Model

KY-S104U

KY-S104

Compression Format

Modified MJPEG

Video Input / Output

BNC 4-ch input / 1-ch output (Composite)

Display Frame Rate

NTSC: 120fps 4x30fps
PAL: 100fps 4x25fps

Recording Frame Rate

NTSC: Max. 30fps 4x7.5fps
PAL: Max. 25fps 4x6.25fps

Recording resolution

NTSC: 320x112, 640x224
PAL: 320x136, 640x272

HDD Rack

Fixed, supports up to 250GB HDD

Removable. supports up to 250GB HDD

Recording Time

NTSC: 155 hours with 120GB HDD @ 15fps
PAL: 194 hours with 120GB HDD @ 12fps

Recording Mode

Auto-record, Motion Detection, Manual, Schedule

USB

No

Optional

Power Adapter

DC 12V/5A

Dimension (L×W×H)

200mm x 132mm x 80mm

Weight

Gross weight:2.5kg ;
Net weight:0.97kg

Gross weight:3.5kg ;
Net weight:1.9kg