64 Channel 2CIF 3u Standalone DVR

Model DH-DVR6404LF-S
System
Main Processor Dual-core embedded processor
Operating System Embedded LINUX
Video
Input 64 channel, BNC
Standard NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Audio
Input 16 channel, BNC
Output 1 channel, BNC
Two-way Talk 1 channel Input, 1 channel Output, BNC
Display
Interface 1 HDMI, 1 VGA, 1 TV, 1 Spot, BNC
Resolution 1920 × 1080, 1280 × 1024, 1280× 720, 1024× 768
Display Split 1/4/8/9/16/25/32/64
Privacy Masking 4 rectangular zones (each camera)
OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
Video/Audio Compression H. 264 / G. 711
Resolution D1/4CIF(704× 576/704× 480)/2CIF(704× 288/704× 240)/CIF(352× 288/352× 240)/QCIF(176× 144/176× 120)
Record Rate Main Stream All channel 2CIF@25/30fps or every 8CH: 1CH D1 & 7CH CIF@25/30fps
Sub Stream CIF/QCIF(1~25/30fps)
Bit Rate 48~4096Kb/s

Record Mode Manual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Spot, Buzzer & Screen tips
Video Detection Motion Detection, MD Zones: 396(22× 18), Video Loss & Camera Blank
Alarm Input 16 channel
Relay Output 6 channel
Playback & Backup
Sync Playback 1/4/9/16
Search Mode Time/Date, Alarm, MD & Exact search (accurate to second), Smart search
Playback Functions Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
Backup Mode USB Device / eSATA Device / Internal SATA burner/ Network
Network
Ethernet RJ-45 port (10/100/1000M)
Network Functions HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, Alarm Server
Max. User Access 20 users
Smart Phone iPhone, iPad, Android, Windows Phone
Storage
Internal HDD 8 SATA ports (8HDDs or 6HDDs+1CD/DVD-RW), up to 32TB
External HDD 1 eSATA port (Max 4 SATA HDDs), up to 16TB
Auxiliary Interface
USB 4 ports (2 Rear), USB2.0
RS232 1 port, For PC communication & Keyboard
RS485 1 port, For PTZ control
General
Power Supply AC100V~240V, 50/60Hz
Power Consumption 45W (Without HDD)
Working Environment -10° C ~+55° C / 10~90%RH / 86~106kpa
Dimension(W× D× H) 3U, 439.7mm× 448mm× 133mm
Weight 8KG (Without HDD)