Bullet DVR Multi- Cam V2.0 User Manual - page 12
user`s manual
user`s manual
user`s manual
Product appearance and specifications are subject to change without notice
12
Only Record Key Frame is for video surveillance applications, where a very long recording time is required.
When selected, the Bullet DVR will record only 2 frames for every second of video (NTSC). When PAL standard is
selected, it will record 3 frames for every 2 seconds of video.
This option will not record any audio, and can only record in mpeg-4 mode.
Audio Source: Allows you to change how the sound will be recorded. Line-In is not currently supported.
External Mic is for using an optional Stereo microphone, connected to the MIC jack.
Internal Mic will record from the internal microphone inside the Bullet DVR unit (Mono recording).
The Low and High slider bar is for adjusting the sensitivity of the microphone.
LCD Display are the 2 lines of text that will appear on your TV or monitor, when the DVR is connected via the A/V
cable
Enable Beep/Vibration: When selected, the unit will emit an audio alert whenever the status of the DVR
changes, such as record, stop, etc. The vibration feature is not currently supported.
Record on Power On: Allows the unit to automatically start recording, whenever power is applied, without
having to press any buttons. You only need to press the Stop
key when finished.
File prefix: Defines the name of the recorded file on the CF memory card. The default name is DVR_ xxx.avi and
is incremental from 000 to 999, for a total of 1000 files maximum on the same CF card. You may change the
default name at any time.
CAM Voltage: Allows you to determine the voltage sent to the external Bullet Camera. It is recommended to
leave it on 10V so that the cameras will run cooler.
Motion Detect is not currently supported.
Format: Select the MPEG-4 format for videos intended
for use on the internet, website, streaming server, etc.
This format is widely popular and supported by many
media players. Select MPEG-2 to record in a format
better suited for making movies in high resolution,
when the final contents is to be distributed on DVD
discs.MPEG-2 is an industry leading format which
provides a very high level of details and accuracy.
Quality: The recorded file size depends on the complexity of the moving objects and
background. Slow moving objects or still backgrounds will usually generate a smaller file size, while
fast moving objects require more memory storage. The following recording times are an estimation
based on this explanation:
MODE SPEED DURATION ( For 1Gb)
LQ 1 Mb/s 80 minutes
EP 2 Mb/s 60 minutes
LP 4 Mb/s 40 minutes
SP 6 Mb/s 20 minutes
HQ 8 Mb/s 15 minutes