VDH-DXA Series Hardware Manual
13
G.
Appendix : Specifications
1.
8CH DVR
Video
Input
BNC video
8 channel BNC(1Vp-p 75Ω)
Output VGA
Yes
High Definition Yes
Analog CVBS
1 CH Output / BNC
SPOT
_
Audio
Input
8 channel inputs(including two-way audio)
Output
1 channel output
Audio format
G.711A
Alarm
Sensor input
4 channel inputs, can be normal open/normal close
Alarm output
1 channel output(Sensor/motion/video loss)
Live View
Frame Rate
8CH 960H (NTSC) / 8CH 960H (PAL)
Digital Zoom
Mouse drag to zoom randomly
Switching
Auto-switching: 5-120 seconds
Recording
Compression
H.264
Resolution
Each Channel can individual setup for 960H/D1/HD1/CIF
Frame per second
8 CH 960H @14FPS/CH(NTSC)；8 CH 960H @12FPS/CH (PAL)
8 CH D1 @30FPS/CH(NTSC)；8 CH D1 @25FPS/CH (PAL)
Recording quality
Worse, poor, fair, good, very good, Nice
Recording mode
Always, Schedule, Motion, Alarm, Manual.
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, 8-Splite, Sequence
Backup
Formats
AVI/ User defined
Media interface
USB/network
Player
Yes
Networking
Stream
D1/HD1/CIF / QCIF
Playback
YES
Network protocols
HTTP、DHCP、DDNS、NTP、SMTP、FTP、DNS、UPNP、
PPPoE、IP rights、IPsearch
Browsers
IE、Chrome、Firefox、Safari
Storage
Hard
Drive
Interface
SATA
Capacity
Support single 4TB hard drive
SATA ports
Max. 2 disk
Mirror
YES
External storage
Support synchronized recording to USB storage
File system
Stable reliable private file system
S.M.A.R.T
Disk error check
User
interface
Menu
Graphical user interface; VGA & CVBS at the same time
Methods
Front panel, remote controller, mouse
Serial port
PTZ & keyboard
Pelco-D / Pelco-P ( RS-485)
