37
Note
• When no recording exists at the designated time, the first image of
the recorded block following the designated time is displayed.
• Attempting to perform searches beyond the current time results in a
display of the "INVALID SEARCH" indication on the Date/Time
Search screen.
12. SEARCH FUNCTIONS
The following three methods are available to search recorded data (images):
1. Date/Time Search : Playback can be initiated by designating the date and time.
2. Block Search : Playback can be initiated by selecting the recorded block.
3. Time Shift Search : Playback can be initiated by increasing or decreasing times from the designated time.
The Digital Video Recorder handles recorded data from the start to the end of each recording as a single
recorded block.
The above three search methods differ in operation.
DATE / TIME SEARCH
JAN / 01 / 04 00 : 00
12.2. Date/Time and Block Searches
12.2.1. Basic Date/Time Search and Block Search Operations
1. Press the Search key.
The Search menu screen is displayed.
Playback stops if the key is pressed during playback.
Pressing the Search key again returns the display to the camera
image screen.
2. Move the cursor to select the desired search function with the ( ) or
( ) key, then confirm the selection with the Select key.
Setting Value ContentsSetting Items
DATE/ TIME SEARCH
BLOCK SEARCH
Recorded images are searched by directly entering the date and time
Recorded images are searched by selecting the recorded block.
Date/ time data entry
–
SEARCH
•
DATE / TIME SEARCH
BLOCK SEARCH
12.2.2. Date/Time Search Operation
• Move the cursor with the ( ) or ( ) key, and change setting values
with the (
–) or (+) key.
• Executing searches with the Select key displays the image of the
designated time on the still picture mode screen. The Pause key
lights green.
• Playback begins if the Pause key ( ) is pressed.
DIGITAL VIDEO RECORDER
DISK FULL/
FAILURE
ALARM
RESET
BUZZER
STOP
SEARCH
MENU
SELECT
BLOCK
PLAY
STOP
PLAY
PAU SE
REVERSE
PLAY
REC
TIMER
FRAME
FRAME
OUTPUT
VIDEO AUDIO
Pause key
Playback key
Playback Stop key
Select key
Search key
Block Shift key
Up Shift key
Down Shift key
12.1. The Keys to Be Used in Searching
The following keys are used in search operation: