Key Features
• H.264 video compression
• 4CIF resolution real time recording
• HDMI/VGA output at 1920×1080P resolution
• eSATA interface
• 4/8/16-ch synchronous playback
• SADP(IP Finder), SMTP, SNMP, FTP, NFS, NTP protocols

Video/Audio Input

Video Compression:	H.264
Analog Video Input:	4-ch
PAL/NTSC Adaptive:	Support
Video Input Interface:	BNC (1.0 Vp-p, 75Ω)
Audio Compression:	G.711
Audio Input:	4-ch
Audio Input Interface:	RCA (2.0 Vp-p, 1 kΩ)
Two-way Audio:	1-ch RCA(2.0Vp-p, 1kΩ)

Video/Audio Output

VGA Output:	1-ch, resolution: 1920×1080P/60Hz,1600×1200/60Hz,1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz
CVBS Output:	2-ch (1 Main Video Out+1 Spot Video Out), BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704×576, NTSC: 704×480
HDMI Output:	1-ch, resolution: 1920×1080P /60 Hz, 1600×1200 /60 Hz, 1280×1024 /60 Hz,1280×720 /60 Hz, 1024×768 /60 Hz.
Recording resolution:	4CIF/2CIF/CIF/QCIF
Frame Rate:	25 fps (P) / 30 fps (N)
Video Bit Rate:	32Kbps~2048Kbps, or user-defined (Max.3Mbps)
Stream Type:	Video/Video&Audio
Audio Output:	2-ch RCA(Linear electrical level, 600Ω)
Audio Bit Rate:	64kbps
Dual Stream:	Support
Synchronous Playback:	4-ch

Hard Disk Driver

Interface Type:	4 SATA interfaces for 2 HDDs + 1 DVD-R/W (default), or 4HDDs
Capacity:	Up to 4TB capacity for each disk
e-SATA Interface:	1 eSATA interface

External Interface

Network Interface:	1 RJ45 10M/100M adaptive Ethernet Interface
USB Interface:	3 USB2.0 interfaces
Serial Interface:	1RS-485 interface, 1 RS-232 interface, 1 RS-485 keyboard interface
Alarm Input:	8-ch
Alarm Output:	4-ch

General

Power Supply:	100 ~ 240 VAC, 5A, 50~60Hz
Consumption:	≤ 25W (without hard disk or DVD-R/W)
Working Temperature:	-10 °C ~ + 55 °C
Working Humidity:	10% ~ 90%
Chassis:	19-inch rack-mounted 1.5 U chassis
Dimensions:	440(W) × 390(D) × 70(H) mm
Weight:	≤ 8kg (without hard disk or DVD-R/W)

دستگاه DVR هایک ویژن DS-7308 HFI-ST

محصولات مشابه

دستگاه DVR داهوآ DH-XVR1B16-I