Q-See QSD371614C4-250 用户手册
Operation Manual-4CH Duplex DVR
30
11.2 Specifications
ITEM
4CH DVR
Video Format
NTSC / PAL
Operation System
Linux
Video Input
4 channel Composite BNC
Video Output
1 channel Composite BNC
Display Speed
PAL: 100fps (4*25fps);
NTSC: 120fps (4*30fps);
Recording Speed
PAL: Max. 50 frame per second;3fps~Max 25fps(each channel adjustable);
NTSC: Max. 60 frame per second;: 3fps~Max.30fps (each channel
adjustable)
Compression Method
Enhanced M-JPEG
High@26kBytes.
Recording Mode
Manual, Motion detection, Time Schedule
Recording Time
Up to 8 days continuous recording at 30fps with 250GB HDD
Hard Drive Capacity
Up to 1.0 TB SATA interface HDD
×1
USB port
File backup (Flash Drive) and software upgrade
PS/2 Mouse
PS/2 mouse and USB mouse with adapter
38KHZ IR Remote Control
Yes
Power Input
100-240VAC/DC 12V, 3A
Dimension (LxHxW)
10 x 8.5 x 4.75 in (250 x 218 x 42 mm)
ITEM
Cameras (QSC7614 – 6mm / QSC7614W – 3.6mm)
Image Sensor
¼ “ Color OV CMOS
Horizontal Resolution
400TVL
Minimum Luminance
0 Lux (with LEDs)
Lens / Field of View
6mm / 40° (QSC7614) & 3.6mm / 70° (QSC7614W)
Power Supply
DC12V
Power Consumption
130mA (w/o LEDs), 300mA (LEDs on)
Dimensions (WxDxH)
57x121x70mm (2.25x4.75x2.75in)
Weight
300g (10.4 oz)
Operating Temperature
-10°C to 50°C (14°F to 122°F)
Auto Gain Control
On / Off
Auto Iris
1/50 1/6000
S/N Ratio
>48dB
Night Vision
Up to 30ft
Effective Pixels
NTSC: 652x492