Q-See QSD32824-250 - Manual (Page 32)

Operation Manual-4CH Duplex DVR
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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
Video Quality: Low@13kBytes;
Normal@16kBytes;
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)