VDH-DXG Series Hardware Manual
15
2.
4 CH 960H H.264 Real-Time DVR
Video
Input
BNC video
4 channel BNC(1Vp-p 75Ω)
Output VGA
VGA (Max. 1920x1080)
High Definition High Definition (Max. 1920x1080)
Analog CVBS
1 channel
SPOT
No
Audio
Input
4 channel inputs (including two-way audio)
Output
1 channel output
Audio format
G.711A
Alarm
Sensor input
4CH Input, Normal Open/ Close (Option)
Alarm output
Sensor, Motion, Video Loss、1CH Output(Option)
Live View
Resolution
960H
Digital Zoom
Area selected by mouse dragging
Switching
Auto-switching: 5-120 seconds
Recording
Compression
H.264
Resolution
Each Channel can individual setup for 960H/D1/HD1/CIF
Frame per second
4 CH 960H @30FPS/CH(NTSC)；4 CH 960H @25FPS/CH (PAL)
Recording quality
Worse, poor, fair, good, very good, Nice
Recording mode
Always, Schedule, Motion, Alarm, Manual.
Motion detection
By grid setting, motion area can be 396(22*18)blocks
Pre-recording
1-30 seconds
Post-recording
10-300 seconds
Display Mode
Single, Quad, Sequence
Backup
Formats
AVI/ User defined
Media interface
USB/network
Player
Yes
Networking
Stream
960H/D1/HD1/CIF / QCIF
Playback
YES
Network protocols
HTTP、DHCP、DDNS、NTP、SMTP、FTP、DNS、UPNP、
PPPoE、IP Authorization、IP Search
Browsers
IE、Chrome、Firefox、Safari
Storage
Hard
Drive
Interface
SATA
Capacity
Support single 4TB hard drive
SATA ports
Max. 1 disk
Mirror
YES
External storage
Support synchronized recording to USB storage
File system
Stable reliable private file system
