Videoswitch Vi600 - Manual (Page 62)

Digital Recorder
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11.5 Specifications
11.5.1 Storage
Hard drives 160 to 1500 Gbytes
CD writer Quick and easy backup to CD-R using “BURN” key
11.5.2 Digital recording/Replay
Camera inputs 9, 12 or 16, with programmable titles (16 characters)
Image Retention 1 to 99 days, image rate calculated automatically (custom
mode allows time-lapse recording for up to 5 years)
Colour/Monochrome Auto sense
Gain, Brightness, Colour Adjustable via menu
Resolution 720 x 576 pixels x 16.8 million colours
Image size 6k to 40k bytes, dynamically variable, typically 18K
Compression method Wavelet
Hardware/Software Embedded RISC processor, proprietory Videoswitch
operating system (non PC)
Simultaneous processing Record, Live, Play, Remote and CD backup
Image authentication Every image is tagged with time, date, image number and
other information and is protected with a digital security
signature for authentication.
Video inputs 0.5 to 1V pk-pk, 75 Ohms (switchable via menu), composite
PAL (BNC), all inputs have loop-through BNCs
Loop-Though On Vi600, not provided on Vi400
Maximum record rate 25 images per second (31 days on 1200Gbyte drive)
1.1.1 Display
Main monitor output S-Video and composite (BNC), 1V pk-pk composite PAL
Spot monitor output BNC, 1V pk-pk composite PAL
Main monitor display modes Full screen, PIP, quad, 9-way and16-way split (16 camera
models only)
Auto Sequencing 1-99 seconds, full and quad, main and spot monitors
Covert (hidden) Any cameras may be hidden from view on the monitors
1.1.2 Control and Interface
Keypad 35 illuminated single function keys, adjustable brightness
Remote keyboard Inputs 3 inputs, RJ45, RS485, 9600 baud (1 start, 8 data, 1 stop)
data, with built-in balun for twisted pair video connection to
remote keyboards with attached monitors
ASCII Keyboard Input Plug in a PC keyboard for easy camera title setup