A 4 Channel standalone DVR that can connect Up to 4 cameras with SXGA(1280×1024) display
and a H.264 compression and H.264/MPEG4 decoding. It can support Dual encoding streams with an  HDMI, TV(BNC/VGA) synchronous video output. It features smart video detection, MD, Camera Blank, Video loss. This DVR encompass 3D intelligent positioning with special PTZ zone and support 1 SATA HDD & 2 USB2.0 with the features of live, recording, playback, backup & remote access.

Audio

• Input 4 channel, BNC
• Output 1 channel, BNC
• Two-way Talk 1 channel Input ,1 channel Output, BNC

Display

• Interface 2 HDMI, 1 VGA, 1 TV, 1 Spot
• Resolution 1920×1080, 1280×1024, 1280×720, 1024×768
• Display Split 1/4/8/9/16/25 1/4/8/9/16/25/36
• 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

• 960H(960×576/960×480)/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)
• Record Rate Main Stream: 960H/D1/HD1/2CIF/CIF(1~25/30fps)
• Extra Stream CIF/QCIF(1~25/30fps)
• Bit Rate 48~3072Kb/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
• Alarm 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/Network/Internal SATA burner/eSATA Device

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 128 users
• Smart Phone iPhone, iPad, Android, Windows Phone