QUAD UNITS

Dual Page Colour Quad Unit Colour Quad Unit B/W Quad Unit

WJ-MS488

WJ-MS424

WJ-410

Compatible with Most 2:1 Interlace
cameras Alphanumeric 8 Character Generator Real time refresh quad image Monitor output and VTR output Video Loss Detection Built-in RS-232C connector for remote control by computer. Displaying modes including quad A, quad B and 3x 3 screen. Built-in Still mode functuon. Alarm terminals User-friendly On-Screen Setup Menu. Can be zoomed 2x display. Sequence function
Advanced digital processing technology
allows connection of virtually any 2:1 interlace camera with the WJ-MS424. Great picture quality with 8 bit/14.3 MHz sampling Quad picture and sequential switching function Alphanumeric character generator permits presetting of up to 8 characters and its position. Quad picture border lines can be inserted Alarm terminals User-friendly On-Screen Set Up Menu
Compatible with any 2:1 interlace

camera with the WJ-410

RS-232C terminal for remote control of
the Quad mode, Individual Camera mode and Freeze-frame mode On-screen alphanumeric identification of camera locations can be preset, with up to eight (8) characters available per block. In the Quad mode, any or all blocks can be selected to display clear, still pictures. A white borderline can be inserted as a helpful screen divider when using the Quad mode. Rear-mounted alarm inputs for each camera location on the WJ-410 allows the unit to be combined with alarm sensors, intercoms and switches. Sync output provides external synchronization. There are two types of video outputs for Quad mode only, and for Quad/Full Selectable mode.

DIMENSIONS DIMENSIONS

DIMENSIONS

Unit: mm Unit: mm

SPECIFICATIONS
Power source Video Input 220 - 240 V AC, 50 Hz 2:1 interlace, composite 1 V [p-p] / 75 x 4, 75 auto-termination / loop-through B/W video signal Video Output Video Output (spot monitor out) x 1, composite1 V [p-p]/ 75 , B/W video signal VTR Output (Quad) x 1, composite 1 V [p-p]/ 75 , B/W video signal Loop-through Video Output x 4, composite 1 V [p-p]/ 75 , B/W video signal Sync Output 4 V [p-p]/ 75 Gen-Lock Input VS 1 V [p-p] (composite) Character Up to 8 characters for each block A to Z, 1 to 9, :<> -., and blank, built-in back-up memory for **title display Alarm / Intercom Input One for each 4 video inputs; max. 12 V DC and a make-contact with ground Alarm Output One Max. 24 V DC 100 mA and an open collector circuit for ground Alarm Time Adjustable between 1 and 30 s (approx.) via RS-232C remote control input Recover (Reset) Input ALARM REV IN x 1 Max. 12 V DC and a make-contact for ground Remote Control Input RS-232C terminals Remote Control Operation Quad freeze / full screen freeze (Camera 1-4), recover (reset) time (1-60 s, adjustable), alarm time (1-30 s, adjustable) Ambient Operating Temperature -10C - +50C Dimensions (W x H x D) 420 x 44 x 225 mm Weight 3.2 kg
220 - 240 V AC, 50 Hz Sampling frequency: 14.3 MHz Quantizing bit: 8bit Pixels: 720 x 484 Internal synchronization 2:1 interlace Horizontal 15.625 kHz Vertical 50 Hz Refresh Rate 1/50 2:1 interlace,composite 1 V [p-p]/75 ,Auto termination Video Input or Loop-through, black and whiteor color video signal x 4 (each video signal should be synchronized vertically for vertical interval switching. Does not have to be synchronized in case vertical interval switching is not required) Video Output Video Output x 2, composite, 1 V [p-p]/75 , Colour or black and white video signal with composite sync and burst signal Title Up to 8 characters for each window Alarm Input One for each 4 video inputs (Max.DC 12 V make-contact with the ground) Alarm Output One (Max. DC 24V,100 mA and an open collector circuit ) Alarm Time Adjustable approx.1-30s,1,2,3,4,5 min.or EXT Recover Input One (Max.DC 12V and a make-contact for ground) Auto Reset Time Adjustable approx.1-30s, 1, 2, 3, 4, 5 min.or OFF Ambient Operating Temperature -10C - +50C Dimensions (W x H x D) 420 x 44 x 350 mm Weight 3.6 kg Power Source Frame Memory

Unit: mm

Power Source Power Consumption Video Input 220 - 240 V AC, 50 Hz 13 W 2:1 interlace, composite 1 V [p-p] 75 , auto termination or loop-through, black and white or colour video signal x8 (Each video signal should be synchronized vertically for vertical interval switching.) Video Output Video Output x1, composite, 1 V [p-p] 75 , colour or black and white video signal with composite sync. Title Up to 8 characters per window Alarm Input One per 8 video inputs (max. DC 12 V and a make-contact for ground) Alarm Output One (max. DC 24 V, 100 mA, open collector circuit) Alarm Time Adjustable approx. 1s to 30s, 1, 2, 3, 4, 5 min. or EXT Recover Input One (max. DC 12 V and a make-contact for ground) Auto Reset Time Adjustable approx. 1s to 30s, 1, 2, 3, 4, 5 min. or OFF Ambient Operating Temperature -10C - +50C Dimensions (W x H x D) 420 x 44 x 350 mm Weight 3.6 kg