Defender Four-Channel DVR Security System

Functionality Triplex
Video Compression H.264
Number of cameras supported 4
Resolution NTSC : 704 X 480 / PAL: 704 X 576
Recording Frame Rate NTSC?120 fps PAL?100 fps
Recording Resolution NTSC : D1(704 X 480), HD1(704 X 240), CIF(352 X 240) / PAL: D1(704 X 576), HD1(704 X 288), CIF(352 X 288)
Recording Qualities Normal, Good, Best
Recording Media HDD (Backup via USB)
Storage Capacity Max 1TB HDD
Recording Qualities Best, Good, Normal
Recording Media HDD (Backup via USB)
Storage Capacity 500 Gb (Maximum 1Tb)
HDD Type Internal SATA
Video Format NTSC/PAL
Video Loss Alarm Auto Detect Alarm
Video Inputs 8 CH Composite BNC
Video Display Output 2 CH Composite BNC
1 VGA
Audio Input 1 channel RCA
Audio Sampling Rate 8 kHz
Audio Codec ADPCM
Audio Output 1 channel RCA
Audio Bitrate 8 kbps
Live Frame Rate NTSC: 30 FPS / Camera
PAL: 25 FPS / Camera
Picture-in-Picture Yes
Network Protocol TCP/IP, DDNS, DHCP, PPPoE,UDP
Network LAN IP Static, Dynamic
Network Connection 10/100 BaseT Ethernet (RJ-45)
Back-up USB Flash drive, USB HDD & network
Play Search Mode Time/Date, View by Event
Play Speed 2x, 4x, 8x, 16x
OSD Language Display English, Spanish, French, Portuguese, Italian, Dutch, Check, Polish
Time and Date Stamp Display Yes
Password Protection Yes, Local Menu Password and Remote Viewing Password
Adjustable Screen Settings Color, Brightness, Contrast, VGA Output Resolution
Operating System Linux
Processor ARM 9
Disk Full Warning Yes
Automatic Overwrite Option Yes
Watermark No. On backup footage
Power Input 12V DC 3A
Power Consumption 10W~15W
Power Adapter Input 100V 50/60HZ~240 50/60HZ
Operating Temperature 41F~104F
Operating Humidity 10%~90%
Dimensions 12.4"" x 2"" x 8.8""
Weight 5.5lbs

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