Issue: 1.2-17-2 Ovation Systems Ltd Page 11
www.ovation.co.uk
3 Operation
The front panel user interfaces with the FlashBack-4 are shown below.
Figure 13: FlashBack-4 Local Interfaces
3.1 SD Card Requirements
The SD card is inserted / removed as shown in below.
Figure 14: Inserting / Removing the SD card
The key features when selecting SD cards for FlashBack-4 are:
Card speed of x200 (30 MB/s) or higher.
SD cards of up to 256GB are supported but must be formatted FAT32 by the
FlashBack-4 (see below).
Ensure the maximum card operating temperature is in line with expected operating
ambient temperature plus 15ºC (+27ºF) to allow for internal heating. FlashBack-4 has a
maximum operational temperature of +60ºC (140ºF), so a card with a +80ºC (176ºF)
temperature specification is recommended (eg SanDisk Extreme or similar).
Audio & Video
Monitor Output
USB access to SD
card
Off / Record Stop
On / Record Start
Format/ Reset
Button
Video Status
Network /
Streaming
Status
DVR Status
SD Card door.
Open door with
thumb nail
Insert
Remove
by pushing
SD card until
clicked home.
by
pushing first and
then releasing
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