DVR systems DVRxx04HF-U Series - Manual (Page 13)

3
System
Resources Multiplex operations: Multiple-channel record, multiple-channel
playback and network operation simultaneously
Interface User-friendly graphical user interface
Input Devices Front panel, USB mouse, remote control
Input Method
Arabic number, English character, donation and extension Chinese
(optional)
Shortcut
Function Copy/paste operation, USB mouse right-key shortcut menu, double
click USB mouse to switch screen.
Video
Compression
H.264
Compression
Standard
Audio
Compression
G.711
Video Input
4-CH composite
video input:
(NTSC/PAL) BNC
(1.0V
B
P- P,
B
75Ω)
8-CH composite video
input: (NTSC/PAL)
BNC (1.0V
B
P- P,
B
75Ω)
16-CH composite
video input:
(NTSC/PAL) BNC
(1.0V
B
P- P,
B
75Ω)
Video Output
1-ch PAL/NTSC, BNC (1.0VP- P, 75Ω) composite video signal output.
1-ch VGA output.
1-ch HDMI output.
1-ch matrix output.
Support TV/VGA/HDMI video output at the same time.
Video Standard PAL (625 line, 50f/s), NTSC (525 line, 60f/s)
Record Speed
Real-time Mode: PAL 1f/s to 25f/s per channel and NTSC 1f/s to 30f/s
per channel
Video Partition
1/4/8/9
windows(Optional) 1/4/8/9 windows 1/4/8/9/16/25/36
windows
Monitor Touring
Support monitor tour functions such as alarm, motion detection, and
schedule auto control.
PAL（625TV Line，50f/s），NTSC（525TV line，60f/s）
Real-time monitor：
D1 704Ч576/704Ч480
Playback：
1/16-ch: D1 704Ч576/704Ч480,
CIF 352Ч288/ 352Ч240,
QCIF 176Ч144/176Ч120.
Resolution
(PAL/NTSC)
Support dual streams: extra stream resolution QCIF
176Ч144/176Ч120
Motion
Detection
Zone setup: support max 396(22×18) zones.
Support various sensitivities.
Video monitor
Image Quality 6-level image quality (Adjustable)