Specifications - Q-See Q25DVR4ES User Manual

ITEM
Video Format
Operation System
Camera Input Channel
Video Output Channel
Display Frame Rate
Recording Frame Rate
(Quad)
Recording Frame Rate
(Each Mode)
Record Mode
Display
Resolution
Record
Video Compression Format
(Each Channel)
HDD Support
Estimated Record Length
USB
Remote Control
Method
Search
Full Screen
Dimension ( L x W x H )
Q-See Q25DVR4ES User's Manual
Chapter 9: Specifications
DVR Specifications
DESCRIPTION
NTSC / PAL
None
4 channel Composite BNC
1 channel Composite BNC
NTSC 120 frames/second
PAL 100 frames /second
NTSC Max.30 fps (Quad)
PAL Max.25 fps (Quad)
Each Channel =
NTSC
30 fps ÷ Number of Cameras
Each Channel =
PAL
25 fps ÷ Number of Cameras
Continuous, Time Schedule, Motion Triggered.
NTSC ： 7 20 x 480
PAL ： 7 20 x 576
NTSC ： 3 20 x 112, 640 x 224
PAL ： 3 20 x 136, 640 x 272
Modified Motion-JPEG
(12-20K bytes/frame)
Up to 500GB
120GB Hard drive @ 7 frames per second @ Normal Quality
(120*1024*1024 K byte) ÷ ( 7*15*60*60 ) = 332 Hours
For PC playback & backup
Included
Time 、 D ate 、 E vent
YES
12.25in * 5.25in * 3.25in
Camera Specifications
Page 22
NOTE
STAND-ALONE
4 x 30 frames/second
4 x 25 frames/second
Quad Mode
Quad Mode
Max. 30 frames/s
(Total)
Max. 25 frames/s
(Total)
Quad ： 6 40 x 224 (total)
Each ： 6 40 x 224
Low : 12K Byte
Normal : 15K Byte
High : 20K Byte
ATA -100 Interface
USB 2.0