Specifications

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SURVEILLANCE
PRODUCTS
4 Quad switcher
YS-Q440P
Quad switcher
•High performance Quad Image Splitter with an auto
sequential switcher • Up to four compressed, split pictures
can be simultaneously displayed on a single monitor and
recorded on a single VCR •Automatic switching between up
to four cameras can also be performed on a monitor and the
switching interval can be selected in one second intervals
from 1 to 30 seconds •Either asynchronous or synchronous,
colour or black & white cameras can be connected •8-bit
signal processing and four field memories provide high
picture quality compressed images •Up to eight characters
can be superimposed onto each of the four compressed
pictures •The built-in date and time generator allows time
and date information to be displayed •Freeze picture function
(Quad mode only) •Alarm function •Video loss detection
•RS-232 Remeto control port
Supplied accessories: Rack mounting bracket (for EIA standard rack)
AC power cord
Operating instruction manual
Specifications
General
Video signal system: CCIR/PAL standard
Power requirements: AC 220 to 240 V, 50 Hz
Power consumption: Less than 10 W
Operating temperature: 0 to 40°C (32 to 104°F)
Storage temperature: -20 to 60°C (-4 to 140°F)
Dimensions: 430(W) × 44(H) × 350(D) mm
(17 × 1
3
⁄4 × 12
7
⁄8 inches)
(without projecting parts and controls)
Mass: Approx. 3.8 kg (8 lb 4 oz)
Video input/output
Video input: VIDEO INPUT CH1 to CH4, 1.0 Vp-p, 75 Ω
automatic termination
Input (BNC type) x 4
Loop through output (BNC type) x 4
Video output: VIDEO OUT (BNC type) x 1
Quad-picture image signal
1.0 Vp-p, 75 Ω
VIDEO OUT (BNC type) x 1
Quad, Sequential, Full screen signal (selectable)
1.0 Vp-p, 75 Ω
Sync
External SYNC IN 1.0 Vp-p, 75 Ω VBS or VS signal
External SYNC OUT 1.0 Vp-p, 75 Ω VBS or VS signal
Control
Remote connector: REMOTE (D-sub 9 pin RS-232C port)
Alarm input: ALARM IN terminal x 4
CMOS “L” level or MAKE
Alarm output: ALARM OUT terminal x 1
Relay Out, switching DC 30 V at up to 2 A
RESET OUT terminal x 1
Open Collector Output up to 12 V 20 mA
Other
Alarm hold duration: 1 to 30 s (one second increments)
30 to 180 s (ten second increments)
Manual
Auto sequential duration: 1 to 30 s (one second increments)
Picture tone: 8-bit video (256 gradations)