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DS-H81A
Video and Audio Input
Analog Video 8-CH BNC
Audio 8-CH RCA
Video and Audio Output
HDMI 1-CH, 1920×1080@60Hz
VGA 1-CH, 1920×1080@60Hz, 1280×1024@60Hz, 1024×768@60Hz
CVBS 1-CH BNC, PAL: 704×576, NTSC: 704×480
Audio 1-CH BNC
Video and Audio Codec
Video Compression H.264
Audio Compression G.711
Frame Rate 960H: 12 fps (NTSC) / 12 fps (PAL)
D1: 20 fps (NTSC) / 20 fps (PAL)
HD1: 20 fps (NTSC) / 20 fps (PAL)
CIF: 30 fps (NTSC) / 25 fps (PAL)
Multiple Stream Yes
Video Resolution 960H, D1, HD1, CIF
System
Application support IE Viewer / Live Monitoring / Parameter Setting / Recording / Playback/ Mobile /Alarm Function
Recording Management
Sync Playback 4-CH
Playback Function Fast forward / Rewind / Slow play / Digital Zoom
Record Mode Normal Recording / Intelligent Recording (Motion Detected & External Alarm I/O Triggered Recording Pre-Enabled in Both)
Backup USB Devices
Hard Disk Driver
Interface Type 1 SATA (3.5")
Capacity Up to 4TB
Network
Network Interface 1 RJ45 10 / 100M
ONVIF Not Supported
Protocol Support TCP/IP, UDP, DNS / DDNS, SMTP, UPNP, DHCP, HTTP, etc..
Smart device iOS 6 up, Android 2.2 up
Video Detection and Alarm
Motion Detection Yes
Auxiliary Interface
Reset Button Yes
USB Interface 2 USB 2.0
Serial Interface RS-485 (PTZ Control)
General
Power Supply DC12V, 3A
Power Consumption <12W (Without hard disks)
Operating Temperature 32°F~122°F / 0 °C to 50 °C
Dimensions 11.4in (W) × 9.1in (D) × 1.7in (H) / 290mm (W) × 230mm (D) × 42mm (H)
Weight 2.18lbs
Language 11 languages
CS-Y1U
Image Sensor 1/4" Color CMOS
TV System NTSC / PAL
Effective Pixels PAL: 967H×494V NTSC:960H×582V
Horizontal Resolution 700 TV-Lines
Lens 3.6mm
Number of IR LEDs 24 PCS
Infrared Illumination (Night Vision) up to 65ft-80ft (20~25m)
Minimum Illumination 0.1Lux (IR LED On)
S/N Ratio ≥ 48dB
Video Output 1.0Vp-p, 75ohms (BNC)
Auto White Balance On
Weatherproof Yes
Operating Temperature 14°F~122°F / -10°C ~50°C
Power 12V DC
Power Consumption Max. 5W
Dimensions (W × D × H) 124×70×70mm (4.9" × 2.8" × 2.8")
Gross Weight 0.44 lbs
Color Light Grey
Material Aluminum Alloy