4CH H. 264 D1 Realtime Security DVR

1. 4 channel H.264 Network CCTV DVR 2. OSD Interface 3. 1CH Audio-in,1CH Audio-out 4.PTZ Control

1.  H. 264 compression2.  4CH Full D1 realtime recording resolution, .3.  Display Frame Rate: NTSC: 120fps/ PAL: 100fps Recording Frame Rate: NTSC: 120fps / PAL: 100fps.4.  4CH Video input, 1CH Video output;5.  1CH Audio-in, 1CH Audio-out.

Video Compression Format	H. 264
Video System	NTSC / PAL
Video Input/Output(BNC)	4CH BNC input/1CH BNC output
Audio Input/Output	1CH audio input, 1CH audio output(RCA)
Maximum Recording Rate (each channel support at D1 real-time)	D1: 704*480 pixels with 120IPS < NTSC> /704*576 pixels with 100 IPS < PAL>   HD1: 704*240 pixels with 120 IPS < NTSC> /704*288 pixels with 100 IPS < PAL>   CIF: 352*240 pixels with 120 IPS < NTSC> /352*288 pixels with 100 IPS < PAL>   QCIF: 176*120 pixels with 120 IPS < NTSC> /176*144 pixels with 100 IPS < PAL>
Image Quality Setting	Supper Best, Well, Good, Medium, Normal and Bad
Hard Disk Storage	Support one SATA HDD, unlimited for the capacity
Alarm Input/Output	No
Multiplex Operation	Live display/record/playback/backup/network transmit
Recording Mode	Auto/Manual/Timer/Motion
Playback Mode	Multiple slow and rapid play speeds, manual and single-frame   play modes, and support of drag the sliding bar to set.
Backup Device	USB flash disk/USB remove HDD/Network/USB DVD-RW
Pre-alarm Recording	Recording for 10 seconds before alarming
Network Protocol	TCP/IP, PPPOE, DDNS, FTP, UPNP, ARSP and NTP
Ethernet remote view	Support remote surveillance up to 10 users simultaneously
VGA Interface	YES  , support VGA and BNC can work at the same time
Log record function	YES
Video Loss Detection	YES
Video Adjustable	Hue /Saturation /Contrast /Brightness adjust
PTZ Control	YES  , built-in RS485 port, support 17 kinds protocols
IR Remote control/USB Mouse	YES
Power Source	DC 12V
Size(mm)	250(W) x 45(H) x 224(D)

4CH H. 264 D1 Realtime Security DVR