Features:

> 4/8/16 channel full D1 1U standalone DVR
Up to 4/8/16 cameras with full HD 1080P display
H.264 dual-stream video compression
Full channel D1(4CIF) realtime recording
HDMI / VGA / TV/Spot(BNC) synchronous video output
Live, recording, playback, backup & remote access
16 channel simultaneous realtime playback & smart search
Smart video detection: MD, camera blank, video loss
Easy backup: USB devices, network download
Alarm triggering screen tips, buzzer, PTZ, e-mail & FTP upload
Built-in web server, DVR_Server & NVR_Client

Specifications

Model DVR0404HF-A DVR0804HF-A DVR1604HF-A
Main Processor High performance embedded microprocessor
Operating System Embedded LINUX
System Resources Pentaplex function: live, recording, playback, backup & remote access
Control Mode Front panel, USB mouse, IR remote control, Keyboard, Network
Tour Display Support
Privacy Masking 4 self-defined four-sided zones for privacy masking for each camera
OSD Camera title, time, video loss, camera lock, motion detection, recording
Video Input 4 channel, BNC(1.0Vp-p, 75Ω) 8 channel, BNC(1.0Vp-p, 75Ω) 16 channel, BNC(1.0Vp-p, 75Ω)
Image Quality 1~6 level(level 6 is the best, VBR effectively)
Video Standard NTSC, PAL
Video Output 1 TV, 1 Spot, BNC(1.0Vp-p, 75Ω), 1 VGA, 1 HDMI
Video Compression H.264
Video Compression Resolution D1/4CIF(704×576/704×480) / HD1(352×576/352×480) / 2CIF(704×288/704×240) / CIF(352×288/352×240) / QCIF(176×144/176×120)
Encoding Speed Main Stream: D1/HD1/2CIF/CIF(1~25/30fps)
Extra Stream: CIF/QCIF (1~25/30fps)
Compression bit rate 32~4096Kb/s
Recording Mode Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop
Recording Priority Manual >Alarm >MD >Regular
Recording Interval 1~120 min. (default: 60 min.), Pre-record: 1~30 sec., Post-record: 10~300 sec.
Audeo Input 4 channel, RCA(200-2800mV, 30KΩ) 8 channel, RCA(200-2800mV, 30KΩ) 4 channel, RCA(200-2800mV, 30KΩ)
Audio Output 1 channel, BNC(200-3000mV, 5KΩ)
Bidirectional Talk 1 channel Input, BNC(200-2800mV, 30KΩ)
Audio Standard G.711
Trigger Events Recording, PTZ movement, Tour, Alarm, Email, Spot output
Motion Detection Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)
Video Loss & Camera Blank Support
Alarm Input 4 channel 8 channel 16 channel
Relay Output 3 channel
Playback Channel 1/2/4/All
Search Mode Time/Date, Alarm, Motion Detection & Exact search (accurate to second)
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(any size)
Backup Mode Flash drive / USB HDD / USB CD&DVD-RW / Network download
Network Interface RJ-45 port (10/100M)
Network Functions HTTP, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP
Remote Operation Monitor, PTZ control, Playback, System setting, File download, Log information
Hard Disk 2 SATA ports, Max 2TB HDD supported
Space Occupation Audio: 28.8MB/H, Video: 56~1800MB/H
HDD Management Hard disk hibernation technology, HDD faulty alarm & Raid(Redundancy)
USB Interface 2 ports, 1 for mouse control, 1 for backup
RS232 PC communication
RS485 PTZ control
Power Supply DC12V/3.3A
Power Consumption 15W(without HDD)
Working Environment -10oC ~ +55oC / 10~90%RH / 86~106kpa
Dimension 1U, 375mm×285mm×45mm(W×D×H)
Weight 2.35KG(without HDD)