Digital-Ally FirstVu HD - Page 19

Digital Ally, Inc. | Device Conguration using Mini Conguration Manager
4-3
FirstVu HD Operation Guide | 860-00177-00 Rev J
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Date Format
The date format displayed on the event recordings is selected through this setting.
Settings: mm/dd/yy [default]; yy/mm/dd; dd/mm/yy
Daylight Saving
When set to On, the time will be automatically adjusted to Daylight Saving time for the
congured Local Time Zone. If this is disabled, time will not be adjusted for Daylight
Saving.
Settings: O, On [default]
Time Format
This setting allows the FirstVu HD to be congured in a 12-hour or 24-hour format.
Settings: 24 Hour, 12 Hour [default]
Settings
Record LED (Covert Mode)
If set to OFF, the red LED on the camera will not illuminate during a recorded event and
will operate in covert mode.
Settings: O, On [default]
Pre-Event Time
The Pre-Event Time option allows you to set the amount of time for the Pre-Event
buer. The FirstVu HD will buer the last 1-60 seconds of audio and video so that it will
be appended to the beginning of a record event. If set for 0 seconds, the Pre-Event
function will be disabled.
Enabling Pre-Event will reduce battery life.
Settings: 0-60 seconds [default = 0 seconds (disabled)]
Record Quality
The Record Quality parameter allows the video compression bit rate to be adjusted.
Digital video is compressed by taking out data that remains constant from each frame
to the next, and only storing data that changes. This allows videos with still backgrounds
to have much smaller le size than they would if the background data was unique in
every single frame.
The bit rate is the number of bits that can be used in one second of video. The higher
the record quality, the higher the bit rate and the size of the event les. The default
setting is “high” for a good mix between video qualities and upload time, but can be
lowered or raised to adjust quality and storage space.
Settings: Standard (2Mbps), Medium (4Mbps), High (6Mbps) [default], Super
High (12Mbps)
Record Size
The Record Size parameter allows the video image size to be adjusted from VGA
(standard denition) to 720p (high denition). VGA has a picture size of 640x480 pixels,
whereas 720p has a picture size of 1280x720 pixels. 720p will provide a larger & more
dened video picture, but because of its larger size, will require about 3 times as much
storage space as VGA. Also, the shape of the nal video frame will be slightly dierent,
with 720p being a wider frame (higher width ratio to height).
Settings: VGA (640x480), 720p (1280x720) [default]