4ch real time DVR with 4CH Vedio at same time_Without Camera_DVR_Free Shipping--Spy cameras, GSM Voice Bug, Detectors, Car DVR, Sports Cameras, Wireless Cameras, 3G Cameras, GSM Cameras, PIR Cameras, Hunting Cameras, Mobile Phone Jammer, GPS Tracker, Voice Recorder

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4ch real time DVR with 4CH Vedio at same time

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product Details:

Features:

1. 4 channel video and 2 channel audio input.

2. Real time recording, D1,HD1 and CIF resolution.

3. Remote control and panel control.

4.Perfect network function(DDNS), support IE browsing, playback and PTZ control.

5.Support 2 hard disk, 500G for each.

6.USB Backup and USB upgrade.

7.2XBNC ,S-video and VGA 4ch output

Video Input	4CH input (BNC)
Video Output	4 channel output: 2XBNC ,S-video and VGA output
Recording Frame	PAL: 25f/s/ch NTSC: 30f/s/ch
Display Frame	PAL: 25f/s/ch NTSC: 30f/s/ch
Recording Resolution	NTSC: D1:704×480 HD1:704×240 CIF:352×240
Recording Resolution	PAL: D1:704×576 HD1:704×288 CIF:352×288
Compression	MPEG-4
Record Image Quality	5 levels adjustable (very good, good, average, poor and very poor)
Record Mode	Manual, Alarm, Motion detection, scheduled
Video Search	Search by event, time and channel
Playback	4 channel ,four channel synchronously
Motion Detection	6×8 motion detection windows, sensitivity adjustable
Alarm	4 channel alarm input and I channel output
Network	Live Display(support DDNS)/Playback/Remote Control/PTZ control
Storage Material	IDE connector, Support 2 X 500G HDD.
Operation	Triplex operation, support remote control and panel control
Backup / Upgrade	USB back up and USB upgrade
Weight	2..5KG
Dimension	432(L)×60(H)×300mm(W)