stream: 1080P (non-real-time) / 720P / WD1 / VGA / 4CIF / CIFSub-stream: WD1 (non-real-time)/ 4CIF(non-real-time) / CIF / QCIF / QVGA
Stream TypeVideo, Video & Audio
Frame rate(video recorder)Main stream: 50 fps (P) / 60 fps (N)Sub-stream: 50 fps (P) / 60 fps (N)
Audio output(video recorder)1-ch, RCA (Linear, 1kΩ)
Video bit rate(DVR)32 Kbps-6 Mbps
Audio bit rate(DVR)1-ch, RCA (Linear, 1KΩ)
Dual stream(DVR)Support
Playback resolution1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF
Decoding
Synchronous Playback16-ch
Network(NVR)
Remote Connections128
Network management
Network ProtocolsTCP/IP PPPoE DHCP EZVIZ Cloud P2P DNS DDNS NTP SADP NFS iSCSI UPnP™ HTTPS ONVIF
Hard disk
SATA2 SATA interface for 2 HDDs
CapacityUp to 4TB for each disk
External Interface
Serial Interface1 RS-485 (half-duplex), 1 RS-232
USB Interface1 × USB 2.0 and 1 × USB 3.0
Network interface (video recorder)1 RJ-45 10 /100 /1000 Mbps self-adaptive Ethernet interface
Alarm in/out16/4
Two-way audio1-ch, RCA (2.0 Vp-p, 1kΩ)

Video/Audio input

Video CompressionH.265+/H.265/H.264+/H.264
Analog Video Input4-ch, BNC interface (1.0 Vp-p, 75Ω), supporting coaxitron connection
HDTVI Input8MP, 5MP, 4MP, 3MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25
AHD Input5MP, 4MP, 3MP, 1080p25, 1080p30, 720p25, 720p30
HDCVI Input4MP, 1080p25, 1080p30, 720p25, 720p30
CVBS InputPAL/NTSC
IP Video Input2-chUp to 8MP resolution Supports H.265+/H.265/H.264+/H.264 IP cameras
Audio CompressionG.711u
Audio Input4-ch, RCA (2.0 Vp-p, 1 KΩ)
CVBS Output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
HDMI/VGA OutputVGA: 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
Encoding Resolution8MP/5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
Frame RateMain stream: 8 MP@12fps, 5 MP@20fps, 3 MP@18fps 4 MP/1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) / Sub-stream: WD1/4CIF/CIF@25fps (P)/30fps (N)
Video Bit Rate32 Kbps to 16 Mbps
Audio Output1-ch, RCA (Linear, 1 KΩ)
Audio Bit Rate64 Kbps
Dual StreamSupport
Stream TypeVideo, Video & Audio
Synchronous Playback4-ch
Remote Connections32
Network ProtocolsTCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
SATA1 SATA interface
CapacityUp to 8 TB capacity for each disk
Two-way Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the 1st audio input)
Network Interface1, RJ45 10M/100M/1000M self-adaptive Ethernet interface
USB InterfaceFront panel: 1 × USB 2.0 / Rear panel: 1 × USB 3.0
Serial InterfaceRS-485 (half-duplex)
Alarm in/out4/1
Power Supply12 VDC
Consumption (without HDD)≤15 W
Working Temperature-10 ºC to +55 ºC (+14 ºF to +131 ºF)
Working Humidity10% to 90%
Dimensions (W × D × H)315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weight (without HDD)≤ 1.16 kg (2.6 lb)